WorldWideScience

Sample records for brazilian electric company

  1. The new tariff model based on marginal costs developing concept for Brazilian electric sector. A case study for Power and Light Company of Sao Paulo State (Brazil)

    International Nuclear Information System (INIS)

    A new methodology for power generation cost accounts in Brazilian electric sector is described, with the application of marginal costs theory and its deviation in developing economies. A case report from a Brazilian Power and Light Company is studied, focalizing the seasoning, the planning, the tariff model and the power generation, transmission and distribution. (M.V.M.). 19 refs, 28 figs, 1 tab

  2. The Brazilian electrical system reform

    International Nuclear Information System (INIS)

    Although the Brazilian electrical system has been a public monopoly, the threat of electricity shortages from a lack of investment triggered a comprehensive reform. In 1993 the government began a series of laws, decrees and regulations reforming the tariff policy, allowing privatization of utilities, foreign investments and independent power producers, and creating an independent transmission grid and a new electricity regulatory agency (ANEEL). The new regulatory framework is not completely defined but the proposed model intends to transform bulk electricity supply into a competitive market similar to that adopted in England. Our objective is to evaluate whether the proposed reform will succeed in attracting the required private capital, will allow an unregulated wholesale electricity market and will require a strict regulatory framework. The reform has been quite successful in privatizing the distribution companies but is allowing monopolistic rents, and has failed until now to attract private investments to expand generation capacity. The risk of blackouts has increased, and the proposed wholesale electricity market may not be appropriate because of barriers to constructing new hydroelectric units, now 90% of the system. Therefore, a new regulatory framework and a strong regulatory agency with a well-defined tariff policy should have preceded the privatization. (author)

  3. Organizational Culture and Stages of Internationalization: a Study in FourCompanies in the Brazilian Electrical-Metal-Mechanical Segment

    OpenAIRE

    Lígia Maria Heinzmann; Denise Del Prá Netto Machado

    2014-01-01

    The study aimed to identify values and cultural dimensions of companies at different stages of internationalization according to the Uppsala model. We developed a construct to identify the values of organizational culture through the Organizational Culture Profile (OCP) mapping model. The study is descriptive. To classify the internationalization stage we conducted structured interviews. Referring to the internationalization stages the Alpha company is in Stage 1, the Beta company in Stage 2,...

  4. OPERATIONS MANAGEMENT TOOLS IN BRAZILIAN SMALL COMPANIES

    OpenAIRE

    Tonny Kerley de Alencar Rodrigues; Átila de Melo Lira; Irenilza de Alencar Naas

    2014-01-01

    This research has the objective was to characterize the small Brazilian companies about the knowledge of operations management tools that help in improving the administrative process for these organizations. For that we chose a more positivist strand which values quantitative aspects. The research can be descriptive and explanatory, applied and/or intervention. As for media, research can be classified as documentary, bibliographic and/or participant. The population for this study is composed ...

  5. The new tariff model based on marginal costs developing concept for Brazilian electric sector. A case study for Power and Light Company of Sao Paulo State (Brazil); O novo modelo tarifario baseado no conceito de custos marginais em desenvolvimento para o setor eletrico brasileiro. Um estudo de caso para a Companhia Paulista de Forca e Luz

    Energy Technology Data Exchange (ETDEWEB)

    Correia, S.P.S.

    1991-12-31

    A new methodology for power generation cost accounts in Brazilian electric sector is described, with the application of marginal costs theory and its deviation in developing economies. A case report from a Brazilian Power and Light Company is studied, focalizing the seasoning, the planning, the tariff model and the power generation, transmission and distribution. (M.V.M.). 19 refs, 28 figs, 1 tab.

  6. OPERATIONS MANAGEMENT TOOLS IN BRAZILIAN SMALL COMPANIES

    Directory of Open Access Journals (Sweden)

    Tonny Kerley de Alencar Rodrigues

    2014-12-01

    Full Text Available This research has the objective was to characterize the small Brazilian companies about the knowledge of operations management tools that help in improving the administrative process for these organizations. For that we chose a more positivist strand which values quantitative aspects. The research can be descriptive and explanatory, applied and/or intervention. As for media, research can be classified as documentary, bibliographic and/or participant. The population for this study is composed by Brazilian small enterprises are characterized by having a lower or equal to R$ 3,600,000 (approximately 1,800,000 dollars gross annual income. To collect information regarding the diagnosis of the degree of knowledge of small entrepreneurs, it was used a structured questionnaire using gradual tracks in identification of the respondent and the firm. It was found that the majority of managers interviewed small enterprises does not use the operations management tools. Is because they do not know such tools or have no need for their use in their companies.

  7. INNOVATION PROCESS IN OPEN CAPITAL BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Ricardo Floriani

    2013-12-01

    Full Text Available This study aims to identify the innovation process used by the open capital Brazilian companies and establish a ranking of the potentially innovative ones. For this, a questionnaire was sent to 484 companies with shares traded in Bovespa, receiving a response from 22. The innovation process is based on the model of Barrett and Sexton (2006. A summary of the results is presented below. (i Organizational Capabilities – 95.5% answered that they have incentives for innovation activities and 68.2% reported having procedures for all services. The leadership has a facilitator role encouraging the initiative (86.4% and promotes the maintenance of the group relationship (72.7%. Value risk taking, even through failures and prioritize the learning and experimenting new ideas. (ii Background of the innovation – reveals aspects of the capacity (internal or (external. Of the respondents, 59.1% developed internal activities of continuing P & D. Training to innovate is present in a continuous or occasional basis in 81.8% of the companies. The respondents characterize the economic environment as dynamic and the majority purchased software and equipments. In only 12 opportunities was a reference to obtaining patents as innovation protection measure. (iii Focus of innovation – the majority of the companies mentioned process or product innovation. Rewards are offered when the objectives are met and it is brought to attention when this does not occur. (iv Highlighted performance – the innovations achieved the expectations and created effects. The relevant benefits noticed were: improvement in quality of goods and services, increase of market share, increase of goods and services, and increase of productive capacity.

  8. The Internationalization Process of a Brazilian Company- A study of the Uppsala and the Network Models applied to a Brazilian company

    OpenAIRE

    Muniz, Briza

    2004-01-01

    Background: The Uppsala and Network Models of Internationalization belong to the Nordic School and were created based on Swedish companies. Is that possible to apply these models to a Brazilian context? Brazilian companies are becoming more international and expanding to foreign markets, and this study is going to exam if the Nordic schools models can be used to explain the internationalization process of a Brazilian company. Purpose: The purpose of this thesis is to exam if the proposition,...

  9. Strategy Disclosure in the Annual Reports of Brazilian Companies

    OpenAIRE

    Marcelo Sanches Pagliarussi; Antonio Carlos Aguiar Gagno Junior; Antonio Thadeu Mattos da Luz

    2010-01-01

    In this study we describe how listed Brazilian companies disclose information about their strategy in annual reports. From the literature on operations strategy, we developed eight proxies and their respective keywords for strategy disclosure. Keyword frequencies were measured using an automatic procedure. We used cluster analysis to identify strategic groups and multinomial logistic regression to discriminate the groups using economic performance variables. From a sample of 450 annual report...

  10. Environmental management in companies from Rio Grande do Sul - a comparative study with other brazilian companies

    OpenAIRE

    Carlos Candido da Silva Cyrne; Claus Haetinger; Claudete Rempel

    2015-01-01

    This paper aims to describe how companies have managed the environmental issues, which kind of instruments are used for this purpose, comparing companies from the state of Rio Grande do Sul and the rest of Brazil. This work was developed using data published by Análise Editorial magazine about the environmental management practices that have been used by Brazilian companies. Data was obtained from the seventh edition of the yearbook Análise da Gestão Ambiental, which includes 853 companies, 2...

  11. Environmental management in companies from Rio Grande do Sul - a comparative study with other brazilian companies

    Directory of Open Access Journals (Sweden)

    Carlos Candido da Silva Cyrne

    2015-12-01

    Full Text Available This paper aims to describe how companies have managed the environmental issues, which kind of instruments are used for this purpose, comparing companies from the state of Rio Grande do Sul and the rest of Brazil. This work was developed using data published by Análise Editorial magazine about the environmental management practices that have been used by Brazilian companies. Data was obtained from the seventh edition of the yearbook Análise da Gestão Ambiental, which includes 853 companies, 25 banks and 237 non-governmental organizations (NGOs and 28 different economy branches. The research nature is classified as applied or technological; the approach method is quantitative; and, the study has a descriptive porpouse, since it exposes the characteristics of different companies; using literature and secondary data. The results point to the use of ISO 14001 as the main tool for environmental management and a lag of local companies. It may be asserted that other Brazilian companies are in an advanced stage regarding the environmental management practices compared to companies from Rio Grande do Sul.

  12. Formulation of a projection model of electric power demand applied to isolated systems in natural development: the case of the brazilian electric company of Rondonia territory; Formulacao de um modelo de projecao de demanda de energia eletrica aplicado a sistemas isolados em desenvolvimento natural: o caso da CERON - Centrais Eletricas de Rondonia

    Energy Technology Data Exchange (ETDEWEB)

    Dourado, Rosana Aparecida

    2004-07-01

    The Electricity inserts it self more than other services in the economy and in the Brasilian society resulting an increase of market of electrical energy more than that of economy e consequently in the national energy bases. Given the importance of the definition of the demand of electrical energy inside the development process of a region, the objective of this dissertation is to propose a model of forecasting energy demand applied to a small scale utility. With basing on the foundation that the electrical energy demand varies accordingly with the region, social levels and economical conditions and also the activities developed, the method utilized was a definition of a set of representative variables in this context, using the relation between the population an the number of residential consumers; consumption per residential consumer and the consumption structure of the residential segment over the total demand. The results with the application of the model utilizing this philosophy of the technique of modeling scenes, permitted the definition of electrical energy demand for the market of the Brazilian electric company CERON S.A. like a case study. (author)

  13. Cleaner Production: A Growing Movement in Brazilian Companies

    Directory of Open Access Journals (Sweden)

    Oduvaldo Vendrametto

    2010-03-01

    Full Text Available Cleaner Production (CP is gaining emphasis in both world and Brazilian production sectors. Nature’s warnings indicating the exhaustion of any capacity to absorb and regenerate waste, stricter legislation regarding pollution emitters, market competitiveness associated with environmental and social responsibility cause concerns and lead to actions to reduce aggressions against the environment. This paper shows evidence of this concern and presents cases in which a large automotive industry, acting as a partner to suppliers, promotes changes in how it delivers its products, eliminating large cardboard, plastic and wood packaging. A small company had a similar initiative, reducing the use of cardboard and plastic packaging. More important is the revelation of a widely dispersed, yet growing and incremental movement of responsibilities among companies.The benefits of cleaner production implementation were evaluated by confronting environmental and financial assessment. For the ambient evaluation, it will be used methodology of Material Intensity (Wuppertal Institute, a.

  14. Bidding strategies in Brazilian electricity auctions

    International Nuclear Information System (INIS)

    Double bilateral contract auctions for electric energy purchase and sale occur in Brazil. These auctions present incomplete information and possess some subjectivity in relation to the future scenario of the Brazilian electric system, inserted in the agent's bids. In this work, a model using Bayes' rule and the game theory is proposed to aid the agent in its bid definition. Through the existing relations between the Conditional probabilities of Bayes' Rule, the model transforms beliefs into information. In this way, the absence of information is supplied and the problem is transformed into a game with complete information. The present study has no worries in terms of transmission constraints, since they are not usually considered in the bilateral contract auctions in Brazil. At the end, Nash equilibrium (NE) can be found through the expected payoff matrix of each agent. (author)

  15. SOCIAL AND ENVIRONMENTAL MANAGEMENT PRACTICE OF BRAZILIAN FOOTWEAR-EXPORTING COMPANIES

    OpenAIRE

    Scherer, Flavia Luciane; Gomes, Clandia Maffini; Crespam, Cristina Ceribola

    2010-01-01

    The present study aims to analyze social and environmental management practices adopted by Brazilian footwear-exporting companies. To that end, we reviewed the literature on the Brazilian footwear industry and its socio-environmental management, which serves to frame our empirical survey of Brazilian footwear manufacturers having international operations, according to the Brazilian Footwear Association [ABICALÇADOS]. We undertook a descriptive study by using the survey method as a data collec...

  16. Composition of the board and firm value of brazilian public companies

    OpenAIRE

    Enalto de Oliveira Gondrige; Ademir Clemente; Márcia Maria dos Santos Bortolocci Espejo

    2012-01-01

    The purpose of this paper is to investigate the relationship between the composition of boards of directors of Brazilian public companies and the firm value. The analysis is conducted by reference to a group of 208 Brazilian companies listed on Bovespa in the year 2008. The contribution of the study is done to assess the level of adherence to the recommendations of the Brazilian Institute of Corporate Governance (IBGC) regarding the composition of the board and its relation to market value. U...

  17. Brazilian hybrid electric fuel cell bus

    Energy Technology Data Exchange (ETDEWEB)

    Miranda, P.E.V.; Carreira, E.S. [Coppe-Federal Univ. of Rio de Janeiro (Brazil). Hydrogen Lab.

    2010-07-01

    The first prototype of a hybrid electric fuel cell bus developed with Brazilian technology is unveiled. It is a 12 m urban-type, low-floor, air-conditioned bus that possesses three doors, air suspension, 29 seats and reversible wheelchair site. The bus body was built based on a double-deck type monoblock vehicle that is able to sustain important load on its roof. This allowed positioning of the type 3 hydrogen tanks and the low weight traction batteries on the roof of the vehicles without dynamic stabilization problems. A novel hybrid energy configuration was designed in such a way that the low-power (77 kWe) fuel cell works on steady-state operation mode, not responding directly to the traction motor load demand. The rate of kinetic energy regeneration upon breaking was optimized by the use of an electric hybrid system with predominance of batteries and also by utilizing supercapacitors. The electric-electronic devices and the security control softwares for the auxiliary and traction systems were developed in-house. The innovative hybrid-electric traction system configuration led to the possibility to decrease the fuel cell power, with positive impact on weight and system volume reduction, as well as to significantly decrease the hydrogen consumption. (orig.)

  18. Delisting Brazilian Public Companies: Empirical Evidence about Corporate Governance Issues

    Directory of Open Access Journals (Sweden)

    Patricia Maria Bortolon

    2015-01-01

    Full Text Available This paper prop oses to analyse the relationship between corporate governance and delisting process of public companies listed on the Brazilian Securities, Commodities and Futures Exchange (Bolsa de Valores, Mercadorias e Futuros de São Paulo – BM&FBovespa. The sample co mprises 86 voluntary delisting operations in 2008 - 2012 period and a matching sample with companies that remained public, identified here as “comparable”. A corporate governance index comprising four dimensions (ownership structure, ethics and conflicts of interest, disclosure and board of directors and a set of 16 questions was used to analyse the two groups. As expected, delisted companies score lower than their comparable ones is the broad index. However, board of directors, disclosure and ethics and con flicts of interest dimensions didn’t show statistical significant differences between the two groups. In the ownership structure dimension the issues related to concentration of control differentiate the groups. Despite the mean differences, corporate gove rnance doesn’t seem to impact significantly the chances to delist in a model with ownership structure and financial variables.

  19. Internationalization strategy and foreign distribution channels: analysis of the brazilian cosmetics company Natura

    OpenAIRE

    Silvia Novaes Zilbe; Carlos Henrique Mora Júnior; Francisco Lourenço da Silva

    2010-01-01

    This paper describes the internationalization process of the Brazilian company Natura Cosméticos S.A., whose competitive differential is the development of products based on the biodiversity of Brazilian flora. We specifically focus on the company's different choices of distribution channels in foreign markets. The study is exploratory, relying on content analysis of secondary data. The results indicate that the company's internationalization process has followed the model of the Uppsala ...

  20. FUZZY CLUSTERING: APPLICATION ON ORGANIZATIONAL METAPHORS IN BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Angel Cobo

    2012-08-01

    Full Text Available Different theories of organization and management are based on implicit images or metaphors. Nevertheless, a quantitative approach is needed to minimize human subjectivity or bias on metaphors studies. Hence, this paper analyzed the presence of metaphors and clustered them using fuzzy data mining techniques in a sample of 61 Brazilian companies that operate in the state of Rio Grande do Sul. For this purpose the results of a questionnaire answered by 198 employees of companies in the sample were analyzed by R free software. The results show that it is difficult to find a clear image in most organizations. In most cases characteristics of different images or metaphors are observed, so soft computing techniques are particularly appropriate for this type of analysis. However, according to these results, it is noted that the most present image in the organizations studied is that of “organisms” and the least present image is that of a “political system” and of an “instrument of domination”

  1. Are the electric plans following the Brazilian energy policy?

    Energy Technology Data Exchange (ETDEWEB)

    Metri, Paulo, E-mail: pmetri@cnen.gov.br [Comissao Nacional de Energia Nuclear (CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2013-07-01

    The first article of Brazilian law 9.478, enacted in 1997, provides the main objectives for the country's energy policy. After this law came into force, all public and private investments bringing about increase in energy offers should comply with these objectives. The 1990's saw privatizations of major distribution companies as well as of some generation companies, stretching even into the 2000's. At the same time, the basic rules for the electric sector were also modified. The Government maintained its planning role in this sector. Law 10.847, enacted in 2004, sets forth the guidelines for the electric sector's activities. Since then, many rounds of bids have been conducted in order to meet increasing needs of generation and transmission. Now, almost ten years after the introduction of the new rules, some electric-generating plants and transmission lines have been built or are under construction. There is doubt whether these rounds will suffice in satisfying the original goals. Today, nuclear energy is produced exclusively by the State, and it seems that it will remain so for years to come. It is usual to hear that the nuclear energy does not participate in the natural competition existing in the planning stage, because this source is a State imposition. Nuclear plants are built in a pace that guarantees the maintenance of nuclear technology in the country. But nuclear energy has not been banned from electric planning. This planning must encompass all possible judgment criteria, so that the positive aspects of nuclear energy may also stand out. In this way, the objectives established by Law 9,478 may not comprise best judgment criteria. If the planning shows nuclear energy as an attractive alternative, it should not then be adopted as an obligation. (author)

  2. The Use of Currency Derivatives by Brazilian Companies: An Empirical Investigation

    OpenAIRE

    José Luiz Rossi Júnior

    2007-01-01

    This paper studies the use of foreign currency derivatives for a sample of non-financial Brazilian companies from 1996 to 2004. The paper verifies that some of the hypotheses presented by the optimal hedging literature are able to explain the Brazilian companies decision to use currency derivatives and their decision on the amount to use. Moreover, the paper shows that the macroeconomic environment and country-specific factors not analyzed in previous empirical work also play a role in determ...

  3. Differences in the patent management in Brazilian companies with and without plants abroad

    Directory of Open Access Journals (Sweden)

    Hilda Maria Salomé Pereira

    2014-12-01

    Full Text Available This paper compares the procedures of local Brazilian companies (those which have plants in Brazil only with those of international Brazilian companies (which have plants in at least two countries regarding the patent management. Although there are a lot more variables to consider when examining the issue of patents in companies, this study presents and analyzes the results of a qualitative research on the decision to patent innovations, the choice of countries where to patent and the strategic significance of patents to the company.

  4. Corporate governance and internationalization of capital of brazilian companies of the sectors construction and transports

    OpenAIRE

    Anna Beatriz Grangeiro Ribeiro Maia; Alessandra Carvalho de Vasconcelos; Márcia Martins Mendes De Luca

    2013-01-01

    The study aims at analyzing comparatively the representativeness of foreign capital in the capital of Brazilian companies of the sectors construction and transports, considering their segments on the BM&FBovespa. The internationalization of the 66 companies in the sample was measured by the percentage of the company's share capital held by foreign investors, and governance by the company's participation on the “Differentiated Level of Corporate Governance” (DLCG) segments of BM&FBoves...

  5. Memorial 1997 - ENDESA (Chilean Electricity Company)

    International Nuclear Information System (INIS)

    This report provides a comprehensive survey, in depth assessment of the activities overview of ENDESA, Chilean Electricity Company, highlighting economical information and including historical and technical aspects. Economics is its focal point, but other relevant data are shown, like technical data on hydroelectric and thermoelectric power plants. Main activities developed by ENDESA are described, such in Chile as in the foreign. Data on power generation, transmission and transport are also presented and an economical balance of each colligated company are done and analysed

  6. ECONOMIC DETERMINANTS IN THE MARKET VALUE OF COMPANIES THE ELECTRIC ENERGY SECTOR

    Directory of Open Access Journals (Sweden)

    Rômulo José Soares Miranda

    2015-06-01

    Full Text Available The objective of the present study was to evaluate the effect of financial, economic and legal variables on the market value of companies operating in the electricity sector of the brazilian economy. To perform this study, we used the methodology Ordinary Least Squares (OLS. The Electricity Sector Index (ESI was used as a proxy to evaluate the performance of these companies that make up the sector. The results pointed that the market value of these companies is influenced by the rates charged for the services, by the consumption of electricity in the country and also by the interest rate. In addition, it is verified also that institutional and regulatory changes are important determinants of the market value of these companies. Keywords: Electricity Sector. Electricity Sector Index (ESI. Brazil.

  7. Applied risk analysis to the future Brazilian electricity generation matrix

    Energy Technology Data Exchange (ETDEWEB)

    Maues, Jair; Fernandez, Eloi; Correa, Antonio

    2010-09-15

    This study compares energy conversion systems for the generation of electrical power, with an emphasis on the Brazilian energy matrix. The financial model applied in this comparison is based on the Portfolio Theory, developed by Harry Markowitz. The risk-return ratio related to the electrical generation mix predicted in the National Energy Plan - 2030, published in 2006 by the Brazilian Energy Research Office, is evaluated. The increase of non-traditional renewable energy in this expected electrical generating mix, specifically, residues of sugar cane plantations and wind energy, reduce not only the risk but also the average cost of the kilowatt-hour generated.

  8. Opportunities to improve the private capital in Brazilian electricity supply industry

    International Nuclear Information System (INIS)

    The Brazilian electricity supply industry has passed substantial changes in the last fifty years. In the 50's was almost completely controlled by foreign companies. In the 70's, it turned to be almost exclusively ruled by Federal and State Enterprises. In the 80's the electricity supply sector started a financial and institutional crises. Some changes, already in course, indicate new changes of it for the next years. This study give emphasis to: the reasons that lead to a fast and well succeeded State intervention in the post-war; the multiple reasons of the recent crisis in sector, trying to insert it in the general context of the country; the alternative that have being formulated to overcome the obstacles created by the crisis; and the main factors for an efficient re-structure of the Brazilian electricity sector for the next years, included privatisation. (author)

  9. Analysis of tariff levels from electric company in relation to financing request

    International Nuclear Information System (INIS)

    The economic-financial model of the Brazilian electric sector is discussed, considering the compatibility of the practiced tariff levels to the demand of consumption market and the production and operation costs. Some institutional actions are identified as solutions for emergency questions and subsides to the big strategies. The economic-finance indicators are also presented, showing the performance of the electrical companies. (C.G.C.)

  10. SCALE CONSTRUCTION AND VALIDATION FOR BRAZILIAN ELECTRICAL SUPPLIERS FOR FIMS LOCATED IN LATIN AMERICA

    Directory of Open Access Journals (Sweden)

    Rogerio Quedas Riccardi

    2011-06-01

    Full Text Available The goal of this study was the construction and validation of a scale on suppliers’ selection factors in the Brazilian electricity sector by companies based in 16 Latin American countries and the existing relationship with the responses obtained from the Brazilian suppliers. First done is a review of extensive literature and five interviews with specialists in the sector, which were identified 32 variables used for the preparation of a Likert scale and a factorial design of six constructos. Subsequently, the scale was applied to 191 respondents, which form 86, companies in 16 Latin American countries and 105 from Brazil. Finally, the validation process, the scale was statistically validated by the method of Confirmatory Factor Analysis. The analysis of the results shows an excellent adhesion to the model of five constructos.

  11. Evaluation of the Effect of Environmental Management Strategies on the Financial Performance of Brazilian Companies

    OpenAIRE

    Gabriel Aguiar De Araújo; Marcos Cohen; Jorge Ferreira da Silva

    2014-01-01

    Since the last decades of the 20th century, companies have been pressured by new demands of society in order to present more conscious and sustainable behaviors. Adapting to this new paradigm, many of the medium and large companies have directed their strategies and actions to social and environmental aspects. Environmental management figures as an indispensable tool to guide such actions. The purpose of this article is to understand the environmental practices of Brazilian companies and to a...

  12. INTERNATIONALIZATION STRATEGIES OF EMERGING COMPANIES: A COMPARATIVE STUDY OF BRAZILIAN CASES

    OpenAIRE

    Janaína Maria Bueno; Carlos Roberto Domingues

    2012-01-01

    Over the last decade, interest has picked up as to emerging economies and their companies. This recent movement does not imply that previous theories and models are no longer applicable, however, one must analyze, in a broader comprehensive manner, a series of specific context factors and those concerning the management of this kind of company. Therefore, this paper analyzed the internationalization strategies adopted by six Brazilian companies before a set of internationalization models. A q...

  13. Improvement of the electric power sector through the access to the national power transmission system - SINTREL (Brazilian National System of Electric Power Transmission); Aperfeicoamento do setor de energia eletrica atraves do acesso a transmissao - SINTREL (Sistema Nacional de Transmissao de Energia Eletrica)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-04-01

    This report presents the organization and the operation of SINTREL (Brazilian National System of Electric Power Transmission), the national power transmission system, and it defines its function in the process of reform of the Brazilian electric sector. Besides showing the traditional organization of the companies and of the electric system, and the evolution of the organization of the Brazilian electric system to favor the competition.

  14. CAPM (Capital Asset Pricing Model) and regulation in Brazilian electric distribution sector

    International Nuclear Information System (INIS)

    The aim of this paper is to analyse the use of Capital Asset Pricing Model (CAPM) Beta in the Brazilian electric distribution sector tariffs review. The betas applied by the Regulatory Agency are defined using data from the American, English and Brazilian markets. These betas will then be compared to the betas obtained in the domestic market. The betas were directly obtained from an economic-financial databank largely employed by the market. The sample is composed of companies' shares, priced at Sao Paulo Stock Market. Their main activity is the distribution of electric energy between July 2002 and July 2007. The results of mean betas obtained for the distribution segment, with values close to the ones applied by the regulatory agency for the cycle of tariff reviews between 2007-2010. (author)

  15. Internationalization strategy and foreign distribution channels: analysis of the brazilian cosmetics company Natura

    Directory of Open Access Journals (Sweden)

    Silvia Novaes Zilbe

    2010-01-01

    Full Text Available This paper describes the internationalization process of the Brazilian company Natura Cosméticos S.A., whose competitive differential is the development of products based on the biodiversity of Brazilian flora. We specifically focus on the company's different choices of distribution channels in foreign markets. The study is exploratory, relying on content analysis of secondary data. The results indicate that the company's internationalization process has followed the model of the Uppsala school (learning and that the company has maintained the same distribution strategy (direct sales in markets with similar cultures (Latin America, but for the European market (Paris it preferred to establish a physical store because of the cultural differences of that market. The change of the distribution channel model in the European market led the company to develop new organizational competencies.

  16. ANALYSIS OF THE RELATIONSHIP BETWEEN DISCLOSED VOLUME OF INVESTMENT IN INFORMATION SYSTMES AND MARKET VALUE OF OPEN CAPITAL BRAZILIAN COMPANIES IN THE ELECTRIC ENERGY SECTOR ANÁLISE DA RELAÇÃO ENTRE VOLUME DE INVESTIMENTOS EM SISTEMAS DE INFORMAÇÃO DIVULGADOS E VALOR DE MERCADO DAS EMPRESAS BRASILEIRAS DE CAPITAL ABERTO DO SETOR DE ENERGIA ELÉTRICA

    Directory of Open Access Journals (Sweden)

    Cássia Maria Gurgel Marinho Fernandes

    2007-07-01

    Full Text Available The objective of this article is to identify how the market value of open capital Brazilian companies behaves in light of investment in information systems. The research sample consists 10 open capital Brazilian companies in the electric energy sector that had their administrative reports published on the site: Comissão de Valores Mobiliários, between 1997 and 2004. Investments in information system was identified on the companies’ Administration Report by the following terms: information system, information technology, generation work, electric energy distribution and transmit ion, system’s expansion, maintenance and security, telecommunications, electronic trades, e-business, Companies Resources Planning (CRP and professional practice and development. The methodology used involved log-linear returns estimated by Ordinary Least Squares (OLS for information in panel data, in which there is a combination of temporary series with transversals information (cross-section. In order to guarantee strong results, three types of panel data were tested. The research results emphasize the hypothesis H1, in which the value invested in information systems, circulated in the annual administration reports of open capital Brazilian electric energy block companies, affects the market value of these companies. The hypothesis H2, in which the magnitude of variation of this value it is a function of the variation in investment in information systems was rejected by this research. Keywords: Information system. Investment. Market value. Este trabalho tem o objetivo de identificar como o valor de mercado das empresas brasileiras de capital aberto se comporta diante de mudanças nos investimentos em sistemas de informação. A amostra da pesquisa é composta por 10 empresas brasileiras de capital aberto do setor de energia elétrica que possuem seus relatórios administrativos publicados no sítio da Comissão de Valores Mobiliários (CVM, no período de 1997 a

  17. Electric utility companies and geothermal power

    Science.gov (United States)

    Pivirotto, D. S.

    1976-01-01

    The requirements of the electric utility industry as the primary potential market for geothermal energy are analyzed, based on a series of structured interviews with utility companies and financial institution executives. The interviews were designed to determine what information and technologies would be required before utilities would make investment decisions in favor of geothermal energy, the time frame in which the information and technologies would have to be available, and the influence of the governmental politics. The paper describes the geothermal resources, electric utility industry, its structure, the forces influencing utility companies, and their relationship to geothermal energy. A strategy for federal stimulation of utility investment in geothermal energy is suggested. Possibilities are discussed for stimulating utility investment through financial incentives, amelioration of institutional barriers, and technological improvements.

  18. Lost in Translation : Interpreting the Brazilian Electric Power Privatisation Failure

    NARCIS (Netherlands)

    S. Tankha (Sunil)

    2008-01-01

    textabstractDid Latin American privatisation polices fail because of flawed implementation of fundamentally sound policies or because privatisation policies were themselves seriously flawed? Using the Brazilian electric power reforms as a narrative tool, this paper examines the causal chain assumed

  19. 76 FR 24465 - Pacific Gas and Electric Company

    Science.gov (United States)

    2011-05-02

    ... Energy Regulatory Commission Pacific Gas and Electric Company Notice of Application Tendered for Filing....: 2310-193. c. Date Filed: April 12, 2011. d. Applicant: Pacific Gas and Electric Company. e. Name of... Contact: Steve Peirano, Relicensing Project Manager, Pacific Gas and Electric Company, P.O. Box...

  20. SOCIAL AND ENVIRONMENTAL MANAGEMENT PRACTICE OF BRAZILIAN FOOTWEAR-EXPORTING COMPANIES

    Directory of Open Access Journals (Sweden)

    Flavia Luciane Scherer

    2010-07-01

    Full Text Available The present study aims to analyze social and environmental management practices adopted by Brazilian footwear-exporting companies. To that end, we reviewed the literature on the Brazilian footwear industry and its socio-environmental management, which serves to frame our empirical survey of Brazilian footwear manufacturers having international operations, according to the Brazilian Footwear Association [ABICALÇADOS]. We undertook a descriptive study by using the survey method as a data collection procedure. The data obtained from responding companies showed the predominance of firms with proven market experience, mostly large-sized and with at least two decades of activity. The descriptive analysis allowed us to verify that whereas their investments in environmental practices usually have low to medium intensity rates, these investments nonetheless stand out when compared with investments in social issues. The factorial analysis enabled us to reduce and group the practices studied into two factors, which we termed “environmental” and “social.” Key-words: Social and Environmental Practices. Brazilian footwear-exporting companies.

  1. THE INTERNATIONALIZATION OF THE SOFTWARE MARKET: OPPORTUNITIES AND CHALLENGES FOR BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Oscar Roberto Burzynski

    2010-12-01

    Full Text Available This paper deals with the potential for internationalization of the Brazilian software industry from the perspective of software developers and service providers. The purpose of the study conducted was to better understand the way Brazilian software companies relate to the international software market by comparing the perceptions of entrepreneurs and those of government agency officials responsible for increasing Brazil's participation in the international software market. Data collection took place by means of semi-structured interviews with entrepreneurs and government agency officials. The data gathered was subjected to content analysis. Results show that Brazilian software companies perform poorly with regard to levels of exporting their products and services for a number of reasons, among which the most outstanding is that they still think that the internal market offers enough challenges and opportunities.

  2. Cleaner Production: A Growing Movement in Brazilian Companies

    OpenAIRE

    Oduvaldo Vendrametto; Nivaldo Palmeri Palmeri; Geraldo Cardoso de Oliveira Neto; Osvaldo D'Angelo Perreti

    2010-01-01

    Cleaner Production (CP) is gaining emphasis in both world and Brazilian production sectors. Nature’s warnings indicating the exhaustion of any capacity to absorb and regenerate waste, stricter legislation regarding pollution emitters, market competitiveness associated with environmental and social responsibility cause concerns and lead to actions to reduce aggressions against the environment. This paper shows evidence of this concern and presents cases in which a large automotive industry, ac...

  3. The stochastic effects on the Brazilian Electrical Sector

    International Nuclear Information System (INIS)

    The size and characteristics of the Brazilian Electrical Sector (BES) are unique. The system includes a large-scale hydrothermal power system with many hydroelectric plants and multiple owners. Due to the historical harnessing of natural resources, the National Interconnected System (NIS) was developed outside of the economic scale of the BES. The central components of the NIS enable energy generated in any part of Brazil to be consumed in distant regions, considering certain technical configurations. This interconnection results in a large-scale complex system and is controlled by robust computational models, used to support the planning and operation of the NIS. This study presents a different vision of the SEB, demonstrating the intrinsic relationship between hydrological stochasticity and the activities executed by the system, which is an important sector of the infrastructure in Brazil. The simulation of energy scenarios is crucial to the optimal manner to operate the sector and to supporting decisions about whether expansion is necessary, thus, avoiding unnecessary costs and/or losses. These scenarios are an imposing factor in the determination of the spot cost of electrical energy, given that the simulated quantities of water in the reservoirs are one of the determinants for the short-term energy price. - Highlights: • The relationship between the hydrological regimes and the energy policy and planning in Brazil; • An overview about the stochastic effects on the Brazilian Electrical Sector; • The stochasticity associated with the Brazilian electrical planning; • The importance of hydro resources management for energy generation in Brazil;

  4. TAX TREATMENT OF CARBON CREDIT OPERATIONS IN BRAZILIAN COMPANIES WITH CDM PROJECTS

    Directory of Open Access Journals (Sweden)

    Vanderlei dos Santos

    2012-06-01

    Full Text Available The aim in this study is to identify the tax treatment applied to carbon credit operations in Brazilian companies that are developing projects in the context of the Clean Development Mechanism (CDM. Therefore, an exploratory research with a qualitative approach was developed. Data were collected with the help of questionnaire, forwarded to all Brazilian companies with CDM projects that received approval from the Inter-Ministerial Commission on Global Climate Change (CIMGC without safeguards, according to the list of the Brazilian Ministry of Science and Technology. Out of 117 companies listed, only five answered the research instrument, which represents an accessibility sample. The results show that, as for the tax treatment applied in the companies under analysis, IRPJ and CSLL should be charged on carbon credit operations. Regarding PIS, COFINS, ISS, some companies considered that these taxes are due and others that they are not. There is a consensus, though, about the fact that ICMS and IOF should not be charged. In conclusion, no uniform understanding exists as of yet about due taxes in the research sample, as no specific fiscal legislation exists yet on carbon credits in Brazil.

  5. 77 FR 26321 - Virginia Electric and Power Company

    Science.gov (United States)

    2012-05-03

    ... Power Company AGENCY: Nuclear Regulatory Commission. ACTION: Director's Decision; issuance. SUMMARY: The... Electric and Power Company (VEPCO or the licensee). The petition requested that the NRC: (1) Take escalated... be formally communicated to Virginia Electric and Power Company (VEPCO) in a written...

  6. Relationships between R & D, patents and export actively innovative Brazilian companies

    Directory of Open Access Journals (Sweden)

    Micheline Gaia Hoffmann

    2014-10-01

    Full Text Available This paper is the outcome of quantitative research that examines the relationship between R&D (expenditures, personnel training and practices of external collaboration, patent generation and exporting in Brazilian companies which are identified as innovative. The research tested 07 hypotheses for the relationship between variables, using data collected from the companies that participated in the FINEP Prize for Innovation 2010. The sample is non-probabilistic and counted on 471 companies, distributed over 18 sectors and 5 regions of Brazil. The results show that there is a relationship between the investments in R&D, the number of patents generated and the capacity of exporting in the researched companies. The research also shows that there is a weak relationship between R&D expenditures and patents, as well as between partnership with universities and patents. In addition, in the researched companies, the more training the personnel working on R&D receive, the more patents that are generated.

  7. Energy-efficiency standards for electric motors in Brazilian industry

    International Nuclear Information System (INIS)

    The first regulation of the 'Energy Efficient Act' for electric motors, launched in 2002, established two sets of minimum efficiency performance standards (MEPS), for 'standard' (mandatory) and 'high efficiency' (voluntary) motors. An updated regulation, from the end of 2005 (Edict 553/2005), established the previous high-efficiency MEPS as mandatory for all motors in the Brazilian market. This paper analyses the consequences of this new regulation, which is foreseen to take effect in 2010. These new Brazilian MEPS are compatible with those implemented in other countries. The cost-benefit analysis, considered for different scenarios for industrial consumers, showed that motor substitution (from standard to high efficiency) is generally advantageous. A sample of nine thousand industrial motors has been used, with measured operation in actual conditions, to analyze the investment cost-benefit in three different scenarios. This analysis also demonstrated the benefit of motor substitution, with an average MWh cost from 20 to 35 US$, and with only a few substitutions presenting an unfavorable cost-benefit relationship to the user. We assess that Edict 553 avoided construction of 350 MW of hydroelectric capacity. Nevertheless, since the cost of conserved energy for this energy-saving measure is generally below the marginal cost of expansion of the Brazilian electric system, we propose mechanisms to share investment costs among the society as a whole, including demand-side bidding

  8. Work for sustainability: Case studies of Brazilian companies.

    Science.gov (United States)

    Bolis, Ivan; Brunoro, Claudio M; Sznelwar, Laerte I

    2016-11-01

    The introduction of strategic corporate sustainability policies is expected to result in the improvement of several issues in companies. One of these issues is work, which should involve greater well-being for workers. Within the context of production engineering, this research connects sustainability and work-related issues, the latter seen in light of the discipline of ergonomics. Based on case studies conducted at four companies considered sustainability benchmarks, we examined how the introduction of the theme of sustainability has influenced work-related issues. The elements analyzed here were the corporate sustainability strategy, organizational practices for deploying the strategy, and the work design phase. The last element is the moment in which work is prescribed in the organization. The results show that, despite the announcement of the inclusion of changes in work, there is not any explicit evidence confirming that such changes are considered as a requirement for corporate sustainability projects. PMID:26477892

  9. The Role of Home Country Political Resources for Brazilian Multinational Companies

    Directory of Open Access Journals (Sweden)

    Karina Regina Vieira Bazuchi

    2013-10-01

    Full Text Available This paper aims to analyze the interactions between home country governments and Developing Country Multinational Companies (DMNCs. Drawing on evidence from the Brazilian political environment and Brazilian multinationals we investigate the mechanisms governments use to influence the internationalization process of domestic companies and firms’ political strategic responses to shape the political institutional environment in which they operate. We argue that foreign direct investment (FDI outflows from developing economies need to be explored given specific country level contextual factors, such as high levels of government involvement. Our main findings support this idea and indicate that home country governments use a series of formal and informal mechanisms in order to drive the international expansion of DMNCs in both the entry and consolidation phases. Moreover, DMNCs political behavior in the home country political environment accounts for an important part of their strategy to develop political resources and obtain above average returns from governmental benefits.

  10. THE DIMENSIONS OF IT PORTFOLIO MANAGEMENT (ITPM: AN ANALYSIS INVOLVING IT MANAGERS IN BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Pietro Cunha Dolci

    2011-08-01

    Full Text Available The aim of this study is to explore and validate the dimensions of IT Portfolio Management (ITPM in Brazilian companies, based on three different models. Five case studies were carried out in Brazilian companies that invest more than nine million reals per year in IT. Eight top IT executives from those organizations who had knowledge of the dimensions of ITPM were interviewed. Items were modified and new items included within the dimensions, while examples of equipment or systems applicable to each of the four dimensions were also identified. Research that helps managers to better understand and structure their IT investments by using the dimensions of ITPM is important to assist in the management of such resources. ACKNOWLEDGEMENTS. The authors wish to thank CNPq and CAPES for their financial support during the development of this research.

  11. Reserve price: Lessons learned from Brazilian electricity procurement auctions

    International Nuclear Information System (INIS)

    Auctions have been used in several formats in the electric energy industry. In general, regulators may be uncomfortable initiating a reverse auction at a higher-than-expected final price, fearing that participants may sell their energy at an excess profitability. Nevertheless, evidence from electricity procurement auctions conducted in Brazil supports the findings that these types of auctions have the opposite effect. By attracting a larger number of agents, these auctions can trigger stronger competition and lead to lower settlement pricing. Accordingly, the Brazilian cases examined in this article present significant evidence to support this directional theory. In fact, there are some cases of electricity procurement auctions that show that inadequate auction reserve pricing leads to inefficient outcomes and may also cause the auction to fail. On the other hand, auctions with adequate price caps have led to lower final clearing prices, thus contributing to reasonable final energy pricing. - Highlights: • Outcomes from Brazilian electricity procurement auctions were analyzed. • Cases of success and frustration after adopting (in)adequate reserve prices. • Setting different price caps per source is inefficient. • Higher-than-normal price cap is more effective than fine-tuning reserve prices

  12. PETROBRAS, an energy company and the Brazilian biofuel program

    Energy Technology Data Exchange (ETDEWEB)

    Torres, Fernando; Diehl Filho, Rubin P.; Fernandes Valle, Luiz Alberto

    2010-09-15

    Ever since the launches of Proalcool (ETHANOL PROGRAM) and PNPB (BIODIESEL PROGRAM), PETROBRAS (as an energy company) has been actively participating in these national projects and investing in tankage collection and storage, shipment and marine terminals, distribution infrastructure, biodiesel and ethanol plants and second-generation biofuels. It has also been the pioneer in offering these products at its service stations to final consumers. PETROBRAS in its 2008-2012 Business Plan intends to invest US$ 1.5 billion in biofuel business and act globally in biofuel commercialization and logistics, leading national biodiesel production and expanding its presence in the ethanol business.

  13. The Payout Decision-Making Process of Brazilian Listed Companies: A CFO Survey

    Directory of Open Access Journals (Sweden)

    Roberto Frota Decourt

    2012-12-01

    Full Text Available The purpose of this paper is to present the results of a survey with Brazilian listed companies CFOs` trying to identify how these companies determine and manage their payout policy. It was identified that the final decision about dividends is taken by the board of directors, taking into consideration a management proposal sent to them before. Main factors analyzed are net profit and cash generation during immediate previous period. The managers mainly consider interest on own capital (JSCP and dividends as instruments for payout policy. They believe that share repurchase is advantageous to shareholders; however, it is viewed more as an investment decision by the company than a dividend policy. The interest on own capital is broadly used because it provides a fiscal benefit to the company. It seems that management compensation policy affects dividends payout. This suggests an agency conflict between managers and shareholders.

  14. CORPORATE GOVERNANCE IN THE INTEGRATED REPORTING FRAMEWORK: DISCLOSURE OF BRAZILIAN COMPANIES PARTICIPANTS IN THE PILOT PROJECT

    Directory of Open Access Journals (Sweden)

    Ana Cristina Silva Abreu

    2016-07-01

    Full Text Available This paper analyzes how Brazilian companies adhered the IIRC’s framework for integrated reporting, regarding the content element of corporate governance. The 2013 annual reporting of each company were analyzed consonants to the IIRC's framework using qualitative analysis. Categories were created for adherence of information provided by companies and applied content analysis for this purpose. Results suggest that the framework, although not being adopted integrally by the companies, was used as guide for their disclosure practices. Among other observed results for each of framework topics, BRF S.A, CPFL Energia and Itaú Unibanco disclosure practices featured as examples of adherence for the IIRC model and the inherent principles integrated in the report.

  15. 17 CFR 250.7 - Companies deemed not to be electric or gas utility companies.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Companies deemed not to be electric or gas utility companies. 250.7 Section 250.7 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION (CONTINUED) GENERAL RULES AND REGULATIONS, PUBLIC UTILITY HOLDING COMPANY ACT OF...

  16. WASP-II Aplication to Brazilian electric system

    International Nuclear Information System (INIS)

    In the next years, the expansion of the Brazilian Electric System will occur in a two large sub-systems structure: South-Southeast and North-Northeast. The interconnection between these systems are uncertain due the long distance between them. Hence, it seems more reasonable to study separately and the South-Southeast System was chosen because it is more important from the economic point of view. Some information concerning input data used in this study was estimated, therefore a thorough review of them must be done for more conclusive results. Hydro, coal and nuclear power plants were considered as candidates for an expansion plan starting in 1987 up to 2000. (Author)

  17. Organizational Risk Management – A Case Study in Companies that Have Won the Brazilian Quatity Award Prize

    OpenAIRE

    Luiz Carlos Di Serio; Luciel Henrique de Oliveira; Luiz Marcelo Siegert Schuch

    2011-01-01

    Supply chain optimization, company interdependency and the establishment of global operating networks have all made companies more susceptible to uncertainty and risk. Literature on the subject lacks analysis of how companies have implemented these systems and what the results have been. This paper describes the implementation of Enterprise Risk Management (ERM) in three Brazilian world-class companies and evaluates the hindrances and facilitating factors. It also considers the results achiev...

  18. 78 FR 38195 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2013-06-26

    ... Executive Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...; AD 2013-10-52] RIN 2120-AA64 Airworthiness Directives; General Electric Company Turbofan Engines... are adopting a new airworthiness directive (AD) for all General Electric Company (GE) GE90-110B1...

  19. Lifestyle factors, direct and indirect costs for a Brazilian airline company

    Science.gov (United States)

    Rabacow, Fabiana Maluf; Luiz, Olinda do Carmo; Malik, Ana Maria; Burdorf, Alex

    2014-01-01

    OBJECTIVE To analyze lifestyle risk factors related to direct healthcare costs and the indirect costs due to sick leave among workers of an airline company in Brazil. METHODS In this longitudinal 12-month study of 2,201 employees of a Brazilian airline company, the costs of sick leave and healthcare were the primary outcomes of interest. Information on the independent variables, such as gender, age, educational level, type of work, stress, and lifestyle-related factors (body mass index, physical activity, and smoking), was collected using a questionnaire on enrolment in the study. Data on sick leave days were available from the company register, and data on healthcare costs were obtained from insurance records. Multivariate linear regression analysis was used to investigate the association between direct and indirect healthcare costs with sociodemographic, work, and lifestyle-related factors. RESULTS Over the 12-month study period, the average direct healthcare expenditure per worker was US$505.00 and the average indirect cost because of sick leave was US$249.00 per worker. Direct costs were more than twice the indirect costs and both were higher in women. Body mass index was a determinant of direct costs and smoking was a determinant of indirect costs. CONCLUSIONS Obesity and smoking among workers in a Brazilian airline company were associated with increased health costs. Therefore, promoting a healthy diet, physical activity, and anti-tobacco campaigns are important targets for health promotion in this study population. PMID:26039398

  20. The World Financial Crisis and the International Financing of Brazilian Companies

    Directory of Open Access Journals (Sweden)

    Andre Carvalhal

    2013-01-01

    Full Text Available The world financial crisis initiated in 2008 may have affected the international financing mix of firms in Brazil and their determinants, given its aftereffects. Financial crisis are recurrent events with varying degrees of severity. Many public Brazilian firms use international financing in their capital structure mix and it is relevant to understand their behavior during international crises. Thus, our goal was to investigate the foreign financing mixes of Brazilian listed companies before (2004 and during the 2008 world financial crisis by means of descriptive and probit regression analyses of their components and determinants at the end of these years. Brazilian companies usage of Eurobonds fluctuates with the value of the real (R$ and is still small considering the size of Brazil’s economy. Short-term financing and bank loans, domestic and foreign, decreased in 2008 and were replaced by domestic and international bonds and American Depository Receipts (ADRs. Firms with foreign shareholders more often resorted to foreign capital markets and their presence became a more important determinant in 2008, while the other determinants did not change. Firms that employ international debt tend to use all other sources of financing more often. International bank loans may be the first step to reduce international financing constraints.

  1. Commercial statistical bulletin of the Brazilian electric utility Centrais Eletricas de Santa Catarina S.A

    International Nuclear Information System (INIS)

    Statistical data concerning the Brazilian Centrais Eletricas de Santa Catarina S.A. utility relative to April 1996 are presented. They include, among other things, electricity consumption, number and class of consumers and electricity rates

  2. INTERNATIONALIZATION STRATEGIES OF EMERGING COMPANIES: A COMPARATIVE STUDY OF BRAZILIAN CASES

    Directory of Open Access Journals (Sweden)

    Janaína Maria Bueno

    2012-01-01

    Full Text Available Over the last decade, interest has picked up as to emerging economies and their companies. This recent movement does not imply that previous theories and models are no longer applicable, however, one must analyze, in a broader comprehensive manner, a series of specific context factors and those concerning the management of this kind of company. Therefore, this paper analyzed the internationalization strategies adopted by six Brazilian companies before a set of internationalization models. A qualitative research approach was employed and in-depth interviews were conducted with corporate management level professionals. Companies were divided into three groups according to internationalization times (Group I – over ten years, Group II - between five and ten years, and Group III – under five years. Observations indicated that for Groups I and III companies the product lifecycle (Vernon, 1966 and 1979 and the eclectic paradigm (Dunning, 1980, 1988 and 2000 economic models support justifying internationalization motivations for companies’ internalization whilst the Uppsala model (Johanson and VAHLNE, 1979, 2009, at least in part explains, choice decisions concerning a few countries. As to Group II companies, the product lifecycle model is not the underlying motivation for internationalization, choices being more closely related to sector opportunities and the characteristics of both products and services.

  3. COMPARATIVE EVIDENCE ABOUT KNOWLEDGE TRANSFER BETWEEN BRAZILIAN AND FOREIGN FRANCHISE COMPANIES

    Directory of Open Access Journals (Sweden)

    Rogério Stival Morgado

    2012-01-01

    Full Text Available The objective of this study is to compare the process of transferring knowledge in franchising between Brazilian and international companies operating in Brazil. Franchising has shown an important phenomenon in many countries, with considerable evidence of growing globally. It is a new type of business organization as an object of academic research field offering great reviews, but also limitations as references and studies of depth of field. The traditional literature in management emphasis on franchising, in large part to its importance as a way to circumvent resource constraints, as their characteristics and definition of business practices among its different parts. The transfer of knowledge in franchising is still a gap especially among companies in different countries. In addition, we adopted a methodology that this study followed a qualitative research with in-depth interviews of franchisees. The results show that Brazilian firms oriented transfer of knowledge in franchising for more lawsuits based on tacit knowledge, thus using more informal and less number of transfer mechanisms in these processes. International companies operating in Brazil for franchising rely on formal processes with periodic meetings, training and technological resources, and therefore have a greater control over the process of transferring knowledge to the franchised units. Thus, this study seeks to help we better understand franchising, development processes and their expansion in emerging markets like Brazil.

  4. Evaluation of the Effect of Environmental Management Strategies on the Financial Performance of Brazilian Companies

    Directory of Open Access Journals (Sweden)

    Gabriel Aguiar De Araújo

    2014-08-01

    Full Text Available Since the last decades of the 20th century, companies have been pressured by new demands of society in order to present more conscious and sustainable behaviors. Adapting to this new paradigm, many of the medium and large companies have directed their strategies and actions to social and environmental aspects. Environmental management figures as an indispensable tool to guide such actions. The purpose of this article is to understand the environmental practices of Brazilian companies and to analyze if these practices influence their financial performance. Data were collected from Análise Gestão Ambiental magazine about the environmental initiatives of enterprises as well as from financial indicators (Exame magazine, BOVESPA, and official financial statements of the companies. Data were statistically analyzed using SPSS 17.0 software. Initially a TwoStep cluster analysis was used in order to identify groups of firms practicing distinct environmental strategies. Then, the financial indicators of companies clusters found were analyzed by means of ANOVA and MANOVA statistical tools to check for differences between the financial performances of these clusters. The results of this analysis of a sample of 142 firms suggest that environmental management practices can be classified into two distinct categories - reactive and proactive - but no significant differences between the financial performances of these clusters were found.

  5. 77 FR 65419 - Virginia Electric and Power Company

    Science.gov (United States)

    2012-10-26

    ... and 2, to a prolonged station blackout. (11) The current emergency evacuation plans for North Anna 1... Power Station, Units 1 and 2 (North Anna 1 and 2), by the Virginia Electric and Power Company (VEPCO...

  6. Wasp-II application to Brazilian Electric System

    International Nuclear Information System (INIS)

    In the next years, the expansion of the Brazilian Electric System will occur in two large sub-systems struture: South-Southeast and North-Northeast. The interconnection between these systems is uncertain due to long distance between then. Hence, it seems more reasonable to study them separately and the South-Southeast System was chosen because it is more important from the economic point of view. Some information concerning input data used in this study was estimated, therefore a thorough review of them must be done for more for more conclusive results. Hydro, coal and nuclear power plants were considered as candidates for an expansion plan starting in 1987 to 2000. (author)

  7. 78 FR 44899 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2013-07-25

    ... Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska to the extent... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Electric Company (GE) GE90-110B1 and -115B turbofan engines. This proposed AD was prompted by...

  8. Barriers to the adoption of green operational practices at Brazilian companies

    DEFF Research Database (Denmark)

    Jabbour, Charbel José Chiappetta; De Sousa Jabbour, Ana Beatriz Lopes; Govindan, Kannan;

    2016-01-01

    The objective of this paper is to verify to what degree the internal and external barriers (I/EBs) to environmental management affect the adoption of green operational practices (GOPs) and to determine whether they influence the firms operational and green performance in a sample of Brazilian...... companies. A conceptual framework with 8 hypotheses is proposed and tested at 75 companies using Partial Least Squares-Structural Equation Modeling (PLS-SEM) with WarpPLS 4.0. The main results show that (a) the proposed framework obtained an adequate statistical adjustment, (b) the internal barriers (IBs......) are more significant than the EBs when adopting GOPs, (c) GOPs relate directly to the firms green and operational performance (OP), (d) the IBs also indirectly influence the firms green and OP and (e) the firm size does not significantly influence its green and OP. This work contributes to the...

  9. THEORETICAL ESSAY ABOUT THE RELATION BETWEEN FINANCIAL LEVERAGE AND INVESTMENT IN BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Aline Midori Kuroda

    2015-12-01

    Full Text Available The quest for understanding the relationship between the capital structure and investment decisions resulted in many different authors contribution. In the Brazilian economic scenario, an empirical study performed by Albuquerque and Matias (2013 identified the existence of a strong negative relation between finance leverage and investment in Brazilian public companies. The purpose of this study was to investigate whether the theory of finance supports these empirical findings or if there is a discrepancy between the practical behavior and the theoretical rules. To this end, it was performed a bibliographic research of scientific works related with this theme, among them Carneiro, Salles and Wu (2006, Hadlock and Pierce (2010 and Dang (2011. The methodology of this research can be classified as exploratory, according to its purpose, qualitative in terms of approach and bibliographical considering its technical procedures. All the developed analysis led to the formulation of six theoretical propositions that support the relation between financial leverage and investment. The negative and positive effects of debt were considered according to growth opportunities, the supply of credit in the Brazilian context, the raising of risk and cost of capital and the allocation of resources obtained through external funding. Briefly, it can be concluded that these six theoretical propositions could serve as the fundamentals of the relation in question, two being based on the under-investment and overinvestment theories and the other four, on the Brazilian financial market aspects. All of them must be considered in the decision making of a financial manager, especially the related with the financing options.

  10. IT MANAGEMENT DESIGN AT THE TOP 100 BRAZILIAN COMPANIES, ACCORDING TO THEIR CIOs

    Directory of Open Access Journals (Sweden)

    Leonel Cezar Rodrigues

    2009-12-01

    Full Text Available The objective of this paper is to identify the design of IT management atn the top 100 Brazilian companies. The research method was a quantitative approach, using the descriptive-statistical method to describe the data collected through a questionnaire with 77 questions, based on the rationale of the IT management, proposed by Lutchen (2003. The main results indicate that: a IT aligns with the basic processes of business, although not fully synchronized; b IT management adheres to conformity systems (ITIL, COBIT, but does not show optimization of business processes; c IT delivers the basic demands, but does not impose or use the best automated practices; and d IT quality is based on documented processes, but lacks indicators to control and orient business improvement. One may infer that IT management, at the top 100 Brazilian companies is essentially based on standard IT conformity systems, under the rationale of solution providers, and not as a business innovator or rule breaker. Thus, in spite of aligning and responding to business basic demand, IT management still does not show clear signs of alignment with the evolving nature of business models, needed to sustain business performance.

  11. IT MANAGEMENT DESIGN AT THE TOP 100 BRAZILIAN COMPANIES, ACCORDING TO THEIR CIOs

    Directory of Open Access Journals (Sweden)

    Leonel Cezar Rodrigues

    2010-01-01

    Full Text Available The objective of this paper is to identify the design of IT management atn the top 100 Brazilian companies. The research method was a quantitative approach, using the descriptive-statistical method to describe the data collected through a questionnaire with 77 questions, based on the rationale of the IT management, proposed by Lutchen (2003. The main results indicate that: a IT aligns with the basic processes of business, although not fully synchronized; b IT management adheres to conformity systems (ITIL, COBIT, but does not show optimization of business processes; c IT delivers the basic demands, but does not impose or use the best automated practices; and d IT quality is based on documented processes, but lacks indicators to control and orient business improvement. One may infer that IT management, at the top 100 Brazilian companies is essentially based on standard IT conformity systems, under the rationale of solution providers, and not as a business innovator or rule breaker. Thus, in spite of aligning and responding to business basic demand, IT management still does not show clear signs of alignment with the evolving nature of business models, needed to sustain business performance.

  12. 77 FR 4650 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2012-01-31

    ...-16783 (76 FR 52213, August 22, 2011), and adding the following new AD: 2012-02-07 General Electric...-16783 (76 FR 52213, August 22, 2011). (c) Applicability This AD applies to General Electric Company (GE... certain publication listed in this AD as of February 22, 2011 (76 FR 6323, February 4, 2011)....

  13. 78 FR 47235 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2013-08-05

    ... ] Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska to the extent... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... Electric Company (GE) model GEnx-2B67 and GEnx-2B67B turbofan engines. This proposed AD was prompted by...

  14. MEASURES OF EFFICIENCY AND INVESTMENTS RETURN: AN STUDY OF BRAZILIAN ELECTRICITY DISTRIBUTORS WITH DATA ENVELOPMENT ANALYSIS, MALMQUIST INDEX AND ROI

    Directory of Open Access Journals (Sweden)

    Valter Saurin

    2013-03-01

    Full Text Available This paper aims to determine, in a group of companies from the Brazilian electric sector, if there is a relationship between the return on investment (ROI and the concept of efficiency estimated by the method Data Envelopment Analysis (DEA, as well as evaluating the growth of productivity based on Malmquist Index (Fare et al, 1996. The hypothesis is that firms that had return on investment higher during certain period of time are those employed their resources efficiently in getting their outputs (DEA efficient. The input (1 Products (5 DEA model correspond to the operating cost (I, the network length (km, the number of consumers and the market billed high, medium and low voltage, respectively. The sample consisted of 31 companies of Brazilian electricity distribution and timing of the study was from 2007 to 2009. We calculated the Malmquist index (M0, represented by the change in total factor productivity (TFPC, which is composed by the evolution of technical efficiency (EC and the change in the technological frontier (TC of the companies were also determined ROI for each period. We calculated the correlation between the TFPC, TC, EC, score the DEA and the ROI for the period 2007 to 2009. The results showed a positive correlation, although weak, between efficiency change and the indexes mentioned above, rejecting the initial hypothesis

  15. 2015 Plan. Project 2: the electric power sector and the Brazilian economy: insertion and forecasts

    International Nuclear Information System (INIS)

    This project shows the economic and the energetic view of the Brazilian electric power sector, mentioning the actual conjuncture; the economy evolution; some sector forecasts; demographical aspects; international price of petroleum and National Energetic Matrix. (C.G.C.)

  16. Evaluation of efficiency in Japan electric power companies

    International Nuclear Information System (INIS)

    Achieving energy efficiency also must consider supply efficiency, how much energy it takes to generate electricity and transmit it to the end user. system efficiency reflects the loss of energy during the processes of generation, transmission and distribution of electricity. Of the millions of tons of coal that are burned to produce heat in generation of electricity every year, only one third is converted into electricity.The electric power plant immediately uses 5 to 10 percent of that energy for use in the plant. Around another 10 percent of this energy is consumed in the transmission and distribution of electric energy to end users. Overall,more that 70 percent of the energy used to produce and deliver electricity never gets to the end user. The costs of this wasted energy are reflected in the customer's electricity bill. Furthermore, once delivered, users of electricity are subjected to more hiddencosts the demand charge which reflects the rate at which consumers draw energy from the power plant during a particular time of day, are also affected by the time of year. This additional charge c n be dramatic. For example, the cost for using electric air conditioning at the wrongtime of the day , are also affected by the time of year. This additional charge can be dramatic. For example, the cost for using electric air conditioning at the wrong time of the day could be as much as 25 to 40 percent higher than what a facility normally pays for electricity during off-peak times. Minimizing the costs of operations, therefor, is a must for all electric companies. In the other hand utility rates, such as the cost of electricity, are a necessary element of operating in all enterprises.In some industries the payment over electricity make a large percentage of their total expenses, but that doesn't mean that every effort should not be made to reduce their impact on the bottom line, it should be considered that a very small change in operating procedure can change efficiencies

  17. RESEARCH AND DEVELOPMENT AND STOCK PRICES OF BRAZILIAN COMPANIES: AN EMPIRICAL STUDY

    Directory of Open Access Journals (Sweden)

    Aridelmo José Campanharo Teixeira

    2012-09-01

    Full Text Available The aim of the present study is to identify the relationship between spending on research and development (R&D and the stock price of Brazilian companies listed for trading on the São Paulo Stock Exchange (Bovespa, following on the studies of Lopes (2001;2002 and Rezende (2005 about the value-relevance of accounting information in Brazil. This empirical-analytic study was based on the model of Collins et al. (1997, which is a proxy for the Residual Income Valuation (RIV model of Ohlson (1995, and on the classification of technological intensity in the study of Chan et al. (1990, carried out in the United States. The sample consisted of Brazilian firms with shares traded on the Bovespa between 1996 and 2006. By means of multiple regressions we identified that R&D spending is not statistically significant for the stock prices of the firms analyzed. These conclusions do not corroborate the findings of Chan et al. (1990, but do provide support for the studies of Ohlson (1995 and Lopes (2001; 2002 and complement the study by Rezende (2005, since our results indicate that earnings is statistically significant for stock price, with a positive relationship even after deducting R&D spending accounted for as expense. The situation is different for book value, which ceased being statistically significant and being related with stock price after deducting R&D spending accounted for as investment.

  18. Environmental Discourses in Organizations: the Case of a Brazilian Mobile Telecommunications Company

    Directory of Open Access Journals (Sweden)

    Alexandre de Pádua Carrieri

    2007-09-01

    Full Text Available This paper examines the discourse configurations on the environmental theme in business organizations and its relevance to the understanding of the inclusion of ecological discourses in the discourses of organizational members. A case study into a Brazilian telecommunications company offers empirical evidence. It begins with the understanding that organizations adopt several strategies in an attempt to disseminate a certain environmental discourse. As these efforts share space with other pressures, a fragmented discourse emerges. In this paper, the pressures of the environmental theme on organizations are discussed in order to understand this process. The second part of the argument focuses on the context of the case study – Brazilian organizations – and, afterwards, the third part deals with ecological discourses in their insertions in organizational interests. The data of the case study were collected through documental research and 40 semi-structured interviews. The analysis was applied based on Discourse Analysis. In conclusion, an ambiguous discourse configuration was shown that offer elements for the understanding that philanthropy, legal obligation and organizational competitiveness need to be used together to offer legitimacy to the theme of environmental responsibility in business organizations.

  19. Corporate Attributes, Corporate Governance Quality, and the Value of Public Brazilian Companies

    Directory of Open Access Journals (Sweden)

    Rubens Famá

    2006-06-01

    Full Text Available This paper investigates the influence of corporate governance quality on the market value of 154 Brazilian listed companies in 2002. As a proxy for corporate governance quality, a broad governance index was built. The empirical investigation employed different econometric approaches with increasing level of complexity, including multiple regressions by ordinary last squares, instrumental variables estimators and simultaneous equations systems. Results obtained with all econometric approaches show a positive and significant influence of corporate governance quality on firms market values. The paper also finds evidence of endogeneity of the corporate governance variable, for which different instruments are proposed. Moreover, results obtained with the simultaneous equations approach suggest that there might be a two-way causality link between corporate governance quality and firm valuation.

  20. Cost-benefit analysis of a socio-technical intervention in a Brazilian footwear company.

    Science.gov (United States)

    Guimarães, L B de M; Ribeiro, J L D; Renner, J S

    2012-09-01

    This article presents a costs-benefits analysis of a macroergonomic intervention in a Brazilian footwear company. Comparing results of a pilot line (composed by 100 multiskilled workers organized in teams) with eight traditional lines (still working in a one human being/one task model) the intervention showed to be worth pursuing since achieved gains were higher than intervention costs: there was a reduction in human resource costs (80% reduction in industrial accidents, 100% reduction in work-related musculoskeletal disorders or WMSD, medical consultations and turnover, and a 45.65% reduction in absenteeism) and production improvement (productivity increased in 3% and production waste decrease to less than 1%). The net intervention value of the intervention was around U$ 430,000 with a benefit-to-cost ratio of 7.2. Moreover, employees who worked in the pilot line understood that their quality of work life improved, compensating the anxiety brought up by the radical changes implemented. PMID:22464605

  1. Analysis of the evolution of after sales and post-consumption reverse logistics actions by the brazilian electricity sector in 2009 to 2011

    Directory of Open Access Journals (Sweden)

    Jessica Oliveira Sousa

    2014-12-01

    Full Text Available This study analyzes the evolution of of post-consumer reverse logistics actions by the Brazilian electric power sector in 2009 to 2011. The approach includes literature review, exploratory, descriptive, quantitative and qualitative research. In this study, a sample of 15 companies in the Brazilian energy sector were selected, based on content analysis of sustainability reports extracted from the company websites in 2009 to 2011. After collecting the data, 48 indicators were analyzed in the reports. Based on the scores, a comparative analysis between levels of disclosure of reverse logistics was performed. The 15 companies analyzed revealed the presence of reverse logistics actions in 2011, showing an overall result in the course of three years. Among the sectors presented, distribution achieved greater prominence in 2011, with an increase in the presence of post-consumption indicators, showing a great result.

  2. STAKEHOLDER INFLUENCE ON ENVIRONMENTAL PROACTIVITY OF BRAZILIAN COMPANIES AVALIAÇÃO DA INFLUÊNCIA DOS STAKEHOLDERS NA PROATIVIDADE AMBIENTAL DE EMPRESAS BRASILEIRAS

    OpenAIRE

    Mônica Cavalcanti Sá de Abreu; Francisco Cesar Castro; José Carlos Lazaro

    2013-01-01

    This paper analyzes stakeholders influences on environmental proactivity of Brazilian companies. Research related to 112 Brazilian companies was undertaking to test the hypothesis that stakeholders pressure has a positive influences on company environmental management activities. Factorial analysis grouped the stakeholders into two categories called “market” and “non-market”. The market category involves those stakeholders which participate directly into the supply chain and includes supplier...

  3. Natural-gas-powered thermoelectricity as a reliability factor in the Brazilian electric sector

    International Nuclear Information System (INIS)

    The introduction of natural-gas-powered thermoelectricity into the Brazilian generation sector can be considered as a very complex energy, economic, regulatory and institutional revision. Brazil is a country with very specific characteristics in electricity generation, as approximately 80% of the generating capacity is based on hydroelectricity, showing strong dependency on rain and management of water reservoirs. A low rate of investment in the Brazilian Electricity Industry in the period of 1995-2000, associated with periods of low rainfall, led to a dramatic lowering of the water stocks in the reservoirs. With this scenario and the growing supply of natural gas, both from within Brazil and imported, natural gas thermal electric plants became a good option to diversify the electrical supply system. In spite of the Brazilian Government's efforts to install such plants, the country was faced with severe electricity rationing in 2001. The objective of this work is to show the need to continue with the implementation of natural gas thermal electricity projects, in a manner that allows flexibility and guarantees greater working reliability for the entire Brazilian electricity sector. Taking into account the world trend towards renewable energy, the perspectives of usage of biofuels in the Brazilian Energy Matrix and in electrical energy generation are also analyzed. The very issue of electrical power efficiency in Brazil and its challenges and strategic proposals from the standpoint of Government Programs and results provided so far are presented. The technological constraints in order to put on stream the thermal electric plants are also analyzed. The article concludes with a positive perspective of the usage of natural gas as to be the third pillar in the Brazilian Energy Matrix for the years to come

  4. IMPLICATIONS OF ECONOMIC CRISES ON THE VALUE RELEVANCE OF ACCOUNTING INFORMATION IN BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Fábio Moraes da Costa

    2012-06-01

    Full Text Available This papers investigates the impact of financial crises occurred in Brazil (1997-1999, 2002 and 2007-2008 on the value relevance of book value and earnings. The final sample comprised 1,904 observations from Brazilian listed companies, from 1997 till 2010. It is an empirical study based on panel data regression. To answer the research question, a dummy was applied for each year of negative macroeconomic shocks and how they affected the relation between market prices and accounting variables. Empirical evidence indicates that financial crises affected the value relevance of book value positively and the value relevance of earnings negatively, similarly to other countries like Thailand and Mexico. Therefore, macroeconomic factors should be taken into consideration when analyzing how accounting information captures the underlying characteristics of a firm. Future research could consider companies from other countries in Latin America and evaluate if the effects are similar or not. This is important because macroeconomic policies implemented to mitigate the effects of a crisis could lead to different impacts on the relevance of accounting information.

  5. Evaluating perceived quality of CELPE service: A Brazilian power company case study

    International Nuclear Information System (INIS)

    This paper presents an application of a methodology for the diagnosis and analysis of the service quality perceived by a Particular Group of CELPE Corporate Customers, a Brazilian power company at Pernambuco State. Concepts, on the power sector, of Quality in Services, Performance Objectives and Critical Factors of Success have been used to develop the analysis. Next, the Critical Factors for a power company were determined and classified in accordance with the performance objectives: Quality, Dependability, Speed and Flexibility. From the factors established, a questionnaire was created to collect data. The case studied involves quantitative research on CELPE's private corporate principal customers using statistical tests to measure internal consistency reliability of the questionnaire scales and to identify underlying concepts, in the four groups analyzed, through which the private corporate customers perceive quality in the given services. Among the goals of this study are to improve the relationship with principal Private Corporate Clients, to create customer loyalty, and to maximize efforts in providing the power supply service, all of them with a view to improving and determining the Global Satisfaction Index

  6. Evaluating perceived quality of CELPE service. A Brazilian power company case study

    Energy Technology Data Exchange (ETDEWEB)

    De Barros Filho, Joao Paes; Da Silva, Cleriston Fritsch Damasio; Do Nascimento Melo, Maria Auxiliadora; De Medeiros, Denise Dumke [Federal University of Pernambuco (UFPE), Center of Technology and Geosciences, 5th floor, Academico Helio Ramos av., Cidade Universitaria, Recife, PE 50.670-901 (Brazil)

    2009-04-15

    This paper presents an application of a methodology for the diagnosis and analysis of the service quality perceived by a Particular Group of CELPE Corporate Customers, a Brazilian power company at Pernambuco State. Concepts, on the power sector, of Quality in Services, Performance Objectives and Critical Factors of Success have been used to develop the analysis. Next, the Critical Factors for a power company were determined and classified in accordance with the performance objectives: Quality, Dependability, Speed and Flexibility. From the factors established, a questionnaire was created to collect data. The case studied involves quantitative research on CELPE's private corporate principal customers using statistical tests to measure internal consistency reliability of the questionnaire scales and to identify underlying concepts, in the four groups analyzed, through which the private corporate customers perceive quality in the given services. Among the goals of this study are to improve the relationship with principal Private Corporate Clients, to create customer loyalty, and to maximize efforts in providing the power supply service, all of them with a view to improving and determining the Global Satisfaction Index. (author)

  7. Innovation Networks: the Contribution of Partnerships to Innovative Performance of Firms in the Brazilian Electrical-Electronics Industry

    Directory of Open Access Journals (Sweden)

    Silvye Ane Massaini

    2015-01-01

    Full Text Available Innovation networks have been identified in the literature as a way to complement firms’ innovative capabilities through collaboration with other partners. To provide empirical evidence for this assertion, this paper investigates the contribution of partners established in innovation networks for innovative performance of firms in the Brazilian electricalelectronics industry. For this purpose, we carried out an exploratory and descriptive survey among 185 companies. The data were analyzed using structural equation modeling (SEM. As the main findings, we observed that the establishment of collaborative relationships with customers, competitors and universities/research institutions can contribute to organizational and process innovation. However, despite obtaining some significant results concerning the contribution of different partners in the network, electrical-electronics industry companies also attach great importance to internal activities to develop their innovations.

  8. 77 FR 76977 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2012-12-31

    ... (65 FR 10698, February 29, 2000). (c) Applicability This AD applies to all General Electric Company... published in the Federal Register on August 13, 2012 (77 FR 48110). That NPRM proposed to supersede AD 2000-04-14, Amendment 39-11597 (65 FR 10698, February 29, 2000) which had required replacement of...

  9. 76 FR 67594 - Airworthiness Directives; General Electric Company Turboshaft Engines

    Science.gov (United States)

    2011-11-02

    ... Executive Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR... (IBR) under 5 U.S.C. 552(a) and 1 CFR part 51 of the following service information on the date..., approved for IBR as of November 17, 2011. (2) General Electric Company Alert Service Bulletin No....

  10. 78 FR 76045 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2013-12-16

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; request for comments. SUMMARY: We are adopting a new airworthiness directive (AD) for General Electric...

  11. 76 FR 61687 - Pacific Gas and Electric Company

    Science.gov (United States)

    2011-10-05

    ... Commission's (Commission) regulations, 18 CFR part 380 (Order No. 486, 52 FR 47897), the Office of Energy... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Pacific Gas and Electric Company Notice of Availability of...

  12. The development strategies of the european electric power companies

    International Nuclear Information System (INIS)

    This study takes stock on the european market of the electric power and of its development perspectives. It details the strategy and the place of the main operators and shows their forces and weaknesses. It provides a comparison of the financial performances of 28 companies (growth, margins, profitability, debt and war chest). (A.L.B.)

  13. Return on capital of Brazilian electricity distributors: A comparative analysis

    International Nuclear Information System (INIS)

    This paper analyzes the electricity distribution segment in Brazil from 1998 to 2005-after the conclusion of privatization process-trying to assess whether the return on capital invested was in line with the risk required in the segment. It concludes that the return on equity in Brazil was systematically negative until 2003. Only in 2005 did the distribution segment really begin to recover, showing profitability consistent with the estimated cost of equity. Comparisons with Argentine, Chilean and American companies reveal that firms in the latter two countries, generally managed to reward shareholders according to the opportunity cost of capital. Estimates are that to sustain annual growth of roughly 3.7% for the next decade, the entire electricity sector will demand US$ 7 billion in capital expenditures a year for the next decade, 67% for generation, 16% for transmission and 17% for distribution. In order to stimulate private capital investment, it is fundamental for the regulator, in the tariff revision processes, to consistently assure a rate of return on capital in line with the segment's real opportunity cost and therefore maintain the health of all the three segments without the burden of subsidies

  14. Brazilian energy

    International Nuclear Information System (INIS)

    Brazilian Energy provides all the information necessary for energy companies to invest and operate in Brazil, including: a review of Brazil's natural resources; an assessment of privatisation strategies at the federal, state and regional level; an analysis of the electricity industry and the future for Electrobras; an analysis of the oil industry and, in particular, Petrobras; a discussion of the fuel alcohol industry; the discovery of local natural gas, its prospects and the involvement of the auto industry; an assessment of the problems facing the coal industry and its future; a discussion of the regulatory framework for the newly privatised companies; the importance of intra-regional energy links and the booming membership of Mercosur; the difficulties experienced by foreign investors doing business in Brazil; brief profiles of the key energy companies; profiles of key people influencing the privatisation process in Brazil. Brazilian energy is essential reading for those wishing to advise and assist Brazil in this period of change and development, as well as those who wish to invest or become key players in the Brazilian energy sector. (author)

  15. Smart Grid Innovation Management for SME Electricity Companies

    DEFF Research Database (Denmark)

    Tambo, Torben

    2011-01-01

    innovation process lies ahead for utility companies in screening, testing, maturing, implementing and operating smart grids. This process is expected to follow the political targets for CO2 reduction stretching forward until 2050. As no proven concepts exists, and as the process is expected to progress many...... years ahead, smart grid represents an excellent case of continuous innovation. The current study use a series of loosely related technological studies of smart grid related technologies in SME electricity companies to highlight critical issues in this innovation process. Major findings are that the...... companies have limited innovation capabilities, they are presented with plenty of technological offerings that eventually have to be rejected, and they suffer from absence of clear objectives....

  16. Investments in the Brazilian electric sector and the financial crisis

    International Nuclear Information System (INIS)

    The electricity sector in addition to being a public utility, requires a substantial investment, explore natural resources and the basis of all production chains and consumption of our society. The dynamics of this sector goes beyond the individual performance of energy companies and will also interfere in matters of political, economic, social and environmental development of nations. The lack of sophistication and low level of development in credit derivatives financial systems in Brazil, both as a healthy situation of the accounts and balance sheets, the fruit of bitter experience in past crises are allowing a better resistance to weather the current crisis. But it is an important trading partner of Brazil, through various business financial economic crises that is affecting the U.S. economy and the world has also affected the economy of our country, but with less intensity. The econometric model used to study the investment to be initiated in 2010 by ELETROBRAS meets a correlation acceptable; this demonstrates that a well dependence exists between power and investment to the projects to be implemented. (author)

  17. STRATEGIES FOR INDUSTRY INTERNATIONALIZATION BRAZILIAN PULP AND PAPER THE PERSPECTIVE OF ECLECTIC PARADIGM: A CASE STUDY OF PULP AND PAPER COMPANY SUZANO

    OpenAIRE

    Mayra Batista Bitencourt Fagundes; Carla Christina de Oliveira Viana; Leandro Sauer; Jeovan De Carvalho Figueiredo

    2012-01-01

    This article aims to analyze the process of internationalization of the Brazilian pulp and paper. This analysis has an economic bias, basing on the model of internationalization of Eclectic Paradigm of Dunning (1980) in order to identify the internationalization strategies, as well as the key drivers that have enabled reach new markets. We adopted a qualitative methodology, developed through a case study in the company Suzano, a Brazilian company, a global leader in the pulp and paper industr...

  18. Use of molecular marker techniques in seed testing by Brazilian seed companies

    Directory of Open Access Journals (Sweden)

    Della Vecchia P.T.

    1998-01-01

    Full Text Available Seed market is becoming global and globalization is growing very fast. To compete favourably in this new global seed world, quality and cost are and will be certanly the key issues. High seed quality can only be obtained by a thorough control of the entire seed production process, step by step from planning to final delivery. That requires science, technology, expertise, experience, good management and certanly, the most important, an absolute and unconditional commitment with quality. Seed testing for quality assurance is one important step in the process of production of high quality seed. In the late years a considerable amount of research has been published, particularly on the use of some Polymerase Chain Reaction DNA based new technologies (RAPD, microsatelites, AFLP for genetic purity determinations in seed testing. As far as we know, no Brazilian seed company is using, on regular basis, RAPD or other molecular marker techniques in the determination of genetic purity in seed testing. Most of these are using morphological or physiological traits expressed by seed, seedling or mature plant and/or electrophoresis of seed or seedling proteins/isoenzymes for that purpose. Main reasons for that are: DNA molecular marker techniques are relatively new; lack of specialized personnel to run DNA molecular marker assays on routine basis; higher cost/sample when compared to proteins/isoenzymes electrophoresis.

  19. The end of regulated sales tariff of electricity for companies

    International Nuclear Information System (INIS)

    Within the frame of electricity market opening, regulated sales tariffs of electricity for companies are to be suppressed in January 2016. This note first indicates the three main types of clients who are concerned by these tariffs, indicates the objective of the suppression of the so-called green and yellow tariffs. It gives an overview of the presently existing offers in France, and notices the very slow transition of clients towards new offers. It describes what medium and high consuming sites must do to change their contract

  20. 78 FR 19628 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2013-04-02

    ...We propose to adopt a new airworthiness directive (AD) for certain General Electric Company (GE) GE90-76B, -85B, -90B, -94B, - 110B1, and -115B turbofan engines. This proposed AD was prompted by multiple reports of failure of certain stage 1 high-pressure turbine (HPT) stator shrouds due to accelerated corrosion and oxidation. This proposed AD would require initial and repetitive on-wing......

  1. The development of multimedia communication system for electric power company

    Energy Technology Data Exchange (ETDEWEB)

    Woo, Hee Gon; Kim, Seong Bok [Korea Electric Power Corp. (KEPCO), Taejon (Korea, Republic of). Research Center

    1995-12-31

    It is a final report of the research project that is a development of PC-LAN based multimedia desktop conference system, which is research on the essential technologies and application and development of multimedia communication services for electric power company. This report is consisted of -Survey and study of the multimedia related technologies, -Multimedia communication protocols and network configurations, and -Design, developments of pilot model, evaluation, and applications of multimedia conference system. (author). 112 refs., 250 figs.

  2. Own power: Motives of having electricity without the energy company

    International Nuclear Information System (INIS)

    New technologies will enable households to generate an increasing amount of their own electricity. Intentions to generate own power are a preliminary step towards actual behavior. Because own generation is still very limited and the behavior of early adopters may not be representative for the complete population, our study focuses on intentions rather than actual behavior. A consumer survey among 2047 Dutch households reveals that environmental concerns are the most important driver of a household's intention to generate its own power. Affinity with technology and energy and the reputation of electricity companies are also significant drivers, but financial factors and power outages are not. About 40% of Dutch households have an intention to generate their own power, with an overrepresentation of young households. This group falls apart in two sub segments; for the 'generating savers' (21%) a high intention to generate own power coincides with a high intention to save energy, whereas generating users (18%) combine a high intention to generate own power with a low intention to save energy. - Highlights: → A consumer survey studies household intentions to generate own power. → Environmental concerns are the most important motive for generating own power. → Other drivers are affinity with technology and reputation of electricity companies. → About 40% of Dutch households feel a need to generate their own electricity.

  3. Performance indicators proposal for the government electric power distribution facilities in the Brazilian electric sector; Proposta de indicadores de desempenho as distribuidoras de energia federalizadas do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Carregaro, Jose Carlos

    2003-07-01

    In this dissertation a set of indicators is proposed to the Centrais Eletricas Brasileiras S/A - ELETROBRAS, allowing the holding companies to attain the top position in the market, and a global vision of their performance. The methodology applied the definition of the performance indicators and the context, existing studies, and the indicators used by the Brazilian electric sector. It is expected that the proposed set of indicators be used by ELETROBRAS for a better planning and a more objective control of the holding companies performance, as well as an analysis of their administration strong and weak aspects.

  4. CAPM (Capital Asset Pricing Model) and regulation in Brazilian electric distribution sector; CAPM (Capital Asset Pricing Model) e regulacao no segmento de distribuicao do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Pinto, Rinaldo Caldeira; Parente, Virginia, E-mail: rinaldo@iee.usp.br, E-mail: vparente@iee.usp.br [Universidade de Sao Paulo (USP), SP (Brazil)

    2010-07-01

    The aim of this paper is to analyse the use of Capital Asset Pricing Model (CAPM) Beta in the Brazilian electric distribution sector tariffs review. The betas applied by the Regulatory Agency are defined using data from the American, English and Brazilian markets. These betas will then be compared to the betas obtained in the domestic market. The betas were directly obtained from an economic-financial databank largely employed by the market. The sample is composed of companies' shares, priced at Sao Paulo Stock Market. Their main activity is the distribution of electric energy between July 2002 and July 2007. The results of mean betas obtained for the distribution segment, with values close to the ones applied by the regulatory agency for the cycle of tariff reviews between 2007-2010. (author)

  5. CAPM (Capital Asset Pricing Model) and regulation in Brazilian electric distribution sector; CAPM (Capital Asset Pricing Model) e regulacao no segmento de distribuicao do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Pinto, Rinaldo Caldeira; Parente, Virginia [Universidade de Sao Paulo (USP), SP (Brazil)], emails: rinaldo@iee.usp.br, vparente@iee.usp.br

    2010-07-01

    The aim of this paper is to analyse the use of Capital Asset Pricing Model (CAPM) Beta in the Brazilian electric distribution sector tariffs review. The betas applied by the Regulatory Agency are defined using data from the American, English and Brazilian markets. These betas will then be compared to the betas obtained in the domestic market. The betas were directly obtained from an economic-financial databank largely employed by the market. The sample is composed of companies' shares, priced at Sao Paulo Stock Market. Their main activity is the distribution of electric energy between July 2002 and July 2007. The results of mean betas obtained for the distribution segment, with values close to the ones applied by the regulatory agency for the cycle of tariff reviews between 2007-2010. (author)

  6. Competitive strategies and models of business management in the Brazilian electric sector; Estrategias competitivas e modelos de gestao empresarial no setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Figueiredo, Breno Pinto

    1999-12-15

    This study draws attention to the fact that most of the discussions and studies related to the restructuring of electricity industry in Brazil, almost exclusively address the technological and institutional aspects involved in the question, when competitive strategies and management models to be followed by power companies are essential to ensure the consolidation of new design of the institutional industry in the daily operation of business. The proposition is that the evaluation of competitive strategies and management models can be a working tool for the State, in addition to offer to the electric power companies administrators an initial map or check list for planning and operation of its business, in the institutional model that is being implemented for the Brazilian electric sector.

  7. Probabilistic risk benchmark of the Brazilian electrical system; Risco probabilistico de referencia do sistema eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Soares, Neyl Hamilton Martelotta

    2002-05-01

    The main goal of this dissertation is to proceed a first numerical evaluation of the probabilistic risks magnitudes associated with the Brazilian Electrical network, considering the subsystems North, Northeast, South, Southeast and Mid West. This result is relevant because it can be used as an initial comparative reference for future reliability studies of the Brazilian Basic Grid. As a by-product, the whole set of criteria and procedures used in the work are described in detail. They may also serve as a preliminary base for future similar evaluations. (author)

  8. The influence of cognitive and motivational biases in managerial decision making: empirical evidence from a Brazilian construction company

    Directory of Open Access Journals (Sweden)

    Arnaldo Barros Feitosa

    2014-10-01

    Full Text Available The heuristics and the biases affect the decision making process allowing the manager to take high complexity decisions under simplified conditions with the benefit of time saving. Although they are useful, making the information processing more efficient by directing the managers to relevancies and common urgencies to the decision making process, the use of heuristics can lead to induced inconsistencies by biases or lapses of decisions, which persistent and predictable generate patterns of behavior. Against that, the object of this research consists in diagnose possible cognitive and motivational biases, in special, the confidence excess, the optimism and the anchorage, in managers of a great Brazilian construction company. In order to achieve that objective, a structured questionary with selected tools into the literature on decision process was submitted to 120 managers of a big Brazilian construction company, however, only 84 questionaries were obtained, tabled and analyzed. As from the parametric and non-parametric tests, univariate and bivariate, it was found that the managers of the analyzed company: (1 are excessively confidents in their estimates; (2 seem more optimists than other economic agent groups; (3 are totally influenced by bosses in theirs estimates. The results confirm empirical evidences, emanated from the literature on heuristics and cognitive and emotional biases, particularly with concepts of Prospect Theory, and are opposed to the concepts derived from the literature that addresses the rational model of decision making, more specifically, the Expected Utility Theory.

  9. Profiting from competition: Financial tools for electric generation companies

    Science.gov (United States)

    Richter, Charles William, Jr.

    Regulations governing the operation of electric power systems in North America and many other areas of the world are undergoing major changes designed to promote competition. This process of change is often referred to as deregulation. Participants in deregulated electricity systems may find that their profits will greatly benefit from the implementation of successful bidding strategies. While the goal of the regulators may be to create rules which balance reliable power system operation with maximization of the total benefit to society, the goal of generation companies is to maximize their profit, i.e., return to their shareholders. The majority of the research described here is conducted from the point of view of generation companies (GENCOs) wishing to maximize their expected utility function, which is generally comprised of expected profit and risk. Strategies that help a GENCO to maximize its objective function must consider the impact of (and aid in making) operating decisions that may occur within a few seconds to multiple years. The work described here assumes an environment in which energy service companies (ESCOs) buy and GENCOs sell power via double auctions in regional commodity exchanges. Power is transported on wires owned by transmission companies (TRANSCOs) and distribution companies (DISTCOs). The proposed market framework allows participants to trade electrical energy contracts via the spot, futures, options, planning, and swap markets. An important method of studying these proposed markets and the behavior of participating agents is the field of experimental/computational economics. For much of the research reported here, the market simulator developed by Kumar and Sheble and similar simulators has been adapted to allow computerized agents to trade energy. Creating computerized agents that can react as rationally or irrationally as a human trader is a difficult problem for which we have turned to the field of artificial intelligence. Some of our

  10. Fuel cells and electricity companies - new risk management opportunities

    International Nuclear Information System (INIS)

    'Full text:' Deregulation, distributed generation, combined heat and power, renewables, fuel cells, hydrogen. Power companies are facing a rapidly evolving environment that is testing their ability to effectively deploy capital and earn profits. While recent deregulation trends have shifted the structure of power markets into separating generators from distributors, the improving economic value proposition offered by smaller scale distributed generation technologies - such as fuel cells - would seem to be a conflicting development. In this complex and changing environment, decisions based on the economic reality of the capital markets are likely to prevail. By examining the opportunity to enhance risk management offered by stationary fuel cells, particularly in CHP applications, we provide a context for the issues being discussed in today's sessions focusing on power companies and electric utilities. Our risk management perspective suggests a pathway for implementing fuel cells in combined heat and power applications that large power generators can introduce in increasingly smaller sizes. With capital costs of fuel cells high and risk tolerance of power companies low, the challenge for smaller technology developers will be to reduce the apparently long time horizon that persists for substantial deployment. (author)

  11. The Brazilian electric power market: historic and forecasting

    International Nuclear Information System (INIS)

    A historical analysis of electric power market evolution in Brazil and in their regions during 1950 to 1990, is described, showing the forecasting for the next ten years. Some considerations about population, energy conservation and industrial consumers are also presented, including statistical data of the electrical power market. (C.G.C.)

  12. The Influence of Environmental Disclosure on Capital Structure of Brazilian Companies listed on the BM&FBovespa

    Directory of Open Access Journals (Sweden)

    Sheila Mendes Fernandes

    2012-12-01

    Full Text Available The objective of this study to verify the relationship between environmental disclosure and the capital structure of companies classified according to Law 10165 which provides for the National Environmental Policy for the period 2006 to 2010. To meet the proposed objectives were used as proxies for capital structure debt to verify the cost of debt and to verify the CAPM cost of equity. To measure the level of environmental disclosure content analysis was carried out in the notes, the management report and the report of the environmental information contained in the report of the Annual Information (IAN. We analyzed 89 companies with 95,020 sentences, and 5279 relating to environmental events, such 4819 relating to environmental information regarding positive and 460 negative environmental information. To investigate the relationship between these variables was used in the analysis panel with random effects adjusted by robust tool. The findings of this study demonstrate that environmental disclosure does not affect the cost of debt, ie, in the Brazilian market, the environmental information whether positive or negative does not drive the market to influence positively / negatively the cost of debt. However, the results showed that the positive environmental disclosure adversely affects the cost of equity demonstrating that "good environmental image of the company" leverage the company's credibility this crucial factor in reducing the risk of the company since the engagement with sustainability and generate savings for the effective and efficient use of resources eliminates and / or reduces the incidence of government regulations.

  13. The management strategy of energetic companies before new businesses: CESP - a case study; A postura empresarial de empresas energeticas diante de novos negocios: CESP - um estudo de caso

    Energy Technology Data Exchange (ETDEWEB)

    Prado Junior, Fernando Amaral de Almeida

    1994-12-01

    This thesis focuses the new challenges which the Brazilian electric power companies have been facing towards the new market requirements. Special emphasis is given to: organizational theory; Brazilian electric power industry history; and, comparative analysis of the Brazilian electric power system regulation and legislation. A case study is presented based on the electric power company of Sao Paulo State - Southeast Brazil 60 refs., 21 figs., 37 tabs.

  14. Brazilian experience in electricity auctions: Comparing outcomes from new and old energy auctions as well as the application of the hybrid Anglo-Dutch design

    International Nuclear Information System (INIS)

    Since 2004, the Government of Brazil (GoB) has acted as an intermediary between distribution and generator companies in the energy procurement sector. The GoB procures energy from generator companies through auctions of long-term energy contracts. After an auction, the winning generator companies sign contracts directly with distribution companies. In particular, the GoB runs two different auctions: one for energy from existing power plants (i.e., old energy) and another for energy from power plants that have not yet been built (i.e., new energy). This paper describes these auctions and compares the outcomes from the old and new energy auctions from 2004 to 2010 using final auction prices. The Brazilian case is particularly interesting, not only because energy is predominantly supplied by hydropower plants but also because new energy auctions reach prices below those for old energy. Therefore, it is likely that it is not necessary to run the two different energy auctions. As a secondary objective, this article analyze whether the Anglo-Dutch hybrid auction model is a better design for electricity procurement in Brazil. - Highlights: ► We analyze the outcomes from the Brazilian old and new energy auctions. ► We evaluate the Anglo-Dutch auction design. ► Outcomes from both kind of auctions reveal that the prices are statistically similar. ► One kind of auction increase competition and minimize Eletrobras' market power

  15. The restructuring of the Brazilian electric power sector and the universal access to the electric power service

    International Nuclear Information System (INIS)

    The central issue of debate was the need to align the energy sector's options and organization with changing global patterns of economic and social development, characterized by the increasing role played by the private sector, greater integration in the world economy, and new economic and social priorities such as efficiency, decentralization, deregulation, and a closer attention to environmental issues. The aim of the work was to overview the restructuring of the Brazilian electric power sector. Tariffs are also commented

  16. Critical evaluation of the present institutional model of the Brazilian electric sector; Avaliacao critica do atual modelo institucional do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Bajay, Sergio Valdir [Universidade Estadual de Campinas (FEM/UNICAMP), SP (Brazil). Faculdade de Engenharia Mecanica. Dept. de Energia], E-mail: bajay@fem.unicamp.br

    2010-07-01

    This paper makes a critical evaluation of the effect of those changes on the Brazilian electric market and to cause to stand out the main points which requires future actions of the federal government and the Brazilian Parliament.

  17. Electric Service Areas, Area showing what electric company serves a particular area, Published in 2004, Johnson County AIMS.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Electric Service Areas dataset, was produced all or in part from Other information as of 2004. It is described as 'Area showing what electric company serves a...

  18. A proposal of electrical power supply to Brazilian Amazon remote communities

    Energy Technology Data Exchange (ETDEWEB)

    Duarte, Ana Rosa; Bezerra, Ubiratan Holanda; de Lima Tostes, Maria Emilia; Duarte, Andre Montenegro [Institute of Technology, Federal University of Para (UFPA), Av. Augusto Correa, n.01, Campus Universitario do Guama, Belem-PA (Brazil); da Rocha Filho, Geraldo Narciso [Exact and Natural Sciences Institute, Federal University of Para (UFPA), Av. Augusto Correa, n.01, Campus Universitario do Guama, Belem-PA (Brazil)

    2010-09-15

    This paper focuses on supplying electrical power for remote communities of the Brazilian Amazon using regional biomass, specifically palm oil biomass, as a primary energy source. The use of Straight Vegetable Oil (SVO) as fuel, is indicated for isolated communities, where the hydro plants or the installation of transmissions line are impracticable. The use of vegetable oils produced in the communities, is a solution when an adequate infrastructure to extracting the oil is available. Brazil is able to use an enormous diversity of vegetable oils, due to a great variety of plants, and the favorable climatic conditions. Technical, economic, environmental and social aspects are analyzed in order to provide a basis for electrical power supply viability in these communities. A case study is presented focused on a typical Brazilian Amazon community located in the State of Para in order to demonstrate the applicability of the proposed viability strategy. (author)

  19. The auctions of the new brazilian electric power sector; Os leiloes do novo modelo do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Carneiro, Maria Carolina

    2007-07-01

    Inside the new Brazilian electric power the auctions constitutes the central mechanism which allows the sales of the most part of energy used in the country. Much has been discussed on the new arrangement of the sector and the evaluations and opinions on these auctions results are controversy. In fact, it is not a easy task to perform the evaluation of the new brazilian electric power sector.

  20. 77 FR 58471 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2012-09-21

    ...We are adopting a new airworthiness directive (AD) for General Electric Company GEnx-1B54, GEnx-1B58, GEnx-1B64, GEnx-1B67, GEnx-1B70, GEnx-1B54/P1, GEnx-1B58/P1, GEnx-1B64/P1, GEnx-1B67/P1, GEnx-1B70/P1, GEnx-1B70/72/P1, GEnx-1B70/75/P1, GEnx-1B74/75/P1, GEnx-1B75/P1, GEnx- 2B67, and GEnx-2B67B turbofan engines. This AD requires initial and repetitive ultrasonic inspections (UI) of certain......

  1. Pricing Decision Support System for Generation Companies in Electricity Market

    Institute of Scientific and Technical Information of China (English)

    FangDebin; WangXianjia

    2005-01-01

    In order to meet the requirement of separating power plants from power network and that of the competition based power transaction in power market, the pricing decision support system for generation companies (GCPDSS) is built in electricity market. This paper introduces the conception of intelligent decision support system (IDSS) and puts emphasis on the systematical structural framework,work process, design principal, and fundamental function of GCPDSS. The system has the module to analyze the cost, to forecast the demand of power, to construct the pricing strategies, to manage the pricing risk, and to dispatch giving the pricing strategies.The case study illustrates that the friendly window-based user interface of the system enables the user to take full advantage of the capabilities of the system in order to make effective real-time decisions.

  2. Lost in transition? Comparing strategies of electricity companies in Delhi

    International Nuclear Information System (INIS)

    This paper examines the notion of energy transition when implemented by private utilities. In 2000, the Delhi government privatized electricity distribution to three private distribution companies. Most research was concerned with the impact of privatization on energy reliability, tariff settings and regulation issues. This paper looks at two under-researched themes: the expansion of services to poorer neighborhoods and the rollout of clean energy policies. This focus allows to unpack the materiality of socio-technical systems, to analyze how energy infrastructures are being technically deployed on the ground and to identify which social approach is used. To detail the specific practices of each company provides a more nuanced and accurate understanding of the reform. In-depth analysis of the three private utilities show that they interpret the reform mandate differently: they use a varied range of technical tools; they respond differently to social concerns in poorer neighborhoods; and they have distinctive internal management choices and corporate cultures. All these four factors can strengthen or undermine the transition towards increased access and clean energy. - Highlights: • Energy transition in an emerging cities aims at balancing environmental and social concerns. • Utilities have distinct transition paths despite similar privatization and regulation framework. • Utilities paths depend on spatial, social, managerial and corporate considerations. • Utilities' strategies are shaped by urban challenges rather than by energy policies

  3. Tool for the control management of electric and magnetic fields of electrical companies

    International Nuclear Information System (INIS)

    The use of electricity involves a wide range of activities that, because of its diversity, characteristics and relative importance causes different environmental impacts during the extraction, processing, transport and consuming activities. It is the role of the government to elaborate the rules for the incorporation of environmental aspects in the different segments of the market for different electrical energy sources and in all the stages of the process, from the initial evaluation to the construction and exploitation phases. Among the environmental key aspects to considerate, are the electric and magnetic fields, in which society has taken special interest as they are believed to be involved in health hazard. The faculties of the regulatory authority are dictate regulations and technique procedures to be fulfilled by the agents, and check their compliance. In the course of time since the mentioned obligations, the authority has gathered information regarding electric and magnetic fields that includes those planned in the Companies Environmental Planning and those obtained ad-hoc in the role of controller. In order to systematize this information, a data base has been designed considering different types of electric installations, the company which they belong to, equipment used in the measurements, representative layouts with measure points and profiles of the electric and magnetic fields that were obtained. (author)

  4. The Brazilian electric power industry restructuring: an evaluation of the competition through the contestable market theory

    International Nuclear Information System (INIS)

    The central issue of debate was the need to align the energy sector's options and organization with changing global patterns of economic and social development, characterized by the increasing role played by the private sector, greater integration in the world economy, and new economic and social priorities such as efficiency, decentralization, deregulation, and a closer attention to environmental issues. The aim of the work is to evaluate the competition in the Brazilian electric power industry through the Contestable Market Theory proposed by Baumol

  5. Analysis of Strategic Change from the Perspective of Coevolution: a study in an organization of the brazilian electricity sector

    Directory of Open Access Journals (Sweden)

    Cláudia Fabiana Gohr

    2013-08-01

    Full Text Available Strategic change has been a subject in evidence in organizational studies. In recent years, the concept of strategy has evolved from a purely static to a more dynamic point of view, renewing the research agenda on this subject. Thus, this article aims to analyze the strategic change that occurred in a state-owned Brazilian Electric Sector (SEB, using for that, the theory of coevolution as a conceptual framework. Most research about processes of change focuses on private organizations. Therefore, the analysis of strategic change in a state-owned company reveals peculiarities that are not usually addressed in the literature. Furthermore, the theory of coevolution, unlike other theories of analysis, adopts an integrated view on the issue of adaptation of organizations in relation to their environment, thus broadening the understanding of the phenomenon of strategic change. The research was characterized as a case study descriptive and longitudinal. Data were collected through semi-structured interviews, direct observation and document analysis. The results showed that the change in the company occurred in a coevolutionary process involving the competitive dynamics of the sector and institutional system in which organizations and industries interact with each other. The theory of coevolution demonstrated its potential to show results that would normally be withheld if it was adopted a narrower perspective of analysis.

  6. Examination of Electric Utility CEO Compensation 2000-2011 and its significance to Company Earnings, Company Revenue, Company Stock and the Dow Jones Utility Average

    Science.gov (United States)

    Labovitch, Andrew

    This dissertation examined electric utility CEO compensation during the years 2000 through 2011 for United States owned and operated companies. To determine the extent to which agency theory may apply to electric utility CEO compensation, this examination segmented the industry by four types of company financial metrics: revenue, earnings, stock price and the Dow Jones Utility Average; by five categories of CEO compensation: base salary, bonus, stock grants, all other compensation and total compensation; and by four categories of company size as measured by revenue: large, medium, small and the industry as a whole. Electric utility CEO compensation data was analyzed with the financial metrics to determine correlations. No type of compensation was highly correlated to any of the financial metrics for any size industry segment indicating that there was little agency. CEO compensation in large electric utility companies was higher than compensation in medium and smaller companies even though the CEOs at larger companies earned less per dollar of revenue and per dollar of earnings than their counterparts in smaller companies.

  7. INVESTORS SEGMENTATION AND THE TARGETING PROCESS: A STUDY OF THE PERCEPTION OF IVESTING RELATIONS IN BRAZILIAN COMPANIES

    Directory of Open Access Journals (Sweden)

    Bruno Cals de Oliveira

    2012-01-01

    Full Text Available The main objective of the present study is to identify how the investor relations professionals of Brazilian listed companies target their investors. The main results indicated that, for the sample studied, the potential for investor segmentation and the targeting process seems to be underused. Most of the studied companies divide their investor base only in national, international and retail investors, with no sub segmentation of organizational characteristics. The perception of investor relations professionals (IRs is that share liquidity and dividends are the mains attributes considered by investors at the time do decide the allocation of their resources. In addition, unlike the evidence of previous studies, the listing segment was considered an irrelevant attribute to investors, and the effective quality of corporate governance, especially the disclosure, is the one which matters for investors do allocate their money. Also, according to the research participants, sustainability was also considered irrelevant by investors, which is also contrary to the evidence of previous studies. The targeting process is done internally or with the help of investments banks during non deal road shows or at subsequent equity offerings. Internally, companies use the database of Securities Commission (CVM, purchase systems or use the ADR system of depositary banks to identify who are the potential investors for the company. The targeting process is divided into three steps: identification of the potential investor, acting with the potential investor and the investor monitoring to verify if the investor purchased shares and entered in the investor base. There is no company that has stated goals or performance indicators for the realization of the targeting process.

  8. Dynamics of risk management in the regulated contracting environment of the Brazilian electrical sector; Dinamica da gestao de riscos no ambiente de contratacao regulada do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Fabio Cavaliere de

    2008-11-15

    This thesis analyses the dynamics of risk management in the regulated contracting environment of the Brazilian electrical sector. As in the new model the distribution utilities are obliged to ensure energy contracting to supply their whole markets, these companies became exposed to volume risks related to the demand uncertainties. So the new model following similar directives from the first phase developed management tools to mitigate the new risks mentioned above. As in a well structured market it is expected that the risks should be evenly shared or that risk management tools should be provided for all, this work intended to analyze the dynamics of the designed mechanisms and their impacts over the regulated market. In this work the risks of the electricity markets are studied and the management tools devised for the Brazilian market are identified. Finally for understanding the dynamics a thorough analysis of the auctions, of the mechanism for compensation of surplus and deficits and tariffs are carried on. The results show that the management tools were regularly employed by distribution companies, but the risks were merely transferred to the captive customers leading to distortions and asymmetries that conflict with the basis that guided the second phase of the reform. The work proposes remedial actions to mitigate the observed impacts and to provide risk management tools to the captive customer. (author)

  9. The Perspective of Small and Medium Size Nuclear Power Reactors in the Brazilian Isolated Electricity Grids

    International Nuclear Information System (INIS)

    As a consequence of the international crisis that has shaken the nuclear industry almost all over the world during the late 1980s, new academic contributions, which could settle a new basis for the nuclear energy in Brazil, have been scarce. This paper aims to partially fulfill this gap. We discuss some perspectives for the nuclear option to regain some prominence in the Brazilian energy matrix. Recent developments in the nuclear industry, including advances in plant design, have been opening interesting markets for small and medium nuclear power reactors (SMNPRs). We access the suitability and feasibility of such new technology in the Brazilian isolated electricity grids. We conclude by saying that, although the difficulties are still huge, SMNPRs may be a good strategy for Brazil to revitalize its nuclear policy. (author)

  10. Motivations, Risks, Barriers, and Results Associated with the Adoption of Global Sourcing by Brazilian Companies: a Case-Based Study

    Directory of Open Access Journals (Sweden)

    Moema Pereira Nunes

    2016-01-01

    Full Text Available This article aims to identi fy the motivations behind g lobal s ourcing (GS adoption , the associated risks and barriers , and the results that companies from emerging countries are achieving . The research explores the distinguishing features of these companies ' experience and examines established theories about GS that are based on companies from developed countries. In the article, a case - based study investigat ed four companies from the electrical and electronics industry in South Brazil. Data w ere collected through in - dep th interviews , documents , and direct observation. According to the research, t he main motivations for adopting GS are faster access to new technologies and establish ing a presence in global markets. It was also found that the opportunity to offer diversified products u sing the distribution channels already developed by companies motivate s GS adoption , a situation that prior literature has not identified . Despite the risks, t he absence of a broad local supply - base prompts companies to adopt GS. Further, the failure to fo rmalize barrier analysis processes creates difficulties f or companies . Th e main results associated with GS relate to innovation and reductions in the time taken to develop product s and reach market s . In this regard, c ompanies face a challenge to develop th e abilities required to compete for the advantages that t he global market can offer.

  11. 77 FR 73634 - Wisconsin Electric Power Company; Notice of Application Accepted for Filing, Ready for...

    Science.gov (United States)

    2012-12-11

    ... river housing two turbine/ generator units connected to the project's existing substation by an... Energy Regulatory Commission Wisconsin Electric Power Company; Notice of Application Accepted for Filing... Electric Power Company. e. Name of Project: Twin Falls Hydroelectric Project. f. Location: The project...

  12. 77 FR 7211 - Pacific Gas and Electric Company, Diablo Canyon Independent Spent Fuel Storage Installation...

    Science.gov (United States)

    2012-02-10

    ... COMMISSION Pacific Gas and Electric Company, Diablo Canyon Independent Spent Fuel Storage Installation... Manager, Division of Spent Fuel Storage and Transportation, Office of Nuclear Material Safety and... Pacific Gas and Electric Company (PG&E) for the Diablo Canyon (DC) Independent Spent Fuel...

  13. 75 FR 12315 - Pacific Gas and Electric Company; Diablo Canyon Independent Spent Fuel Storage Installation...

    Science.gov (United States)

    2010-03-15

    ... COMMISSION Pacific Gas and Electric Company; Diablo Canyon Independent Spent Fuel Storage Installation..., Division of Spent Fuel Storage and Transportation, Office of Nuclear Material Safety and Safeguards, Mail... Gas and Electric Company (PG&E) for the Diablo Canyon Independent Spent Fuel Storage...

  14. 77 FR 50681 - Pacific Gas and Electric Company; Notice of Receipt of Application

    Science.gov (United States)

    2012-08-22

    ... Energy Regulatory Commission Pacific Gas and Electric Company; Notice of Receipt of Application Take....: 2130-066. c. Date Filed: July 23, 2012. d. Applicant: Pacific Gas and Electric Company (PG&E). e. Name... sub-plan under condition No. 29 (Recreation Facilities and Administration) to manage the...

  15. 77 FR 45599 - Oncor Electric Delivery Company LLC; Notice of Filing

    Science.gov (United States)

    2012-08-01

    ... Energy Regulatory Commission Oncor Electric Delivery Company LLC; Notice of Filing Take notice that on June 19, 2012, Oncor Electric Delivery Company LLC submitted its tariff filing per 35.28(e): Oncor Tex... with any FERC Online service, please email FERCOnlineSupport@ferc.gov , or call (866) 208-3676...

  16. 77 FR 37034 - Oncor Electric Delivery Company LLC; Notice of Filing

    Science.gov (United States)

    2012-06-20

    ... Energy Regulatory Commission Oncor Electric Delivery Company LLC; Notice of Filing Take notice that on May 16, 2012, Oncor Electric Delivery Company LLC submitted its tariff filing per 35.28(e): Oncor TFO... FERC Online service, please email FERCOnlineSupport@ferc.gov , or call (866) 208-3676 (toll free)....

  17. 75 FR 10838 - Pacific Gas and Electric Company; Diablo Canyon Power Plant; Exemption

    Science.gov (United States)

    2010-03-09

    ... environment (75 FR 8152; dated February 23, 2010). This exemption is effective upon issuance. Dated at... COMMISSION Pacific Gas and Electric Company; Diablo Canyon Power Plant; Exemption 1.0 Background Pacific Gas and Electric Company (PG&E, the licensee) is the holder of Facility Operating License Nos. DPR-80...

  18. 75 FR 9619 - South Carolina Electric & Gas Company; Virgil C. Summer Nuclear Station; Environmental Assessment...

    Science.gov (United States)

    2010-03-03

    ... COMMISSION South Carolina Electric & Gas Company; Virgil C. Summer Nuclear Station; Environmental Assessment..., issued to South Carolina Electric & Gas Company (SCE&G, the licensee), for operation of the Virgil C... radiological hazard beyond those previously analyzed in the Final Environmental Statement for the Virgil...

  19. 78 FR 11633 - Application To Export Electric Energy; ConocoPhillips Company

    Science.gov (United States)

    2013-02-19

    ... Application To Export Electric Energy; ConocoPhillips Company AGENCY: Office of Electricity Delivery and... to renew its authority to transmit electric energy from the United States to Mexico pursuant to... transmit electric energy from the United States to Mexico as a power marketer for a five-year term...

  20. 76 FR 69713 - Application To Export Electric Energy; BP Energy Company

    Science.gov (United States)

    2011-11-09

    ... Application To Export Electric Energy; BP Energy Company AGENCY: Office of Electricity Delivery and Energy... its authority to transmit electric energy from the United States to Mexico pursuant to section 202(e... Order No. EA-314, which authorized BP Energy to transmit electric energy from the United States...

  1. 75 FR 78979 - Application to Export Electric Energy; Twin Rivers Paper Company Inc.

    Science.gov (United States)

    2010-12-17

    ... Application to Export Electric Energy; Twin Rivers Paper Company Inc. AGENCY: Office of Electricity Delivery.... (Twin Rivers) has applied for authority to transmit electric energy from the United States to Canada... authority to transmit electric energy from the United States to Canada over the existing...

  2. 76 FR 69712 - Application To Export Electric Energy; BP Energy Company

    Science.gov (United States)

    2011-11-09

    ... Application To Export Electric Energy; BP Energy Company AGENCY: Office of Electricity Delivery and Energy... its authority to transmit electric energy from the United States to Canada pursuant to section 202(e... (DOE) issued Order No. EA-315, which authorized BP Energy to transmit electric energy from the...

  3. A Bayesian stochastic frontier analysis of Chinese fossil-fuel electricity generation companies

    International Nuclear Information System (INIS)

    This paper analyses the technical efficiency of Chinese fossil-fuel electricity generation companies from 1999 to 2011, using a Bayesian stochastic frontier model. The results reveal that efficiency varies among the fossil-fuel electricity generation companies that were analysed. We also focus on the factors of size, location, government ownership and mixed sources of electricity generation for the fossil-fuel electricity generation companies, and also examine their effects on the efficiency of these companies. Policy implications are derived. - Highlights: • We analyze the efficiency of 27 quoted Chinese fossil-fuel electricity generation companies during 1999–2011. • We adopt a Bayesian stochastic frontier model taking into consideration the identified heterogeneity. • With reform background in Chinese energy industry, we propose four hypotheses and check their influence on efficiency. • Big size, coastal location, government control and hydro energy sources all have increased costs

  4. Philadelphia Electric Company's computer replacement lessons learned at Peach Bottom

    International Nuclear Information System (INIS)

    The current regulatory climate continues to prod today's nuclear utilities toward safer and more reliable operation of their plants. U.S. Nuclear Regulatory Commission guides NUREG-0660, NUREG-0696, and Supplement I to NUREG-0737 have all set forth increased requirements for plant monitoring. In response, the industry has looked at their existing plant computer systems as targets for enhancement or upgrade. This external pressure is nearly matched by the increasing demands made on existing computer systems by utility engineering and operations departments. The longer utilities postpone this evolution, the more likely they are to replace the entire system rather than upgrade the existing one. The older systems become harder to maintain and eventually are technically inferior to new systems, which have benefited from advances in computer technology in recent years. Enhancements become less economically advantageous than system replacements as the spread in technology widens. The object of this paper is to describe the Plant Process Computer Replacement Project at Philadelphia Electric Company's (PECo's) Peach Bottom Atomic Power Station. This paper explores (a) the impact on the plant, (b) the design and engineering services required, and (c) the planning and communication essential to a successful computer replacement project

  5. Evaluation of Public Service Electric & Gas Company`s standard offer program, Volume I

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, C.A.; Kito, M.S.; Moezzi, M.M.

    1995-07-01

    In May 1993, Public Service Electric and Gas (PSE&G), the largest investor-owned utility in New Jersey, initiated the Standard Offer program, an innovative approach to acquiring demand-side management (DSM) resources. In this program, PSE&G offers longterm contracts with standard terms and conditions to project sponsors, either customers or third-party energy service companies (ESCOs), on a first-come, first-serve basis to fill a resource block. The design includes posted, time-differentiated prices which are paid for energy savings that will be verified over the contract term (5, 10, or 15 years) based on a statewide measurement and verification (M&V) protocol. The design of the Standard Offer differs significantly from DSM bidding programs in several respects. The eligibility requirements and posted prices allow ESCOs and other energy service providers to market and develop projects among customers with few constraints on acceptable end use efficiency technologies. In contrast, in DSM bidding, ESCOs typically submit bids without final commitments from customers and the utility selects a limited number of winning bidders who often agree to deliver a pre-specified mix of savings from various end uses in targeted markets. The major objectives of the LBNL evaluation were to assess market response and customer satisfaction; analyze program costs and cost-effectiveness; review and evaluate the utility`s administration and delivery of the program; examine the role of PSE&G`s energy services subsidiary (PSCRC) in the program and the effect of its involvement on the development of the energy services industry in New Jersey; and discuss the potential applicability of the Standard Offer concept given current trends in the electricity industry (i.e., increasing competition and the prospect of industry restructuring).

  6. Organizational Impacts due to ISO 9001 Certified Implementation on Brazilians Cardboard Companies

    OpenAIRE

    Glaucia Aparecida Prates; Jose Claudio Caraschi

    2014-01-01

    This paper presents the evaluation internal and external organizational impacts of a company that has adopted a total quality management system: ISO 9001 certification. Based on a case study, supported in bibliographic references in a cardboard sector company, the survey aims to measure and evaluate the basic concepts of quality and the certification benefits. Upon this study completion it was found that actually getting a certified ISO 9001 brings many organizational impacts and leads to ove...

  7. Resources transfer and centralization in Brazilian electrical sector: the reversion global reserve (RGR) and the guarantee global reserve (GGR)

    International Nuclear Information System (INIS)

    This dissertation makes the analysis of resources transfer and centralization in Brazilian electrical sector, through reversion global reserve (RGR) and guarantee global reserve (GGR). RGR and GGR are funds. RGR finances sectorial investments in electric power and GGR aims the supply of deficient concessionaires. Governmental investments and the results of this application are showing. (M.V.M.). 55 refs, 2 figs, 61 tabs

  8. The last mile in the Brazilian Amazon – A potential pathway for universal electricity access

    International Nuclear Information System (INIS)

    The Brazilian rural electrification initiative Luz Para Todos – LPT (Light for All) has attracted attention internationally due to its ambitious targets and significant achievements in the last decade. The initiative has proved effective in its first phase, which has been developed through the extension of the grid. Yet, there are still important challenges to provide the service to inhabitants of remote areas in the Brazilian Amazon. We identify these challenges within institutional, technology, and funding structures operating within LPT. In line with these challenges, we propose a pathway to facilitate the achievement of universal electricity access in remote areas of the region. The proposed pathway is based on three key leverage points: (i) rules guiding the relationship among new agents and communities; (ii) the implementation of small-scale power generation technologies based on local resources; and (iii) optimized subsidies. It has the potential to allow (i) a better dimensioning of off-grid solutions considering local resources and realities, (ii) the creation of adapted institutions capable of implementing and operating the required systems and, (iii) an effective operation of off-grid solutions. -- Highlights: •There are important challenges to provide universal electricity access in the Amazon. •We propose a pathway to facilitate universal electricity access in remote areas of the Amazon. •The pathway allows a transition to a more knowledge-driven and participatory system

  9. Heat-electricity convertion systems for a Brazilian space micro nuclear reactor

    International Nuclear Information System (INIS)

    This contribution will discuss the evolution work in the development of thermal cycles to allow the development of heat-electricity conversion for the Brazilian space micro nuclear Reactor. Namely, innovative core and nuclear fuel elements, Brayton cycle, Stirling engine, heat pipes, passive multi-fluid turbine, among others. This work is basically to set up the experimental labs that will allow the specification and design of the space equipment. Also, some discussion of the cost so far, and possible other applications will be presented. (author)

  10. Heat-electricity convertion systems for a Brazilian space micro nuclear reactor

    Energy Technology Data Exchange (ETDEWEB)

    Guimaraes, Lamartine N.F.; Marcelino, Natalia B.; Placco, Guilherme M.; Nascimento, Jamil A.; Borges, Eduardo M., E-mail: guimarae@ieav.cta.br, E-mail: lamartine.guimaraes@pq.cnpq.br, E-mail: jamil@ieav.cta.br, E-mail: jalnsgf@outlook.com, E-mail: borges.em@hotmail.com, E-mail: ecorborges@hotmail.com, E-mail: ivayolini@gmail.com, E-mail: guilherme_placco@ig.com.br [Instituto de Estudos Avancados (IEAv/DCTA), Sao Jose dos Campos, SP (Brazil); Barrios Junior, Ary Garcia, E-mail: arygarcia89@yahoo.com [Faculdade de Tecnologia Sao Francisco (FATESF), Jacarei, SP (Brazil)

    2013-07-01

    This contribution will discuss the evolution work in the development of thermal cycles to allow the development of heat-electricity conversion for the Brazilian space micro nuclear Reactor. Namely, innovative core and nuclear fuel elements, Brayton cycle, Stirling engine, heat pipes, passive multi-fluid turbine, among others. This work is basically to set up the experimental labs that will allow the specification and design of the space equipment. Also, some discussion of the cost so far, and possible other applications will be presented. (author)

  11. Investments in the Brazilian electric sector; Os investimentos no setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Mello, Arthur Octavio Pinto Barreto de

    2008-05-15

    This work covers the investments in the Brazilian electric sector. Initially it describes the investments since 1879 in order to give a better understanding of the historical return obtained by investors, associated risks, investors' profile and investment's funding. Then some financial considerations related to new investments analysis are presented, emphasizing: the discounted cash flow theory, the equity return, the business risks and the characteristics of the main project accounts. Additionally, a hydroelectric case study is presented, in which the effect at the energy price of uncertainties in cost's projections, regional tax benefits, tax alternatives, and others are stressed. (author)

  12. Shutdown risk management applied at Philadelphia Electric Company

    International Nuclear Information System (INIS)

    The development and implementation of an effective risk management program requires basic risk or safety knowledge and the conversion of such information into effective management tools. ERIN Engineering and Research, Inc., under contract to the Electric Power Research Institute, has developed an effective program. Outage Risk Assessment and Management (ORAM), to provide plant and management personnel with understandable results of shutdown risk studies. With this tool, the impact of plans and decision options can be readily determined and displayed for the decision maker. This paper describes these methods and their application to the Limerick Nuclear Station of Philadelphia Electric Company. It also sets forth a broader application of these methods to include support of management decisions at-power and following forced outages. The result is an integrated risk management framework which can allow management and technical personnel to utilize readily available and understandable risk insights to optimize each activity. This paper addresses the resolution of several key issues in detail: How was the ORAM risk management method employed to represent the existing plant shutdown procedures and policies? How did the ORAM risk management method enhance the decision-making ability of the outage management staff? How was the ORAM software efficiently integrated with the outage scheduling software? How is quantitative risk information generated and used for outage planning and control? The ORAM risk management philosophy utilizes a series of colors to depict various risk configurations. Each such configuration has associated with it clear guidance. By modifying the conditions existing in the plant it is possible to impact the type of risk being encountered as well as the guidance which is appropriate for that period. In addition, the duration of a particular configuration can be effectively managed to reduce the overall risk impact. These are achieved with minimal

  13. Tampa Electric Company Polk Power Station IGCC project: Project status

    Energy Technology Data Exchange (ETDEWEB)

    McDaniel, J.E.; Carlson, M.R.; Hurd, R.; Pless, D.E.; Grant, M.D. [Tampa Electric Co., FL (United States)

    1997-12-31

    The Tampa Electric Company Polk Power Station is a nominal 250 MW (net) Integrated Gasification Combined Cycle (IGCC) power plant located to the southeast of Tampa, Florida in Polk County, Florida. This project is being partially funded under the Department of Energy`s Clean Coal Technology Program pursuant to a Round II award. The Polk Power Station uses oxygen-blown, entrained-flow IGCC technology licensed from Texaco Development Corporation to demonstrate significant reductions of SO{sub 2} and NO{sub x} emissions when compared to existing and future conventional coal-fired power plants. In addition, this project demonstrates the technical feasibility of commercial scale IGCC and Hot Gas Clean Up (HGCU) technology. The Polk Power Station achieved ``first fire`` of the gasification system on schedule in mid-July, 1996. Since that time, significant advances have occurred in the operation of the entire IGCC train. This paper addresses the operating experiences which occurred in the start-up and shakedown phase of the plant. Also, with the plant being declared in commercial operation as of September 30, 1996, the paper discusses the challenges encountered in the early phases of commercial operation. Finally, the future plans for improving the reliability and efficiency of the Unit in the first quarter of 1997 and beyond, as well as plans for future alternate fuel test burns, are detailed. The presentation features an up-to-the-minute update on actual performance parameters achieved by the Polk Power Station. These parameters include overall Unit capacity, heat rate, and availability. In addition, the current status of the start-up activities for the HGCU portion of the plant is discussed.

  14. Corporate governance structure which is based in the S&OP process: Case study in la Brazilian cosmetic company

    Directory of Open Access Journals (Sweden)

    Ximena Rojas

    2014-03-01

    Full Text Available (Received: 2014/01/31 - Accepted: 2014/03/25This article is about the generation of a corporate governance structure which is based in the process S&OP for a Brazilian cosmetic industry. The increasing emphasis on business development guided by attention to the requirements and demands of customers, cause nowadays, that the organizations of the commercial sectors work in the creation of a competitive differential. The collaborative business management strategy S&OP is looking for the attention of people who are interested in the improvement of their skills; in order to achieve this differential. With the case study methodology, the objectives are to get knowledge, identify, and analyze the characteristics of the company using analysis tools like SWOT, process analysis, value chain. All with the purpose to get a robust management tool that fits with the requirements and demands of the organization. The analyzed results showed that the principles of collaboration and internal communication were the pillars necessary against any attempt of business development. This supports the proposal of a management structure based on the five step S&OP process. As a complement to this study a methodology CPFR was identified as the platform for an integrated work with the rest of the companies of the supply chain.

  15. An Alternative Model of Risk in Non-financial Companies Applied to the Brazilian Pulp and Paper Industry

    Directory of Open Access Journals (Sweden)

    Paulo Hubert Jr.

    2009-06-01

    Full Text Available Earnings at Risk (EaR is a financial risk measure that can be applied to non-financial companies, similarly to Cash Flow at Risk (CFaR. It is based on a relation that can be quantified using a multiple linear regression model, where the dependent variable is the change on the company's results and the independent variables are changes in distinct risk factors. The presence of correlation between explanatory factors (multicollinearity in this kind of model may cause problems when calculating EaR and CFaR. In this paper, we indicate some possible consequences of these problems when calculating EaR, and propose a method to solve it based on Principal Component Analysis technique. To test the model, we choose the Brazilian agriculture-business industry, more specifically the paper and pulp sectors. We will show that, on the absence of significant correlation between variables, the proposed model has equivalent performance to usual multiple linear regression models. We find evidence that when correlation appears, the model here proposed yields more accurate and reliable forecasts.

  16. A CRITICAL ANALYSIS OF QUALITY MANAGMENT IMPLEMENTATION IN A SMALL BRAZILIAN COMPANY

    Directory of Open Access Journals (Sweden)

    Jonathan Schmitz Rauber

    2014-05-01

    Full Text Available This project involves identifying major organizational changes occurred in a small company in the printing supplies sector as it implemented the ISO 9001:2000 standard. The case study methodology was used through exploratory research to conduct semi-structured interviews with six employees in addition to participant observation. The desired outcome of this article is the identification of the benefits and difficulties encountered in the implementation process and a comparison between the new and previous practices. The main results of the research relate to the process of professionalization of management practices of the company and the improved internal processes.

  17. PETRÓLEO BRASILEIRO S.A.: AN INTERNATIONALIZED BRAZILIAN STATE COMPANY

    Directory of Open Access Journals (Sweden)

    Armando Dalla Costa

    2013-01-01

    Full Text Available Petrobras is the largest governmental firm in Brazil and has a solid path of internationalization. This paper explores how Petrobras grew in the domestic market and, in the light of the theory of the internationalization of the firm, moved on towards the international market. First, it shows the beginning steps of Petrobras. It then follows Petrobras’ internationalization moves to three geographic areas (America, Eurasia and Africa, all in a context of a global dispute for oil exploration, production and distribution. In the conclusion, it is showed that Petrobras’ main revenues still come from the Brazilian market. Its expansion to international markets, however, has grown in absolute terms and also in sophistication. Petrobras started with a strategy of searching for new sources of oil (inputs and progressed to a new phase, focused on selling final goods and developing technology for exploration in deeper waters.

  18. 77 FR 40608 - Wisconsin Electric Power Company; Notice of Petition for Declaratory Order

    Science.gov (United States)

    2012-07-10

    ...) Wisconsin Electric's proposed accounting treatment of a coal contract buydown; and (2) waiver of the Commission's fuel clause regulation to allow Wisconsin Electric to recoup the cost of the coal contract... Energy Regulatory Commission Wisconsin Electric Power Company; Notice of Petition for Declaratory...

  19. Energy commercialization in the new environment of the Brazilian electric power sector. A methodology for production allocation strategies analysis

    International Nuclear Information System (INIS)

    The restructuring of the Brazilian Electric Sector has modified the rules for purchase and sale of energy, resulting in the creation of the Wholesale Energy Market. In this new context, the decision of the exposure level to the spot market price and the purchase of energy through bilateral contracts becomes so much a strategic variable for consumers or dealers, as for hydro and thermal generators. This work presents a methodology for planning of energy commercialization envisaging purchase and sale energy opportunities provided by the new Regulatory Framework of the Brazilian Electric Sector. (author)

  20. Renewable and non-renewable exergy cost and specific CO2 emission of electricity generation: The Brazilian case

    International Nuclear Information System (INIS)

    Highlights: • Renewable and non-renewable exergy costs of the Brazilian electricity are evaluated. • Specific CO2 emissions of Brazilian electricity mix are determined. • Representative profiles of the electricity generation routes are reviewed. • Exergoeconomy is used to distribute costs and emissions in multiproduct processes. - Abstract: The average unit exergy cost and CO2 emissions of the electricity generated in Brazil are evaluated using the national electricity mix and considering the representative profiles of the electricity generation routes. The Brazilian installed capacity is composed of hydropower plants, natural gas, fuel oil and coal fired thermoelectric plants, biomass cogeneration plants, nuclear plants and wind farms. By using exergoeconomy to distribute exergy costs and CO2 emissions in multiproduct processes and by weighting the CO2 emissions and the renewable and non-renewable exergy consumption of each type of plant, it is possible to obtain the average unit exergy costs and specific CO2 emission for the whole electricity generated. An iterative calculation procedure is used to take into account cyclic interactions of the processed fuels and electricity generated. The renewable and non-renewable exergy costs together with the CO2 emissions provide a reasonable way to compare the electricity and its final applications with other energy sources

  1. Tariffs and investments at the Brazilian electric sector; Tarifas e investimentos no setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Vela, Jorge Alberto Alcala; Almeida, Denizart do Rosario [ELETROBRAS - Centrais Eletricas Brasileiras, Rio de Janeiro, RJ (Brazil)

    2006-07-01

    The objective of the work is to identify the impacts of the variations in the tariffs of the electricity on the standard of growth of the consumption of electric energy, and the role that these variations had exerted in the allocation of resources by the companies of the sector, in the period 1995-2004. In this period, changes in the habits of consumption of energy due the adopted during the rationing, explain, in part, the reduction of the income-elasticity of the consumption of electric energy, but the contribution of a significant effect-price was important for this reduction. Also are evidenced, in this work, the categories of use and the regions that had more contributed for this effect. For the allocation of resources, from 1998 a decline of the participation of the investments in the sector in the total of investments of the economy is observed, with the companies of the sector presenting differentiated behaviors visibly. The companies of distribution apparently more privileged for the formation of resources, have presented, in the recent years, a declining evolution in its rate of investments when compared with the others segments. Among the determinative factors of the decisions of investment of the companies of distribution, can be mentioned the change in the standard of growth of the consumption and the effect of the evolution of the opportunity cost of the inversions. (author)

  2. Brand reposition impact in the internationalization of Brazilian footwear companies: the Havaianas case

    OpenAIRE

    Sousa, Maria João; Silva, Susana Costa e; Filho, Fernando Freyre

    2010-01-01

    New markets, needs, desires and opportunities seem to appear every day on the global stage. This also means an increase in the number of competitors, technological innovations and new purchase alternatives for the consumer. The conquest of these buyers’ preferences therefore becomes the purpose of many companies, to whom brand starts to be seen as an intangible asset – fundamental in attracting the attention of several interest groups; creating an emotional bond with the customer. The e...

  3. STUDY OF THE INTERNATIONALIZATION PROCESS OF A BRAZILIAN COMPANY IN THE AGRICULTURAL MACHINERY AND IMPLEMENTS SECTOR

    Directory of Open Access Journals (Sweden)

    Rozali Araújo Santos

    2012-10-01

    Full Text Available The agribusiness industry and agricultural machinery as well as the internationalization of companies are subjects of growing interest. Thus, a case study of a company in the sector of machinery and implements allowed the analysis of the movements of internationalization under the aspects of strategy, entry mode and challenges of internationalization. The study of the theories and the case study allowed a visualization of their application in practice. The literature review explored the themes internationalization, internationalization strategies, entry modes and challenges of internationalization. The data, qualitative and descriptive, were obtained from semi-structured interviews with the export manager and supplemented by secondary data published on the company’s website. The content analyzes of the data showed that the company is in a primary level of internationalization. However, it also presents strategic orientation toward an internationalization process. The development of this paper can serve as a discussion for further development of internationalization theories and also as a reference in the agribusiness industry to understand this process.

  4. Air quality effects of South Carolina electric and gas company's proposed Cope power plant

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A review of preliminary determination prepared by the South Carolina bureau of air quality control for the South Carolina electric and gas company's proposed cope...

  5. 78 FR 56944 - Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation

    Science.gov (United States)

    2013-09-16

    ... COMMISSION Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation AGENCY... Company (PG&E), on September 8, 2010, as supplemented, for the Humboldt Bay Independent Spent Fuel Storage... HBPP Unit 3 spent fuel pool, in that the process waste container would need to be placed in the...

  6. Voluntary disclosure of Value Chain in Financial Reports of Companies Brazilian Capital Open

    Directory of Open Access Journals (Sweden)

    Leandro da Costa Lopes

    2012-12-01

    Full Text Available Managing the value chain with the aim to achieve competitive advantage in relation to their competitors and in order to reduce costs has become increasingly important for business organizations. The aim of this paper is to analyse whether Brazilian organisations listed on Sao Paulo´s Stock Exchange (BOVESPA publish information relating to value chain management in their financial reports. In addition, this research aims to investigate the potential relationtionship between evidentiation of this information and two independent variables, gross margin and number of pages. Content Analysis was adopted in the management report and report notes of the year 2011. The analysis was based on the strategic cost management framework developed by Wrubel et al. (2010. The sample selected includes the ten largest non financial organizations, according to their total assets. Despite the fact that publishing the value chain management is not compulsory, it was observed that the businesses studied present on average 30 sentences regarding the topic in their reports. The category internal and external value chain activities represents 54.58% of the total sentences found. It has been found that there is a significant positive correlation between the amount of sentences disclosed and page number of reports, however, it was found that the same does not occur when attempted to correlate the gross margin. As a consequence, the hypothesis that gross margin could be a motivation for higher volume of information regarding value chain was not confirmed.

  7. Performance of Brazilian Companies: Year Effects, Line of Business and Individual Firms

    Directory of Open Access Journals (Sweden)

    Luiz Artur Ledur Brito

    2004-07-01

    Full Text Available Performance varies. This simple statement conceals many intricacies of strategic management. Because performance varies among individual firms, researchers can explore factors that differentiate these firms and explain why some firms are consistently outperforming others. Because performance varies among industries, researchers can explore structural characteristics of different branches of accounting as a source of explanation. Because performance varies with time, researchers can explore environmental and internal dynamic elements that drive strategic decision-making. In reality,measuring and analyzing performance is a very complicated issue when performance varies simultaneously from firm to firm, from industry to industry and from year to year. The theoretical discussion behind this question is the relative importance of the industrial organization derived approach to strategy versus the resource-based view. This paper analyzes the composition of performance variance of a set of Brazilian firms from 1998 to 2001. The results demonstrate that firm effects are still dominant, with year and industry effects being lower, as previous studies with North American firms have indicated.

  8. Evaluation of efficiency of electricity distribution company. Using modified DEA approach in Fuzzy environment Case study: Electricity Distribution Company of Fars Province

    OpenAIRE

    Ali Hossein Gharib; Kamran Ghorban Nejad

    2015-01-01

    In present research, a modified DEA model has been used to evaluate the efficiency of different regions of Fars electricity distribution company in a Fuzzy environment. This model eliminates the weak points of basic models of data envelopment analysis in calculation of a different collection of selected weights for different units. First, the efficiency of electricity distribution units was measured using classical model of data envelopment analysis, and then this action was performed using m...

  9. Organizational Images in Brazilian Companies: detection and analysis with data mining

    Directory of Open Access Journals (Sweden)

    Eliana Rocío Rocha Blanco

    2013-12-01

    Full Text Available The organizational images allow visualizing the business context in which organizations are embedded, and define behavioral models that respond to their organizational culture. This work begins with the approach of Morgan (1986 and uses 35 questions to identify metaphors in a sample of companies in the state of Rio Grande do Sul. Quantitative analysis was performed by data mining techniques. The techniques identified images that are present in the sample. Analyzes are importance for the management of culture and business behavior, due to the identification of images may achieve organizational objectives.

  10. Comparability of Accounting Choices in Future Valuation of Investment Properties: An Analysis of Brazilian and Portuguese Listed Companies

    Directory of Open Access Journals (Sweden)

    Flaida Êmine Alves de Souza

    2015-08-01

    Full Text Available One of the main purposes for adopting the International Financial Reporting Standards (IFRS is the quest for comparability between financial statements within the same country, over time, and between different countries. IFRS have the feature of allowing accounting choices in most of their standards. However, the existence of such flexibility in the process for recognizing, measuring, and disclosing as sets and liabilities may impact on comparability. IFRS have been criticized both due to their accounting choices and the adoption of the fair value paradigm. This article examines these two issues, investigating the choice of the cost model versus the choice of the fair value model for investment properties (IPs, an option guaranteed under the terms of the International Accounting Standard (IAS 40. This research aimed to identify the comparability degree and the factors that determine the accounting choices made by managers of IPs, in Brazilian and Portuguese listed companies, within the periods from 2010 to 2012. Comparability, within and between countries, was identified by the T-index and the search for the determining factors of accounting choices made by managers was performed by means of a logistic re gression analysis. As a result, it was found that, despite the accounting choices allowed by IAS 40, there was a mean comparability between the accounting practices of firms in these countries, but showing a decrease in the index over the years. The explanatory factors identified were auditing by one of the big four (PricewaterhouseCoopers, Deloitte Touche Tohmatsu, KPMG, or Ernst & Young, companies' indeb tedness, relative importance of IPs' balance, net profit, and less experience of Brazil in using the fair value method to appraise IPs.

  11. Preparing for Carbon Pricing : Case Studies from Company Experience--Royal Dutch Shell, Rio Tinto, and Pacific Gas and Electric Company

    OpenAIRE

    Partnership for Market Readiness

    2015-01-01

    This report covers case studies with three companies: Royal Dutch Shell, Rio Tinto, and Pacific Gas and Electric (PG&E), capturing their experiences and lessons learn preparing for and operating under policies that price carbon emissions. It is relevant for private companies and countries interested in seeing how companies are putting a price on carbon.

  12. Expansion planning of brazilian electric sector: institutional changes, new policies and new instruments for planning

    International Nuclear Information System (INIS)

    The Brazilian power supply industry has been in crisis for many years, particularly due to financial and institutional problems. There are many reasons for that, several of them from outside the industry. In this paper a diagnosis of the main elements of this crisis is worked out, in the context of the industry's expansion planning. Following, institutional changes, new policies and new instruments are proposed for this planning. The institutional setting, the demand studies, the demand side management, the supply optimisation, the rural electrification, the decentralized generation of electricity, the tariff structure, the ways of financing the industry, the technological advances, the social and environmental impacts and the integrated planning of the industry are discussed, together with the planning of the power supply industry interactions with the other energy supply industries and the rest of the economy. (author)

  13. Structural model and electric properties of natural-and thermally treated Brazilian coals

    International Nuclear Information System (INIS)

    Inspection of X-ray diffraction patterns revealed that the amorphous structure of brazilian natural coals evolves towards a more ordered state after heat treatment at high temperatures. The room temperature electrical resistivity rho of natural coals decreased almost thirteen orders of magnitude after heat treatment in vacuum at 20000C. Resistivity measurements in the temperature interval from 77 to 3000K in natural coals, showed that the temperature dependence of the resistivity was of the type predicted by Mott for amorphous materials. Samples heat treated from 500 to 12000C, showed a temperature dependence resistivity that can be expressed in the form lnrho approximately exp(1/√T), this behavior is characteristic of materials with a granular structure, which was confirmed to be the case of our heat treated coal samples. (Author)

  14. Annual statistical report 2003 of COPEL - Electrical Company of Parana State, Brazil

    International Nuclear Information System (INIS)

    This document presents the statistical annual report of COPEL - Electrical Company of Parana State, Brazil, during the calendar year of 2003, on electricity market covering the distribution to end users, residential consumption, industrial consumption, commercial consumption, number of consumers and corporate information

  15. 76 FR 12102 - Pacific Gas and Electric Company; Notice of Preliminary Permit Application Accepted for Filing...

    Science.gov (United States)

    2011-03-04

    ... Gas and Electric Company; Notice of Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions to Intervene, and Competing Applications On January 31, 2011, Pacific Gas and Electric... and generator constructed on the right (west) abutment at the downstream side of the existing...

  16. The financial and accounting implications of the privatization of the regional electricity companies in the UK

    International Nuclear Information System (INIS)

    This paper reviews some of the financial and accounting implications of the privatization of the electricity distribution and supply sector in England and Wales, specifically the transformation of the Electricity Area Boards into the 12 Regional Electricity Companies (RECs). It considers the factors influencing the setting of post-privatization price control factors; the capital restructuring of the RECs; the valuation placed by the Secretary of State for Energy on each company at flotation, and market reaction to this as shown in subsequent changes in share price; and changes in the information provided in the RECs' accounts over the privatization period. (Author)

  17. The financial and accounting implications of the privatization of the regional electricity companies in the UK

    Energy Technology Data Exchange (ETDEWEB)

    Thomson, L. (Aberdeen Univ. (United Kingdom). Dept. of Accountancy)

    1993-01-01

    This paper reviews some of the financial and accounting implications of the privatization of the electricity distribution and supply sector in England and Wales, specifically the transformation of the Electricity Area Boards into the 12 Regional Electricity Companies (RECs). It considers the factors influencing the setting of post-privatization price control factors; the capital restructuring of the RECs; the valuation placed by the Secretary of State for Energy on each company at flotation, and market reaction to this as shown in subsequent changes in share price; and changes in the information provided in the RECs' accounts over the privatization period. (Author)

  18. Globalization, economy financing model crisis and the institutional re-structuration of the Brazilian electric power system; Globalizacao, crise do padrao de financiamento da economia e reestruturacao institucional do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Maciel, Claudio Schuller

    1995-12-31

    This thesis discusses the crisis in the Brazilian economical financing model and the consequent re-structuration of the Brazilian electric power system, giving special emphasis to: global historical factors; the new economic order; and, the consequences of the financial crisis in the Brazilian electric power system. In addition, it suggests new strategies for the institutional reformulation of the Brazilian electric power system 226 refs., 13 tabs.

  19. Simulation of the low latitude ionosphere response to disturbed winds and electric fields: Brazilian region

    Science.gov (United States)

    Batista, Inez S.; Souza, Jonas; Bailey, Graham; Bravo, Manuel

    2016-07-01

    Modeling the ionosphere during disturbed periods is one of the most challenging tasks due to the complexity of the phenomena that affect the electric fields and the thermosphere environment as whole. It is well known that depending on the direction of the interplanetary magnetic field disturbance electric fields (undershielding or overshielding) can penetrate from high to low latitudes causing significant disturbances in the electron density distribution and in the equatorial ionization anomaly (EIA) development. Besides that, the large amount of energy deposited in the polar region during disturbed periods will be responsible for the generation of disturbed winds that will flow towards the equator where they produce a disturbance dynamo which also affects the EIA density distribution. The TIDs and TADs are also sources of disturbances that propagate at high velocity reaching the equator 2-3 hours after the beginning of the magnetic storm. In this work we use the Sheffield University Plasmasphere-Ionosphere Model at INPE (SUPIM-INPE), to simulate the drastic effects that were observed at the low latitude ionosphere in the Brazilian region during a very intense magnetic storm event. A few models are tested for the disturbed electric field and wind. The simulation results showed that the observations are better explained when considering a traveling waveform disturbance propagating from north to south at a velocity equal to 200 m/s.

  20. New model of Brazilian electric sector: implications of sugarcane bagasse on the distributed generation process

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Celso E.L. de; Rabi, Jose A. [Universidade de Sao Paulo (GREEN/FZEA/USP), Pirassununga, SP (Brazil). Fac. de Zootecnia e Engenharia de Alimentos. Grupo de Pesquisa em Reciclagem, Eficiencia Energetica e Simulacao Numerica], Emails: celsooli@usp.br, jrabi@usp.br; Halmeman, Maria Cristina [Universidade Estadual Paulista (FCA/UNESP), Botucatu, SP (Brazil). Fac. de Ciencias Agronomicas

    2008-07-01

    Distributed generation has become an alternative for the lack of resources to large energy projects and for recent facts that have changed the geopolitical panorama. The later have increased oil prices so that unconventional sources have become more and more feasible, which is an issue usually discussed in Europe and in USA. Brazil has followed such world trend by restructuring the electrical sector as well as major related institutions, from generation to commercialization and sector regulation while local legislation has enabled the increase of distributed generation. It regulates the role of the independent energy producer so as to provide direct business between the later and a great consumer, which is an essential step to enlarge energy market. Sugarcane bagasse has been used to produce both electric energy and steam and this paper analyzes and discusses the major implications of a new model for Brazilian electric sector based on sugarcane bagasse use as means to increase distributed generation process, particularly concerned with the commercialization of energy excess. (author)

  1. STRATEGIES FOR INDUSTRY INTERNATIONALIZATION BRAZILIAN PULP AND PAPER THE PERSPECTIVE OF ECLECTIC PARADIGM: A CASE STUDY OF PULP AND PAPER COMPANY SUZANO

    Directory of Open Access Journals (Sweden)

    Mayra Batista Bitencourt Fagundes

    2012-12-01

    Full Text Available This article aims to analyze the process of internationalization of the Brazilian pulp and paper. This analysis has an economic bias, basing on the model of internationalization of Eclectic Paradigm of Dunning (1980 in order to identify the internationalization strategies, as well as the key drivers that have enabled reach new markets. We adopted a qualitative methodology, developed through a case study in the company Suzano, a Brazilian company, a global leader in the pulp and paper industry, with a strong presence in the international market. The data were obtained from literature searches, statistics, press releases and official documents of the company. For the treatment of these was used to pattern matching techniques, which enabled contrast them with the theory selected. The results revealed that Suzano differentiated adopted guidelines for the marketing of paper and pulp. The paper is intended primarily for the domestic market, whereas most of the pulp produced is intended to international trade. The company went international for having, according to the Eclectic Paradigm, the advantages of ownership and internalization over their competitors. The strategies used consists in finding markets (market seeking, search efficiency (efficiency seeking and search for strategic assets (strategic asset seeking. We conclude that the theory is Eclectic Paradigm in an appropriate tool for analyzing the internationalization process of the pulp and paper industries.

  2. 77 FR 74125 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2012-12-13

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... holidays. For service information identified in this proposed AD, contact General Electric, One Neumann Way... FURTHER INFORMATION CONTACT: John Frost, Aerospace Engineer, Engine & Propeller Directorate, FAA, 12...

  3. 78 FR 21578 - Airworthiness Directives; General Electric Company Turbofan Engines

    Science.gov (United States)

    2013-04-11

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... rulemaking (NPRM). SUMMARY: We propose to adopt a new airworthiness directive (AD) for all General...

  4. Impact of electrical energy efficiency programs, case study: food processing companies in cuenca, ecuador

    OpenAIRE

    Carrillo-Rojas, Galo Jose; Andrade-Rodas, Juan; Barragán-Escandón, Antonio; Astudillo-Alemán, Ana

    2014-01-01

    This exploratory study illustrates the effects of the application of electrical energy efficiency programs in 7 food processing companies in Cuenca, Ecuador. The research encompassed phases of diagnosis, intervention and evaluation. A comparative analysis between the companies was conducted: energy consumption versus product volume, energy-quality analysis, relation between compliance/specific energy consumption, and the impact on CO2 emissions. Results revealed that the acceptance to the rec...

  5. Environmental Disclosure of Electric Power Companies Listed in the Corporate Sustainability Index (CSI)

    OpenAIRE

    Clésia Ana Gubiani; Vanderlei dos Santos; Ilse Maria Beuren

    2012-01-01

    The study aimed to verify the level of disclosure of environmental information in the administration reports of the energy companies listed in the Corporate Sustainability Index (CSI). A descriptive and quantitative research was done, using the content analysis technique on the administration reports from 2006 to 2008. The sample consisted of 11 electric power companies listed in the CSI. For quantitative analysis of the disclosure index, the data collection instrument was based on the study ...

  6. Department of Energy electric and hybrid vehicle site operator program at Pacific Gas and Electric Company. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    Pacific Gas & Electric Company continues to expand an EV program that addresses the following: vehicle development and demonstration; vehicle technology assessment; infrastructure evaluation; participation in EV organizations; and meetings and events. This report highlights PG & E`s activities in each of these areas.

  7. Competition and monopolies, exclusive rights for electricity companies

    International Nuclear Information System (INIS)

    The European Community has decided to liberalize the electric power industry within the community abolishing state monopolies, and allowing third party access. This policy was based on until then untested free-market theories. The advantage of state monopoly was that it could guarantee security of supply - vital with a non-storable commodity such as electricity. The advantages of TPA were said to be that it would lower prices, and that the market would ensure security of supply. The United Kingdom experimented in deregulation and end-user choice. In this experiment long-term planning has suffered, all new power stations are gas-fired because of low capital cost, and the effects on the British coal industry have been catastrophic. Thus, the effect of TPA seems to be a switch to natural gas, and an increase in prices to domestic consumers. Further research is needed, rather than a switch to TPA based on ideology alone

  8. The good, the bad and the ugly: The privatization of the Brazilian electricity distribution sector

    Energy Technology Data Exchange (ETDEWEB)

    Silvestre, Bruno; Hall, Jeremy; Matos, Stelvia; Figuiera, Luiz Augusto

    2010-09-15

    This paper analyzes the evolution of five electricity distribution companies in the Northeast of Brazil using technical and financial indexes. Three privatized and two public firms were analyzed between 1997 and 2008. The financial indexes are related to the capacity of the business to generate value for shareholders, while the technical indexes are related to the quality of service provided to customers. We observed the privatized firms had their financial indexes improved after the privatization, increasing the value of the firm for the shareholders. However, there is no evidence that the privatization affected the quality of service provided to consumers.

  9. Insertion of the free consumers in the Brazilian electrical sector: challenges and opportunities; Insercao dos consumidores livres no setor eletrico brasileiro: desafios e oportunidades

    Energy Technology Data Exchange (ETDEWEB)

    Chaves, Cristiane Padilha

    2010-03-15

    This thesis analyses the role of free consumers in the Brazilian Electric Power Sector. Therefore, it evaluates the role of free consumers in other markets worldwide and analyses the current Brazilian regulatory framework that was introduced in 2004. The current model has replaced the one adopted in the 1990s, when the first reform of the Brazilian Electricity Sector occurred. To assess the role of free consumers in the electricity sector, this work analyses the benefits that this kind of consumers perceive and the risks they are exposed to when they switch from the captive market and go towards the open market. It also evaluates the influence of free consumers over the other industry agents: generators, distributors, retail consumers and society. It also identifies new options for free consumers in the Brazilian electric energy (author)

  10. Dynamics of risk management tools and auctions in the second phase of the Brazilian Electricity Market reform

    International Nuclear Information System (INIS)

    In 2004, the reform of the Brazilian Electricity Market underwent a thorough revision. One of its causes was the electricity rationing that began in June 2001 and lasted until February 2002. Among other measures, the 2004 revision devised new mechanisms intended to reduce risks associated to contracts settled in electricity auctions and those related to investments in new generation plants. As 4 years have passed since the onset of the reform's revision, sufficiently enough data are now available for an analysis of the post-revision dynamics of the Brazilian Electricity Market. This is the purpose of the present paper. We focus on the dynamics of the different types of electricity auctions and on the so-called Mechanism for Compensation of Surpluses and Deficits, both created in the wake of the 2004 revision. The ultimate goal is to understand the behavior of the agents involved in auctions - notably buyers and sellers of electricity - and propose remedial actions to eliminate existing loopholes in the present regulatory framework. To achieve this goal, four steps were necessary. Firstly, a data base to support the analysis was built. Then, the main drivers of the dynamics of the risk management tools were identified. Finally, consequences of the implemented changes were discussed and corrections for observed pitfalls proposed. (author)

  11. Dynamics of risk management tools and auctions in the second phase of the Brazilian Electricity Market reform

    Energy Technology Data Exchange (ETDEWEB)

    Cavaliere de Souza, Fabio, E-mail: cavaliere@cepel.b [CEPEL, Electric Power Research Center, ELETROBRAS System, Rio de Janeiro, RJ (Brazil); Legey, Luiz Fernando Loureiro [Alberto Luiz Coimbra Institute for Research and Graduate Studies, Energy Planning Program, Federal University of Rio de Janeiro, 21945-970 Rio de Janeiro, RJ (Brazil)

    2010-04-15

    In 2004, the reform of the Brazilian Electricity Market underwent a thorough revision. One of its causes was the electricity rationing that began in June 2001 and lasted until February 2002. Among other measures, the 2004 revision devised new mechanisms intended to reduce risks associated to contracts settled in electricity auctions and those related to investments in new generation plants. As 4 years have passed since the onset of the reform's revision, sufficiently enough data are now available for an analysis of the post-revision dynamics of the Brazilian Electricity Market. This is the purpose of the present paper. We focus on the dynamics of the different types of electricity auctions and on the so-called Mechanism for Compensation of Surpluses and Deficits, both created in the wake of the 2004 revision. The ultimate goal is to understand the behavior of the agents involved in auctions - notably buyers and sellers of electricity - and propose remedial actions to eliminate existing loopholes in the present regulatory framework. To achieve this goal, four steps were necessary. Firstly, a data base to support the analysis was built. Then, the main drivers of the dynamics of the risk management tools were identified. Finally, consequences of the implemented changes were discussed and corrections for observed pitfalls proposed.

  12. Dynamics of risk management tools and auctions in the second phase of the Brazilian Electricity Market reform

    Energy Technology Data Exchange (ETDEWEB)

    De Souza, Fabio Cavaliere [CEPEL, Electric Power Research Center, ELETROBRAS System, Rio de Janeiro, RJ (Brazil); Legey, Luiz Fernando Loureiro [Alberto Luiz Coimbra Institute for Research and Graduate Studies, Energy Planning Program, Federal University of Rio de Janeiro, 21945-970 Rio de Janeiro, RJ (Brazil)

    2010-04-15

    In 2004, the reform of the Brazilian Electricity Market underwent a thorough revision. One of its causes was the electricity rationing that began in June 2001 and lasted until February 2002. Among other measures, the 2004 revision devised new mechanisms intended to reduce risks associated to contracts settled in electricity auctions and those related to investments in new generation plants. As 4 years have passed since the onset of the reform's revision, sufficiently enough data are now available for an analysis of the post-revision dynamics of the Brazilian Electricity Market. This is the purpose of the present paper. We focus on the dynamics of the different types of electricity auctions and on the so-called Mechanism for Compensation of Surpluses and Deficits, both created in the wake of the 2004 revision. The ultimate goal is to understand the behavior of the agents involved in auctions - notably buyers and sellers of electricity - and propose remedial actions to eliminate existing loopholes in the present regulatory framework. To achieve this goal, four steps were necessary. Firstly, a data base to support the analysis was built. Then, the main drivers of the dynamics of the risk management tools were identified. Finally, consequences of the implemented changes were discussed and corrections for observed pitfalls proposed. (author)

  13. Dynamics of risk management tools and auctions in the second phase of the Brazilian Electricity Market reform

    International Nuclear Information System (INIS)

    In 2004, the reform of the Brazilian Electricity Market underwent a thorough revision. One of its causes was the electricity rationing that began in June 2001 and lasted until February 2002. Among other measures, the 2004 revision devised new mechanisms intended to reduce risks associated to contracts settled in electricity auctions and those related to investments in new generation plants. As 4 years have passed since the onset of the reform's revision, sufficiently enough data are now available for an analysis of the post-revision dynamics of the Brazilian Electricity Market. This is the purpose of the present paper. We focus on the dynamics of the different types of electricity auctions and on the so-called Mechanism for Compensation of Surpluses and Deficits, both created in the wake of the 2004 revision. The ultimate goal is to understand the behavior of the agents involved in auctions - notably buyers and sellers of electricity - and propose remedial actions to eliminate existing loopholes in the present regulatory framework. To achieve this goal, four steps were necessary. Firstly, a data base to support the analysis was built. Then, the main drivers of the dynamics of the risk management tools were identified. Finally, consequences of the implemented changes were discussed and corrections for observed pitfalls proposed.

  14. 76 FR 64291 - Airworthiness Directives; General Electric Company (GE) Turbofan Engines

    Science.gov (United States)

    2011-10-18

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation...-09-AD RIN 2120-AA64 Airworthiness Directives; General Electric Company (GE) Turbofan Engines AGENCY... marked on the engine data plate as CF6-80C2B7F1. This proposed AD was prompted by a report of a...

  15. Training Needs Assessment of Technical Skills in Managers of Tehran Electricity Distribution Company

    Science.gov (United States)

    Koohi, Amir Hasan; Ghandali, Fatemeh; Dehghan, Hasan; Ghandali, Najme

    2016-01-01

    Current dissertation has been conducted in order to investigate and detect training needs of the mangers (top and middle) in Tehran Electricity Distribution Company. Research method is applied kind based on its purpose. Due to data collection method, this query is descriptive-survey type. Statistical population in this study is all of managers in…

  16. 77 FR 60482 - Yankee Atomic Electric Company; Yankee Rowe Independent Spent Fuel Storage Installation, Staff...

    Science.gov (United States)

    2012-10-03

    ... COMMISSION Yankee Atomic Electric Company; Yankee Rowe Independent Spent Fuel Storage Installation, Staff... for the storage of spent fuel in an Independent Spent Fuel Storage Installation (ISFSI) to persons... part 72 general license for storage of spent fuel and greater than Class C waste at the Yankee......

  17. 77 FR 20438 - Independent Spent Fuel Storage Installation, Virginia Electric and Power Company: North Anna...

    Science.gov (United States)

    2012-04-04

    ... COMMISSION Independent Spent Fuel Storage Installation, Virginia Electric and Power Company: North Anna Power... Manager, Division of Spent Fuel Storage and Transportation, Office of Nuclear Material Safety and...-011-C in their current condition at the Independent Spent Fuel Storage Installation (ISFSI)...

  18. 76 FR 30980 - Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation...

    Science.gov (United States)

    2011-05-27

    ... COMMISSION Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation... INFORMATION CONTACT: William Allen, Project Manager, Licensing Branch, Division of Spent Fuel Storage and... a modification to License No. SNM-2514 at its Humboldt Bay Independent Spent Fuel...

  19. 78 FR 59073 - Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation...

    Science.gov (United States)

    2013-09-25

    ... COMMISSION Pacific Gas and Electric Company; Humboldt Bay Independent Spent Fuel Storage Installation...) independent spent fuel storage installation (ISFSI). ADDRESSES: Please refer to Docket ID NRC-2011-0115 when... storage of spent fuel and associated radioactive materials at the HB ISFSI. Pursuant to 10 CFR...

  20. 77 FR 18874 - Virginia Electric and Power Company; Receipt of Request for Action

    Science.gov (United States)

    2012-03-28

    ... Virginia Electric and Power Company's (the licensee's) North Anna Power Station, Units 1 and 2 (North Anna... North Anna 1 and 2. (13) Concerns exist about the response of North Anna 1 and 2, to a prolonged station blackout. (14) The current emergency evacuation plans for North Anna 1 and 2, need to be revised to...

  1. 77 FR 65910 - Westinghouse Electric Company, LLC., Hematite Decommissioning Project, Festus, Missouri

    Science.gov (United States)

    2012-10-31

    ... entities participating under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR..., Deputy Director, Decommissioning and Uranium Recovery Licensing Directorate, Division of Waste Management... COMMISSION Westinghouse Electric Company, LLC., Hematite Decommissioning Project, Festus, Missouri...

  2. The Electric Company; Television and Reading, 1971-1980: A Mid-Experiment Appraisal.

    Science.gov (United States)

    Cooney, Joan Ganz

    "The Electric Company" was created by the Children's Television Workshop as an experiment to teach reading to 2nd, 3rd, and 4th grade children having difficulty learning to read. Solidly based on research in the teaching of reading, the curriculum emphasizes decoding skills. The production process included several phases: (1) assembling the…

  3. 77 FR 56241 - Notice of Withdrawal of Final Design Approval; Westinghouse Electric Company; Advanced Passive 1000

    Science.gov (United States)

    2012-09-12

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Notice of Withdrawal of Final Design Approval; Westinghouse Electric Company; Advanced Passive... Advanced Passive 1000 (AP1000) design upon the completion of rulemaking for the amendment to the...

  4. Barriers to Classroom Use of THE ELECTRIC COMPANY: A Formative Analysis.

    Science.gov (United States)

    Mielke, Keith W.

    Barriers to the use of The Electric Company (TEC) instructional television (ITV) series in primary education classrooms are examined. Findings from interviews with teachers in classrooms where ITV facilities are available and professional ITV spokespersons are summarized. Based upon the findings from these interviews and past ITV research, the…

  5. 75 FR 39285 - Virginia Electric and Power Company: North Anna Power Station, Unit No. 1 Environmental...

    Science.gov (United States)

    2010-07-08

    ... COMMISSION Virginia Electric and Power Company: North Anna Power Station, Unit No. 1 Environmental Assessment..., Section III.O, ``Oil collection system for reactor coolant pump,'' for Facility Operating License No. NPF... Power Station, Unit 1 (NAPS Unit 1), located in Louisa County, Virginia. Therefore, as required by...

  6. 78 FR 45194 - General Electric Company; Analysis of Proposed Agreement Containing Consent Order To Aid Public...

    Science.gov (United States)

    2013-07-26

    ... that your comment does not include any sensitive personal information, like anyone's Social Security... difficulties with its component supplier. Avio has the sole design responsibility for the AGB on the... General Electric Company; Analysis of Proposed Agreement Containing Consent Order To Aid Public...

  7. 76 FR 53672 - South Carolina Electric & Gas Company; Notice of Application for Amendment of License and...

    Science.gov (United States)

    2011-08-29

    ..., 2011. d. Applicant: South Carolina Electric & Gas Company. e. Name of Project: Saluda Hydroelectric Project. f. Location: The project is located on the Saluda River in Lexington, Newberry, Richland, and Saluda counties, South Carolina. The proposed action would occur on Lake Murray in Lexington...

  8. 75 FR 16097 - South Carolina Electric and Gas Company, South Carolina; Notice of Availability of Environmental...

    Science.gov (United States)

    2010-03-31

    ... of Federal Regulations (CFR) Part 380 (Order No. 486, 52 FR 47897), the Office of Energy Projects has reviewed South Carolina Electric and Gas Company's application for license for the Saluda Hydroelectric Project (FERC Project No. 516), located on Saluda River in Richland, Lexington, Saluda, and...

  9. Assessing incentive policies for integrating centralized solar power generation in the Brazilian electric power system

    International Nuclear Information System (INIS)

    This study assesses the impacts of promoting, through auctions, centralized solar power generation (concentrated solar power – CSP, and photovoltaic solar panels – PV) on the Brazilian power system. Four types of CSP plants with parabolic troughs were simulated at two sites, Bom Jesus da Lapa and Campo Grande, and PV plants were simulated at two other sites, Recife and Rio de Janeiro. The main parameters obtained for each plant were expanded to other suitable sites in the country (totaling 17.2 GW in 2040), as inputs in an optimization model for evaluating the impacts of the introduction of centralized solar power on the expansion of the electricity grid up to 2040. This scenario would be about USD$ 185 billion more expensive than a business as usual scenario, where expansion solely relies on least-cost options. Hence, for the country to incentivize the expansion of centralized solar power, specific auctions for solar energy should be adopted, as well as complementary policies to promote investments in R and D and the use of hybrid systems based on solar and fuels in CSP plants. - Highlights: • We assess the impacts of promoting centralized CSP and PV by auctions in Brazil. • We simulate energy scenarios with and without solar power. • Our solar scenario leads to 17 GW of solar capacity installed between 2020 and 2040. • This solar scenario is some USD$ 185 billion more expensive than the base case

  10. The level of diversity in European electricity companies based on selected economic indicators

    Directory of Open Access Journals (Sweden)

    Małgorzata Ulatowska

    2014-01-01

    Full Text Available The purpose of the article was to show variations in the electricity sector in the context of macro and micro-economic conditions with the use of discriminatory analysis. Using the STATISTICA programe to carry out the analysis of discrimination macroeconomic data has been used on the economies of the countries in which the parent companies of the energy companiesare established and the financial and economic results of individual concerns. Power companies: power plants, distribution companies and vendors of energy in Poland have been included as a single entity. An attempt to determine the factors of macro and micro-economic and financial data, which significantly affected the distinctionbetween the concerns was investigated. The results of the discriminatory analysis allowed for the submission of the following conclusions: selected on the basis of the following micro-economic factors distinguished the companies that had the largest share of variables: revenue per employee and long-term assets to long-term capital, and clearly distinguished EdF and electricity companies in Poland. This means that the dominant European companies show a similarity in implementation adopted by the owners of the economic-financial conditions for development. According to factors and the economic contribution to the largest macroeconomic identifying similar groups had the same variables: consumption of electricity in TWh and public debt in% of GDP, which correctly classified all concerns at 100%. It follows from this that the greatest contributions in distinguishing concerns have external factors and more specifically, the national macro-economic indicators in the countries in which the handquestors of the parent companies are found.

  11. Comparison of capital structure and financial performance of Brazilian, Argentinean and Chilean companies O comportamento da estrutura de capital e a performance de firmas brasileiras, argentinas e chilenas

    Directory of Open Access Journals (Sweden)

    Rosilene Marcon

    2007-06-01

    Full Text Available Capital structure and financial performance of Brazilian, Argentinean and Chilean companies were compared to identify differences using a multiple cross section study made of 1996 to 2005. Samples were taken from the Economatica® for examination of the variables of debt over PL (ENDV, operational profitability over total assets (ROAOP and profitability over PL (ROE. Variance analysis was used to detect significant differences between companies in these countries and the Scheffé test identified countries differing from the averages. Significant differences were found in average ENDV and ROAOP in five of the ten years and in ROE for seven years of these ten years. Brazilian companies, in general, differed from the Chilean and Argentinean ones; however, no significant differences were noted between the Argentinean and Chilean companies. Descriptive analysis showed that Brazilian companies had a higher ENDV for all the years, lower ROAOP during the first four years and a lower ROE for the period studied.Este trabalho tem como objetivo verificar se a estrutura de capital e o desempenho financeiro diferem entre as empresas brasileiras, argentinas e chilenas. O estudo consiste em um cross section múltiplo que compreendeu o período de 1996 a 2005. A amostra foi extraída do Economática®, tendo como variáveis o endividamento sobre o PL (ENDV, a rentabilidade operacional sobre o ativo total (ROAOP e a rentabilidade sobre o PL (ROE. A fim de apurar se havia diferenças significativas entre as firmas dos três países, utilizou-se a Análise da Variância, e, para identificar em quais países diferem tais médias, utilizou-se o teste Scheffé. Os resultados apontaram diferenças significativas nas médias do ENDV e da ROAOP em cinco dos dez anos pesquisados, e na ROE houve diferenças significativas em sete dos dez anos analisados. Em geral, as empresas brasileiras diferem das chilenas e argentinas; no entanto, os resultados não apontaram diferen

  12. 76 FR 76153 - Allco Renewable Energy Limited v. Massachusetts Electric Company d/b/a National Grid; Notice of...

    Science.gov (United States)

    2011-12-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Allco Renewable Energy Limited v. Massachusetts Electric Company d/b/a... Renewable Energy Limited filed a formal complaint against Massachusetts Electric Company (National...

  13. 75 FR 6193 - Union Electric Company dba Ameren/UE; Notice of Application for Amendment of License and...

    Science.gov (United States)

    2010-02-08

    ... Energy Regulatory Commission Union Electric Company dba Ameren/UE; Notice of Application for Amendment of... Filed: November 6, 2009. Supplemented on January 13, 2010. d. Applicant: Union Electric Company dba... manage and maintain the lease area for public access, and would rehabilitate an existing building for...

  14. The diverse strategies of american electricity companies in the face of de-monopolization of the electricity market

    International Nuclear Information System (INIS)

    The electricity boards in the United States of America have adopted new strategies clearly influenced by anterior regulations and by de-monopolization. Numerous mergers are only the most spectacular of these strategies, enabling the start-up handicap of size in face of new competition to be surmounted, and offering the advantage of bringing together the supply of gas and electricity. Two principal means of adaptation for the gas and electricity boards are their development in non-regulated production (equipment sharing, setting up of merchant plants), and their involvement in bulk trade and competitive retail sales; moreover some choose to specialize in electronuclear production on transport. Lastly, internationalization and diversification towards telecommunications are more frequent there than elsewhere. The purpose of this article is to characterize these strategies in comparison with those of the European electricity companies

  15. Motivations, Risks, Barriers, and Results Associated with the Adoption of Global Sourcing by Brazilian Companies: a Case-Based Study

    OpenAIRE

    Moema Pereira Nunes

    2016-01-01

    This article aims to identi fy the motivations behind g lobal s ourcing (GS) adoption , the associated risks and barriers , and the results that companies from emerging countries are achieving . The research explores the distinguishing features of these companies ' experience and examines established theories about GS that are based on companies from developed countries. In the article, a case - based study investigat ed four companies from t...

  16. [Tampa Electric Company IGCC project]. Final public design report; Technical progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This final Public Design Report (PDR) provides completed design information about Tampa Electric Company`s Polk Power Station Unit No. 1, which will demonstrate in a commercial 250 MW unit the operating parameters and benefits of the integration of oxygen-blown, entrained-flow coal gasification with advanced combined cycle technology. Pending development of technically and commercially viable sorbent for the Hot Gas Cleanup System, the HGCU also is demonstrated. The report is organized under the following sections: design basis description; plant descriptions; plant systems; project costs and schedule; heat and material balances; general arrangement drawings; equipment list; and miscellaneous drawings.

  17. Electricity company managers' views of environmental issues: Implications for environmental groups and government

    International Nuclear Information System (INIS)

    The electricity industry's environmental impacts are a matter of acute interest to many outsiders, including government and environmental groups-and they have sought to affect those impacts through regulations, public pressure, and technical assistance. These approaches reflect outsiders' intuitive theories regarding the industry's goals, practices, and capabilities. The research reported here provides a systematic insiders' view on these processes, based on in-depth interviews with 70 middle managers in two electricity companies heavily reliant on coal. It finds managers sincerely committed to environmental action, but often frustrated by confusing regulatory requirements, perceived costs, and other challenges. It identifies ways of enabling middle managers to act on their commitment, with lessons relevant for outside groups and those within companies seeking to effect change

  18. Assessment and Improving Methods of Reliability Indices in Bakhtar Regional Electricity Company

    Directory of Open Access Journals (Sweden)

    Saeed Shahrezaei

    2013-04-01

    Full Text Available Reliability of a system is the ability of a system to do prospected duties in future and the probability of desirable operation for doing predetermined duties. Power system elements failures data are the main data of reliability assessment in the network. Determining antiseptic parameters is the goal of reliability assessment by using system history data. These parameters help to recognize week points of the system. In other words, the goal of reliability assessment is operation improving and decreasing of the failures and power outages. This paper is developed to assess reliability indices of Bakhtar Regional Electricity Company up to 1393 and the improving methods and their effects on the reliability indices in this network. DIgSILENT Power Factory software is employed for simulation. Simulation results show the positive effect of improving methods in reliability indices of Bakhtar Regional Electricity Company.

  19. AN EXCEPTIONAL PUBLIC COMPANY WITHIN A SOCIAL DEMOCRACY IN CRISIS: THE COSTA RICAN INSTITUTE OF ELECTRICITY

    OpenAIRE

    Daniel Chavez; Alberto Cortés Ramos

    2013-01-01

    The article presents an analysis of the economic policy of energy in Costa Rica and of the exceptional role which the Costa Rican Institute of Electricity (ICE) – the company responsible for the provision of energy and telecommunications – has historically held in shaping the national identity. The basic assumption is that the institutional profile of the ICE, as well as its evolution and impact on development have been shaped by very specific political, social and economic conditions which a...

  20. Nuclear policy retrospection in Brazil and forecasting for using of small nuclear power plants - SNPs - in the Brazilian electric system

    International Nuclear Information System (INIS)

    This thesis highlights the nuclear energy perspectives to regain a prominent place in the world energy mix, as a competitive and safe energy source. Just considering the current international changes in the nuclear power features in the developed countries, it is assessed the suitability and feasibility of defining a new nuclear policy in Brazil, based on the development of small and medium nuclear power reactors - SMNPR. The SMNPR's may be a good nuclear strategy for Brazil to develop a national and evolutionary reactor design with several improvements in safety, by means of passive safety systems. This reactor may play a significant role in the brazilian electrical system in the long term. (author)

  1. Demand Forecast at the Foodstuff Retail Segment: a Strategic Sustainability Tool at a Small-Sized Brazilian Company

    OpenAIRE

    Claudimar Pereira Da Veiga; Cássia Rita Pereira Da Veiga; Anderson Catapan; Ubiratã Tortato; Wesley Vieira Da Silva

    2013-01-01

    Demand forecasting plays an increasingly relevant role within competitive and globalized marketplaces, in as much as operations planning and subsequent transition into a sustainable chain of supplies, is concerned. To this effect, the purpose of this study is to present the application of demand forecasting as a strategic sustainability tool at a Brazilian SME. Therefore, this is a descriptive, ex-post facto and cross-cut, sectional time case study, which employs qualitative and historical qu...

  2. Perfil do suporte oferecido pelas incubadoras brasileiras às empresas incubadas The profile of the support offered by the brazilian incubators to the incubated companies

    Directory of Open Access Journals (Sweden)

    Fabiano Maury Raupp

    2011-08-01

    Full Text Available O artigo objetiva delinear o perfil do suporte oferecido pelas incubadoras brasileiras às empresas incubadas. Trata-se de um estudo descritivo, de natureza quanti-qualitativa, realizado por meio de pesquisa survey. A população da pesquisa corresponde a 179 incubadoras brasileiras, tendo-se obtido um retorno de 37 delas. A coleta de dados deu-se com base em questionário enviado por e-mail aos coordenadores das incubadoras. Inicia-se o estudo fazendo uma breve incursão teórica acerca de incubadoras de empresas, fases do processo de incubação e suporte das incubadoras às empresas incubadas. Na seqüência, identifica-se os procedimentos metodológicos adotados. Em seguida, procede-se à descrição e análise dos dados coletados. Por último, apresenta-se as conclusões do estudo realizado, bem como recomendações para futuras pesquisas.The goal of this article is to outline the profile of the support offered by the Brazilian incubators to the incubated companies. This is a descriptive study, based on both quality and quantity, done through a survey. The target of the research was 179 Brazilian incubators, having heard from 37 of them. The data collection was based on questionnaire sent through e-mail to the coordinators of the incubators. The study began with a brief theoretical foray about incubators of companies. After that, the adopted methodological procedures are identified. Then, the description and the analysis of the data collected are done. At last, the conclusion of the study and recommendation for future researches are presented.

  3. The effect of electric transmission constraints on how power generation companies bid in the Colombian electrical power market

    Directory of Open Access Journals (Sweden)

    Luis Eduardo Gallego Vega

    2010-06-01

    Full Text Available This paper presents the results of research about the effect of transmission constraints on both expected electrical energy to be dispatched and power generation companies’ bidding strategies in the Colombian electrical power market. The proposed model simulates the national transmission grid and economic dispatch by means of optimal power flows. The proposed methodology allows structural problems in the power market to be analyzed due to the exclusive effect of trans- mission constraints and the mixed effect of bidding strategies and transmission networks. A new set of variables is proposed for quantifying the impact of each generation company on system operating costs and the change in expected dispatched energy. A correlation analysis of these new variables is presented, revealing some interesting linearities in some generation companies’ bidding patterns.

  4. A 'destination port' for the Brazilian electric system. Characteristics of the Brazilian integrated electric systems and forecasting up to the year 2035

    International Nuclear Information System (INIS)

    In order to establish a policy for the Electric System in Brazil it is necessary to foresee its future. In a predominantly hydroelectric system where thermal complementation is being introduced, a thirty-year horizon seems to be adequate for forecasting its port of destination and establishing its route to get there. The study describes the existing model, studies its regulation and projects the macro economic scenario, the electricity demand and the necessary generation park. (author)

  5. Green marketing in the Massachusetts electric company retail competition pilot program

    Energy Technology Data Exchange (ETDEWEB)

    Rothstein, S.M.; Fang, J.M.

    1997-10-01

    With electric industry restructuring initiatives being introduced on the state and federal levels, retail access pilot programs serve an important function for examining competitive market issues, as well as marketing strategies and customer reactions to different power supply options. The experience gained through these pilots provides important insights into future power market operations, including the market for green power. The Massachusetts Electric Company`s (MECo`s) Choice: New England pilot for residential and small-business customers was a voluntary program developed primarily to test the billing and metering logistics that distribution companies will need in the competitive market. The pilot also offered a preview of program implementation and marketing under customer choice. It was the first retail competition pilot to explicitly include green power options in program design. The MECo pilot`s energy suppliers were selected through the issuance of a request for proposals (RFP). Respondents were asked to submit bids in one or more of three energy supply categories-price, green, and other options. These options were developed by the pilot administrator through internal meetings, discussions with state officials and other stakeholders, and a review of information from other similar pilots. For the green option, the pilot administrator did not establish a green standard. Instead, suppliers were allowed to submit offers that promoted environmental stewardship. Customer response to the different green options are reported. The pilot results clearly demonstrate that, in a competitive situation, there is interest in a variety of energy supply options, including green options. 2 tabs.

  6. Environmental Disclosure of Electric Power Companies Listed in the Corporate Sustainability Index (CSI

    Directory of Open Access Journals (Sweden)

    Clésia Ana Gubiani

    2012-12-01

    Full Text Available The study aimed to verify the level of disclosure of environmental information in the administration reports of the energy companies listed in the Corporate Sustainability Index (CSI. A descriptive and quantitative research was done, using the content analysis technique on the administration reports from 2006 to 2008. The sample consisted of 11 electric power companies listed in the CSI. For quantitative analysis of the disclosure index, the data collection instrument was based on the study of Rover, Murcia and Borba (2008, which proposes eight environmental categories and 36 subcategories. For the whole analysis of the data were elaborated networks of the items disclosed in each company, using the software UNICET ®. The survey results showed that there is satisfactory disclosure in the categories of environmental policies and education, training and research environment. However, it was found that there is need for greater disclosure of categories of products impacts and processes in the environment, power polices and financial environmental information. It was concluded that the information disclosed in the administration reports of the companies surveyed about the environmental information do not respect the principle of full disclosure.

  7. THE RELATIONSHIP BETWEEN VARIOUS ASPECTS OF THE ELECTRICITY DISTRIBUTION COMPANY'S PERFORMANCE AND CUSTOMERS' SATISFACTION AS WELL AS THEIR PERCEIVED JUSTICE

    OpenAIRE

    Manouchehr Molaie

    2014-01-01

    This study investigates different dimensions of perceived justice and its relationship with customer satisfaction in Electricity Distribution Company in Ardabil, Iran. Since the electricity distribution company rarely has a face-to-face contact with customers, it is difficult to examine customers' satisfaction through the conventional techniques. Therefore, based on the literature, a questionnaire was developed and distributed among 2395 individuals of diverse groups. By exploratory factor...

  8. The French Electricity Company (EDF) and the environment. Press file for 1996

    International Nuclear Information System (INIS)

    In 1996 the actions of EDF in the domain of environment have recorded FF 4 billions (FF 3.5 billion in 1995), representing about 2% of the EDF's turnover. The EDF keeps on its efforts for reducing the impact of its activities upon environment. Several applications of an environment protective electricity generation are promoted by the company. The company brings services and technical solutions to its clients which meet their energy needs and conserving at the same time the life conditions. Furthermore, EDF participates in the activity of numerous national and international organisms, intervening in the environmental questions, in decision making, participating in studies and actions and following continually the direction of a durable economic and social development. The report is structured in three chapters: 1. an industrial responsibility; 2. services and techniques for environment; 3. action towards a durable development

  9. Did a local distribution company procure prudently during the California electricity crisis?

    International Nuclear Information System (INIS)

    To manage cost risk, prudent procurement of electric power requires that some portion of a buyer's energy demand be met through long-term contracting. Under cost-of-service regulation or performance-based regulation, a local distribution company (LDC) should be allowed to fully recover all prudently incurred power procurement costs. However, the regulatory test of prudence is an ex post review with the threat of disallowance. This paper presents an economic analysis of procurement prudence involving a small LDC, Bear Valley Electric Service (BVES), which serves a resort area in Southern California. The key findings are: (a) high and volatile prices and rolling blackouts characterized the market environment faced by the owner of BVES, Southern California Water Company (SCWC), at its signing of a 5-year fixed price contract; (b) SCWC was a price-taker with no incentive to act imprudently; (c) the contract was obtained via a competitive bidding process; (d) the contract price was comparable to the benchmark price of contemporaneous contracts; (e) the fixed price contract was economic when compared to available alternatives; and (f) despite (a)-(e), a negotiated settlement with the state regulator and a large user resulted in substantial disallowance. The policy implication is that a regulator should approve a prudent procurement plan proposed by an LDC to remove the unreasonable risk of an ex post review. If the LDC strictly adheres to the plan, the resulting electricity purchases are per se prudent and should entitle the LDC to full cost recovery

  10. How the largest electric and gas utility companies administer public relations

    Energy Technology Data Exchange (ETDEWEB)

    Bogart, J.D.

    1979-04-12

    This article describes the findings of a survey conducted by the author in the second half of 1978 to determine the sizes of the public relations staffs of the nation's largest operating electric and gas utilities, their budgets, organizational differences, and specific functions. Common public relations issues and major public relations problems of the utilities are identified, as well as recent trends or changes in budgeting and organization. Some functional variations of public relations departments among utility companies were detected and described.

  11. The adaptation of the electric power companies to the power market

    International Nuclear Information System (INIS)

    This report describes the challenges met by the Norwegian electric power companies in adapting to a more market oriented business and their possibilities and strategies when facing the uncertainties on the market side. The main principles of adaptation to the market are described and various strategies are illustrated by means of simple calculations and figures. The theoretical basis for analyses of adaptation to the market and for pricing period contracts and options are discussed. The report concludes with a discussion of the de-regulation of the North American gas market and draws parallels to the Norwegian power market. 17 figs

  12. An Alternative Model of Risk in Non-financial Companies Applied to the Brazilian Pulp and Paper Industry

    OpenAIRE

    Paulo Hubert Jr.; Cristiane Karcher; Hsia Hua Sheng

    2009-01-01

    Earnings at Risk (EaR) is a financial risk measure that can be applied to non-financial companies, similarly to Cash Flow at Risk (CFaR). It is based on a relation that can be quantified using a multiple linear regression model, where the dependent variable is the change on the company's results and the independent variables are changes in distinct risk factors. The presence of correlation between explanatory factors (multicollinearity) in this kind of model may cause problems when calculatin...

  13. Managing electricity procurement cost and risk by a local distribution company

    International Nuclear Information System (INIS)

    A local electricity distribution company (LDC) can satisfy some of its future electricity requirements through self-generation and volatile spot markets, and the remainder through fixed-price forward contracts that will reduce its exposure to the inherent risk of spot-price volatility. A theoretical framework is developed for determining the forward-contract purchase that minimizes the LDCs expected procurement cost, subject to a cost-exposure constraint. The answers to the questions of ''What to buy?'' and ''How to buy?'' are illustrated using an example of a hypothetical LDC that is based on a municipal utility in Florida. It is shown that the LDCs procurement decision is consistent with least-cost procurement subject to a cost-exposure constraint, and that an internet-based multi-round auction can produce competitive price quotes for its desired forward purchase. (author)

  14. Development of management systems for nuclear power plant of Hokuriku Electric Power Company

    International Nuclear Information System (INIS)

    Hokuriku Electric Power Company has been operating the Shika Nuclear Power Station that it constructed in Shika city, Ishikawa prefecture, for over 15 years since bringing Unit 1 of this plant online in July 1993. In addition to electricity generation, maintenance and inspection tasks constitute a big part of operating a large-scale nuclear power plant, and in recent years, problems at power stations in the nuclear power industry have led to several revisions of nationally regulated maintenance and inspection systems. This paper describes the background, objectives, development method, and features of the Maintenance Management System and Maintenance History Management System that make effective use of information technology to promote safer and more efficient maintenance work at large-scale nuclear power plants. (author)

  15. Managing electricity procurement cost and risk by a local distribution company

    International Nuclear Information System (INIS)

    A local electricity distribution company (LDC) can satisfy some of its future electricity requirements through self-generation and volatile spot markets, and the remainder through fixed-price forward contracts that will reduce its exposure to the inherent risk of spot-price volatility. A theoretical framework is developed for determining the forward-contract purchase that minimizes the LDCs expected procurement cost, subject to a cost-exposure constraint. The answers to the questions of 'What to buy?' and 'How to buy?' are illustrated using an example of a hypothetical LDC that is based on a municipal utility in Florida. It is shown that the LDCs procurement decision is consistent with least-cost procurement subject to a cost-exposure constraint, and that an internet-based multi-round auction can produce competitive price quotes for its desired forward purchase

  16. Operating experience gained with nuclear desalination plants by Japanese electric power companies

    International Nuclear Information System (INIS)

    As of March 1997, 51 nuclear power plants are being operated by ten electric power companies in Japan. All are located at the sea because they need sea water as the ultimate heat sink. Some are equipped with sea water desalination plants to secure the fresh water required for boiler feedwater and for on-site household water. The first nuclear power plant (gas cooled reactor) came into operation in 1966. The first nuclear sea water desalination plant in Japan, using the multi-stage flash (MSF) distillation process with a capacity of 1300 m3/d, started operation in 1974 at the Ohi nuclear power station (PWR, 1175 MW(e)), Kansai Electric Power Co., Inc. Today, nine nuclear sea water desalination plants have been installed by the Tokyo, Shikoku and Kyushu Electric Power Companies, in addition to Kansai, eight of which are currently in operation. The capacity of the desalination facilities ranges between 1000 and 2600 m3/d. The average salinity of the intake sea water is 35,000 mg/L, and the average temperature is 17 deg. C. Three types of desalination process, reverse osmosis (RO), multi-effect distillation (MED) and MSF, have been chosen. Initially, the MSF process (unit capacity of 1300 m3/d) was selected, but the MED and/or RO processes were later chosen because of their higher efficiency (unit capacity ranging between 1000 and 1300 m3/d) and because of the direct application of electricity (for RO). Among the eight operating nuclear desalination plants, two MSF (1300-2000 m3/d), dime MFD (1000-2600 m3/d) and three MED (1000-2600 m3/d and three RO (1000-2600 m3/d) processes are in use. To date, no serious anomalies have been experienced at these operating nuclear sea water desalination plants, and no leakage of radioactive substances into the product water has taken place. (author)

  17. Estratégias de customização em massa implementadas por empresas brasileiras Strategies of mass customization accomplished by brazilian companies

    Directory of Open Access Journals (Sweden)

    André Gustavo Carvalho Machado

    2008-01-01

    Full Text Available O objetivo deste artigo é analisar as estratégias de customização em massa implementadas por empresas brasileiras. Neste sentido, a estratégia de pesquisa adotada foi de estudo de casos múltiplos, empreendido em quinze empresas, abrangendo nove diferentes divisões de atividades econômicas. A entrevista foi a principal técnica de coleta de dados. A análise dos dados, por seu turno, ocorreu em dois estágios: análise individual e análise cruzada dos casos. Ao se analisar as ações empreendidas no processo de customização dos produtos e serviços das empresas selecionadas, constatou-se que duas estratégias se destacaram: modularidade e postergação da manufatura. Ademais, evidenciou-se que a maioria das empresas executa suas atividades de customização em diferentes estágios da cadeia de valor, oferecendo, pelo menos, dois níveis de customização para o mercado. Foi também elaborado um continuum, representando as diferenças entre o grau de customização de cada empresa analisada.The objective of this paper is the analysis of the strategies of mass customization accomplished by Brazilian companies. Therefore, the research strategy adopted was a multiple-case study, which was undertaken in fifteen companies, comprising ten different divisions of economic activities. Interviews were the main technique for collecting data. The analysis of data, in its turn, took place in two phases: within-case analysis and cross-case analysis. When analyzing the actions undertaken in the customization process of the products and services of the selected companies, it was verified that two strategies stood out: modularity and manufacturing postponement. Furthermore, it was proved that most companies carry out their customization activities in different stages of the value chain, offering the market two customization levels, at least. A continuum was also developed, representing the differences among the degrees of customization of each analyzed

  18. Successful diversification strategies of electricity companies: An explorative empirical study on the success of different diversification strategies of German electricity companies in the wake of the European market liberalization

    International Nuclear Information System (INIS)

    Based on the EC directive 96/92, the liberalization of electricity markets is forcing electricity companies, to rethink their product and market strategy. However, neither the level of the initiated diversification efforts of former monopolies, nor their direction or their success are known or have been analyzed before. Therefore, Mueller [2006. Diversifikationsstrategien von Stromversorgungsunternehmen: Handlungsempfehlungen fuer schweizerische Stromversorgungsunternehmen auf der Basis einer empirischen Analyse des liberalisierten deutschen Strommarktes. IIMT University Press, Fribourg] has quantitatively determined the extent and direction of the diversification efforts in the electricity sector. Additionally, based on an exploratory case study research, successful diversification strategies have been identified and incorporated into 73 observations which form the basis of a set of normative recommendations for diversifying electricity companies. Since the analyses are based on the German electricity market, which fully liberalized earlier than most of its continental European counterparts, the results may especially guide other European electricity companies in their strategic diversification decisions. This paper publishes both the quantitative analysis on the degree and extents of diversification (sample time frame 1995-2000) as well as the qualitative analysis on the success of diversification strategies (sample time frame 1995-2003). Additionally, based on the obtained explorative observations, the diversification strategy of an idealized-electricity company is firstly presented for practitioners as normative recommendation, and secondly for academics, as starting point for future quantitative analysis framework

  19. Successful diversification strategies of electricity companies: An explorative empirical study on the success of different diversification strategies of German electricity companies in the wake of the European market liberalization

    International Nuclear Information System (INIS)

    Based on the EC directive 96/92, the liberalization of electricity markets is forcing electricity companies, to rethink their product and market strategy. However, neither the level of the initiated diversification efforts of former monopolies, nor their direction or their success are known or have been analyzed before. Therefore, Mueller [2006. Diversifikationsstrategien von Stromversorgungsunternehmen: Handlungsempfehlungen fuer schweizerische Stromversorgungsunternehmen auf der Basis einer empirischen Analyse des liberalisierten deutschen Strommarktes. IIMT University Press, Fribourg] has quantitatively determined the extent and direction of the diversification efforts in the electricity sector. Additionally, based on an exploratory case study research, successful diversification strategies have been identified and incorporated into 73 observations which form the basis of a set of normative recommendations for diversifying electricity companies. Since the analyses are based on the German electricity market, which fully liberalized earlier than most of its continental European counterparts, the results may especially guide other European electricity companies in their strategic diversification decisions. This paper publishes both the quantitative analysis on the degree and extents of diversification (sample time frame 1995-2000) as well as the qualitative analysis on the success of diversification strategies (sample time frame 1995-2003). Additionally, based on the obtained explorative observations, the diversification strategy of an idealized-electricity company is firstly presented for practitioners as normative recommendation, and secondly for academics, as starting point for future quantitative analysis framework. (author)

  20. [Tampa Electric Company IGCC project]. 1996 DOE annual technical report, January--December 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    Tampa Electric Company`s Polk Power Station Unit 1 (PPS-1) Integrated Gasification Combined Cycle (IGCC) demonstration project uses a Texaco pressurized, oxygen-blown, entrained-flow coal gasifier to convert approximately 2,000 tons per day of coal to syngas. The gasification plant is coupled with a combined cycle power block to produce a net 250 MW electrical power output. Coal is slurried in water, combined with 95% pure oxygen from an air separation unit, and sent to the gasifier to produce a high temperature, high pressure, medium-Btu syngas with a heat content of about 250 BTUs/cf (HHV). The syngas then flows through a high temperature heat recovery unit which cools the syngas prior to its entering the cleanup systems. Molten coal ash flows from the bottom of the high temperature heat recovery unit into a water-filled quench chamber where it solidifies into a marketable slag by-product. Approximately 10% of the raw, hot syngas at 900 F is designed to pass through an intermittently moving bed of metal-oxide sorbent which removes sulfur-bearing compounds from the syngas. PPS-1 will be the first unit in the world to demonstrate this advanced metal oxide hot gas desulfurization technology on a commercial unit. The emphasis during 1996 centered around start-up activities.

  1. RELATIONSHIP BETWEEN HIERARCHICAL LEVELS AND THE COMPETITIVENESS IN EMPLOYEES’ VIEWS IN A UNIT OF A BRAZILIAN METALLURGICAL COMPANY.

    OpenAIRE

    Antonio Fernandes Barreto; Djair Picchiai

    2013-01-01

    The market competition leads companies to develop strategic plans. The challenge is to deploy a plan and commit employees in carrying out actions aligned to the goals and to hierarchical levels. This research reveals the management model used in a business unit of a metallurgical industry and the relationship between its hierarchical levels. In order to reach our goals, an evaluation tool called flexible organizational model developed by Mendes (2002) was used. We applied a questionnaire Like...

  2. The evolution and main determinants of productivity in Brazilian electricity distribution 1998-2005. An empirical analysis

    Energy Technology Data Exchange (ETDEWEB)

    Ramos-Real, Francisco Javier [Fac. CC. Economicas y Empresariales e IUDR - Universidad de La Laguna (ULL), Programa de investigacion Energia y Cambio Climatico Fedea-Abengoa (Spain); Tovar, Beatriz [Dpto. de Analisis Economico Aplicado y EIT - Universidad las Palmas de Gran Canaria (Spain); Iootty, Mariana [UFRRJ Universidade Federal Rural do Rio de Janeiro, Rio de Janeiro (Brazil); De Almeida, Edmar Fagundes; Pinto, Helder Queiroz Jr. [IE-UFRJ Instituto de Economia - Universidade Federal do Rio de Janeiro, Rio de Janeiro (Brazil)

    2009-03-15

    This paper estimates changes in the productivity of the Brazilian electricity distribution sector using Data Envelopment Analysis (DEA) on a panel of 18 firms from 1998 to 2005. The study decomposes the productivity change of these distribution firms in terms of technical efficiency, scale-efficiency and technical progress. This exercise aims to help the understanding of the main determinants of the evolution of productivity, focusing its relationship with the restructuring process implemented in the 1990s. TFP index records a yearly positive growth rate of 1.3% in the whole period under analysis for all firms. Technical change was the main component behind this evolution, with an average growth of 2.1% per year, while technical efficiency presented a yearly negative performance of - 0.8%. The results prove that, in general terms, the incentives generated in the reform process do not seem to have led the firms to behave in a more efficient manner. (author)

  3. Optimization of portfolio of contracts for companies of electric power generation

    International Nuclear Information System (INIS)

    Portfolio optimization is a technique widely used to select investments in economic and financial zones. In the Brazilian Electric Market the portfolio models must consider not only different types of contracts used in the free market, but also different types of markets: the free market, the captive market and the spot market. Normally, the question is knowing which proportion of energy should be sold in each market, in order to maximize the return and minimize the risk. This article deals with a problem from the point of view of a power generator, where their objective is to maximize its profit, to serve their obligations regarding the delivery of energy and minimizing the risk associated with the occurrence of Spot Price - minimum (Spot Price). It is considered that the generator has flexible contracts and inflexible contracts to sell the energy. Inflexible contracts have delivery obligations of fixed energy and flexible contracts allow, the holder of the flexibility, to deliver or to receive an amount of variable energy. In this case, the holder of flexibility may be the purchaser or the generator. (author)

  4. Do distribution companies loose money with an electricity flexible tariff?: A review of the Chilean case

    International Nuclear Information System (INIS)

    We can get an (energy efficiency) EE improvement if we produce a flatter daily load curve, leading to a higher efficiency of the power system, making better use of the generation and transport electricity chain, thus avoiding over-investment in equipment used just few hours a year. Tariff flexibility of the (Time of Use) TOU type is one of these measures. Generally, TOU systems are designed to minimize total system cost, which may cause losses in distribution companies (DISCOs), generating opposition. On the contrary, the present paper proposes a TOU system for electricity consumption in Chile where optimal prices are obtained in order to maximize total income of DISCOs. In this manner, the proposed TOU system is, by definition, beneficial for DISCOs and it may lead to a win–win situation among DISCOs and consumers. In particular, we show that such a system, implemented in a country like Chile, would allow for DISCOs a total potential benefit of 811.7 millions of dollars for the 3-year study period (2005–2007), considering initiatives that promote a 5% savings in real consumption during on-peak hours, obtained by the spread or difference between the proposed and the current systems. - Highlights: • We propose a TOU (Time of Use) system for electricity consumption in Chile. • In this system the optimal prices are obtained in order to maximize total income of (distribution companies) DISCOs. • The proposed TOU system may lead to a win–win situation among DISCOs and consumers. • This system, implemented in a country like Chile, would allow for DISCOs a total potential benefit of M$811.7. • Benefit obtained for 3-year study period with initiatives that promote 5% savings in real consumption during on-peak hours

  5. Demand Forecast at the Foodstuff Retail Segment: a Strategic Sustainability Tool at a Small-Sized Brazilian Company

    Directory of Open Access Journals (Sweden)

    Claudimar Pereira Da Veiga

    2013-12-01

    Full Text Available Demand forecasting plays an increasingly relevant role within competitive and globalized marketplaces, in as much as operations planning and subsequent transition into a sustainable chain of supplies, is concerned. To this effect, the purpose of this study is to present the application of demand forecasting as a strategic sustainability tool at a Brazilian SME. Therefore, this is a descriptive, ex-post facto and cross-cut, sectional time case study, which employs qualitative and historical quantitative and direct observational data and that utilizes, as both indicators of the level of service offered to consumers and of opportunity costs the artificial neural networks model and fill-rates, for demand forecasting and response purposes. The study further established cause-effect relationships between prediction accuracy, demand responsiveness and process-resulting economic, environmental and social performances. Findings additionally concurred with both widely acknowledged sustainability concepts - NRBV (Natural-Resource-Based View and 3BL (Triple Bottom Line - by demonstrating that demand forecasts ensure the efficient use of resources, improvements in customer responsiveness and also mitigate supply chain stock out and overstock losses. Further to the mentioned economic benefit, demand forecasting additionally reduced the amount of waste that arises from retail product shelf-life expiration, improving the addressing of demand itself and of customer satisfaction, thus driving consequent environmental and social gains.

  6. The convergence of the natural gas industry and electric power industry: the Brazilian case; Convergencia entre a industria do gas natural e a industria de energia eletrica: o caso brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Jose Ricardo Uchoa Cavalcanti [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Programa de Planejamento Energetico

    2008-07-01

    The main purpose of this paper is to analyze the convergence between power (electric sector) and natural gas industries in Brazil. It also shows how this convergence happens in the USA market and its applicability in the Brazilian market. At the end some conclusions and suggestions are presented to satisfy the Brazilian market, which behaves in a different way as the USA market, i.e. the Brazilian market does not follow seasonal pattern but an aleatory pattern in thermoelectric plants. (author)

  7. Financial and economic performance of some Brazilian cellulose and paper companies Desempenho econômico-financeiro de algumas empresas brasileiras de celulose e papel

    Directory of Open Access Journals (Sweden)

    Alexandre Nascimento de Almeida

    2010-06-01

    Full Text Available Brazil shows competitive and comparative advantages against others wood producers, mainly in the
    pulp and paper segment, because Brazil has technology in wood production with shorts lifecycles due to the
    good climate conditions and the quality of the products exported for many countries around the world. However,
    in the economical and financial area this advantage is not verified. In reason to the importance of this segment in the Brazilian forest sector the present study had the objective to know the economical and financial situation of six Brazilian pulp and paper companies. The information was obtained with BOVESPA – Sao Paulo State Stock Exchanged by the annual financial balance showed by the companies in the last nine years. Some of the most important economical and financial index was used, like capital profitability. In general, the companies showed a situation of low liquidity and profitability. It was verified an increase of the indebtedness and improvement in the use of the assets in the period. In relation to the operational margin and to the profitability of the equity, the
    companies showed similar behaviors along the time.O Brasil apresenta vantagens competitivas e comparativas frente aos demais países produtores de
    madeira, principalmente no segmento de celulose e papel, pois apresenta tecnologia na produção de matériaprima com ciclos de produção mais curtos em razão de condições climáticas favoráveis e a qualidade dos produtos exportados para diversas partes do mundo. Porém, na área econômica e financeira, esta vantagem não é constatada. Tendo em vista a importância que este segmento possui dentro do setor florestal brasileiro, o presente estudo busca conhecer a situação econômico-financeira de seis empresas de papel e celulose brasileiras de capital aberto. As informações analisadas foram obtidas junto a Bolsa de Valores do Estado de São Paulo (BOVESPA por meio de balan

  8. POSSIBILITIES OF APPLYING THE DEA METHOD IN THE ASSESSMENT OF EFFICIENCY OF COMPANIES IN THE ELECTRIC POWER INDUSTRY: REVIEW OF WIND ENERGY COMPANIES

    Directory of Open Access Journals (Sweden)

    Dario Maradin

    2014-07-01

    Full Text Available One of the fundamental tasks of modern power system is finding ways to produce stable and continuous electricity from scarce energy resources. One of the possible solutions is introduction, implementation and improvement of alternative forms of energy such as renewable energy sources, particularly wind energy as an increasingly important energy source which is expected to further increase its share in total electricity production. Numerous methods can be used in assessing the efficiency of wind energy companies, and in the focus of this research is the Data Envelopment Analysis method (DEA, a widely accepted methodology given its interdisciplinary approach and flexibility. This method represents a step forward in the field of renewable energy management, because it provides the possibility to compare the selected companies with the best in the industry (the most efficient and the possibility of determining sources of inefficiency and, consequently, the possibilities of their elimination.

  9. Custos operacionais eficientes das distribuidoras de energia elétrica: um estudo comparativo dos modelos DEA e SFA The cost efficiency of the Brazilian electricity distribution utilities: a comparative study with DEA and SFA models

    Directory of Open Access Journals (Sweden)

    Marcus Vinicius Pereira de Souza

    2010-12-01

    Full Text Available Este artigo apresenta medidas de eficiência para 40 distribuidoras de energia elétrica que operam no setor elétrico brasileiro. As medidas foram obtidas por modelos de análise envoltória de dados (DEA e modelos de fronteira estocástica (SFA, duas técnicas que podem mitigar a assimetria de informação e aprimorar a habilidade do agente regulador comparar os desempenhos das distribuidoras, requisitos fundamentais em esquemas de regulação incentivada. As duas abordagens são apresentadas e os resultados obtidos pelos diferentes modelos são comparados.This paper shows the efficiency measurements of 40 Brazilian electricity distribution companies. The efficiency scores are obtained using the data envelopment analysis (DEA and stochastic frontier analysis (SFA models, techniques that can reduce the information asymmetry and improve the regulator skills to compare the performance of the electricity companies, which are fundamental aspects of regulatory regimes. The two approaches are described, and the main results obtained from the different models are compared.

  10. Efficiency and productivity (TFP) of the Turkish electricity distribution companies: An application of two-stage (DEA and Tobit) analysis

    International Nuclear Information System (INIS)

    In this study, we analyze the efficiency performances of 21 Turkish electricity distribution companies during the period of 2002–2009. For this aim, we employ a two-stage analysis in order to take into account the business environment variables which are beyond the control of distribution companies. We determine the efficiency performances of the electricity distribution companies by help of DEA in the first stage. Then, in the second stage, using these calculated efficiency scores as dependent variable, we utilize Tobit model to determine the business environment variables which may explain the efficiency scores. According to the results, customer density of the region and the private ownership affect the efficiencies positively. Thus, the best strategy to improve efficiency in the market is privatizing the public distribution companies. - Highlights: • We analyze the efficiencies of 21 Turkish electricity distribution companies. • A two-stage analysis is employed to take into account environmental variables. • We firstly calculate efficiencies of companies with DEA, then Tobit model is used to determine the effects of the variables. • Customer density and ownership type affect the efficiencies positively. • Privatization is a good strategy to improve efficiencies

  11. Analysis of constraints to the introduction of LNG plants in the Brazilian electric sector; Analise dos condicionantes para a introducao de plantas a GNL no setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Cortes, Tatiane Moraes Pestana

    2010-03-15

    This work aims analyze the constraints to the introduction of LNG in the Brazilian energy matrix. Therefore, considers the current regulatory framework and the investments recently made by PETROBRAS to acquire LNG in the international market in order to supply power plants in the country. In order to assess the current status of the LNG plants in the electricity sector, factors are analyzed in terms of the natural gas industry and electric power industry, such as: storage, LNG contracts, operating dispatch, LNG plants pricing and operational flexibility. Despite the increase in LNG international trade and the prospect of using this product in Brazil, there are some challenges for the effective use of LNG plants by Brazilian electric sector. Some of the challenges are the need to review the methodology of calculating the cost benefit of LNG power plants. Another important challenge is to examine the use of underground storage and its influence in the operating dispatch of LNG plants. (author)

  12. Vacuum education courses at the General Electric Company's Neutron Devices Department, St. Petersburg, Florida

    International Nuclear Information System (INIS)

    Vacuum Technology has, from the beginning, played a key role in the production of the Department's products at the General Electric Company's Neutron Devices Department (GEND). Early recognition was given to the need for vacuum education and training for producing and maintaining vacuums to meet departmental objectives. The vacuum courses taught at GEND are described. These include basic Vacuum Technology, Advanced Vacuum Technology, and specialized vacuum related courses. Course offering rationale, outlines of subject matter covered and criteria for measuring effectiveness will be presented for each course. Such vacuum technology related courses have resulted in improved GEND product quality and in reducing losses and production cost. At the same time, these courses have given participating employees career motivation for fulfilling more challenging vacuum technology job related positions and have enabled them to achieve upward mobility in the Department's work force

  13. Westinghouse Electric Company experiences in chemistry on-line monitoring in Eastern European nuclear power plants

    International Nuclear Information System (INIS)

    Westinghouse Electric Company has provided a number of Chemistry On-Line Monitoring (OLM) Systems to Nuclear Power Plants in Eastern Europe. Eleven systems were provided to the Temelin Nuclear Power Plant in the south of the Czech Republic. Four systems were provided to the Russian NPP at Novovoronezh. In addition, a system design was developed for primary side chemistry monitoring for units 5 and 6 of another eastern European VVER. The status of the Temelin OLM systems is discussed including updates to the Temelin designs, and the other Eastern European installations and designs are also described briefly. Some of the problems encountered and lessons learned from these projects are also discussed. (R.P.)

  14. AN EXCEPTIONAL PUBLIC COMPANY WITHIN A SOCIAL DEMOCRACY IN CRISIS: THE COSTA RICAN INSTITUTE OF ELECTRICITY

    Directory of Open Access Journals (Sweden)

    Daniel Chavez

    2013-06-01

    Full Text Available The article presents an analysis of the economic policy of energy in Costa Rica and of the exceptional role which the Costa Rican Institute of Electricity (ICE – the company responsible for the provision of energy and telecommunications – has historically held in shaping the national identity. The basic assumption is that the institutional profile of the ICE, as well as its evolution and impact on development have been shaped by very specific political, social and economic conditions which are difficult to replicate in other developing countries in the South. It is specifically argued that, since its foundation in 1949, ICE has become one of the cornerstones of a peculiar kind of welfare state and of a solidarity model for development which is listed among the most advanced in the world in terms of social progress.

  15. Wetlands mitigation: Partnership between an electric power company and a federal wildlife refuge

    Science.gov (United States)

    Perry, Matthew C.; Sibrel, Cynthia B.; Gough, Gregory A.

    1996-11-01

    Nine hectares (23 acres) of a degraded section of Patuxent Research Refuge in Laurel, Maryland, USA, were converted to wetland habitat by the Baltimore Gas and Electric Company in 1994. The wetlands were created as mitigation for 5.7 ha (14 acres) of wetlands that were impacted as part of the construction of an 8.5-km (5.3-mile) 500-kV overhead transmission line on the refuge. The area consists of a created forested wetland of 5.5 ha (13.5 acres), a seasonally inundated green-tree reservoir of 7.6 ha (6.5 acres), and an impounded pond wetland of 1.2 ha (3 acres). Construction included the planting of 6131 trees, 4276 shrubs, and 15,102 emergent plants. Part of the site has been studied intensively since completion and survival of trees and shrubs after two years was 88%. Measurements of these transplants have shown growth greater than on other created sites in Maryland. Grasses and other herbaceous vegetation were dominant plants in the meter-square plots in the first two years of sampling of the created forested wetland. Wildlife surveys for birds, mammals, amphibians, and reptiles have revealed diverse communities. Although these communities represent species consistent with open habitat, more typical forest species should colonize the area as it undergoes succession into a more mature forested wetland. The creation, management, and research of this mitigation site represents an excellent example of a partnership between a private electric power company and a federal wildlife refuge. This partnership has increased local biodiversity and improved regional water quality of the Patuxent River and the Chesapeake Bay.

  16. RELATIONSHIP BETWEEN HIERARCHICAL LEVELS AND THE COMPETITIVENESS IN EMPLOYEES’ VIEWS IN A UNIT OF A BRAZILIAN METALLURGICAL COMPANY.

    Directory of Open Access Journals (Sweden)

    Antonio Fernandes Barreto

    2013-12-01

    Full Text Available The market competition leads companies to develop strategic plans. The challenge is to deploy a plan and commit employees in carrying out actions aligned to the goals and to hierarchical levels. This research reveals the management model used in a business unit of a metallurgical industry and the relationship between its hierarchical levels. In order to reach our goals, an evaluation tool called flexible organizational model developed by Mendes (2002 was used. We applied a questionnaire Likert type scale of five - response numbered one represented total disagreement and number five, total agreement. We calculated the median level of agreement on the Likert scale and the degree of agreement and disagreement through dichotomization of the data. The study found a high degree of concordance with flexible organizational model applied to this business unit. It also confirmed the leveling between the hierarchical levels studied, as elements of increased competitiveness in the perception of respondents.

  17. Cost structure analysis of commercial nuclear power plants in Japan based on corporate financial statements of electric utility companies

    International Nuclear Information System (INIS)

    In this paper, we analyze past and current cost structure of commercial nuclear power plants in Japan based on annual corporate financial statements published by the Japanese electric utility companies, instead of employing the conventional methodology of evaluating the generation cost for a newly constructed model plant. The result of our study on existing commercial nuclear plants reveals the increasing significance of O and M and fuel cycle costs in total generation cost. Thus, it is suggested that electric power companies should take more efforts to reduce these costs in order to maintain the competitiveness of nuclear power in Japan. (author)

  18. Using of electric power auctions in the Brazilian energy sector; A utilizacao de leiloes de energia eletrica no setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, Luis Henrique Bassi [Agencia Nacional de Energia Eletrica (ANEEL), Brasilia, DF (Brazil)]. E-mail: lhbassi@aneel.gov.br; Camargo, Ivan Marques de Toledo [Universidade de Brasilia (UnB), DF (Brazil)]. E-mail: ivancamargo@unb.br

    2006-07-01

    The Brazilian power industry has undergone fundamental institutional changes in order to introduce competition in generation segment by allowing more flexibility to the electricity trading arrangements since mid 90. These reforms were aimed at increasing economic efficiency and both cost and energy price reduction. The restructuring process requested a highly complex legal framework in order to: ensure the necessary investments for the expansion of power infrastructure; stimulate the participation of private capital; and guarantee power supply adequacy at desired safety and reliability levels. The electricity rationing, occurred in 2001, was a result of: lack of investments, growing demand and supply vulnerability to adverse hydrological shocks. As a consequence, the Brazilian Government initiated a wide debate concerning the loopholes in the implanted model as well as the improvements needed to be adopted. The refinement of the electricity trading arrangements is an important aspect of the electric sector model revitalization. It resulted in the implantation of energy auctions aiming at increasing transactions transparency as well as establishing a long run energy price market reference and promoting market efficiency and competition. This paper analyses the implementation of energy auctions as a mechanism for trading power purchase agreements in the long term. It also discusses the Brazilian power industry restructuring process, in the face of the distribution utilities' obligation to purchase power for their captive customers. (author)

  19. Institutional Governance Framework for Determining Carbon-related Accounting Practices: An Exploratory Study of Electricity Generating Companies in Malaysia

    Science.gov (United States)

    Alrazi, B.; Mat Husin, N.

    2016-03-01

    Electricity industry is the major contributor of the global carbon emissions which has been scientifically identified as the main cause of climate change. With the various initiatives being implemented at the international, national, and industry levels, companies in the electricity industry are currently facing immense pressure from various stakeholders to demonstrate their policies, initiatives, targets, and performance on climate change. Against this background, accounting system is argued to be able to be play important roles in combating climate change. Using institutional governance as the underlying framework, we have identified several governance mechanisms as the determining factors for companies to have a systematic accounting system related to carbon emissions. The factors include environmental management system certification, environmental organization, publication of stand-alone sustainability reports, the use of GRI guidelines, environmental strategic planning, governance quality, and participation in CDP surveys and emissions trading scheme. We explored this issue in the context of major electricity generating companies in Malaysia and found that except for certified environmental management system, the other governance mechanisms are still lacking. The findings suggest that companies in Malaysia, in particular, from the electricity industry are not well prepared in facing risks related to climate change.

  20. Implications of the el-metallurgic companies on electricity sector in Republic of Macedonia and possibilities of their adjustment

    International Nuclear Information System (INIS)

    In this paper is presented analysis of implications of the el-metallurgic companies on electricity sector in Republic of Macedonia. For this analysis have been using data of realized production and consumption. As a results of this analysis are presented possibilities of adjustment of their own consumption with the aim of positive financing effects. (Author)

  1. 78 FR 48203 - Pacific Gas and Electric Company, Humboldt Bay Power Plant, Unit 3, Notice of Public Meeting on...

    Science.gov (United States)

    2013-08-07

    ... COMMISSION Pacific Gas and Electric Company, Humboldt Bay Power Plant, Unit 3, Notice of Public Meeting on... the NRC staff will conduct a meeting to discuss and accept public comments on the Humboldt Bay Power... with the spent fuel now stored in the onsite Independent Spent Fuel Storage Installation. Unit...

  2. 75 FR 12312 - South Carolina Electric and Gas Company; Virgil C. Summer Nuclear Station, Unit 1; Exemption

    Science.gov (United States)

    2010-03-15

    ... published in the Federal Register on March 3, 2010 (75 FR 9619). This exemption is effective upon issuance... COMMISSION South Carolina Electric and Gas Company; Virgil C. Summer Nuclear Station, Unit 1; Exemption 1.0... Operating License No. NPF-12 which authorizes operation of the Virgil C. Summer Nuclear Station, Unit...

  3. 75 FR 8756 - South Carolina Electric and Gas Company, Virgil C. Summer Nuclear Station, Unit 1; Environmental...

    Science.gov (United States)

    2010-02-25

    ... revisions to 10 CFR part 73, as discussed in a Federal Register notice dated March 27, 2009 (74 FR 13967... Requirements, 74 FR 13926, 13967 (March 27, 2009)]. The licensee currently maintains a security system... COMMISSION South Carolina Electric and Gas Company, Virgil C. Summer Nuclear Station, Unit 1;...

  4. 77 FR 21815 - South Carolina Electric And Gas Company (Virgil C. Summer Nuclear Station Units 2 and 3); Order...

    Science.gov (United States)

    2012-04-11

    ... Assessment Rule, 10 CFR 50.150, 74 FR 28112 (June 12, 2009), the Commission's decision to administratively... entities participating under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR... Carolina Electric And Gas Company (Virgil C. Summer Nuclear Station Units 2 and 3); Order...

  5. 75 FR 10839 - South Carolina Electric and Gas Company; Virgil C. Summer Nuclear Station, Unit 1; Exemption

    Science.gov (United States)

    2010-03-09

    ... environment 75 FR 8756; dated February 25, 2010. This exemption is effective upon issuance. Dated at Rockville... COMMISSION South Carolina Electric and Gas Company; Virgil C. Summer Nuclear Station, Unit 1; Exemption 1.0... License No. NPF-12, which authorizes operation of the Virgil C. Summer Nuclear Station, Unit 1...

  6. Report of the Economy, Sustainable Development and Land Planning Commission aiming at authorizing electricity final user and small companies to go back to the electricity regulated price

    International Nuclear Information System (INIS)

    This report first presents the French regulated price system by recalling the legal bases for electricity and natural gas pricing, and by describing the progressive process of the electricity and natural gas market opening in France. It outlines that a reversibility principle has been introduced along with regulated pricing in most of the European Union countries. It also comments the complexity created on this issue by successive laws in France, the consequences of the soon coming law on the new organization of the electricity market. Then, the report comments the proposition which aims at authorizing electricity household users and small companies to go back to the regulated electricity price, thereby perpetuating the reversibility principle, while maintaining a criterion of installed electricity power, including natural gas prices and new consumption sites. A table proposes a comparison between existing texts, the present law project and this Commission proposition

  7. Relative Pricing of Publicly Traded U.S. Electric Utility Companies

    Science.gov (United States)

    Jewczyn, Nicholas Stephen

    In the financial turmoil of 2008, U.S. firms reported debt-ratios that differed from the debt-ratios calculated from balance sheets. The problem is that investors bought common stock expecting initial investment return and lost money when companies delisted. The purpose of this quantitative study was to determine sample securities pricing with the application of synthetic assets and debt accrued. Addressed in the research questions was whether those securities were (a) underpriced compared with return-on-assets (ROA), (b) overpriced compared with ROA, (c) a debt-ratio higher than 60% and also overpriced, (d) underpriced with a synthetic asset added, or (e) related by relative pricing to variant pricing and market capitalization. The study's base theory was Pan's efficient market hypothesis (EMH) of security price prediction of market prices versus model prices. The data from the financial statements of 16 publicly traded U.S. electric utility companies were analyzed via correlations and multiple regression analyses to determine securities pricing and suitability. The findings from the analyses of the sample's variables of market price, book value, market-to-book, and study constructed variables from those variable data were statistically significant. The alternate hypotheses were accepted for all 5 research questions since the analytical operationalization of the hypothetical constructs led to significant relationships. Results suggest that the use of more pricing determinants in securities evaluation may lead to investors losing less money and earning the expected returns for a more efficient capital market, leading to a stronger economy and macroeconomic stability.

  8. The Corporate Governance of Privately Controlled Brazilian Firms

    OpenAIRE

    Érica C. R. Gorga; Antonio Gledson de Carvalho; Bernard S. Black

    2009-01-01

    We provide an overview of the corporate governance practices of Brazilian public companies, based primarily on an extensive 2005 survey of 116 companies. We focus on the 88 responding Brazilian private firms which are not majority owned by the state or a foreign company. We identify areas where Brazilian corporate governance is relatively strong and weak. Board independence is an area of weakness: The boards of most Brazilian private firms are comprised entirely or almost entirely of insiders...

  9. The Use of Intermediate Management Balances as a Performance Management Tool in Electricity Companies

    OpenAIRE

    Mihaela DUMITRU; Marian TAICU; Gheorghe SAVOIU

    2014-01-01

    Starting from the assumption that the company is a place where material chances take place, and inputs thus become outputs, in the countries that use the continental accounting system, comparisons in time and space concerning the company results are made based on intermediate balances of administration. The analysis of the company performance based on intermediate balances of administration makes it possible to highlight the manner in which value is created and transferred within the company....

  10. Creating a business environment in inventory management - The Philadelphia Electric Company experiences

    International Nuclear Information System (INIS)

    Philadelphia Electric Company's (PECo's) Nuclear Engineering and Services Department was asked to develop a (non-fuel) inventory management philosophy that will optimize inventory dollars at Peach Bottom atomic power station and Limerick generating station. The ultimate goal of the project is to maximize the potential for the correct parts being available at the lowest possible level of investment. There are many factors that make the management of maintenance, repair, and operating (MRO) supply inventories more complicated than managing finished goods, work-in-progress, or raw materials. Determining correct inventory levels for nuclear power plants is complicated by the irregular demand for spare parts and the cyclic nature of demand caused by refueling outages. Based on the information collected, it was determined that PECo's nuclear group needed to develop policies and strategies to address the following issues: (1) inventory classification based on part criticality, usage, and demand forecast; (2) item level ordering policies based on classification system; (3) inventory performance management; and (4) management of obsolete/surplus parts. Currently, policies are being developed to manage surplus and obsolete materials. Opportunities are being explored regarding the potential capitalization of critical components and parts. The policies established for classification, ordering policies, and performance management are being translated into work processes via common procedures and guidelines

  11. How efficient are African electricity companies? Evidence from the Southern African countries

    International Nuclear Information System (INIS)

    This paper is a first attempt at documenting efficiency levels in Africa's electricity firms, their evolution and the sources of this evolution. The analysis is based on a sample of 12 operators providing services in the 12 country members of the Southern Africa Power Pool. We focus on the changes in total factor productivity (TFP) of the largest operators in each country between 1998 and 2005. We then rely on a data envelopment analysis (DEA) decomposition to identify the sources of the changes in TFP. The results suggest fairly comparable levels of efficiency in the region and performance levels and evolution quite independent of the degree of vertical integration, the presence of a private actor or the main sources of energy supply. The analysis suggest that although the companies have not made significant improvements during the period of analysis in using their capital and human assets, they have done much better in adopting better technologies and better commercial practices. No clear correlation could be associated with the adoption of reforms during the last decade and data limitations impede a more refined assessment of the impact of reforms on efficiency at this stage

  12. NRC [Nuclear Regulatory Commission] staff evaluation of the General Electric Company Nuclear Reactor Study (''Reed Report'')

    International Nuclear Information System (INIS)

    In 1975, the General Electric Company (GE) published a Nuclear Reactor Study, also referred to as ''the Reed Report,'' an internal product-improvement study. GE considered the document ''proprietary'' and thus, under the regulations of the Nuclear Regulatory Commission (NRC), exempt from mandatory public disclosure. Nonetheless, members of the NRC staff reviewed the document in 1976 and determined that it did not raise any significant new safety issues. The staff also reached the same conclusion in subsequent reviews. However, in response to recent inquiries about the report, the staff reevaluated the Reed Report from a 1987 perspective. This re-evaluation, documented in this staff report, concluded that: (1) there are no issues raised in the Reed Report that support a need to curtail the operation of any GE boiling water reactor (BWR); (2) there are no new safety issues raised in the Reed Report of which the staff was unaware; and (3) although certain issues addressed by the Reed Report are still being studied by the NRC and the industry, there is no basis for suspending licensing and operation of GE BWR plants while these issues are being resolved

  13. Electric Substations, This is a ESRI feature class of American Transmission Company's Rock County electrical sub station sites, Published in 2006, Rock County Planning, Economic, and Community Development Agency.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Electric Substations dataset as of 2006. It is described as 'This is a ESRI feature class of American Transmission Company's Rock County electrical sub station...

  14. Project of law modified by the Senate relative to the electric and gas public utilities and to the electric and gas companies

    International Nuclear Information System (INIS)

    This project of law aims to adapt the electricity and gas sector to the new economical context of opening of the energy markets to competition. It gives to energy companies the internal organization base necessary to warrant a high level of service and a transparent and non-discriminatory access of third parties to transport and distribution networks. These evolutions will allow Electricite de France (EdF) and Gaz de France (GdF) companies to compete on equal terms with their European competitors. It confirms first the prime role of public utility of both companies and then transposes the dispositions of the European directives relative to the organization of EdF and GdF integrated companies. It foresees the creation of two daughter companies for the management of energy transport activities. The project of law foresees also the change of the status of EdF and GdF companies and the reform of the retirement pensions of the personnel. This report presents the modifications added by the Senate to the text of law adopted at first reading by the House of Commons. (J.S.)

  15. Influence of financial crisis in new investments international Brazilian electric sector

    Energy Technology Data Exchange (ETDEWEB)

    Vela, Jorge Alcala; Cantuaria, Andre Luis

    2010-09-15

    Electricity sector in addition to being a public utility, requires a substantial investment, explore natural resources and the basis of all production chains and consumption of our society. In conclusion, the econometric model used to study the investment to 2010 by Eletrobras meets a correlation acceptable. So a well dependence exists between power and investment in the projects selected. The lack of sophistication and low level of development in credit derivatives financial systems in Brazil, both as a healthy situation of the accounts and balance sheets, due to bitter experience in past crises are allowing a better resistance now.

  16. Integration of wind power plants into the electric system. The Brazilian experience

    Energy Technology Data Exchange (ETDEWEB)

    Arteiro, Francisco; Gomes, Paulo [Operador Nacional do Sistema Eletrico (ONS), Rio de Janeiro, RJ (Brazil)

    2012-07-01

    shut off during disturbances which provoke underfrequency ortvoltage sags, as well as the calculation of the spinning reserve, are examples of the challenges to be faced in this new environment. If wind power generators are disconnected from the grid during system disturbances, it is clear that system security will be degraded. The bigger wind penetration degree is, the more important it is to assess the system dynamic performance in details. In other words, under normal conditions, 6he objective is to operate the system as economically as possible with sufficient security margin, and all system variables within acceptable limits. When a disturbance occurs and abnormal conditions develop, the objective is to minimize the impact of the disturbance and to restore normal conditions as quickly as possible. In order to assure the system operation as economically as possible with adequate security margin, ONS has been working hard, developing several actions to enable the integration of this new kind of generation with security. This paper describes the Brazilian experience on the integration of this kind of energy source, emphasizing lessons learned and new challenges to be faced. (orig.)

  17. Revenue cap regulation in a deregulated electricity market : effects on a grid company

    OpenAIRE

    Bjørndal, Mette; Jörnsten, Kurt

    2002-01-01

    In 1997 an incentive-based regulation was introduced for Norwegian transmission and distribution companies. Under the following revenue regulation regime, the permissible revenue of a grid company is adjusted annually, and during the first regulation period, the new revenue cap was determined on the basis of last year’s revenue cap, adjusting for inflation, productivity improvement, and load growth. The idea behind the load growth compensation factor was that the grid companies should be comp...

  18. A three-stage short-term electric power planning procedure for a generation company in a liberalized market

    International Nuclear Information System (INIS)

    In liberalized electricity markets, generation companies bid their hourly generation in order to maximize their profit. The optimization of the generation bids over a short-term weekly period must take into account the action of the competing generation companies and the market-price formation rules and must be coordinated with long-term planning results. This paper presents a three stage optimization process with a data analysis and parameter calculation, a linearized unit commitment, and a nonlinear generation scheduling refinement. Although the procedure has been developed from the experience with the Spanish power market, with minor adaptations it is also applicable to any generation company participating in a competitive market system. (author)

  19. A three-stage short-term electric power planning procedure for a generation company in a liberalized market

    Energy Technology Data Exchange (ETDEWEB)

    Nabona, Narcis; Pages, Adela [Department of Statistics and Operations Research, Universitat Politecnica de Catalunya, 08034 Barcelona (Spain)

    2007-06-15

    In liberalized electricity markets, generation companies bid their hourly generation in order to maximize their profit. The optimization of the generation bids over a short-term weekly period must take into account the action of the competing generation companies and the market-price formation rules and must be coordinated with long-term planning results. This paper presents a three stage optimization process with a data analysis and parameter calculation, a linearized unit commitment, and a nonlinear generation scheduling refinement. Although the procedure has been developed from the experience with the Spanish power market, with minor adaptations it is also applicable to any generation company participating in a competitive market system. (author)

  20. On the electrical two-part tariff—The Brazilian perspective

    International Nuclear Information System (INIS)

    This paper discusses, in terms of Brazil's situation, the use of a nonlinear pricing approach in the application of a two-part tariff to electricity distribution networks. The principles that uphold charging access and usage are to optimize energy systems that are based on a generation technology mix. Such a pricing approach is used in Brazil, where the generation mix is mainly hydro-generation. This study shows that, in a case like Brazil's, a two-part tariff may be used as a tool for network optimization. The paper presents a design for a two-part tariff for a distribution system with varying consumer behavior. To validate the discussion, we offer a numerical example. Finally, remarks are given concerning pricing access and usage for low voltage level consumers.

  1. Installation modification of the reactor in Onagawa Nuclear Power Station, Tohoku Electric Power Company, Inc

    International Nuclear Information System (INIS)

    The head of Japan Atomic Energy Commission submitted on September 29, 1978, to the Prime Minister the report that the modification of the reactor installation in Onagawa Nuclear Power Station which is constructed by the Tohoku Electric Power Company, Inc., is in conformity with the relevant laws, annexing the evaluating report that had been deliberated by the Nuclear Reactor Safety Evaluation Committee. The modification is related to the fuel assemblies, the minimum critical power ratio (MCPR), the falling speed of control rods, the maximum reactivity worth of control rods, the independent back-up reactor shut down system, the concentration control system for burnable gas, the iodine removal efficiency of emergency gas process system and the discharge position of condenser-cooling water. The evaluated results of these modifications are explained one by one. By the adoption of 8 x 8 fuel pin array, the maximum linear output density of a fuel pin is decreased, and it was confirmed that the MCPR would be kept always more than the minimum critical value of 1.06. Also, it was evaluated that the channel hydraulics, the core and the plant are stable, and the xenon spatial oscillation can be sufficiently controlled. The limit of the free falling speed of control rods is modified to 0.95 m/s from 1.5 m/s, and the scram time for 90% stroke is revised to less than 3.5 s from about 5.0 s. The maximum reactivity worth of control rods is corrected to less than 0.015 Δk from 0.025 Δk. Considering LOCA, the concentrations of hydrogen and oxygen gases are kept less than 4% and 5%, respectively, utilizing the recombining system in the containment vessel. The discharge point of condenser cooling water is relocated to the offshore about 260 m from the coast. (Nakai, Y.)

  2. Final report on the accident at Fukushima Nuclear Power Stations of Tokyo Electric Power Company

    International Nuclear Information System (INIS)

    On March 11, 2011, the Fukushima Dai-ichi Nuclear Power Station (hereafter, 'Fukushima Dai-ichi NPS') and Fukushima Dai-ni Nuclear Power Station (hereafter, 'Fukushima Dai-ni NPS') of Tokyo Electric Power Company (hereafter, 'TEPCO') were damaged in the Tohoku District - off the Pacific Ocean Earthquake and the ensuing tsunami. In particular, an extremely severe accident measuring Level 7 on the International Nuclear and Radiological Event Scale (INES) occurred at the Fukushima Dai-ichi NPS. The Investigation Committee was established on May 24, 2011 by a Cabinet decision. Its mission is to make policy recommendations, by investigating and verifying the causes of the accident and ensuing damage, on measures to prevent the further spread of damage caused by the accident and a recurrence of similar accidents in the future. The Investigation Committee inspected the accident sites including the Fukushima Dai-ichi NPS and the Fukushima Dai-ni NPS, and interviewed individuals concerned, including the mayors and residents of relevant municipalities. The number of interviewees reached 772 in total. The Investigation Committee published its Interim Report on December 26, 2011 and its Final Report on July 23, 2012. The Final Report, with the Interim Report as its complementary piece, describes mainly the results of investigations after the Interim Report. This Executive Summary is a condensed version of the Final Report, mainly Chapter VI of the main text which analyzes the problems and provides recommendations. The contents of the parenthesis [ ] that follow the title indicate the relevant corresponding locations in the Final Report (Main text). Recommendations are indicated in bold. (author)

  3. Interim report on the accident at Fukushima Nuclear Power Stations of Tokyo Electric Power Company

    International Nuclear Information System (INIS)

    The Investigation Committee on the Accident at the Fukushima Nuclear Power Stations (the Investigation Committee) of Tokyo Electric Power Company (TEPCO) was established by the Cabinet decision on May 24, 2011. Its objectives are: to conduct investigation for finding out the causes of accidents at the Fukushima Dai-ichi Nuclear Power Station (Fukushima Dai-ichi NPS) and Fukushima Dai-ni Nuclear Power Station (Fukushima Dai-ni NPS) of TEPCO as well as the causes of accident damage; and to make policy recommendations for limiting the expansion of damage and preventing reoccurrence of similar accidents. The Investigation Committee has conducted its investigation and evaluation since its first meeting on June 7, 2011. Its activities included: site visits to the Fukushima Dai-ichi and Dai-ni NPSs, as well as to other facilities; hearing of heads of local governments around the Fukushima Dai-ichi NPS; and hearing of people concerned through interviews mainly arranged by the Secretariat. As of December 16, 2011, the number of interviewees reached 456. The investigation and evaluation by the Investigation Committee are still ongoing and the Interim Report does not cover every item that the Committee aims at investigating and evaluating. Fact-finding of even some of those items discussed in the Interim Report are not yet completed. The Investigation Committee continues to conduct its investigation and evaluation and will issue its Final Report in the summer of 2012. This brief executive summary covers mainly considerations and evaluation of the issues in Chapter VII of the Interim Report, with brief reference to Chapters I to VI. The Investigation Committee recommendations are printed in bold. (author)

  4. Service hall in Number 1 Fukushima Nuclear Power Station, Tokyo Electric Power Company, Inc

    International Nuclear Information System (INIS)

    There are six BWR type nuclear power plants in the Number 1 Fukushima Nuclear Power Station, Tokyo Electric Power Company, Inc. The service hall of the station is located near the entrance of the station. In the center of this service hall, there is the model of a nuclear reactor of full scale. This mock-up shows the core region in the reactor pressure vessel for the number one plant. The diameter and the thickness of the pressure vessel are about 5 m and 16 cm, respectively. The fuel assemblies and control rods are set just like the actual reactor, and the start-up operation of the reactor is shown colorfully and dynamically by pushing a button. When the control rods are pulled out, the boiling of water is demonstrated. The 1/50 scale model of the sixth plant with the power generating capacity of 1100 MWe is set, and this model is linked to the mock-up of reactor written above. The operations of a recirculating loop, a turbine and a condenser are shown by switching on and off lamps. The other exhibitions are shielding concrete wall, ECCS model, and many kinds of panels and models. This service hall is incorporated in the course of study and observation of civics. The good environmental effects to fishes and shells are explained in this service hall. Official buildings and schools are built near the service hall utilizing the tax and grant concerning power generation. This service hall contributes to give much freedom from anxiety to the public by the tour. (Nakai, Y.)

  5. Resolution 147/012. It authorize the Central Libertador / SA aeolian generation company to generate an aeolian electricity source by an electric power generating plant located in Maldonado town 4 AA Catastral section, and the Sistema inerconectado Nacional connection

    International Nuclear Information System (INIS)

    This decree authorizes the generation of electricity using aeolian energy as the primary electricity source. This project was presented by the 'Libertador / S.A' aeolian generation company with the proposal to install an electrical plant in Maldonado town. This authorization is according to the Electric Wholesale Market regulation

  6. 76 FR 14796 - Airworthiness Directives; General Electric Company CF6-45 and CF6-50 Series Turbofan Engines

    Science.gov (United States)

    2011-03-18

    ...We are superseding an existing airworthiness directive (AD) for General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines. That AD currently requires replacing certain forward and aft centerbodies of the long fixed core exhaust nozzle (LFCEN) assembly. This AD adds certain new forward and aft centerbody part numbers (P/Ns) to the list requiring replacement. This AD was prompted......

  7. 76 FR 6323 - Airworthiness Directives; General Electric Company CF6-45 and CF6-50 Series Turbofan Engines

    Science.gov (United States)

    2011-02-04

    ...We are superseding an existing airworthiness directive (AD) for General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines with certain low-pressure turbine (LPT) rotor stage 3 disks installed. That AD currently requires initial and repetitive borescope inspections of the high-pressure turbine (HPT) rotor stage 1 and stage 2 blades for wear and damage, including excessive airfoil......

  8. Barriers to electricity load shift in companies: A survey-based exploration of the end-user perspective

    International Nuclear Information System (INIS)

    As countries move toward larger shares of renewable electricity, the slow diffusion of active electricity load management should concern energy policy makers and users alike. Active load management can increase capacity factors and thereby reduce the need for new capacity, improve reliability, and lower electricity prices. This paper conceptually and empirically explores barriers to load shift in industry from an end-user perspective. An online survey, based on a taxonomy of barriers developed in the realm of energy efficiency, was carried out among manufacturing sites in mostly Southern Germany. Findings suggest that the most important barriers are risk of disruption of operations, impact on product quality, and uncertainty about cost savings. Of little concern are access to capital, lack of employee skills, and data security. Statistical tests suggest that companies for which electricity has higher strategic value rate financial and regulatory risk higher than smaller ones. Companies with a continuous production process report lower barrier scores than companies using batch or just-in-time production. A principal component analysis clusters the barriers and multivariate analysis with the factor scores confirms the prominence of technical risk as a barrier to load shift. The results provide guidance for policy making and future empirical studies. - Highlights: • We quantitatively assess barriers to load shift adoption among manufacturing firms. • Conceptually, we build on the literature on barriers to energy efficiency. • The most important barriers are interference with production and with product quality. • Companies with a continuous production process report lower barrier scores. • The barriers to load shift may be organized in distinct clusters via principal component analysis

  9. Energy R and D in private and state-owned utilities: An analysis of the major world electric companies

    International Nuclear Information System (INIS)

    The last two decades have witnessed a staggering decline of R and D investment in the fields of energy and electricity. This paper contends that this widespread phenomenon is mainly ascribable to the processes of liberalization and privatization of electricity markets, which have induced electric utilities to dramatically reduce R and D expenditures. A closer inspection to recent data concerned with ten major electric companies of the world shows that the drop of research expenditures was particularly strong among the private or newly-privatized companies. Instead, those that remained under public control did not reduce remarkably their R and D efforts. According to the widely recognized need of a surge of energy R and D, the policy implications of the above findings are discussed. - Highlights: ► The last two decades have witnessed a staggering reduction of energy R and D. ► This was due to the liberalization of electricity markets. ► The R and D cuts have been particularly intense in private utilities. ► Instead, state-owned utilities have maintained an adequate research capacity. ► The above market failure is calling for urgent policy measures.

  10. 78 FR 58571 - Maine Yankee Atomic Power Company, Connecticut Yankee Atomic Power Company, and The Yankee Atomic...

    Science.gov (United States)

    2013-09-24

    ... Atomic Power Company, Connecticut Yankee Atomic Power Company, and The Yankee Atomic Electric Company... Power Company (Maine Yankee), Connecticut Yankee Atomic Power Company (Connecticut Yankee), and the Yankee Atomic Electric Company (Yankee Atomic) (together, ``licensees'' or ``the Yankee Companies'')...

  11. Planning the nuclear contribution to the Brazilian power programme

    International Nuclear Information System (INIS)

    Thermo-electric power in Brazil accounts for less than 20% of the total generating capacity. Brazil's power is essentially generated hydraulically, which ensures the growing development. The electric energy consumption keeps growing, with an annual average rate of 13% over the last five years. The present installed capacity is 20,000MW(e) and 185,000MW(e) are forecast for the year 2000. Most of the hydraulic resources are located in remote areas of the country very far from the consumption centres. In addition to the American-made nuclear power station under construction in Angra dos Reis with a power capacity of 626MW(e), the agreement signed in June 1975 between the Federal Republic of Germany and Brazil covers two more units, each of 1245MW(e) capacity, to be erected at the same site and planned to come into operation in 1982 and 1983. Several joint German-Brazilian companies will be established in the country for reactor and fuel manufacture. The Brazilian state holding nuclear company, Empresas Nucleares Brasileiras S A (Nuclebras), will participate in the formation of all joint companies with at least 51% of the capital investment. During the period of the agreement the Brazilian Government will encourage the development of technology and reduce the dependence on energy imports. Brazil's target is full independence in nuclear technology in about 15 years. (author)

  12. Reactor coolant pump type RUV for Westinghouse Electric Company LLC reactor AP1000 TM

    International Nuclear Information System (INIS)

    The RUV is a reactor coolant pump, specially designed for the Westinghouse Electric Company LLC AP1000 TM reactor. It is a hermetically sealed, wet winding motor pump. The RUV is a very compact, vertical pump/motor unit, designed to fit into the compartment next to the reactor pressure vessel. Each of the two steam generators has two pump casings welded to the channel head by the suction nozzle. The pump/motor unit consists of a pump part, where a semi-axial impeller/diffuser combination is mounted in a one-piece pump casing. Computational Fluid Dynamics methods combined with various hydraulic tests in a 1:2 scale hydraulic test assure full compliance with the specific customer requirements. A short and rigid shaft, supported by a radial bearing, connects the impeller with the high inertia flywheel. This flywheel consists of a one-piece forged stainless steel cylinder, with an option for several smaller heavy metal cylinders inside. The flywheel is located inside the thermal barrier, which forms part of the pressure boundary. A specific arrangement of cooling water circuits guarantees a homogeneous temperature distribution in and around the flywheel, minimizes the friction losses of the flywheel and protects the motor from hot coolant. The driving torque is transmitted by the motor shaft, which itself is supported by two radial bearings. A three-phase, high-voltage squirrel-cage induction motor generates the driving torque. Due to the wet winding concept it is possible to achieve positive effects regarding motor lifetime. The cooling water is forced through the stator windings and the gap between rotor and stator by an auxiliary impeller. Furthermore, this wet winding motor concept has higher efficiency as compared to a canned motor since there are no eddy current losses. As part of the design process and in addition to the hydraulic scale model, a complete half scale model pump was built. It was used to verify the calculations performed like coast

  13. Devolution of HRM Practices: Perspectives of Two Major Japanese Electrical and Electronics Companies in Malaysia

    OpenAIRE

    Abang Ekhsan Abang Othman

    2008-01-01

    Purpose: This study examines the devolution of HRM functions, the rationale and problems of such devolution to line management in the context of applications and processes in two major Japanese multinational companies in Malaysia. Design/methodology/approach? - The research used mixed methodology via case studies and questionnaire surveys. Overall 29 questionnaires from two companies were analyzed, a response rate of 58 percent. In addition, the views of the Executive Director, Head of HR, an...

  14. Setting up charging electric stations within residential communities in current China: Gaming of government agencies and property management companies

    International Nuclear Information System (INIS)

    The difficulty of charging electric vehicles (EVs) is now hindering their further development. Governments generally choose to build stations for home charging (including piles) within residential communities. Given the conflict of interest between various government agencies and property management companies, constructing a charging station within residential communities would result in welfare loss for the property management companies and therefore lead to the principal–agent problem. This paper constructs a two-period imperfect information game theory model to study the moral hazard involved in this issue and government agencies' optimal choice. In the analytic solution of the model, we find that the optimal choice for a farsighted government agency is to constantly improve the incentive mechanism and introduce charging stations only when the conflict of interest is eliminated. Any benefits derived from government regulations by force would prove short-lived. The government should focus on long-term returns in the development of EVs, and its optimal mechanism should be designed to mitigate the principal–agent problem of property management companies, thereby accelerate the progress of EV charging infrastructure and improve overall social welfare. - Highlights: • The charging of electric vehicles (EVs) is hindering their use. • A game theory model is used for analysis of EV charging station construction. • Charging stations are in residential communities in China. • Government agencies are constantly improving incentive mechanisms

  15. A Project Strategic Index proposal for portfolio selection in electrical company based on the Analytic Network Process

    Energy Technology Data Exchange (ETDEWEB)

    Smith-Perera, Aida [Universidad Metropolitana de Caracas, Departamento de Gestion Tecnologica, Caracas 1071, Edo Miranda (Venezuela); Garcia-Melon, Monica; Poveda-Bautista, Rocio; Pastor-Ferrando, Juan-Pascual [Universidad Politecnica de Valencia, Departamento de Proyectos de Ingenieria, Camino de vera s/n 46022 Valencia (Spain)

    2010-08-15

    In this paper a new approach to prioritize project portfolio in an efficient and reliable way is presented. It is based on strategic objectives of the company and multicriteria decision methods. The paper introduces a rigorous method with acceptable complexity which seeks to assist managers of a big Electrical Company of Venezuela to distribute the annual budget among the possible improvement actions to be conducted on the electrical network of Caracas. A total of 15 network improvement actions grouped into three clusters according to the strategic objectives of the company have been analyzed using the Project Strategic Index (PSI) proposed. The approach combines the use of the Analytic Network Process (ANP) method with the information obtained from the experts during the decision-making process. The ANP method allows the aggregation of the experts' judgments on each of the indicators used into one Project Strategic Index. In addition, ANP is based on utility ratio functions which are the most appropriate for the analysis of uncertain data, like experts' estimations. Finally, unlike the other multicriteria techniques, ANP allows the decision problem to be modelled using the relationships among dependent criteria. The participating experts coincided in the appreciation that the method proposed in this paper is useful and an improvement from traditional budget distribution techniques. They find the results obtained coherent, the process seems sufficiently rigorous and precise, and the use of resources is significantly less than in other methods. (author)

  16. A Project Strategic Index proposal for portfolio selection in electrical company based on the Analytic Network Process

    International Nuclear Information System (INIS)

    In this paper a new approach to prioritize project portfolio in an efficient and reliable way is presented. It is based on strategic objectives of the company and multicriteria decision methods. The paper introduces a rigorous method with acceptable complexity which seeks to assist managers of a big Electrical Company of Venezuela to distribute the annual budget among the possible improvement actions to be conducted on the electrical network of Caracas. A total of 15 network improvement actions grouped into three clusters according to the strategic objectives of the company have been analyzed using the Project Strategic Index (PSI) proposed. The approach combines the use of the Analytic Network Process (ANP) method with the information obtained from the experts during the decision-making process. The ANP method allows the aggregation of the experts' judgments on each of the indicators used into one Project Strategic Index. In addition, ANP is based on utility ratio functions which are the most appropriate for the analysis of uncertain data, like experts' estimations. Finally, unlike the other multicriteria techniques, ANP allows the decision problem to be modelled using the relationships among dependent criteria. The participating experts coincided in the appreciation that the method proposed in this paper is useful and an improvement from traditional budget distribution techniques. They find the results obtained coherent, the process seems sufficiently rigorous and precise, and the use of resources is significantly less than in other methods. (author)

  17. Energy policy and regional inequalities in the Brazilian economy

    International Nuclear Information System (INIS)

    The objective of this paper is to evaluate the long-run regional impacts of the tariff policy of the Brazilian electric power sector. This sector has undergone a reform process that started in the 1990s. Since the beginning of the reform, two spatial trends of distribution of electric power tariffs have emerged among the Brazilian states, one of convergence and another of spatial divergence. These trends have been guided by the new electric power tariff policy and by the spatial features of the Brazilian economy, which is marked by a high degree of spatial concentration and hierarchical distribution of large markets. In addition, because of the presence of strong economies of scale, the recent electric power prices differentials might be caused by differentials in market size that provide better conditions for the achievement of economies of scale for electric power utility companies located in larger markets. Given the role of electric power as an important intermediate input in the production process and the interdependence between sectors, an Energy Interregional Computable General Equilibrium model was used to simulate the long-run regional impacts of electric power tariff policy in Brazil. The simulations showed that the heterogeneity of energy-intensity and the differentials of energy substitution drive the spatial impacts of changes in electric power prices. On the other hand, the recent trend of spatial dispersion of electric power prices might contribute to a decrease in the long-run economic growth and to an increase in the regional inequalities in Brazil. - Highlights: ► We model the regional impacts of tariff policy of the electric power sector in Brazil. ► High electric power tariffs increases in regions with higher electric-power-intensity. ► Heterogeneity of energy supply determines an unequal pattern of energy substitution. ► Low possibilities of energy substitution generate the most negative economic impacts

  18. Investments in the Brazilian electric sector and the financial crisis; Investimentos no setor eletrico brasileiro e a crise financeira mundial

    Energy Technology Data Exchange (ETDEWEB)

    Vela, Jorge Alberto Alcala [Centrais Eletricas Brasileiras (ELETROBRAS), Rio de Janeiro, RJ (Brazil). Dept. de Gestao de Ativos no Exterior; Oliveira, Andre Luis Cantuaria Cardoso [Centrais Eletricas Brasileiras (ELETROBRAS), Rio de Janeiro, RJ (Brazil). Dept. de Financas e Investimentos

    2010-07-01

    The electricity sector in addition to being a public utility, requires a substantial investment, explore natural resources and the basis of all production chains and consumption of our society. The dynamics of this sector goes beyond the individual performance of energy companies and will also interfere in matters of political, economic, social and environmental development of nations. The lack of sophistication and low level of development in credit derivatives financial systems in Brazil, both as a healthy situation of the accounts and balance sheets, the fruit of bitter experience in past crises are allowing a better resistance to weather the current crisis. But it is an important trading partner of Brazil, through various business financial economic crises that is affecting the U.S. economy and the world has also affected the economy of our country, but with less intensity. The econometric model used to study the investment to be initiated in 2010 by ELETROBRAS meets a correlation acceptable; this demonstrates that a well dependence exists between power and investment to the projects to be implemented. (author)

  19. Market (in)efficiency in valuing electric utilities-The case of Norwegian generating companies

    International Nuclear Information System (INIS)

    After deregulation of the energy market in Norway, a number of mergers and acquisitions of hydropower generating companies have taken place. However, valuation of these companies has proved controversial. From an ex-post perspective, there is support for the criticism that generation assets have been sold too cheaply. This article presents a simple valuation model providing evidence of how value has evolved. On the basis of these results, we discuss the valuation from an ex ante perspective and in the light of the market efficiency hypothesis of (Fama, 1970) and (Fama, 1991).

  20. Market (in)efficiency in valuing electric utilities. The case of Norwegian generating companies

    International Nuclear Information System (INIS)

    After deregulation of the energy market in Norway, a number of mergers and acquisitions of hydropower generating companies have taken place. However, valuation of these companies has proved controversial. From an ex-post perspective, there is support for the criticism that generation assets have been sold too cheaply. This article presents a simple valuation model providing evidence of how value has evolved. On the basis of these results, we discuss the valuation from an ex ante perspective and in the light of the market efficiency hypothesis of. (author)

  1. The importance of reservoir regularization in the Brazilian electric system; A importancia dos reservatorios de regularizacao no sistema eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Ronaldo Antonio de; Pereira Junior, Amaro Olimpio; Livino, Angela; Moretz-Shon-David, Pedro Americo [Empresa de Pesquisa Energetica (EPE), Rio de Janeiro, RJ (Brazil)], emails: ronaldo.souza@epe.gov.br, amaro.pereira@epe.gov.br, angela.livino@epe.gov.br, pedro.david@epe.gov.br

    2010-07-01

    This paper presents a quantification of benefits due to reservoirs for the Brazilian power system in terms of system regularization and also in terms of greenhouse gas emission reduction because of the avoided thermal generation. The results have shown losses in firm energy for the power system, requiring other sources for power generation, which represent negatives impacts in terms of greenhouse gas emissions. (author)

  2. The processes of organizational learning and innovation: a longitudinal case study (1986-1995) in a company of brazilian oil sector

    OpenAIRE

    José Antônio Valle Antunes Júnior; Ivan de Pellegrin; Rodrigo Pinto Leis; Marco Zimmer; Guilherme Luís Roehe Vaccaro; Daniel Pacheco Lacerda

    2011-01-01

    Innovation is one important factor for companies. This study presents a longitudinal case study focusing on the learning processes associated to innovation on an oil industry company. To conduct the study, which was of exploratory nature, interviews were conducted with professionals connected to the history of the company. Reports about the processes of innovation were described by content analysis and related to: the types of innovation proposed by Schumpeter (1942); the types of learning pr...

  3. Perspectives for rural electrification in the new economic and institutional scenario of the brazilian electric sector; Perspectivas para a eletrificacao rural no novo cenario economico-institucional do setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Luciana Correa de

    2001-03-15

    This thesis discusses the energy deficit in Brazilian rural areas, from the viewpoint of the ongoing reform, which is establishing a new economic and institutional model for the electric sector. The main objective of this inquiry is to reveal the perspectives for the solution of the rural energy problem, by means of a critical examination of the legal and executive initiatives related to the expansion of electric coverage, indicating the priority level of rural electrification within the reform. This analysis infers the need of an innovative reform approach, different from the solutions employed by developed countries, due to peculiar characteristics of the Brazilian case. (author)

  4. The adaptation of the major network companies to the liberalization of the electricity in Europe: comparison between France and Germany

    International Nuclear Information System (INIS)

    The liberalization of network activities is a factor which is now topical within France, Europe and the rest of the world. The main economic thinking at the dawn of the 21. century is full of praise for the emergence of heightened competition, which ensures optimal allocation of investments within the electricity industry, brings down prices for the benefit of both minor and major consumers alike, and finally stimulates innovation and creativeness on the part of companies. Curiously, it seems to overlook the fact that the staged introduction of monopolies and the establishment of exclusive rights in favour of certain operators several decades ago offered all of the same economic advantages. In addition to this, it rarely mentions the political and social effects of such changes, as if the latter are the subject of some major consensus within the public opinion. Whatever the circumstances, as a result of globalization, the major electricity network companies have decided either by themselves or following recommendations by the legislators to internationalize and to carry out acquisitions, enhancing market forces which up to the present remained latent. In Europe, this adaptation is not uniform in nature however. It needs to take full account of national and international characteristics regarding the economic and social organisation of the Member States of the European Union, and should certainly not be allowed to sidestep certain democratic requirements and the observance of basic rights other than those related to the freedom to do business. These include respect for the environment, consultation with the social partners within the company and outside, respect for the rights of consumers' and in particular those without any power in the marketplace, not to mention respect for the dignity of those involved in social life. The necessity of reconciling the new opportunities for open competition created through liberalization and respect for basic rights does not seem

  5. Os investimentos das indústrias farmacêuticas brasileiras em programas sociais: uma análise dos indicadores sociais de 2006 Investments of brazilian drug companies in social programs: an analysis of 2006 social indicators

    Directory of Open Access Journals (Sweden)

    Silvio Luiz Gonçalves Pereira

    2009-03-01

    Full Text Available O objetivo deste artigo é analisar a evolução dos investimentos sociais praticados pelo setor industrial farmacêutico brasileiro. A importância do estudo das políticas sociais criadas por esse importante segmento produtivo deve-se à sua forte influência nas mais variadas definições sobre políticas de saúde, entre elas o conflituoso campo de disputa entre a defesa das patentes por parte das empresas e as tentativas de licenciamento compulsório de medicamentos, por parte do governo. Tomamos como fonte de pesquisa os indicadores sociais de 62 indústrias farmacêuticas, relativos ao ano de 2006, publicados pela Federação Brasileira da Indústria Farmacêutica (Febrafarma, em maio de 2007, sob o título Painel Social, apresentados de três formas: dados gerais sobre o número de programas, valores investidos e o número de pessoas beneficiadas; dados gerais classificados segundo um modelo pré-definido e composto de categorias fixas (saúde, educação, comunidade, valorização da vida, cultura, meio ambiente, voluntariado e outros; e dados individualizados por empresa, com a indicação das ementas de cada programa criado. Buscamos com a reflexão sobre esses indicadores averiguar se eles possibilitam realizar um acompanhamento longitudinal das diretrizes e das proposições relacionadas às ações socialmente responsáveis praticadas pelas indústrias farmacêuticas.The purpose of this article was to analyze the progress of social investments of Brazilian pharmaceutical industry. Studying social policies created by this major productive sector is important due to its strong influence on a wide variety of health policies, among them the conflicting battlefield between company's patent protection and government's compulsory license for patent drugs. The 2006 social indicators of 62 pharmaceutical companies, published in the Social Panel by the Brazilian Federation of Pharmaceutical Companies (Febrafarma in May 2007, were studied

  6. The French Electricity Company (EDF) and GEC ALSTHOM have signed the agreement for Chinese Laibin B electric power plant

    International Nuclear Information System (INIS)

    EDF and GEC ALSTHOM together with the government of Chinese Province Guangxi have organized in Pekin on 3 september 1997 a ceremony for signing a BOOT (Build, Own, Operate, Transfer) contract for the Coal Power Plant (2 x 360 MW) at Laibin B. This is the first Chinese BOOT contract in the power domain entirely financed by foreign capital. The two western companies which were retained for this project, following an international call for offers, invest USD 150 million of its own founds in this USD 600 million project. They will hold 60% and 40% of the capital of the company created for this project, respectively. The construction power plant is planned to be completed at the end of 1999 - beginning of 2000. After 15 years of industrial operation the power plant will be transferred to the autonomous government of the Province Guangxi. The communique contains the following 8 files: 1. The Laibin B power plant; 2. Build, Own, Operate, Transfer; 3. The autonomous Guangxi Province; 4. An outline of EDF in China; 5. Profile/activities of GEC ALSTHOM in China; 6. The 'Credit Agricole Indosuez' in China; 7. BZW Barclays PLC; 8. HSBC Investment Banking in China

  7. Light, distribution company in Brazil

    International Nuclear Information System (INIS)

    Since the publication of the Roulet Report, Electricite de France (EDF), the French group is crossing tormented hours. Despite its good financial results in 2004 with a turnover of 46.9 Mds euros its debts are around 19.7 Mds euros and are mainly due to its international investments which were not all very profitable. The first source of concern remains the Latin America markets and more particularly the Brazilian one which recorded 1.6 Md euros of losses. The future of EDF investment in Brazil, through its acquisition of the distribution company, Light, is uncertain. Within a new electric power industry framework, after currency devaluation and a rationing, Light is now in a catastrophic financial situation. The last tariff revisions given by the Brazilian authorities and the economic characteristics of the concession put the distributor at the edge of the bankruptcy. This article presents the situation of EDF group and Light at the end of 2004. The main question is the future of the Brazilian distributor in general and more particularly within the French group EDF. (author)

  8. Communications architecture for an electric company, European utility communications architecture, EURUCA

    Energy Technology Data Exchange (ETDEWEB)

    Uuspaeae, P. [VTT Energy, Espoo (Finland)

    1998-08-01

    The scope of this research is integration and interoperability of various information systems and data communications for electric utilities. Utility Communication Architecture refers to an overall view of the communications needs and communication systems in an electric utility. The objective is to define and specify suitable and compatible communications procedures within the Utility and also to outside parties

  9. National Account Energy Alliance Final Report for the Basin Electric Project at Northern Border Pipeline Company's Compressor Station #7, North Dakota

    Energy Technology Data Exchange (ETDEWEB)

    Sweetzer, Richard [Exergy Partners Corp.; Leslie, Neil [Gas Technology Institute

    2008-02-01

    A field research test and verification project was conducted at the recovered energy generation plant at Northern Border Pipeline Company Compressor Station #7 (CS#7) near St. Anthony. Recovered energy generation plant equipment was supplied and installed by ORMAT Technologies, Inc. Basin Electric is purchasing the electricity under a purchase power agreement with an ORMAT subsidiary, which owns and operates the plant.

  10. Restructuring of Lithuania's Electricity sector: With Assistance from Danish Powerman AB Lietuvos Energija is to Become a Power Company of Western Type

    International Nuclear Information System (INIS)

    Competition can effectively replace regulation by the state and thus to ensure efficiency of electricity economy. Statistical data on electricity generation in Lithuania in 1992-1999 are presented. Description of steps for restructuring of special purpose joint-stock company Lietuvos Energija is given

  11. 76 FR 44323 - National Grid Transmission Services Corporation; Bangor Hydro Electric Company; Notice of...

    Science.gov (United States)

    2011-07-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission National Grid Transmission Services Corporation; Bangor Hydro Electric... of the Commission's Rules of Practice and Procedure, 18 CFR 385.207, National Grid...

  12. Devolution of HRM Practices: Perspectives of Two Major Japanese Electrical and Electronics Companies in Malaysia

    Directory of Open Access Journals (Sweden)

    Abang Ekhsan Abang Othman

    2008-12-01

    Full Text Available Purpose: This study examines the devolution of HRM functions, the rationale and problemsof such devolution to line management in the context of applications and processes in two major Japanesemultinational companies in Malaysia.Design/methodology/approach– - The research used mixed methodology via case studies and questionnairesurveys. Overall 29 questionnaires from two companies were analyzed, a response rate of 58 percent.In addition, the views of the Executive Director, Head of HR, and line managers were sought regardingtheir role, involvement and problems of devolvement to line managers.Findings -– Analysis of questionnaire responses and interviews shows that devolution of HRM functionsto the line managers was adopted by both organizations, though their approaches varied in terms ofprocess. The study revealed a high degree of devolution of responsibility to line managers for recruitmentand selection and training and development. The devolution of training and development functions specificallyto a separate department resulted in their increased effectiveness. Extensive participation and a closeworking relationship on HR-related issues between HR managers and line managers jointly contributed tothe effectiveness of the companies’ devolution of HRM functions.Practical implications - Devolution of HRM functions to line management is a growing trend internationally.However, despite the positive outcomes of devolution, the process is never unproblematic.Originality/value –- This study thus builds on the existing literature and also contributes to overcomingthe dearth of empirical research on devolution which has been predominantly Western in context.Furthermore, no study examining devolution of the HRM functions in Malaysia.

  13. Effect of investments on fundamentals and market reaction on pre-operational and operational Brazilian companies for the period 2006-2012

    Directory of Open Access Journals (Sweden)

    Marco Antonio Pereira

    2016-03-01

    Full Text Available ABSTRACT This paper provides evidence on the market reaction to corporate investment decisions whose shareholder value is largely attributed to growth options. The exploratory research raised pre-operational companies and their operational pairs on the same economy segments. It had the purpose of investigating the existence of statistical differentiation from financial indicators that reflect the installed assets and growth assets, and then study the market reaction to changes in fixed assets as a signaling element about investment decisions. The formation process of operational assets and shareholder value almost exclusively dependent on asset growth stands out in the pre-operational companies. As a result, differentiation tests confirmed that the pre-operational companies had their value especially derived on growth options. The market reaction was particularly bigger in pre-operational companies with abnormal negative stock returns, while the operational companies had positive returns, which may indicate that the quality of the investment is judged based on the financial disclosure. Additionally, operational companies' investors await the disclosure to adjust their prices. We conclude that the results are consistent with the empirical evidence and the participants in financial markets to long-term capital formation investments should give that special attention.

  14. The Brazilian electric sector regulation as reference for the hydrogen regulation as energetic vector; A regulacao do setor eletrico brasileiro como referencia para regulacao do hidrogenio como vetor energetico

    Energy Technology Data Exchange (ETDEWEB)

    Paternostro, Andre de Goes [Universidade Salvador (UNIFACS), Salvador, BA (Brazil); Fundacao de Amparo a Pesquisa do Estado da Bahia (FAPSB), Salvador, BA (Brazil)]. E-mail: apater@hotmail.com

    2008-07-01

    This paper is based on the Brazilian electric sector to outline parallels for introduction of hydrogen as energetic vector in Brazilian matrix. For this purpose it was achieved an analysis of regulation theory, of electric sector reorganization, the new model of energy trade and the NOS role. In face of this analysis, hydrogen regulation may be established through a mix of four models: tariff model by return tax; tariff by marginal cost; regulation by performance and price cap. This new industrial sector should start vertical and with its maturity become non vertical as electric sector after its reorganization. Regarding the market, advanced purchase of hydrogen should be established enabling the reduction of incertitude in trade as well as reduction of implantation costs. NOS should pursue electric energy generation from hydrogen as this may carry impacts in transmission networks as well as in distribution network depending on how hydrogen was generated, whether in large scale or for local consumption supply. (author)

  15. 76 FR 68634 - Airworthiness Directives; General Electric Company (GE) CF6 Turbofan Engines

    Science.gov (United States)

    2011-11-07

    ...-14650 (71 FR 34807, June 16, 2006). Applicability (c) This AD applies to General Electric (GE) CF6-45A...) to amend 14 CFR part 39 to supersede AD 2006-12-24, amendment 39-14650 (71 FR 34807, June 16, 2006..., 2010 (75 FR 77570). That NPRM proposed to continue to require inspecting, stripping, and reapplying...

  16. 75 FR 16871 - Carolina Power & Light Company, Brunswick Steam Electric Plant, Units 1 and 2; Exemption

    Science.gov (United States)

    2010-04-02

    ... significant effect on the quality of the human environment (75 FR 8753, February 25, 2010). This exemption is... License Nos. DPR-71 and DPR-62, which authorize operation of the Brunswick Steam Electric Plant (BSEP... requirements that BSEP now seeks an exemption from the March 31, 2010, implementation date. All other...

  17. 75 FR 8753 - Carolina Power & Light Company, Brunswick Steam Electric Plant, Units 1 and 2; Environmental...

    Science.gov (United States)

    2010-02-25

    ... part 73 as discussed in a Federal Register notice dated March 27, 2009 (74 FR 13967). There will be no... Requirements, 74 FR 13926, 13967 (March 27, 2009)). The licensee currently maintains a security system... Electric Plant, Units 1 and 2 (BSEP), located in Brunswick County, North Carolina. In accordance with...

  18. The logistics management in the sizing of the fleet of containers per ships in dedicated route - The use of computer simulation: A Brazilian shipping company case

    Directory of Open Access Journals (Sweden)

    Delmo Alves de Moura

    2015-09-01

    Full Text Available The aim of this paper is provide the use of the simulation in the discrete event to manage one important point in the logistics systems to shipping companies that is the imbalance of containers, movement of empty containers from surplus ports to deficit ports. From a survey of data from a shipping company operating in Brazil, at various ports, it was possible to model and simulate the needs in six major domestic ports of empty and full containers and seek to meet demand in the shipping market, reducing storage of containers and maintaining the level of excellence in service. Based on the discrete event simulation it was possible to analyze the problem of empty and full containers at the ports in the maritime transportation system. It was possible study the imbalance situation in the ports e provide one tool the companies to manage yours service. The data are confined to one company located in São Paulo and operating in Brazil at maritime transportation. The research shows that the imbalance problem between full and empty containers is a real case to all companies in the maritime transportation and can have effective solutions using discrete event simulation. To have excellent supply chain management it is important to have also one effective transportation system. This paper contributes to research in the inbound and outbound part of the supply chain management.

  19. NRC Information No. 87-30: Cracking of surge ring brackets in large General Electric Company electric motors

    International Nuclear Information System (INIS)

    During the 1985 outage at Peach Bottom Atomic Power Station, Unit 3, broken surge ring brackets were discovered in a 2,000-horsepower (hp) RHR pump motor and a 600-hp core spray pump motor. Attempts to repair the brackets by welding were unsuccessful, and they were removed from the motors at GE's suggestion. The licensee for Peach Bottom is reevaluating the motor design and the need to replace the brackets. During the week of November 10, 1986, the licensee for Cooper Nuclear Station inspected its 1,000-hp RHR pump motors and discovered that three of four motors had broken lower surge ring brackets and cracked upper and lower end-turn felt blocks. In the B motor, five of six lower brackets were fractured. Repairs were made and periodic visual inspections are being conducted. GE informed the NRC on March 24, 1987 that the equipment affected in BWR plants includes the RHR, core spray, and high-pressure core spray system electric motors. GE recommended that annual inspections be performed until operating experience indicates that this is no longer necessary. At plants where the support brackets have been removed, GE stated that restoration actions should be taken as soon as possible

  20. Developing a Model to Assess the Readiness of Implementing Knowledge Management: Evidence from Yazd Regional Electric Company

    Directory of Open Access Journals (Sweden)

    Naeimeh Taghavi

    2013-11-01

    Full Text Available Knowledge is now considered as a strategic property and ability of an organization classified as an intangible resource to gain competitive advantage. To prioritize the knowledge management (KM and identify the current situation of an organization, it seems essential to determine the factors influencing the successful implementation of KM. This study intends to identify the factors affecting the successful implementation of KM and develop a growth model based on the priorities of these factors. It also seeks to evaluate the performance of the organization in terms of KM. Investigation, validation and prioritization of the factors are carried out by the experts and the collected data is analyzed by statistical methods. Using a questionnaire to develop a KM growth model, the current situation of Yazd Regional Electric Company has been then evaluated. Additionally, the weakness and strength points of the organization in relation to the desirable state are identified and finally some suggestions are provided to resolve the weakness points.

  1. Quantification of optimal electricity cost risk reduction for a South African gold mining company

    OpenAIRE

    Van der Zee, L.F.; Pelzer, R.; Bolt, G.

    2014-01-01

    Electricity cost risks such as carbon tax, ECS and unavoidable tariff increases threaten the financial wellbeing of South African gold mines. Some of these proposed cost risks are however not enforced as yet. However, once approved, they could result in thousands of jobs being lost. The Eskom Integrated Demand Management (IDM) funding program for industrial projects has also been put on hold. With more than 97 large (367 MW total) projects already implemented on South African gold mines, thes...

  2. 75 FR 77570 - Airworthiness Directives; General Electric Company CF6 Series Turbofan Engines

    Science.gov (United States)

    2010-12-13

    ...The FAA proposes to supersede an existing airworthiness directive (AD) for General Electric (GE) CF6-45/-50 series and CF6-80A series turbofan engines with certain part number (P/N) side links of the five-link forward mount assembly installed. That AD currently requires an initial and repetitive visual inspection of the side links for cracks, and stripping and reapplying the Sermetel W coating......

  3. Estrutura de propriedade e de controle das empresas de capital aberto no Brasil Ownership and control in brazilian limited liability companies

    Directory of Open Access Journals (Sweden)

    Dante Mendes Aldrighi

    2005-04-01

    Full Text Available This paper has as its main objective to measure the magnitude of deviations between control rights and cash-flow rights for the ultimate shareholder with the largest voting rights of limited liability companies in Brazil. Furthermore, it pinpoints how these discrepancies are generated, evaluating the relative importance of the issuance of preferred stocks with no voting rights, pyramidal arrangements of ownership, and cross-shareholdings. The data set embraces 602 companies that in 2001 complied with the mandatory requirement of filing to the CVM.

  4. Uma análise da correlação entre o EVA® e o MVA® no contexto das empresas brasileiras de capital aberto Correlation between Economic Value Added and Market Value Added for publicly owned Brazilian companies

    Directory of Open Access Journals (Sweden)

    José Odálio dos Santos

    2005-03-01

    Full Text Available Este artigo trata do tema da criação de valor, da forma como é medida pelo EVA® (Valor Econômico Adicionado e pelo MVA® (Valor de Mercado Agregado, duas metodologias desenvolvidas no final dos anos 80 pela empresa americana de consultoria Stern Stewart & Co. O EVA® é definido como a diferença entre o lucro operacional líquido depois de impostos e o custo do capital investido na empresa, enquanto o MVA® é determinado pela diferença entre o valor de mercado da empresa e o capital total nela investido. Um estudo realizado por G. Bennett Stewart III, que idealizou essas metodologias juntamente com o seu sócio Joel M. Stern, encontrou uma forte correlação entre o EVA® e o MVA®. Visando averiguar se tal resultado se aplica também ao caso das empresas brasileiras, os autores deste artigo realizaram uma pesquisa semelhante, baseada numa amostra formada por empresas de capital aberto cujas ações foram negociadas na Bovespa (Bolsa de Valores de São Paulo durante o período de 1996 a 2001.This article deals with value creation as measured by Economic Value Added (EVA® and Market Value (MVA® which are methods developed by an American consultant, Stern Stewart & Co, in the late l980's. Economic Value Added is defined as the difference between net operating profit after taxes and the cost of capital invested in a company, while Market Value Added is the difference between market value and the total capital invested in a company. G. Bennett Stewart III, who conceived this approach together with his partner Joel M. Stern, found a strong correlation between Economic Value Added and Market Value Added. Our research investigated whether this also applies to a sample of publicly owned Brazilian companies traded on the São Paulo Stock Exchange between 1996 and 2001.

  5. Oligopoly market models applied to electric utilities: How will generating companies behave in a deregulated industry?

    Science.gov (United States)

    Cunningham, Lance Brian

    An oligopoly market is analyzed which compares the oligopoly uniform market price to a fully competitive market price. The oligopoly consists of three electric utilities that behave as Cournot and Stackelberg leader---followers. A market simulation of the ERCOT market is also presented which includes the impact on market price when there are new market entrants into the oligopoly. The two case studies analyze the market with and without transmission constraints and identify how various transmission limitations can support strategic behavior by the utilities and ultimately impact the market price.

  6. Impact of energy efficiency and alternative sources in the Brazilian electric matrix: scenarios 2005-2050; Impacto da eficiencia energetica e das fontes alternativas na matriz eletrica brasileira: cenarios 2005-2050

    Energy Technology Data Exchange (ETDEWEB)

    Saidel, Marco A.; Gimenes, Andre L.V.; Fujii, Ricardo J. [Universidade de Sao Paulo (GEPEA/USP), SP (Brazil). Dept. de Energia e Automacao Eletricas. Grupo de Energia; Furtado, Marcelo [Greenpeace Brasil, Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Part of a worldwide initiative championed by Greenpeace International and EREC - European Renewable Energy Council, a partnership between Greenpeace Brazil and GEPEA/USP were established for producing two national alternative energy scenarios, as a blueprint for how to meet forthcoming Brazilian energy needs in a sustainable way. Such scenarios, one reflecting the views of GEPEA/USP and another the perceptions by Greenpeace, were both based on a reference scenario strongly drawing from the 'Plano Decenal 2006-2015' and the 'Plano Nacional de Energia 2030', both by the Ministry of Mines and Energy. From the alternative scenarios one may see that is feasible to satisfy the increasing Brazilian demand through the integrated deployment of alternative resources, Natural Gas fueled thermal power plants and energy conservation measures. To develop the Brazilian electricity energy base in such terms, however, is mandatory to conduct further debate on energy planning issues, conservation measures and alternatives resources concerns included. (author)

  7. On the legal nature of electricity supply contracts concluded by electricity companies and power stations generating electricity from renewable energy sources

    International Nuclear Information System (INIS)

    Section 2 of the German Act for enhanced use of electricity from renewable energy sources (StEG) defines the obligation to contract but not the contractual obligations, i.e. the conditions of performance of the contract (supply and purchase of electricity and the legal obligations of contractors). The analysis here shows that characterising this mandatory contract required by the act as an agreement of purchase and sale more appropriately describes the legal nature of the contract and the intent of the legislator than other contracts for supply and purchase of electricity, as for instance those concluded by electric utilities and their customers. One specific aspect elaborated by the author is that the StEG does not constitute an obligation to supply on the part of the renewable energy generating power station, so that the power station operator is not obliged to ensure availability of the electricity at any time or in terms of supplies that can be called off by the purchasing utility, whereas the electric utility is obliged by section 2 of the StEG to purchase the contractual amounts from the generating station. (orig./CB)

  8. Power distribution automating system of Okinawa Electric Power Company; Okinawa Denryoku (kabu) haiden jidoka system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-10

    Aiming at earlier restoration of failures and further improvement of efficiency in control of power distribution system operation, Okinawa Electric Power and Fuji Electric have been proceeding with review of the specifications and functions of a power distribution automating system. Its partial operation has now begun by using a remote control system consisting mainly of remotely controlled operation of switches. The major features of the system may be summarized as follows: (1) it has two-console configuration capable of simultaneous parallel operation and continuation of operation even at server shutdown by using a man-machine workstation; (2) a simplified mapping system is adopted for indication of a distribution system chart, incorporating features of both of the mapping system and the skeleton system; (3) a simplified system operating function is employed, in which procedures of load switching and returning operations are prepared and executed automatically without a need of registering an event name; and (4) a system to memorize operation procedures for facility data maintenance is used to respond flexibly to sequence exchange of construction names and postponement of a construction. (NEDO)

  9. Troubleshooting the General Electric Company Neutron Devices Department's deionized water system

    International Nuclear Information System (INIS)

    In May 1982, the General Electric Neutron Devices Department's deionized (DI) water system was found to be highly contaminated with fresh water roundworms which caused severe filter plugging problems. Subsequently, a DI water improvement program was developed by GEND's Process Technology, Contamination Control, and Facilities Engineering groups. This program included removal of dead ends in the distribution system, a consultant's review, significant modification of the DI water system, modification of system operation, design of a quality plan, and changes in the types of water analysis. During implementation of the improvement program, a severe bacteria contamination problem occurred due to a contractor accident. Correction of this problem required sterilization of portions of the DI water system and significant modification of the water filtration system. The system modifications and sterilization procedures have significantly reduced bacteria and total solids contamination while resistivity is generally increasing

  10. Optimal Bidding Strategies for Generation Companies in a Day-Ahead Electricity Market with Risk Management Taken into Account

    Directory of Open Access Journals (Sweden)

    Azmi Saleh

    2009-01-01

    Full Text Available Problem statement: In a competitive electricity market with limited number of producers, Generation Companies (Gencos is facing an oligopoly market rather than a perfect competition. Under oligopoly market environment, each Genco may increase its own profit through a favorable bidding strategy. The objective of a Genco is to maximize its profit and minimize the associated risk. In order to achieve this goal, it is necessary and important for the Genco to make optimal bidding strategies with risk management before bidding into spot market to get an expected high profit, since spot prices are substantially volatile. This study propose a method to build optimal bidding strategies in a day-ahead electricity market with incomplete information and considering both risk management and unit commitment. Approach: The proposed methodology employs the Monte Carlo simulation for modeling a risk management and a strategic behavior of rival. A probability density function (pdf, Value at Risk (VaR and Monte Carlo simulation used to build optimal bidding strategies for a Genco. Results: The result of the proposed method shows that a Genco can build optimal bidding strategies to maximize expected total profit considering unit commitment and risk management. The Genco controls the risk by setting the confidence level. If the Genco increase the confidence level, the expected total VaR of profit decrease. Conclusions/Recommendations: The proposed method for building optimal bidding strategies in a day-ahead electricity market to maximize expected total profit considering unit commitment and risk management is helpful for a Genco to make a decision to submit bidding to the Independent System Operator (ISO.

  11. Effect of investments on fundamentals and market reaction on pre-operational and operational Brazilian companies for the period 2006-2012

    OpenAIRE

    Marco Antonio Pereira; José Roberto Securato; Almir Ferreira de Sousa

    2016-01-01

    ABSTRACT This paper provides evidence on the market reaction to corporate investment decisions whose shareholder value is largely attributed to growth options. The exploratory research raised pre-operational companies and their operational pairs on the same economy segments. It had the purpose of investigating the existence of statistical differentiation from financial indicators that reflect the installed assets and growth assets, and then study the market reaction to changes in fixed assets...

  12. The processes of organizational learning and innovation: a longitudinal case study (1986-1995 in a company of brazilian oil sector

    Directory of Open Access Journals (Sweden)

    José Antônio Valle Antunes Júnior

    2011-05-01

    Full Text Available Innovation is one important factor for companies. This study presents a longitudinal case study focusing on the learning processes associated to innovation on an oil industry company. To conduct the study, which was of exploratory nature, interviews were conducted with professionals connected to the history of the company. Reports about the processes of innovation were described by content analysis and related to: the types of innovation proposed by Schumpeter (1942; the types of learning proposed by Malerba (1992; the modes of learning single loop and double loop of Argyris and Schön (1978; the ways of knowledge conversion of Nonaka and Takeuchi (1997; and the creation of spaces of knowledge of Nonaka et. al (1998, 2000. The research results indicate that radical innovation tends to require a wider range of learning styles, if compared to incremental innovations. Still, the internalization and socialization seems to prevail in contexts of radical innovation, while externalization and combination are more frequent in incremental innovation contexts. Finally, the results point to the fact that the single loop learning is more directly related to incremental innovations, while the double loop learning is more present in radical innovation contexts.

  13. Investigação sobre a existência de inovações disruptivas das grandes empresas multinacionais para o mercado brasileiro de baixa renda Large multinational companies innovations to the low-income Brazilian market

    Directory of Open Access Journals (Sweden)

    Silvia Novaes Zilber

    2012-01-01

    Full Text Available O objetivo deste estudo foi identificar se grandes empresas multinacionais no mercado brasileiro, antes focadas prioritariamente nas classes de maior poder aquisitivo, promoveram algum tipo de inovação, particularmente inovações disruptivas, a fim de atender ao emergente mercado de baixa renda, impactando a gestão da produção e/ou cadeia de suprimentos dessas multinacionais. Para isso foi utilizado o método de estudo de casos múltiplos, estudando-se as empresas Nestlé, Unilever e Johnson & Johnson. Os resultados mostraram que as multinacionais que atuam no mercado brasileiro estudadas não promoveram inovações disruptivas para atuar na base da pirâmide, pois consideraram que a faixa de classes D e E não é atrativa o suficiente para investirem no desenvolvimento de produtos para essa faixa, atendendo preferencialmente a classe C através de pequenas modificações em produtos e distribuição. Dessa forma, não foram encontradas evidências de inovações disruptivas, mas inovações sustentadoras e incrementais ligadas à adequação de produtos existentes.The objective of this study was to identify whether major multinational companies in the Brazilian market, focused primarily on higher income classes, have promoted some kind of innovation, particularly disruptive innovations, to meet the emerging low-income market, impacting the operation management and/or supply chain of these multinationals. To this end, a multiple case study method was used at Nestlé, Unilever and Johnson & Johnson. Results showed that multinational companies operating in the Brazilian market have not promoted disruptive innovations directed to the base of the pyramid, once they felt that the "D" and "E" classes are not attractive enough to justify investments in product development, directing investments preferentially to the "C" class through small changes in products and distribution. This way, no evidence of disruptive innovations was found; only

  14. Investigação sobre a existência de inovações disruptivas das grandes empresas multinacionais para o mercado brasileiro de baixa renda Large multinational companies innovations to the low-income Brazilian market

    Directory of Open Access Journals (Sweden)

    Silvia Novaes Zilber

    2013-06-01

    Full Text Available O objetivo deste estudo foi identificar se grandes empresas multinacionais no mercado brasileiro, antes focadas prioritariamente nas classes de maior poder aquisitivo, promoveram algum tipo de inovação, particularmente inovações disruptivas, a fim de atender ao emergente mercado de baixa renda, impactando a gestão da produção e/ou cadeia de suprimentos dessas multinacionais. Para isso foi utilizado o método de estudo de casos múltiplos, estudando-se as empresas Nestlé, Unilever e Johnson & Johnson. Os resultados mostraram que as multinacionais que atuam no mercado brasileiro estudadas não promoveram inovações disruptivas para atuar na base da pirâmide, pois consideraram que a faixa de classes D e E não é atrativa o suficiente para investirem no desenvolvimento de produtos para essa faixa, atendendo preferencialmente a classe C através de pequenas modificações em produtos e distribuição. Dessa forma, não foram encontradas evidências de inovações disruptivas, mas inovações sustentadoras e incrementais ligadas à adequação de produtos existentes.The objective of this study was to identify whether major multinational companies in the Brazilian market, focused primarily on higher income classes, have promoted some kind of innovation, particularly disruptive innovations, to meet the emerging low-income market, impacting the operation management and/or supply chain of these multinationals. To this end, a multiple case study method was used at Nestlé, Unilever and Johnson & Johnson. Results showed that multinational companies operating in the Brazilian market have not promoted disruptive innovations directed to the base of the pyramid, once they felt that the "D" and "E" classes are not attractive enough to justify investments in product development, directing investments preferentially to the "C" class through small changes in products and distribution. This way, no evidence of disruptive innovations was found; only

  15. The sustainable expansion of the brazilian electric sector from the use of sustainability indicators as support instruments to decision; A expansao sustentavel do setor eletrico brasileiro a partir do uso de indicadores de sustentabilidade como instrumento de apoio a decisao

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Luciano B. [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Inst. Virtual Internacional de Mudancas Globais (IVIG)]. E-mail: luciano@ivig.coppe.ufrj.br; Soares, Jeferson B. [Empresa de Pesquisa Energetica (EPE), Brasilia, DF (Brazil). Superintendencia de Recursos Energeticos]. E-mail: jeferson.soares@epe.gov.br; Rovere, Emilio L. La [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. Interdisciplinar de Meio Ambiente (LIMA)]. E-mail: emilio@ppe.ufrj.br

    2006-07-01

    This article presents a proposal of an integrated evaluation methodology of offer electric energy expansion, considering not only technological and economical aspects but the environmental and social aspects as well. The proposal is based on the establishment of an indicators set for electricity generation from: small hydroelectric power plants, sugar cane bagasse, biodiesel, eolic wind, urban solid residues and natural gas. From those indicators a multicriteria analysis is applied to a case study, allowing to learn simultaneously the influence of environmental and social questions on the decision making of the brazilian electric sector expansion.

  16. Modeling of Wolf Creek Generating Station Kansas Gas and Electric Company

    International Nuclear Information System (INIS)

    The objectives of this study were to: assess the potential for using MMS as a tool for future engineering applications; develop a working model, BOP in particular, that could be used for future analytical work on the system modeled; and to build an in-house modeling capability for analyzing and understanding the thermal-hydraulic behavior and systems performance of the plant. The Wolf Creek Generating Station, SNUPPS Unit 1, has a nominal rating of 1150 MWe. The unit includes a General Electric, 1800 rpm, tandem-compound, six-flow turbine generator supplied with steam from a Westinghouse pressurized water reactor rated at 3425 MWt. The ultimate goal of the MMS modeling effort is to develop a working model for the entire secondary plant of Wolf Creek Generating Station. To accomplish this, the secondary plant has been divided into the following modular subsystems: high pressure feedwater heater train, low pressure feedwater heater train, power conversion system, and U-tube steam generators. The MMS model for each subsystem will be generated, debugged and executed independently before they are merged together to form the entire secondary plant. The results of the modeling effort on the models of high pressure feedwater heater train and steam generator level control system are presented

  17. Implementação de programas de qualidade: um survey em empresas de grande porte no Brasil Implementation of quality programs: a survey in large size Brazilian companies

    Directory of Open Access Journals (Sweden)

    Silvia Helena Boarin Pinto

    2006-05-01

    Full Text Available O objetivo deste trabalho é identificar os principais aspectos da implementação dos programas de qualidade em empresas brasileiras, a partir dos modelos mais difundidos e implementados como a certificação de sistemas de qualidade nas normas ISO 9000, o Seis Sigma e o Total Quality Management (TQM, fazendo uma análise comparativa e crítica de sua adoção pelas organizações e estudando as relações existentes entre eles, a complementaridade e as redundâncias. O tema é extremamente relevante no cenário atual, em que as companhias investem quantias significativas em diversos programas de melhoria da qualidade e possuem enormes dificuldades para avaliar o impacto estratégico, bem como o respectivo valor agregado. A metodologia adotou elementos da análise quantitativa, isto é, uma pesquisa do tipo survey. O universo para a coleta de dados foi extraído da relação "Ranking Valor 1.000", que contém as 1.000 maiores empresas brasileiras, publicadas no anuário do jornal "Valor Econômico", ano-base de 2004, partindo-se do pressuposto de que, nestas empresas, estarão os embriões dos modelos emergentes de gestão da qualidade. Posteriormente, as respostas obtidas por meio de questionários foram analisadas com o auxílio de um programa estatístico. A análise concluiu que as empresas que implantaram o programa Seis Sigma são as de maior tradição em qualidade, ou seja, adotaram outros programas anteriormente; as organizações que mais investiram em qualidade, pela adoção de programas, obtiveram sucesso nos indicadores de desempenho; e as principais causas do insucesso dos programas de qualidade ISO 9000, Seis Sigma e TQM nas organizações analisadas foram a escassez de recursos financeiros para a correta implantação e o frágil apoio da direção da empresa.This research aims to identify the main trends in the implementation of Quality Programs in Brazilian companies and is based on the most widely known and implemented

  18. The evolution of legal aspects on the Brazilian electric power sector, a critical analysis; Evolucao dos marcos regulatorios do mercado de energia eletrica no Brasil, uma analise critica

    Energy Technology Data Exchange (ETDEWEB)

    Bastos, Adriano Silva

    2007-07-01

    The electric sector went through deep changes along these 125 years of electrification of the country, mainly the alternation of their investment bases, hour being private for the most part, state hour. The legal bases of concession and regulation also varied in this period, trying to adapt to the effective model of the time. This work intends to analyze the evolution of the regulatory models of the electric sector, identifying the main changes of paradigms and to compare the efficiency of the models already implanted in the segment, with views to the increment of the offer of energy in the period, molding a critical profile of the best model already adopted in the national electric sector. To compare qualitatively these models requests an analysis of the investment bases a priori in the sector, identifying the contribution of resources has been private or state, following by the government's legal positioning in the sense of being only regulator, or regulator and investor, concluding with an analysis of the electric power offer in the period and the power of self-financing of the companies, in order to assent that the mixed model is the most appropriate model for the sustainable growth of the electric power generation sector in Brazil. (author)

  19. Custos dos Serviços de Não-auditoria (SNA das Maiores Empresas Brasileiras = Non-audit service (SNA fees in the biggest brazilian companies

    Directory of Open Access Journals (Sweden)

    Carolina Aguiar da Rosa

    2014-04-01

    Full Text Available O objetivo deste artigo é caracterizar os custos dos Serviços de Não-Auditoria – SNA das maiores empresas listadas na Bolsa de Valores de São Paulo – BM&FBOVESPA. Para a consecução deste trabalho foram utilizadas as informações divulgadas no Formulário de Referência – FR e no Relatório de Administração – RA, relativas ao ano de 2010, das 100 maiores empresas classificadas por valor de mercado, apresentadas na Revista Exame. Para identificar os elementos que caracterizam os grupos de empresas com diferentes custos de SNA evidenciados utilizou-se a análise de variância, avaliando-se a partir das variáveis ativo total, patrimônio líquido, resultado líquido e custos dos serviços de auditoria externa - SAE. Os resultados encontrados demonstram que os SNA mais utilizados pelas empresas são os de auditoria de impostos (31%. Por outro lado, os serviços de auditoria SOX detêm um custo expressivo, representando 16% do total de SNA, mas possuem uma baixa incidência, que pode ser justificada por uma preocupação recente com a governança corporativa. Uma preocupação com a evidenciação dos SNA pode surgir, pois 50% dos custos evidenciados pelas empresas compõem o grupo “outros serviços” e não são explicitados os tipos de serviços que fazem parte desse grupo. Além disso, foram encontradas incoerências de informações evidenciadas no FR e RA em 35% das empresas. Quanto às relações da variabilidade dos custos dos SNA, este estudo traz evidências de que os maiores custos dos SNA evidenciados pelas empresas da amostra estão naquelas em que os custos de SAE são maiores. The aim of this paper is to characterize the costs of Non-Audit Services - SNA of the largest companies listed at BM&FBOVESPA. To achieve this study, the Reference Form - FR and Management Report - RA were used to find information about SNAdisclosed in 2010 by the top 100 companies ranked by market value, which were listed at Exame magazine. To

  20. Uso do sistema de controle gerencial e desempenho: um estudo em empresas brasileiras sob a perspectiva da resources-based view Management control system use and performance: a study in brazilian companies using resources-based view

    Directory of Open Access Journals (Sweden)

    José Carlos Tiomatsu Oyadomari

    2011-08-01

    of the international research that has shown some contradictory results. The research was carried out in 2008, by a survey in a sample of 104 companies from Exame Magazine 1000 Biggest Brazilian Companies. Using the Structural Equation Model, the main results indicate no evidence of negative relationships between the diagnostic use and the organizational competences development, what contradicts Henri's results (2006. It was also identified that the interactive use has positive influences in the competences of Organizational Learning and Market Orientation, and these have positive influences in Performance (measured by self-evaluation. This study contributes to Brazilian research as its subject integrates Management Accounting and Strategy and also for measurement the construct Dynamic Tensions. For the practice, the result is important as it shows that companies should continue to use Management Control for diagnostic, as it helps the organization to correct errors, simultaneously recommending the use of interactive way to activate organizational ompetences.

  1. A proposal of cost evaluation of own capital for the Brazilian electric sector; Uma proposta de avaliacao do custo do capital proprio para o setor de energia eletrica brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Serrano, Ricardo Oliveira L.

    2003-12-01

    This work studies the own capital cost of the Brazilian electric sector, by using three methodologies: Comparable Accounting Results (CAR), using historical values for measurement, Discounted Cash Flow (DCF) and the CAPM, elaborated from expected values.The obtained results by using the CAR method indicated that the Brazilian electric power sector is not receiving remuneration according to the real maintenance and expansion necessities. Based on this observation, it was considered appropriated to discard the CAR method in the proposed methodology, therefore using the simply average of the CAPM e DCF models. By using the simply average of the models presents the advantage of capturing specific characteristics of each model, and to dilute effects of eventual extreme values.

  2. The relation between voluntary dissemination of information in Brazilian company sites and company financial performance Análise da relação entre disseminação voluntária de informações em sites corporativos e desempenho financeiro de empresas brasileiras

    Directory of Open Access Journals (Sweden)

    Jupter Júnior Moreira Luz

    2006-12-01

    Full Text Available Corporate governance is becoming an important aspect of management and internet is now convenient for disclosure of information to the market. Therefore this relation between voluntary dissemination of information in company sites and financial performance of Brazilian companies was investigated. A multiple regression analysis was of made of 40 companies, 24 that belonged to the New Bovespa Market (N1, N2 or NM as well as 16 others that did not. The extent of transparent disclosure in the form of voluntary dissemination of information in company these sites was found to be directly associated with company size, shareholder return and return on total assets. However, contrary to expectations, a statistically significant negative association was identified between return on equity and voluntary disclosure of information in company sites.A governança corporativa vem-se tornando um importante mecanismo da gestão empresarial nos últimos anos, e a internet, uma ferramenta para disseminar informações ao mercado. O objetivo deste artigo é analisar se existe associação entre disseminação voluntária de informações em sites corporativos e desempenho financeiro. A análise foi feita de uma amostra de 40 empresas, das quais 24 fazem parte do Novo Mercado da Bovespa (N1, N2 ou NM e outras 16 não fazem parte, por meio de uma regressão múltipla. Constatou-se que a disseminação voluntária de informações nos sites corporativos das empresas pesquisadas está associada diretamente ao tamanho da empresa, ao retorno acionário e ao retorno sobre o ativo total, ou seja, quanto maior a empresa, o retorno acionário e o retorno sobre o ativo, maior tende a ser a transparência e a divulgação de informações ao mercado por meio dos sites corporativos. E, contrariando as expectativas, foi encontrada, também com significância estatística, uma associação negativa entre o retorno sobre o patrimônio líquido e a disseminação voluntária de

  3. Potential Use of Communications and Project Management Systems in Remote Construction Projects: The Case of Saudi Electric Company

    Directory of Open Access Journals (Sweden)

    Bhzad Sidawi

    2012-01-01

    Full Text Available Remote projects have their unique problems that are caused mainly by the remoteness of the project itself thus the loose control over management. This is due to a number of reasons such as lack of human resources and infrastructure. Research studies that were undertaken worldwide - regarding this issue- has highlighted few unique management problems. The aim of this paper is to investigate how far the IT tools would help in managing remote construction projects in the Kingdom of Saudi Arabia (KSA. Due to the lack of previous research regarding remote projects within the Gulf region and the KSA, a pilot study was conducted in 2009 to define and test the wording of questions that are part of the main survey. The main survey was undertaken on Saudi Electric Company (SEC. The study found that IT systems and tools have the potential but this potential is hindered by a number of technical, managerial, staff factors. Therefore, successful application of IT systems would require changes to the present management settings at various levels. This would ensure that the SEC is capable of achieving the full benefit from using these advanced systems.

  4. Security-constrained self-scheduling of generation companies in day-ahead electricity markets considering financial risk

    International Nuclear Information System (INIS)

    Highlights: ► A security-constrained self-scheduling is presented. ► The proposed framework takes into account the uncertainty of the predicted market prices. ► We model the risk and profit tradeoff of a GENCO based on an efficient multi-objective model. ► Unit commitment and inter-temporal constraints of generators are considered in an MIP model. ► Simulation results are presented on the IEEE 30-bus and IEEE 118-bus test systems. - Abstract: In this paper, a new security-constrained self-scheduling framework incorporating the transmission flow limits in both steady state conditions and post-contingent states is presented to produce efficient bidding strategy for generation companies (GENCOs) in day-ahead electricity markets. Moreover, the proposed framework takes into account the uncertainty of the predicted market prices and models the risk and profit tradeoff of a GENCO based on an efficient multi-objective model. Furthermore, unit commitment and inter-temporal constraints of generators are considered in the suggested model converting it to a mixed-integer programming (MIP) optimization problem. Sensitivity of the proposed framework with respect to both the level of the market prices and adopted risk level is also evaluated in the paper. Simulation results are presented on the IEEE 30-bus and IEEE 118-bus test systems illustrating the performance of the proposed self-scheduling model.

  5. Role Of E-Government In Delivery Of Public Services In Tanzania Electric Supply Company In Ruvuma Region Tanzania

    Directory of Open Access Journals (Sweden)

    Emmanuel Jackson Petro Gunda

    2015-06-01

    Full Text Available ABSTRACT E-government facilitates delivery of public services of relevant government information in electronic form to citizens in a timely manner and better service delivery to citizens. E-government is a kind of governmental administration which is based on Information Communication and Technology Services. Electronic government describes the use of technologies to facilitate the operation of government and disperse of government information and services. The scope of the work was limited to Tanzania Electric Supply Company Limited TANESCO in Ruvuma region. The population of thirty 31 were selected from a total population of 169 public servants use both purposive and stratified random sampling techniques applied. The major findings of study revealed that about 67.7 of response from respondents agree that ICT infrastructures specifically modern computer connected to internet reliable internet speed well organized organization website power availability in public operation contribute to efficient in delivery of services it also noted by respondents to faster decision making speeding up transaction processing and reduce cost. The study greatly recommends that capacity building to public servants on ICT install and strengthening ICT infrastructures to government organizational are inevitable to realise relevant role of e-government in delivery of public services.

  6. Time-of-use rates vs. Hopkinson tariffs redux: an analysis of the choice of rate structures in a regulated electricity distribution company

    International Nuclear Information System (INIS)

    Recent proposals to restructure the electricity industry in North America may effect the disintegration of a vertically integrated company into several smaller entities, including distribution companies (DISCOs) We explore whether time-of-use (TOU) pricing or a Hopkinson tariff would be more suitable for a regulated DISCO. Focusing on the economic efficiency of these alternative rate structures, we argue that a Hopkinson tariff with demand subscription is superior to TOU rates, as it can better handle the limited load diversity of local transmission and distribution (TD) demands made on the contemporary DISCO, while finessing the problem of endogenous marginal costs of local TD capacity. (Author)

  7. El Paso Electric Company Diablo Substation to the US-Mexico border 115kV transmission line project. Final Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    This Environmental Assessment documents the analysis of alternative corridors for development and operation of a proposed 115 kilovolt transmission line using private lands and transporting power to the US-Mexico international border. The project will require (1) an amendment to El Paso Electric Company`s existing export authorization to transfer power across this border, and (2) a Presidential Permit for construction of the transmission line. The project would be located in Dona Ana county in southern New Mexico, approximately five miles west of El Paso, Texas. The alternative corridors, specific locations within those corridors, and structure types are identified and analyzed in the environmental studies.

  8. A proposal for evaluation of the owner capital cost for the Brazilian electric power sector; Uma proposta de avaliacao do custo do capital proprio para o setor de energia eletrica brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Serrano, Ricardo Oliveira L.

    2003-12-01

    This work studies the owner capital cost of the brazilian electric sector, according to three methods: Comparable Accounting Earnings, that uses historical values in its measuring and Discounted Cash Flow (DCF) and the Capital Asset Pricing Model (CAPM), elaborated from the expected values. The obtained results by using the CAE method showed that the Brazilian electric sector has not been rewarded in its real necessity of maintenance and expansion. From this observation, it was considered appropriated not to take this method in the methodology presently proposed, which will be using only the single average of the CAPM and DCF models. The use of the results single average of this model presents the advantage of selecting specific characteristics of each one, and diluting the effects of occasional peak values. The owner capital cost obtained from this work was the average value of 19.73% for the studied period - 1995/2003 (17.12% for 2003), proximate to the obtained result by ANEEL - brazilian agency of electric power - for investments in energy distribution in Brazil, 17.47%, while Minardi and Sanvicente (2003) obtained 36.06% for the owner capital cost of CEMIG in 2002, specifically.

  9. Evaluation of capital investment in thermoelectric generation projects in the Brazilian electric sector using the real options theory; Avaliacao de investimento de capital em projetos de geracao termoeletrica no setor eletrico brasileiro usando teoria das opcoes reais

    Energy Technology Data Exchange (ETDEWEB)

    Castro, Alessandro de Lima

    2000-04-01

    In the Brazilian Electric System about 92% of the generated electricity is of hydraulic origin. Today the system is operating practically in the limit of your capacity. Solutions of short time to make possible the expansion of the offer of electricity generation go by the installation of cycle combining thermal using natural gas as fuel. In this dissertation, it was used the real options theory to evaluate generation assets in the Brazilian electricity sector. In Brazil, central operator dispatches a flexible thermal when the electricity spot price is larger than the operation costs. The operation decision is like an European call, where underlying asset is the electricity and the strike price is the operation cost. The value of the capacity is the sum of all decisions to operate the thermal unit, in the remaining life of unit. It was used Monte Carlo Simulation and Dynamic Programming to evaluate this model. The problem is divided in two parts. In the first part, the base case is fixed and evaluated and the expected NPV and project risk are calculated in function of contract level. In the second part, many sensibilities are done in relation to base case. At the end, the value of flexibility is calculated for each contract level. (author)

  10. Nível de evidenciação × custo da dívida das empresas brasileiras Disclosure level × cost of debt of Brazilian companies

    Directory of Open Access Journals (Sweden)

    Gerlando Augusto Sampaio Franco de Lima

    2009-04-01

    Full Text Available Este trabalho tem como objetivo investigar a relação entre o nível de disclosure voluntário e o custo de capital de terceiros. Espera-se que o aumento do disclosure pelas empresas resulte na diminuição da assimetria de informação, diminuindo o risco oferecido aos financiadores da empresa, resulte, também, no aumento da visibilidade e negociabilidade de seus papéis, bem como na quantidade de informação divulgada aos seus stakeholders de uma forma geral. Antes de analisar a regressão com dados em painel, foi utilizada a técnica multivariada de Análise de Correspondência (ANACOR para se fazer uma análise exploratória das variáveis estudadas. Foram pesquisadas 23 companhias abertas no decorrer de 2000 a 2004, para o nível de disclosure (ND, e de 2001 a 2005, para o custo de capital de terceiros (Kd e as variáveis de controle, obedecendo à seguinte equação: (Kd t = ƒ(NDt-1, variáveis de controle t-1. Os resultados empíricos demonstraram que, a partir da utilização do efeito pooling, pelo método dos mínimos quadrados generalizados, cujo R² foi de aproximadamente 28,49%, o nível de disclosure voluntário possui relação inversa com o custo de capital de terceiros, ou seja, quanto maior o nível de diclosure, menor o custo de capital de terceiros, dessa forma, não se rejeitou a hipótese estudada.This study aims to investigate the relation between the voluntary disclosure level and the cost of capital of third parties. Increased disclosure by companies is expected to result in decreased information asymmetry, reducing the risk offered to the company's financial backers, as well as a rise in visibility and liquidity of its bonds and in the information quantity disseminated to its stakeholders in general. Before analyzing the regression with panel data, the multivariate Correspondence Analysis (ANACOR technique was used for an exploratory analysis of the study variables. We examined 23 publicly-traded companies between

  11. Computational simulation and lean thinking as tools of process management: an assessment of different alternatives to increase capacity in a manufacturing company of aluminum electrical cables

    Directory of Open Access Journals (Sweden)

    Tiago Augusto Amarante de Souza

    2014-12-01

    Full Text Available In this study, the production chain of a manufacturing company of aluminum electrical conductors is analyzed, in order to select the best strategy for increasing its production capacity. The company´s production systems and flows are highly complex and have high variability in their production flows. A quantitative modeling methodology was proposed to simulate those systems, and to analyze them in a simpler manner. The simulation model considered two different strategies related to production increase: “Lean Thinking” and Machinery/Equipment Purchase. From the current context and the results obtained from the simulation study, it was possible to conclude that the best scenario for increasing production capacity for the company was using the Lean Thinking strategy on the critical processes.The gains in capacity are higher and the implementing costs involved are lower than the ones observed in the other strategy considered.

  12. Generation potential of electric power surplus with the biogas produced from anaerobic bio digestion of vinasse in Brazilian sugar-ethanol industry; Potencial de geracao de excedentes de energia eletrica com o biogas produzido a partir da biodigestao da vinhaca na industria sucro-alcooleira brasileira

    Energy Technology Data Exchange (ETDEWEB)

    Lamonica, Helcio Martins [Universidade Estadual de Campinas (DE/FEM/UNICAMP), SP (Brazil). Fac. de Engenharia Mecanica. Dept. de Energia

    2006-07-01

    This work evaluates the electric power potential of the Brazilian sugarcane industry using the biogas produced by vinasse biodigestion in internal combustion engine driven generators. The electric power surplus based on crop 2004/05 ethanol production data is 9,292 TJ/year (2.6 TWh/year), 0.75% of the total electric power consumption in Brazil during the year of 2003. In spite of its considerable potential the determined minimum selling price for its produced energy of R$ 89.98/GJ (R$ 323.92/MWh) is expensive for present Brazilian electric power market price. (author)

  13. Situations of decontamination promotion activities. Efforts by Tokyo Electric Power Company, Fukushima Revitalization Headquarters, Decontamination Promotion Office

    International Nuclear Information System (INIS)

    As for the decontamination of the soil contaminated with radioactive materials, decontamination is on the way in compliance with the 'Act on Special Measures Concerning the Handling of Environmental Pollution by Radioactive Materials by the NPS Accident Associated with the Tohoku District - Off the Pacific Ocean' (hereinafter, the Act on Special Measures). Tokyo Electric Power Company (TEPCO), as the party concerned to the accident, is cooperating with decontamination activities conducted by countries and municipalities under the Act on Special Measures. Total number of people cooperated by the Decontamination Promotion Office amounts to about 120,000 people. The cooperation to the decontamination by countries and municipalities covers the following fields: provision of knowledge of radiation, training of site management and supervisors, and proposal such as the decontamination method suitable for the site. As cooperation to various monitoring, there is a traveling monitoring that performs radiation measurement from the vehicles. As cooperation in the farming and industrial resumption toward the reconstruction, the group has implemented support for the distribution promotion of the holdup that was stuck in distribution due to contamination with radioactive substances. As decontamination related technology, the following are performed: (1) preparation of radiation understanding promotion tool, (2) development of precise individual dose measurement technology, and (3) development and utilization of decontamination effect analysis program. In the future, this group will perform the follow-up for decontamination, and measures toward the lifting of evacuation order. It will install the basis to perform various technical analyses on decontamination, and will further intensify technical cooperation. (A.O.)

  14. Environmental assessment for the granting of US Navy easements near Pearl Harbor and Waikele Gulch Oahu, Hawaii to Hawaiian Electric Company, Inc. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Luersen, P.; Wiley, M.; Hart, J.; Kanehiro, C.; Soloway, M.

    1994-09-23

    This document was prepared pursuant to the National Environmental Policy Act (NEPA: and Navy regulations (OPNAVINST 5090.1B)). The document addresses environmental impacts from the proposed granting of three easements to the Hawaiian Electric Company, Inc. (HECO) for the use of Navy property near Waikele Gulch, Pearl City and the Waiau Power Plant. HECO`s proposed Waiau-CIP, Part 2, Project requires installation, operation, and maintenance of steel transmission line poles and associated equipment on three Navy parcels crossed by the 7.8 mile project. Health risks from exposure to the electric and magnetic fields of 138-kV transmission lines are discussed.

  15. Analyzing the Effectiveness of Reward Management System on Employee Performance through the Mediating Role of Employee Motivation Case Study: Isfahan Regional Electric Company

    OpenAIRE

    Amin Karami; Hossein Rezaei Dolatabadi; Saeed Rajaeepour

    2013-01-01

    Purpose: Analyzing the effectiveness of reward management system on employee performance through the mediating role of employee motivation was the purpose of the present survey.Method and tools: Given that staff department of Isfahan Regional Electric Company was the statistical population under study simple random sampling was used in this survey. Sample size was determined by means of Cochran formula (140 persons). Historical study and field study methods were the most important methods of ...

  16. Joint comments of the Natural Resources Defense Council and the Pacific Gas and Electric Company on the U.S. Department of Energy's National Energy Strategy

    International Nuclear Information System (INIS)

    This paper contains joint recommendations by the Natural Resources Defense Council and the Pacific Gas and Electric Company concerning the incorporation of planning methods into the National Energy Strategy to ensure that market forces and regulatory processes provide energy services at lowest cost, including recognition of environmental effects. They recommend a combination of efficiency improvements and production investments that would minimize the economic and environmental costs of the energy services needed to sustain a healthy economy

  17. Descriptive Study of Occupational Accidents and their Causes among Electricity Distribution Company Workers at an Eight-year Period in Iran

    Science.gov (United States)

    Rahmani, Abdolrasoul; Khadem, Monireh; Madreseh, Elham; Aghaei, Habib-Allah; Raei, Mehdi; Karchani, Mohsen

    2013-01-01

    Background Occupational accidents are unplanned events that cause damage. The socio-economic impacts and human costs of accidents are tremendous around the world. Many fatalities happen every year in workplaces such as electricity distribution companies. Some electrical injuries are electrocution, electric shock, and burns. This study was conducted in an electricity distribution company (with rotational 12-hour shift work) in Iran during an 8-year period to survey descriptive factors of injuries. Methods Variables collected included accident time, age of injured worker, employment type, work experience, injury cause, educational background, and other information about accidents. Results Results indicated that most of the accidents occurred in summer, and 51.3% were during shift work. Worker negligence (malpractice) was the cause of 75% of deaths. Type of employment had a significant relationship with type of injuries (p < 0.05). Most injuries were electrical burns. Conclusion High rate of accidents in summer may be due to the warm weather or insufficient professional skills in seasonal workers. Shift workers are at risk of sleep complaints leading to a high rate of work injuries. Acquiring knowledge about safety was related to job experiences. Temporary workers have no chance to work all year like permanent workers, therefore impressive experiences may be less in them. Because the lack of protective equipment and negligence are main causes of accidents, periodical inspections in workshops are necessary. PMID:24106647

  18. Disclosure of social information by Brazilian companies according to United Nations indicators of corporate social responsibility Divulgação de informações sociais por empresas brasileiras segundo os indicadores de responsabilidade social corporativa da ONU

    Directory of Open Access Journals (Sweden)

    Marcelle Colares Oliveira

    2009-12-01

    Full Text Available Several frameworks of social information disclosure have been proposed worldwide to satisfy stakeholders' information needs. In 2008, the United Nations launched a guide with recommendations for corporate responsibility indicators in annual reports based on the Global Reporting Initiative framework and standards of the International Labour Organization, Organization for Economic Co-operation and Development and International Accounting Standards Board. The objective of the present study was to analyze the disclosure of social information by Brazilian companies of the New Market listing segment traded on the São Paulo Stock Exchange (BOVESPA in accordance with UN indicators of corporate social responsibility. This was an exploratory and qualitative study based on a review of documents and the literature. The findings were interpreted by way of content analysis to determine the predominance of UN indicators disclosed by Brazilian enterprises. The results were compared to those of a 2008 UN study on social information disclosure by 100 large enterprises in the top ten emerging economies in the world. The companies in our study were found to disclose most of the indicators recommended by the UN in harmony with internationally accepted standards. However, more recently introduced non-financial indicators were less frequently reported.Diversas são as iniciativas de instituições nacionais e internacionais no sentido de se chegar a um conteúdo de informações sociais que seja evidenciado pelas empresas e atenda às necessidades dos stakeholders. Em 2008, foi lançado o Guia de Indicadores de Responsabilidade Corporativa em Relatórios Anuais, da Organização das Nações Unidas (ONU, elaborado com base no GRI, nas normas da OIT e da OCDE e alinhado às definições adotadas nas normas do IASB. O presente estudo tem por objetivo principal analisar a divulgação de informações sociais pelas empresas brasileiras do Novo Mercado da Bovespa

  19. A Decision Support System for Sizing the Call Center of an Electrical Power Distributor

    OpenAIRE

    Adiel Teixeira de Almeida Filho; Ana Paula Henriques de Gusmão; Thárcylla Clemente; Jadielson Moura; Ana Paula Cabral Seixas Costa; Adiel Teixeira de Almeida

    2014-01-01

    Sizing the capacity of a call center is a well known problem. However, in some cases there are regulatory aspects that must be observed that, combined with specificities of the service provided and how it operates, affects the manner of the process for forecasting the inbound call rate and decisions on sizing capacity. This paper presents a real problem relating to several electric power distributors in Brazil regulated by ANEEL (the Brazilian regulatory agency for electric power companies). ...

  20. Resolution 148/012. It authorize the 'Central Libertador / SA aeolian generation' company to generate an aeolian electricity source by an electric power generating plant located in Lavalleja town 1 AA catastral section and in Maldonado town 4 AA Catastral section, and the 'Sistema inerconectado Nacional' connection

    International Nuclear Information System (INIS)

    This decree authorizes the generation of electricity using aeolian energy as the primary electricity source. This project was presented by the 'Libertador / S.A' aeolian generation company with the proposal to instal an electrical plant in Lavalleja town. This authorization is according to the Electric Wholesale Market regulation

  1. The Volatility of Market Risk In Groups of Viet Nam Listed Computer and Electrical Company Groups during the Financial Crisis 2007-2009

    Directory of Open Access Journals (Sweden)

    Dinh Tran Ngoc Huy

    2013-09-01

    Full Text Available During the financial crisis 2007-2009 with certain impacts on the Viet Nam economy and especially, the stock exchange, there is un-diversifiable risk that influences the whole computer and electrical industries. Hence, the risk re-estimation for the listed firms in these industries becomes necessary. First of all, by using quantitative and analytical methods to estimate asset and equity beta of four (4 groups of listed companies in Viet Nam electrical, software, hardware and telecommunication industries with a proper traditional estimating model, we found out that the beta values, in general, for most companies are acceptable, excluding just a few cases. There are 88% of listed firms with lower risk, among total 64 firms, whose beta values lower than ( 1and have stock returns moving more than the market benchmark. Ultimately, this paper generates some results that could provides both internal and external investors, financial institutions, companies and government more evidence in establishing their policies in investments and in governance.

  2. Resources transfer and centralization in Brazilian electrical sector: the reversion global reserve (RGR) and the guarantee global reserve (GGR); Centralizacao e transferencia de recursos no setor eletrico brasileiro: a reserva global de reversao (RGR) e a reserva global de garantia (RGG)

    Energy Technology Data Exchange (ETDEWEB)

    Souza Amaral Filho, J.B. de

    1991-12-31

    This dissertation makes the analysis of resources transfer and centralization in Brazilian electrical sector, through reversion global reserve (RGR) and guarantee global reserve (GGR). RGR and GGR are funds. RGR finances sectorial investments in electric power and GGR aims the supply of deficient concessionaires. Governmental investments and the results of this application are showing. (M.V.M.). 55 refs, 2 figs, 61 tabs.

  3. The Brazilian experience of incentive of renewable sources expansion by means of electric power auctions; A experiencia brasileira de incentivo a expansao das fontes renovaveis por meio de leiloes de energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Viana, Alexandre Guedes [Camara de Comercializacao de Energia Eletrica (CCEE), Sao Paulo, SP (Brazil); Parente, Virginia [Universidade de Sao Paulo (USP), SP (Brazil)

    2010-07-01

    The aim of this paper is to present the Brazilian experience to encourage renewable sources of power generation through the auctions into the Regulated Environment of Contracting. These auctions are subdivided into auctions of existing plants, new plants, alternative sources and structural plants. In this process we observe the structure of the mechanism for contracting new projects of renewable sources without neglecting the low tariffs issues. Thus, the auctions of electricity in Brazil is an alternative to be considered in an attempt to group market mechanisms, low tariffs and incentives to renewable sources of generation. (author)

  4. Organization and development of the Brazilian nuclear program

    International Nuclear Information System (INIS)

    The paper presents the Brazilian Nuclear Energy Program: its development until the present stage, as well as the organizations and the distribution of responsibilities involved in its execution at the present time. The nuclear power policy is established at the Presidency of the Republic and is planned, executed and controlled through the Ministry of Mines and Energy. Directly subject to the Ministry is the Brazilian Nuclear Energy Commission (CNEN), which has regulatory, standardization, licensing, planning and surveillance functions. The nuclear fundamental research and manpower formation are also under CNEN responsibility. Also subject to the Ministry are two companies responsible for the execution of the Programme: the Centrais Eletricas Brasileiras S.A. - ELETROBRAS, which advises on the granting of permits for the construction and operation of nuclear power plants, and the Empresas Nucleares Brasileiras S.A. - NUCLEBRAS, which holds the monopoly of the nuclear fuel cycle in the country, designs and builds nuclear power plants and provides assistance to the electric utilities as well as promotes the participation of the Brazilian industry in the nuclear field. Besides describing the new distribution of regulatory functions given by law to the CNEN, this paper gives special emphasis to the large industrial complex which is in the process of being established with the setting-up of the many NUCLEBRAS subsidiaries in joint-venture with German firms in the nuclear field, as a consequence of the Industrial Cooperation between Brazil and the Federal Republic of Germany in the Field of the Peaceful Uses of Nuclear Energy signed between the two countries on June 27, 1975. The programs for these subsidiaries are presented and their participation in the Brazilian Nuclear Energy Programme is discussed. The technology transfer aspects of the industrial activities are also discussed, based on the Government's policy on the subject

  5. New maintenance strategy of Tokyo Electric Power Company and Fukushima Dai-ichi Nuclear Power Plant for effective ageing management and safe long-term operation

    International Nuclear Information System (INIS)

    Fukushima Dai-ichi Nuclear Power Plant is the oldest among three nuclear power plants owned and operated by Tokyo Electric Power Company, which consists of six boiling water reactor units. The commercial operation of Unit 1 was commenced in 1971 (37 years old) and Unit 6 in 1978 (29 years old). Currently ageing degradations of systems, structures and components are managed through maintenance programs, component replacement/refurbishment programs and long-term maintenance plans. The long-term maintenance plans are established through ageing management component replacement/refurbishment programs reviews performed before the 30th year of operation and they are for safe and reliable operation after 30 years (long-term operation). However the past maintenance actions and past component replacement/refurbishment programs were not always proactive and past operational experience and maintenance practices suggest that effective/proactive ageing management programs be introduced in earlier stage of the plant operation. In this circumstance, Tokyo Electric Power Company and Fukushima Dai-ichi Nuclear Power Plant are setting up a new maintenance strategy that includes 1) improving the normal maintenance programs by using ageing degradation data, 2) effective use of information on internal/external operational experience and maintenance practices related to ageing, and 3) proactive component/equipment refurbishment programs during a refreshment outage for safe and reliable long-term operation. To accomplish the goal of this strategy, strengthening engineering capability of plant staff members is a crucial required for the plant. The objective of this paper is to briefly explain main results ageing management reviews, past and current significant ageing issues and management programs against them, and the new maintenance strategy established by Tokyo Electric Power Company and Fukushima Dai-ichi Nuclear Power Plant. (author)

  6. Processos operacionais e resultados de empresas brasileiras após a certificação ambiental ISO 14001 Operation process and results of Brazilian companies according to the ISO 14001 environmental certification

    Directory of Open Access Journals (Sweden)

    Gilberto Jesus Avila

    2006-12-01

    Full Text Available Este trabalho teve como objetivo analisar os resultados operacionais obtidos pelas empresas brasileiras certificadas na Norma ISO 1400. Para alcançar este objetivo, procurou-se identificar os fatores relacionados aos processos de operação e ao desempenho das operações após a certificação ambiental. O método de pesquisa se orientou pela busca de integração entre a análise quantitativa e a análise qualitativa. A análise quantitativa foi baseada no tratamento estatístico de dados atuais resultantes da participação de empresas brasileiras no projeto DEVISO (Developing Countries and ISO 14000. A análise qualitativa, por sua vez, utilizou como mecanismo para coleta de dados a técnica de entrevista pessoal a Gerentes do Sistema de Gestão Ambiental de duas empresas participantes do projeto. A análise quantitativa fundamentou-se na análise fatorial (Análise de Componentes Principais - PCA e na comparação entre médias dos fatores resultantes por meio do teste t de médias emparelhadas. Esta análise possibilitou elaborar uma hierarquia para o desempenho destes fatores quando comparados a um limite máximo. Posteriormente, os fatores identificados foram aprofundados em dois casos. Os fatores identificados para os processos de operação foram: Gerenciamento Ambiental, Fornecedores, Reciclagem e Cooperação. Para o desempenho das operações resultaram os fatores Imagem, Cumprimento de Padrões, Resíduos Tóxicos e Uso Eficiente.The aim of this work was to analyze the operational results achieved for ISO 14001 certificated Brazilian companies. In order to achieve this objective, the factors related to the operation process and the performance of operations according to the certification were identified. The research method integrated qualitative and quantitative analyses. The quantitative step was based on the analysis of the database created by the DEVISO project (Developing Countries and ISO 14000. The qualitative analysis was

  7. Brazilian gemstones

    Science.gov (United States)

    Franco, Rui Ribeiro

    1981-04-01

    Brazil counts as a gemmological province because of the variety of gem minerals present in the country. Most Brazilian states and territories produce gemstones, the State of Minas Gerais being the most important producer both in volume and in number of species. Diamonds are chiefly derived by panning from alluvial deposits in Minas Gerais, Mato Grosso and Goiás. Among other gemstones, the most important are aquamarines, beryls, chrysoberyls, topazes, amethysts, tourmalines, emeralds and agates, and their respective varieties. The occurrences of these gemstones, as well as of a great number of others, are described for each state in which they are found.

  8. The relevance of thermoelectricity for the development of the Brazilian natural gas industry; A importancia da termoeletricidade para o desenvolvimento da industria de gas natural no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Canelas, Andre [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Programa de Planejamento Energetico]. E-mail: canelas@ppe.ufrj.br

    2004-07-01

    The aim of this paper is to analyse the capacity of the 'inflexible production', by state-owned Brazilian company PETROBRAS at its natural gas-based thermo-electrical generation stations, to promote in a increase in the use of the Brazil- Bolivia Gaspipe (Gasbol), which is the natural gas transport pipe related to 90,66% of the Brazilian natural gas imports. As the contract is a 'take or pay' contract, Brazil ends up paying for such a large volume of gas that the country does not effectively consume, since the consume of natural gas in Brazil has not come to the expectations which were prevailing when the import contract was signed. Last but not least, this article addresses the future possibilities for the increase of the share of natural gas in the total Brazilian energy consumption. (author)

  9. The ANEEL and the criteria for the resource application in energy efficiency of the electric energy distribution companies; A ANEEL e os criterios para aplicacao de recursos em programas de eficiencia energetica das distribuidoras de energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Haddad, Jamil [Universidade Federal de Itajuba (UNIFEI), MG (Brazil). Inst. de Sistemas Eletrico e Energia. Grupo de Estudos Energeticos (GEE)]. E-mail: jamil@unifei.edu.br

    2006-07-01

    Each year the ANEEL establishes the criteria for the of the Energy Efficiency Programs of the electric power distribution companies. This subject has an importance nevertheless to be highlighted only when conjunctural circumstances occur such as the 2001/2002 electric energy crisis. Such characteristics increase the ANEEL responsibility, because the regulation must observe the structural character which performs the energy efficiency actions. Recently, the ANEEL altered the criteria for the resource application by the electric power distribution companies. This article describes the importance of the energy efficiency and make comments on these frequent regulatory changes. (author)

  10. Alternatives for hydrogen production in Brazilian regions aiming the generation of distributed electric energy; Alternativas para a producao de hidrogenio nas regioes brasileiras visando a geracao de energia eletrica distribuida

    Energy Technology Data Exchange (ETDEWEB)

    Bernardi Junior, Paulo

    2009-07-01

    In this work possible sources of hydrogen production for the generation of electric energy in a distributed way, with the fuel cell use, had been selected and studied. Three renewable sources (biomass, photovoltaic and wind) have been studied for energy generation in Brazil. For the establishment of numerical values, the main regional agricultural cultures and the amount of biomass in various brazilian states had been evaluated, in the form of waste, capable to be used for future hydrogen production. It was also investigated and evaluated the numerical capacity of hydrogen production from wind and photovoltaic resources for each region in Brazil, considering the electrolytic process. Based on the results, it is possible to demonstrate the potentialities of Brazil for electric energy generation in a planned distributed way, with fossil fuel substitution, and consequently, decreasing the environmental impacts. (author)

  11. 基于EVA电力上市公司的业绩评价%The performance appraisal of the listed electric power companies based on EVA

    Institute of Scientific and Technical Information of China (English)

    司维; 徐焕章

    2011-01-01

    以股东超额期望收益率为出发点,选取我国沪深两市2006~2009年电力行业上市公司的样本数据资料,采用多元线性回归分析法对EVA在我国电力上市公司经营业绩评价的有效性进行实证检验.对电力上市公司业绩评价提供了可靠的决策依据,同时为电力上市公司的可持续发展提供了有价值的参数.%From the point of shareholders expected rate of return, the sample data of the listed electric power companies in 2006-2009 were selected from Shenzhen and Shanghai stock market. By using multiple linear regression analysis method,the effectiveness of performance evaluation of listed electric power companies in China is tested. It not only provides a reliable basis for companies' decision making,but also provides a valuable reference for companies' sustainable development.

  12. Nível de convergência dos princípios contábeis brasileiros e norte-americanos às normas do IASB: uma contribuição para a adoção das IFRS por empresas brasileiras The convergence level of the brazilian and american accounting principles with IASB standards: a contribution to brazilian companies' adoption of IFRS

    Directory of Open Access Journals (Sweden)

    Valdiney Alves Oliveira

    2011-08-01

    required the adoption of IFRS by Brazilian companies in CVM Instruction 457/07. Through a descriptive study about their goals and using the technical procedures of information retrieval and classical content analysis, we analyzed the financial statements prepared for the year 2008 in accordance with U.S. GAAP and B.R. GAAP of 20 Brazilian companies listed both on the Stock Exchange of New York (NYSE and the Bolsa de Valores de Sao Paulo (BOVESPA, and calculated the rate of disclosure proposed in the study by Lopes and Rodrigues (2007. The research pointed out that the rates of disclosure calculated for Form 20F were higher than those calculated for the Standard Financial Statements (DFP, confirming a higher degree of convergence between U.S. GAAP and IFRS and suggesting that, due to IFRS adoption, financial statements in BR GAAP tend to change substantially, increasing the level of disclosure. Furthermore, for the sample, the results confirm what was presented in the selected literature about the direct influence of market sector and firm size on information disclosure. For auditors, the fact that global audit companies known as the Big Four audited the statement did not determine the extent of disclosure.

  13. Eletronuclear's relationship with the Brazilian media: transparency and credibility

    International Nuclear Information System (INIS)

    In a capitalist economy the most valued assets are not money, shares or facilities, but credibility. Lack of money can ruin a company, but often it is reputation that delivers the final blow. It has become challenging to safeguard reputation in a world where Communication is increasingly connected and with such an intense and lightning fast flow of information. This is particularly true for the electricity sector - a commodity so prevalent in everyday modern life, but, whose business dealings, are hardly known by the general public. When it comes to nuclear energy, the challenge of establishing an effective Communication with transparency and credibility touches on even more complex elements. The topic of this paper is the scenario through which the Communication process, along with its characteristics and approaches, unfolds between the nuclear sector and the Brazilian media. (author)

  14. Optimization of portfolio of contracts for companies of electric power generation; Otimizacao de portfolio de contratos para empresas de geracao de energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Gunn, Laura Keiko; Silva, Elisa Bastos; Correia, Paulo de Barros [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Mecanica. Dept. de Energia], emails: lauragunn@fem.unicamp.br, elisabs@fem.unicamp.br, pcorreia@fem.unicamp.br

    2010-07-01

    Portfolio optimization is a technique widely used to select investments in economic and financial zones. In the Brazilian Electric Market the portfolio models must consider not only different types of contracts used in the free market, but also different types of markets: the free market, the captive market and the spot market. Normally, the question is knowing which proportion of energy should be sold in each market, in order to maximize the return and minimize the risk. This article deals with a problem from the point of view of a power generator, where their objective is to maximize its profit, to serve their obligations regarding the delivery of energy and minimizing the risk associated with the occurrence of Spot Price - minimum (Spot Price). It is considered that the generator has flexible contracts and inflexible contracts to sell the energy. Inflexible contracts have delivery obligations of fixed energy and flexible contracts allow, the holder of the flexibility, to deliver or to receive an amount of variable energy. In this case, the holder of flexibility may be the purchaser or the generator. (author)

  15. Inquiry relating to modifications of reactor installation in Ikata No. 1 and 2 nuclear power plants of Shikoku Electric Power Company, Inc

    International Nuclear Information System (INIS)

    Application was made to the Minister of International Trade and Industry for the license relating to the modifications of reactor installation in the Ikata No. 1 and 2 nuclear power plants of the Shikoku Electric Power Company, Inc., on February 13, 1979, from the president of the company. After the safety evaluation was finished by the Ministry of International Trade and Industry, inquiry was conducted to the Atomic Energy Safety Commission (AESC) on June 15, 1979, from the Minister of International Trade and Industry. The investigation and discussion were commenced by the AESC on June 19, 1979. The modifications of the reactor installation are the increase of new fuel storage capacity from about 1/3 to about 2/3 of in-core fuel for No. 1 plant and the modification of driving mechanism from the roller nut type to the magnetic jack type for the control rod cluster for adjusting power distribution in the No. 2 plant. The contents of the safety examination for each item written above are presented. The prevention of criticality is carefully practiced for the new fuel storage by putting fuel assemblies in stainless steel can type racks and locating the fuel assemblies at the proper distance. Relating to the driving mechanism for the control rod cluster adjusting power distribution, the driving speed is not modified and the reliability is kept by carrying out the continuous operation test and the electric power black out test as the demonstration test. The magnetic jack type mechanism has the locking device to prevent reactor tripping at the time of electric power black out, and the cluster is held at the location where the cluster existed at the time of black out. (Nakai, Y.)

  16. The Brazilian calibration network for radiodiagnostics

    International Nuclear Information System (INIS)

    Coordination of the Brazilian Calibration Network for the radiodiagnostic dosimetry and quality control is the responsibility of the National Ionizing Radiation Metrology Laboratory (LNMRI) of the Radioprotection and Dosimetry Institute (IRD). The LNMRI/IRD is the Institute working in metrology, dosimetry and radioprotection at the National Nuclear Energy Commission (CNEN). The IRD is designated by the Brazilian Government through the National Institute for Metrology (INMETRO) to maintain and disseminate the national ionizing radiation dosimetry standards and quantities related to the ionizing radiation. The idea for that network is to establish partnership in the implementation of health improvement programmes - the primary goal of the Brazilian Government. Some of these programmes are related to the medical applications of the ionizing radiation and it is so important that it is part of the main strategic planning of the following institutions involved in this subject: - National Sanitary Inspection Agency (ANVISA); - National Nuclear Energy Commission (CNEN); - Health Ministry (MS). The Health Ministry of Brazil established the regulation named Portaria MS 453 in order to regulate the quality control and inspection in hospitals and clinics that use X ray for medical diagnostics. The National Sanitary Inspection Agency, in adherence to this regulation, is implementing at each State body the sanitary inspection compliance control. In parallel, there is a great demand for equipment acquisition and staff training all over Brazil. Many universities are implementing graduation and post graduate courses in order to cover the lack of specialized personnel at ANVISA, hospitals and service companies for running this programme The LNMRI/IRD provides traceable standards in radiation therapy, diagnostic radiology and radiation protection and coordinates this Brazilian metrology network to develop all Brazilian diagnostic metrology centres, take care of the implementation of

  17. Contradições gerenciais na disseminação da "cultura corporativa": o caso de uma estatal brasileira Management contradictions on 'corporate culture' dissemination: the case of a Brazilian state-owned company

    Directory of Open Access Journals (Sweden)

    Alfredo Rodrigues Leite-da-Silva

    2006-06-01

    Full Text Available Os que defendem as propostas da "cultura corporativa" vêem o gestor como um agente consensual, capaz de integrar os demais em uma cultura "única". Os que se opõem a essas propostas focam a alienação e a exploração organizacional, instrumentalizada pelo gestor. Neste artigo, propõe-se extrapolar essa visão do gestor como apenas um agente consensual. Para isso, buscou-se evidenciar esses limites, ao confrontar as origens e as críticas dos estudos sobre "cultura corporativa" e destacar aspectos que podem levar o gestor a disseminar a diferença e a ambigüidade. Para embasar a argumentação foi apresentado um estudo de caso em uma regional da Empresa Brasileira de Correios e Telégrafos (ECT. Os dados foram coletados por meio de documentos e entrevistas semi-estruturadas, com 26 atores em diversos níveis gerenciais. O tratamento dos dados baseou-se na análise de conteúdo, buscando-se padrões ou recorrências de palavras, frases, idéias e tópicos de interesse. Concluiu-se que o gestor não pode ser considerado apenas elemento consensual, pois ele dissemina a integração e, também, a diferenciação e a fragmentação, permeado por objetivos e questões pessoais, sociais e organizacionais, não se limitando aos interesses da empresa.The advocates of 'corporate culture' proposals see the manager as an agent of consensus, capable of integrating others in a 'single' culture. Those who oppose such proposals focus on the organizational alienation and exploitation enforced by managers. This article proposes to extrapolate this perspective of the manager simply as an agent of consensus. It points out its limitations, contrasting the origins and criticisms of 'corporate culture' studies and underlining aspects that can lead the manager to disseminate differences and ambiguity. The argument is based on a study of a regional branch of the Brazilian Postal Service (Empresa Brasileira de Correios e Telégrafos - ECT. The data was collected in

  18. 76 FR 70382 - Airworthiness Directives; General Electric Company (GE) CF6-80C2B Series Turbofan Engines

    Science.gov (United States)

    2011-11-14

    ...-07, Amendment 39-15085 (72 FR 31174, June 6, 2007), and adding the following new AD: General Electric... (72 FR 31174, June 6, 2007), for all GE CF6-80C2B series turbofan engines. That AD requires installing... 2007-12-07 (72 FR 31174, June 6, 2007), we received two reports of ice crystal condition flameouts...

  19. 78 FR 49551 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to...

    Science.gov (United States)

    2013-08-14

    ... 11, 2012 (77 FR 73684). The supplements had no effect on the no significant hazards consideration... the Turbine Building Structures and Layout AGENCY: Nuclear Regulatory Commission. ACTION: Exemption..., Georgia (the licensee); for construction and operation of the Vogtle Electric Generating Plant...

  20. The Analysis of the Reaction of the Romanian Companies Supplying Electrical Energy to the Modification of the Geopolitical Context and of the Internal Legislative Frame

    Directory of Open Access Journals (Sweden)

    Vasile Robu

    2007-12-01

    Full Text Available Supplying services in the electrical energy domain that corresponds qualitatively, at acceptable prices, in the context of the respect of the environment preservation standards and of the security of the supply, in accordance with the demands of the economic growth, represents a main component of the lasting development. In the 9th chapter of the 21st Agenda is stated that “energy is essential to the economic and social development and to a better quality of life”. At global level, given the current technological conditions and the permanent growth of the quantity of resources used, a large part of the energy is produced and consumed in an unsustainable manner. The necessity of controlling the greenhouse gas emissions and of other polluting substances imposes the increase of the efficiency of production, transportation, distribution and consumption of the energy and the growth of the use of renewable energy sources. All energy sources must be used in a manner that permits the respect of the environment on the whole. The operational research executed let us state that the defining elements of the geopolitical context influence the behaviour of the companies supplying electrical energy, which has an effect in any branch of the national economy. Such an approach is useful in the determination of the impact of the increase of electrical energy prices on the vulnerable sectors of the national economy.

  1. Results of photovoltaic power generation system operation in Tokyo Electric Power Company; Tokyo Denryoku ni okeru taiyoko hatsuden setsubi no unten jisseki ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Fukuda, H.; Itokawa, K. [Tokyo Electric Power Co. Inc., Tokyo (Japan)

    1996-10-27

    A report was made on the measurement of data and the results of the analysis at 14 sites of photovoltaic power generation facilities operated under system interconnection by Tokyo Electric Power Company. This type of system is provided in 40 sites as of the end of fiscal 1995, generating 479kw. The items measured were the generated electric energy at all 14 sites, and the quantity of solar radiation, outside air temperature, panel temperature, etc., at limited sites; and the capacity of each equipment, azimuth and inclination of the panel were also recorded simultaneously. Hourly values were used for the analysis. Five minute values were utilized, however, in the examination of the cause of lowered output and in the situation recognition of the influence of the shade or the change of weather. The utilization factor of the facilities was in the average 10.8% in fiscal 1994 and 10.7% in fiscal 1995. The factor decreased slightly unless the panel azimuth faced due south. The utilization factor at the panel inclination of 35 degrees and 45 degrees showed both 10.4% through the year making no difference. The system seemed to show no overwhelming possibilities in coping with electric power demand. The reason was that deviation existed for 2 hours or so in the peak and that reliability was low as basic power facilities. However, it was determined that the system be continuously examined in future. 9 figs., 1 tab.

  2. Integrated Plant Safety Assessment, Systematic Evaluation Program. Yankee Nuclear Power Station, Yankee Atomic Electric Company, Docket No. 50-29. Draft report

    International Nuclear Information System (INIS)

    The Systematic Evaluation Program was initiated in February 1977 by the US Nuclear Regulatory Commission to review the designs of older operating nuclear reactor plants to confirm and document their safety. The review provides (1) an assessment of how these plants compare with current licensing safety requirements relating to selected issues, (2) a basis for deciding on how these differences should be resolved in an integrated plant review, and (3) a documented evaluation of plant safety. This report documents the review of Yankee Nuclear Power Station, operated by Yankee Atomic Electric Company. The Yankee plant is one of 10 plants reviewed under Phase II of this program. This report indicates how 137 topics selected for review under Phase I of the program were addressed. Equipment and procedural changes have been identified as a result of the review

  3. Integrated Plant Safety Assessment: Systematic Evaluation Program. Yankee Nuclear Power Station, Yankee Atomic Electric Company, Docket No. 50-29. Final report

    International Nuclear Information System (INIS)

    The Systematic Evaluation program was initiated in February 1977 by the US Nuclear Regulatory Commission to review the designs of older operating nuclear reactor plants to confirm and document their safety. The review provides: (1) an assessment of how these plants compare with current licensing safety requirements relating to selected issues, (2) a basis for deciding on how these differences should be resolved in an integrated plant review, and (3) a documented evaluation of plant safety. This report documents the review of Yankee Nuclear Power Station, operated by Yankee Atomic Electric Company. The Yankee plant is one of 10 plants reviewed under Phase II of this program. This report indicates how 137 topics selected for review under Phase I of the program were addressed. Equipment and procedural changes have been identified as a result of the review

  4. Analyzing the Effectiveness of Reward Management System on Employee Performance through the Mediating Role of Employee Motivation Case Study: Isfahan Regional Electric Company

    Directory of Open Access Journals (Sweden)

    Amin Karami

    2013-09-01

    Full Text Available Purpose: Analyzing the effectiveness of reward management system on employee performance through the mediating role of employee motivation was the purpose of the present survey.Method and tools: Given that staff department of Isfahan Regional Electric Company was the statistical population under study simple random sampling was used in this survey. Sample size was determined by means of Cochran formula (140 persons. Historical study and field study methods were the most important methods of data collection and data analysis was performed by means of Amos and Pls software.Findings: Reward management system has a positive and significant effect on employee motivation. Employee motivation does not have a positive and significant effect on employee performance. Reward management system has a positive and significant effect on employee performance (by the presence of motivation as the mediating variable.Conclusion: The findings of this survey in the above company show that there is a positive and significant relation among elements of reward management system and motivation and performance. Such positive and significant relation was found among the elements of reward management system with performance too. This is while there was no positive and significant relation among the elements of reward management system, employee motivation and performance. It is notable that the above relations were presented in the framework of a model using structural equations modeling.

  5. Assessment of the prevalence of occupational accidents and their influential actors in an electricity distribution company during a five-year period

    Science.gov (United States)

    Sadeghain, Marzieh; Farid, Ramin Ataei; Dormohammadi, Ali; Aghaei, Habib Allah; Rahmani, Abdolrasoul; Farhadi, Rozita; Eskandari, Rasoul; Karchani, Mohsen

    2013-01-01

    Background: Occupational accidents have been considered as one of the most important crippling factors contributing to disabilities and life-threatening situations in many countries. This study was conducted to survey the prevalence of occupational accidents and the factors of that lead to injuries in an Electricity Distribution Company during a five-year period. Methods: In this descriptive study, the accident report form included items asking about the season of the year when the accident occurred, the ages and the average age of those injured, the type of employment, work experience, nature of the injuries that occurred, parts of the body affected, treatments that were applied, average number of days lost per accident, the levels of education of those involved, and their marital status. Data was analyzed using SPSS. Results: A total of 66 Electricity Distribution Company workers were determined to be suffering from injuries due to accidents. The accidents mostly occurred in the summer (33%). Most of the injured workers (16.7%) belonged to the age groups of 25 to 29 and 40 to 44; there were no accidents reported for workers who were less than 20. About 48% of the accident victims had to be hospitalized. Furthermore, 35% of the accident victims were treated in outpatient clinics, and 7.4% of the accident victims died. We demonstrated that there were significant relationships between: 1) marital status and accidental injuries (P0.05) or work experience and the distribution of the accidents (P>0.05). Conclusion: This study indicated that most of the injuries in these accidents were related to the nature of employment, marital status, and level of education. The results showed the necessity for providing appropriate safety training for the workers. PMID:26120397

  6. Restruturação produtiva, programas da qualidade e certificações ISO 9000 e ISO 14000 em empresas brasileiras: pesquisa no setor químico/petroquímico Productive reorganization, quality programs and ISO 9000 and ISO 14000, certifications in brazilian companies: a research in chemical/petrochemical industry

    Directory of Open Access Journals (Sweden)

    José Luiz M. Carvalho

    2000-12-01

    Full Text Available Este trabalho apresenta os resultados de uma pesquisa exploratória realizada entre empresas químicas e petroquímicas brasileiras. Nessa pesquisa, feita através de questionários enviados aos responsáveis pelo Setor de Qualidade das empresas, conheceu-se alguns aspectos do processo de restruturação por que passaram, além de avaliar o estado das mesmas em relação às certificações ISO 9000 e ISO 14000 e à implantação de Programas da Qualidade, investigando também algumas questões específicas sobre cada um desses tópicos. Os dados obtidos correspondem a 25 empresas, na sua maioria líderes no mercado em que atuam, e mostram, dentre outros resultados, uma ampla difusão da ISO 9000 e dos Programas da Qualidade e a tendência crescente de adoção da ISO 14000.This paper presents the results of an exploratory research made among Brazilian chemical and petrochemical companies, answered by companies' Quality Departments. This survey investigates the actual conditions of ISO 9000 and ISO 14000 certifications, the quality programs adopted by mentioned companies, and some specific questions about each of these topics. Some aspects of their productive reorganization process are also examined, including outsourcing. The results are related to 25 companies, mostly leaders in their local markets. A large difusion of ISO 9000 certification and quality programs is found among local leader companies, and also a growing tendency of ISO 14000's certification's adoption.

  7. Draft environmental impact statement for construction and operation of the proposed Bangor Hydro-Electric Company`s second 345-kV transmission tie line to New Brunswick

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-10-01

    This Draft Environmental Impact Statement (DEIS) was prepared by the US Department of Energy (US DOE). The proposed action is the issuance of Presidential Permit PP-89 by DOE to Bangor Hydro-Electric Company to construct and operate a new international transmission line interconnection to New Brunswick, Canada that would consist of an 83.8 mile (US portion), 345-kilovolt (kV) alternating current transmission line from the US-Canadian border at Baileyville, Maine to an existing substation at Orrington, Maine. The principal environmental impacts of the construction and operation of the transmission line would be incremental in nature and would include the conversion of forested uplands (mostly commercial timberlands) and wetlands to right-of-way (small trees, shrubs, and herbaceous vegetation). The proposed line would also result in localized minor to moderate visual impacts and would contribute a minor incremental increase in the exposure of some individuals to electromagnetic fields. This DEIS documents the purpose and need for the proposed action, describes the proposed action and alternatives considered and provides a comparison of the proposed and alternatives routes, and provides detailed information on analyses of the environmental consequences of the proposed action and alternatives, as well as mitigative measures to minimize impacts.

  8. An Analysis of R&D Project Performance from Research to Commercialization ~ Evidence from a Japanese Electric Company

    OpenAIRE

    Osawa, Yoshitaka; Miyazaki, Kumiko

    2005-01-01

    For a business enterprise, research and development projects provide a crucial engine for growth and the management of research and development projects has a tremendous impact on the future of the enterprise. The key in R&D management is how to select projects and allocate finite management resources. It is extremely important to thoroughly discuss ways to make such selection and allocation. In this study, we analyzed a group of R&D projects that had been carried out at Sumitomo Electric Ind...

  9. Comparabilidade entre o resultado em BR GAAP e U.S. GAAP: evidências das companhias brasileiras listadas nas bolsas norte-americanas Comparability between BR GAAP and U.S. GAAP results: evidence from Brazilian companies listed on North American stock exchanges

    Directory of Open Access Journals (Sweden)

    Sirlei Lemes

    2009-08-01

    Full Text Available Esta pesquisa avalia a materialidade das diferenças de reconciliação dos lucros divulgados por empresas brasileiras. Dada a inexistência de demonstrações contábeis conforme as IFRS publicadas por empresas brasileiras, a amostra foi composta de empresas que divulgam o resultado, segundo os Br GAAP e os U.S. GAAP, nos Form 20-F arquivados na SEC. Por meio de uma pesquisa exploratória, em função dos seus objetivos, e documental, em consequência da coleta de dados, aplicou-se o Índice de Comparabilidade de Gray (GRAY, 1980 às diferenças evidenciadas por 30 companhias brasileiras nos anos de 2000 a 2005. Os resultados indicam um número representativo de empresas com resultados materialmente não comparáveis, sendo três para uma margem de materialidade de 5%, seis a 10% e, para 15%, somente 21 das 30 empresas apresentaram lucros comparáveis. Analisando as reconciliações de 10 empresas do ano de 2005, o ajuste referente à combinação de empresas foi o que afetou o maior número de empresas e quanto à reavaliação de ativos, caracteristicamente apontada como uma prática que demanda frequentes ajustes aos U.S. GAAP, não foi observada a reconciliação para a maioria das empresas. Sugerem-se estudos adicionais para identificar diferenças específicas para um maior número de empresas e anos.This research assesses the materiality of the reconciliation differences in profits reported by Brazilian companies. Given the non-existence of IFRS compatible accounting statements for Brazilian companies, the sample was composed of enterprises that publish the result according to Br GAAP and U.S. GAAP on the 20-F Form filed at the Securities and Exchange Commission (SEC. By means of an exploratory - in function of its objectives - and documentary research - due to the data collection method - Gray's Index of Comparability (Gray, 1980 was applied to the differences evidenced for 30 Brazilian companies between 2000 and 2005. The results

  10. Regulating technological change - The strategic reactions of utility companies towards subsidy policies in the German, Spanish and UK electricity markets

    International Nuclear Information System (INIS)

    This paper focuses on how incumbent electric utilities strategically react to subsidy schemes supporting renewable energy technologies in the UK, Germany, and Spain. Firms coordinate the development of their technological capabilities and their political activities to shape their regulatory environment. Analysing the diffusion of wind power in these countries, we show that the different ways, in which firms coordinate their technological and political strategies, lead to very different market outcomes, both for the firms' market share and the size of the overall market. Although incumbents are usually seen as being resistant to change in energy systems, we show that Spanish utilities proactively drive the diffusion of wind power. We speculate about the relation between the ownership structure of the energy system and its inertia with respect to the integration of new technologies. We derive novel policy implications that explicitly take into account the strategic actions of incumbent firms shaping the technological and regulatory system

  11. Regulating technological change - The strategic reactions of utility companies towards subsidy policies in the German, Spanish and UK electricity markets

    International Nuclear Information System (INIS)

    This paper focuses on how incumbent electric utilities strategically react to subsidy schemes supporting renewable energy technologies in the UK, Germany, and Spain. Firms coordinate the development of their technological capabilities and their political activities to shape their regulatory environment. Analysing the diffusion of wind power in these countries, we show that the different ways, in which firms coordinate their technological and political strategies, lead to very different market outcomes, both for the firms' market share and the size of the overall market. Although incumbents are usually seen as being resistant to change in energy systems, we show that Spanish utilities proactively drive the diffusion of wind power. We speculate about the relation between the ownership structure of the energy system and its inertia with respect to the integration of new technologies. We derive novel policy implications that explicitly take into account the strategic actions of incumbent firms shaping the technological and regulatory system. (author)

  12. Additional costs for Norwegian power companies from the OED-proposed implementation of the Electricity Directive II; Merkostnader for norske kraftselskaper ved OEDs forslag til implementering av Eldirektiv II

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The cost-related consequences for Norwegian vertically integrated power companies caused by the proposed implementation of Electricity Directive II by OED (Norwegian Oil and Energy Department) are considered. Electricity Directive II demands a company and functional division between the network activities and the activities exposed to competition. The OED proposition aims at lowering the limit for which network companies are included by the new demands, from 100.000 to either 20.000 or 10.000 network clients. Moreover, they propose measures that ensure the network companies' independence, and these exceed by far the minimum requirements of Electricity Directive II. The additional costs may be significant in some aspects. Especially the requirement of an independent management in parent- and subsidiary company will lead to added costs of about Nok 320 million for the Norwegian power business. Further, a split-up management structure may be poorly compatible with the mind set behind the corporate model, something which potentially can lead to bad investments or a weaker utilization of potential cost synergies. The motive for proposing stricter demands on Norwegian power business is among other to limit cross-subsidies so that the competition in the market is reinforced. In light of substantial, quantified additional costs and other negative effects, the proposition's effect on the competition should be investigated further, including alternative measures that may be more cost-effective and/or more accurate (ml)

  13. To Explore The Method of Reducing The Failure Rate of County Electric Power Supply Company%探究降低县级供电公司农网故障率的方法

    Institute of Scientific and Technical Information of China (English)

    王顺刚

    2015-01-01

    本文简要叙述县级供电公司农网故障及原因,提出农网故障的检测方法及有效降低县级供电公司农网故障率的方法。%With the rapid development of national economy, the construction and development of county-level power supply company website speed also appear gradually accelerated condition, this paper analyzes the reasons of the failure of the county-level power supply company's web site, in a timely and properly handle the rural power failures, can effectively reduce the rate of contribution to the company website at the county level, improve the rural power supply reliability, stability and security. Due to the particularity of county electric power supply company public network cable, cable buried underground, most of the rural power failures can't directly find the fault point, and then use the instrument test site failure. This paper briefly describes the failure and the reason of county-level power supply company website, rural electricity fault detection method is proposed, puts forward the effective method to reduce the failure rate at the county level power supply company.

  14. Characterize the import players of Brazilian women's swimwear

    OpenAIRE

    Cristiano Henrique Antonelli Da Veiga; Ana Elizabeth Moiseichyk; Tônia Magali Moraes Brum; Darcila Brum Da Veiga

    2012-01-01

    The extensive Brazilian littoral combined with a culture of its use as a means of entertainment provided to the country the emergence of several companies specializing in the production and marketing of swimwear. However, there is a group of customers looking for imported products, even in this segment. Thus, this study aimed to characterize the import of Brazilian women's swimwear, which is investigating its importance and participation in the international context and the need for knowledge...

  15. Parametric study of prospective early commercial MHD power plants (PSPEC). General Electric Company, task 1: Parametric analysis

    Science.gov (United States)

    Marston, C. H.; Alyea, F. N.; Bender, D. J.; Davis, L. K.; Dellinger, T. C.; Hnat, J. G.; Komito, E. H.; Peterson, C. A.; Rogers, D. A.; Roman, A. J.

    1980-01-01

    The performance and cost of moderate technology coal-fired open cycle MHD/steam power plant designs which can be expected to require a shorter development time and have a lower development cost than previously considered mature OCMHD/steam plants were determined. Three base cases were considered: an indirectly-fired high temperature air heater (HTAH) subsystem delivering air at 2700 F, fired by a state of the art atmospheric pressure gasifier, and the HTAH subsystem was deleted and oxygen enrichment was used to obtain requisite MHD combustion temperature. Coal pile to bus bar efficiencies in ease case 1 ranged from 41.4% to 42.9%, and cost of electricity (COE) was highest of the three base cases. For base case 2 the efficiency range was 42.0% to 45.6%, and COE was lowest. For base case 3 the efficiency range was 42.9% to 44.4%, and COE was intermediate. The best parametric cases in bases cases 2 and 3 are recommended for conceptual design. Eventual choice between these approaches is dependent on further evaluation of the tradeoffs among HTAH development risk, O2 plant integration, and further refinements of comparative costs.

  16. The role of the decomissioning process on the development of the Brazilian nuclear program

    International Nuclear Information System (INIS)

    The National Energy Plan 2030, issued by the Energy Research Company of the Brazilian Ministry of Mines and Energy (EPE, 2007), formalized a reference scenario for the renaissance of the nuclear option in Brazil. This scenario includes the completion of Angra 3 Nuclear Power Plant up to 2014 and the construction of four additional nuclear power plants of 1000 MWe: a fourth unit by 2020, a fifth unit by 2025 and the sixth and seventh plants by 2030. Worldwide, the energy demand and the renaissance of nuclear energy as a primary source for electric power generation are leading the industry toward new constructions as well as uprates and operational life extensions. In this new scenario the decommissioning is pushed further into the future and Brazil is not an exception, considering that Angra 1 NPP is under a process of uprating and certainly will apply for and will receive license renewals allowing its operation for 20 or more years beyond its original project. Thus, why to focus on decommissioning in the present? What is the importance of decommissioning for the development of the Brazilian nuclear industry considering the existing reactors? Should the decommissioning be considered in the design of the new nuclear power plants? What would be the decommissioning plan for the Brazilian Nuclear Power Plants? The present paper is intended to contextualize the decommissioning in the present scenarios as well as to try to answer the above questions. (author)

  17. The nuclear contribution to the solution of Brazilian energy problem

    International Nuclear Information System (INIS)

    This report presents the justifying of Brazilian Nuclear Programme. Due to the demand increasing of electric energy in Brazil, the government decided to an alternative source. Although the brazilian electric power program continue basically hydroelectric, the nuclear power plants began to be constructed. The strategy adopted, the prospection of uranium enrichment, the project and construction of nuclear power plants, the responsibilities of Nuclebras and Nuclen and several stages of this program are described. (C.M.)

  18. Project of law relative to the electricity and gas public utilities and to the power and gas companies; Projet de loi relatif au service public de l'electricite et du gaz et aux entreprises electriques et gazieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document is the definitive text of this project of law adopted by the French house of commons. The aim of this law is to allow the administrations to avoid to use their eligibility right with the opening of the electricity and gas markets to competition. It changes the juridical status of the two public utilities Electricite de France (EdF) and Gaz de France (GdF) into two anonymous companies and creates two additional companies for the management of the power and gas networks. It ensures also the transposition of the European directives from June 26, 2003 (2003/54/CE and 2003/55/CE). It contains some proper dispositions and modifies various existing French laws, in particular the law no. 46-628 from April 8, 1946 about the electricity and gas nationalization and the law no. 2000-108 from February 10, 2000 relative to the modernization and development of the electric public utility. (J.S.)

  19. Resolution 139/012. It authorize to RIO MIRADOR S.A company to generate a wind electricity source by a generating plant located in Maldonado town 5a. Catastral section, as well as the connection to the Interconnected National System

    International Nuclear Information System (INIS)

    This Resolution authorizes the generation of electricity using wind energy as the primary electricity source. This project was presented by RIO MIRADOR S.A wind generation company with the proposal to instal an electrical plant in Maldonado town. This authorization is according to the Electric Wholesale Market regulation

  20. Gestão de processos, indicadores analíticos e impactos sobre o desempenho competitivo em grandes e médias empresas brasileiras dos setores da indústria e de serviços Process management, analytical indicators, and impacts on competitive performance at large and midsized brazilian companies in the industry and services sectors

    Directory of Open Access Journals (Sweden)

    Marcelo Bronzo Ladeira

    2012-01-01

    Full Text Available Este artigo compila os principais achados de uma pesquisa cujo objetivo foi o de investigar a natureza dos relacionamentos entre os construtos de orientação para processos de negócio (business process orientation - BPO, indicadores analíticos e desempenho competitivo de uma amostra de 368 empresas brasileiras, de grande e médio portes, atuantes em diferentes setores da indústria e de operações de serviços no âmbito da economia brasileira. Por meio de um survey, a pesquisa envolveu o teste de hipóteses e uso de técnicas de estatística bivariada e multivariada. Foram realizados testes para se mensurar a consistência interna das escalas do instrumento de pesquisa, bem como para se avaliar a composição estrutural do modelo, por meio da modelagem de equações estruturais. As escalas e o modelo foram validados. Os resultados apontam a importância estratégica dos fatores de BPO e de indicadores analíticos como preditores do desempenho competitivo das empresas. Por meio da equação estrutural do modelo, esses fatores preditores foram capazes de explicar 66,3% das variações do desempenho das empresas da amostra, sendo igualmente significativos os efeitos diretos (coeficientes de caminho verificados entre os construtos da BPO, indicadores analíticos e desempenho.This article compiles the main findings of a study that aimed to investigate the nature of the relationships between business process orientation (BPO constructs, analytical indicators, and competitive performance from a sample of 368 large and midsized Brazilian companies that are present in different sectors of industry and services operations within the Brazilian economy. By means of a survey, this research involved the use of hypothesis testing and bivariate and multivariate statistical techniques. Tests were carried out to measure the internal consistency of the research tool scales as well as to assess the model structure using structural equation modeling. Both the

  1. Photovoltaic systems connected to electric power like distributed generators: the recent situation at the PVPS-IEA and at the Brazilian scenario; Sistemas fotovoltaicos conectados a rede eletrica como geradores distribuidos: a situacao recente no PVPS-IEA e no cenario brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Quaglia, Renato Brito; Oliveira, Sergio Henrique Ferreira de [Universidade Federal do ABC (UFABC), Santo Andre, SP (Brazil). Centro de Engenharia, Modelagem e Ciencias Sociais Aplicadas. Programa de Pos-Graduacao em Energia], email: renato.quaglia@ufabc.edu.br

    2008-07-01

    In this paper it is considered the use of Distributed Generation (GD) as a further option to centralized generation of electricity and treats its photovoltaic systems connected to power network (SFCR's) technology as an option in this interesting 'new' model to plan the expansion of the brazilian electrical energy matrix, mainly in urban centres. For this reason, it was necessary to mention the main characteristics of this technology as distributed generators, and the profile of his generation when connected in homes and commercial buildings. Moreover, it presents the benefits that these systems can offer the electricity sector, society and the economy. In the study of Photovoltaic Power Systems Programme (PVPS), specifically the situation of this technology in Germany, realized that the creation of mechanisms of financial incentives provided to implement some of the main barriers associated with the integration of photovoltaic systems as distributed generators. In assessing the Brazilian context, there was the incipient photovoltaic market in the country, even taking some systems already installed, note that the vast majority are intended for studies of Research and Development. There is also the exploitation of photovoltaic systems connected to the network for use in homes, businesses or industries, probably because of the lack of incentive programs for SFCR's. Although there is a programme of incentives to Alternative Sources of Electricity - Proinfa, it does not consider the SFCR's in its guidelines for qualification, only the wind systems, small hydroelectric plants and systems powered by biomass. Point is, therefore, the need for the creation of an energy policy that encourages the Brazilian market photovoltaic, more precisely a policy of offering incentives conditions of maturity of this technology when connected to the network - technical standards, decrease costs, creation of hand of specialized work, installation of manufacturers

  2. Allocation of petroleum feedstock: Baltimore Gas and Electric Company, Sollers Point SNG Plant, Sollers Point, Baltimore County, Maryland. Final environmental impact statement

    Energy Technology Data Exchange (ETDEWEB)

    Liverman, James L.

    1978-04-01

    An allocation of naphtha feedstock up to 2,186,000 barrels per year to Baltimore Gas and Electric Company (BG and E) to operate its synthetic natural gas (SNG) facility is being considered. The allocation would enable BG and E to produce 10,800,000 mcf of SNG during a 180 day period. Operation of the plant at design capacity is expected to result in annual pollution emissions as follows: 626.4 tons of sulfur oxides, 168.5 tons of nitrogen oxides and 21.6 tons of particulate matter. Incremental emissions due to plant operations relative to existing emissions in Baltimore County are less than 1%. All Federal and State air quality standards should be met. Treated effluent is to be discharged into the Patapasco River where the environmental impacts are not expected to be significant. The SNG facility has been designed to be in compliance with all applicable Federal, State and local effluent standards. Water consumption requirements of 335,000 gallons per day are not expected to significantly tax the area's water resources. Sound generated by the SNG facility will be inaudible or imperceptible. All other operational impacts on land use, population, visual quality, roadways, community facilities and services and ecological systems were judged to be minimal. Environmental impacts resulting from various alternatives ranging from full allocation through denial of an allocation are discussed.

  3. Safety evaluation report related to the operation of Limerick Generating Station, Units 1 and 2, Dockets Nos. 50-352 and 50-353: Philadelphis Electric Company

    International Nuclear Information System (INIS)

    In August 1983 the staff of the Nuclear Regulatory Commission issued its Safety Evaluation Report (NUREG-0991) regarding the application of the Philadelphia Electric Company (the licensee) for licenses to operate the Limerick Generating Station, Units 1 and 2, located on a site in Montgomery and Chester Counties, Pennsylvania. Supplement 1 to NUREG-0991 was issued in December 1983. Supplements 2 and 3 were issued in October 1984. License NPF-27 for the low-power operation of Limerick Unit 1 was issued on October 26, 1984. Supplement 4 was issued in May 1985, Supplement 5 was issued in July 1985, and Supplement 6 was issued in August 1985. These supplements addressed further issues that required resolution before Unit 1 proceeded beyond the 5-percent power level. The full-power operating license for Limerick Unit 1 (NPF-39) was issued August 8, 1985, and the unit has completed two cycles of operation. This supplement addresses the major design differences between Units 1 and 2, the resolution of all issues that remained open when the Unit 1 full-power license was issued, the staff's assessment of the licensee's application to operate Unit 2, and the issues that require resolution before issuance of an operating license for Unit 2

  4. Seawater contamination problem due to the accident of Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company and comparison with Bikini accident

    International Nuclear Information System (INIS)

    Apart from the cases of Hiroshima and Nagasaki, systematic study on environmental radioactivity in Japan started in the wake of the exposure of the Daigo Fukuryu Maru to the radioactive substances released from the nuclear test in the atmosphere, which was conducted at the Bikini atoll of the Pacific Ocean in 1954. This study was related with the survey on the medical effect as well as the oceanic/atmospheric contamination effect of this accident. This paper introduces artificial radioactive contamination in the ocean, with focuses on marine contamination due to large-scale nuclear test such as the Bikini test, contamination due to Chernobyl nuclear plant accident, and radioactive contamination in the Pacific Ocean caused by the Fukushima Daiichi Nuclear Power Station Accident of Tokyo Electric Power Company. This paper firstly demonstrates the summary of marine surveys by Japan and the United States after the Bikini hydrogen bomb test and the chart of extension of marine contamination obtained from the observation data, as well as the chart of internal transport route obtained from observation of the whole territory of the Pacific Ocean in the 2000s. Furthermore, it introduces the transport route survey on radioactive cesium in the oceanic contamination due to the accident of Fukushima Daiichi Nuclear Power Station, and points out that the past information was very useful for the survey. (A.O.)

  5. Electricity generation cost issues - public authorities and power generation companies points of view; Approches du cout de production du KWH: vision publique et vision producteur

    Energy Technology Data Exchange (ETDEWEB)

    Lermusieau, Ph. [Electrabel France, 75 - Paris (France); Leban, R. [Conservatoire National des Arts et Metiers (CNAM), 75 - Paris (France); Percebois, J. [Montpellier-1 Univ., 34 (France); Centre de Recherche en Economie et Droit de l' Energie (CREDEN), 34 - Montpellier (France); Regent, A. [Ambassade de France a Londres (United Kingdom); Ged, A. [Solving France, 75 - Paris (France); Boulanger, Ph. [ENDESA France (France); Dallemagne, G. [Societe Generale (France); Favennec, J.P. [AEE-France, 92 6 Rueil-Malmaison (France); Gonnot, F.M. [Depute de l' Oise, 95 (France); Percebois, J. [Centre de Recherche en Economie et Droit de l' Energie (CREDEN), 34 - Montpellier (France)

    2008-07-15

    This dossier is dedicated to the cost of the production of electricity. As for any investment, we have to consider the future income the investment will give, this income depends on a list of parameters from which we can highlight for nuclear power in Europe: the opening of the market to competitors, the inter-connection of the national markets, the oscillation of prices between long-term and short-term costs. We have to consider also the structure of the cost (CO{sub 2}, fuel, operation and maintenance) and the issue of risk management for the investor (delay, civil liability, dismantlement). It appears that nuclear investments require long term cooperation between companies deeply involved in the power industry but the structures allowing such cooperation have to be defined. A competitive market will produce results that match public interest if social and environmental costs are included in the production costs and if the assessment of complete costs of every energy source using the best available technology are regularly published. The United-Kingdom is the first country to launch a massive program concerning nuclear energy that is backed by private investors. (A.C.)

  6. Brazilian minerals annual report

    International Nuclear Information System (INIS)

    Statistics of Brazilian mineral resources and production in 1976 are presented. Data included refer also to economic aspects, market, taxes, governments incentives, manpower, exportation, importation, etc

  7. Brazilian minerals annual report

    International Nuclear Information System (INIS)

    Statistics of Brazilian mineral resources and production in 1977 are presented. Data included refer also to economic aspects, market, taxes, government incentives, manpower, exportation, importation, etc

  8. The generation expansion planning of the Brazilian electric sector employing genetic algorithms; O planejamento da expansao da geracao do setor eletrico brasileiro utilizando os algoritmos geneticos

    Energy Technology Data Exchange (ETDEWEB)

    Kazay, Heloisa Firmo

    2001-07-01

    The generation expansion-planning problem is a non-linear large-scale optimisation problem, which is even larger when it refers to the Brazilian system, and when one considers the multiple intervening uncertainty sources. To handle the complexity of the problem, decomposition schemes have been used. Usually, such schemes divide the expansion problem into two sub-problems: one related to the construction of new plants (investment sub-problem) and another dealing with the task of operating the system (operation sub-problem). This thesis proposes a genetic algorithm to solve the investment sub-problem. Initially, an analysis of the state of the art on the generation expansion planning and the field of the genetic algorithms are presented. Then follows a practical application of the proposed algorithm in a model of generation expansion planning under uncertainty. Finally, the results obtained in two case studies are presented and analysed. These results indicate that the proposed genetic algorithm is an effective alternative to the solution of the investment sub-problem. (author)

  9. Competitiveness in the Brazilian oil industry. The Brazilian 'oil diamond'

    International Nuclear Information System (INIS)

    It is recognized the economic benefits that might follow the opening process of the Brazilian oil and natural gas industry, which shall experience a fast expansion with the arrival of national and international private investors. However, we should not neglect the broader impact of this process on the future development of all that cluster of national agents that lived around and served the former national oil monopoly, managed by the Brazilian National Oil Company, Petrobras. This work focuses on this larger perspective, discussing about the capacity of Brazil to sustain and expand its competitiveness in the oil business as well as to obtain the maximum economic development from the exploration of its oil and gas reserves. We adopt the work of Michael Porter, from the University of Harvard, about the Competitive Advantage of Nations, as a theoretical model to analyze the Competitive Advantage of Brazil in the global oil industry. By introducing the concept of ''oil diamond'', adapted from the notion introduced by this author, we develop a new understanding of national competitiveness in the oil sector. In this paper, we present the general model as well as a brief characterization of the results found for Brazil Subsequently, we focus on just one leg of the model, for which we discuss, with more detail, about the competitive condition of the country in the opening-up scenario. This leg regards the so-called supporting and supplementary industries that constitute what is denominated in the French tradition the ''para petroleum'' industry. We analyze the conditions for the Brazilian domestic ''para petroleum industry'' to survive and grow in the new competitive environment. (authors)

  10. Results of the scientific and humanitarian projects supported by the German electricity companies (VDEW e.V.) after the Chernobyl accident

    International Nuclear Information System (INIS)

    The German Electricity Companies, organized by VDEW e.V., tried to support in manifold ways the areas and people affected by the Chernobyl accident in their management of the situation. Apart from their prompting numerous help projects of the German public; we must mention three efforts especially: 1. the program for partnership in security matters initiated by the German nuclear power plants has been serving a quick and efficient support of the Eastern European plants since 1990- parallel to the efforts on a European level (strategic exchange of views of the experts concerned, consultation and training on the management level, optimization of training programs). 2: the project [Scientists Help Chernobyl Children] of the Joint Committee for Radiation Research (GAST), an union of the scientific societies working on radiation research in Germany under the chairmanship of Prof. Reiners (Essen/Wuerzburg) in cooperation with Prof. Streffer (Essen), Dr. Parezke (Munich), Dr. Heinemann (Hannover) and Dr. Pfob (Karlsruhe), aims to give humanitarian and scientific help for children ill with thyroid cancer in Belarus. Therapy and training, molecular biological examinations, dosimetry, and risk evaluation, as well as consultation and coordination in Minsk are parts of the project. 3: the project of the Radiation Cytogenetics Association (RCA) under the chairmanship of Prof. Bauchinger (GSF Muenchen) has been giving coordinated help with biological dosimetry to institutions and scientist in the states of the former USSR. Through retrospective biological dosimetry, especially the employment of the FISH (fluorescence in situ hybridization)-technology for the assessment of so-called stable translocations, both individual and population doses were analyzed. All three of these projects, even if to a different extent, have been leading to new and unique results up to the present day. Especially the GAST-project has been marked to a high extent by its humanitarian help for the

  11. Gestão do desenvolvimento de produto em empresas de pequeno e médio porte do setor de máquinas e implementos agrícolas do Estado de SP Product development process management in small and medium-sized Brazilian companies in the agricultural machinery and implement industry sector

    Directory of Open Access Journals (Sweden)

    José Carlos de Toledo

    2010-01-01

    The product development process (PDP, if well-structured and managed, can become a business process that directly influences the companies' competitiveness increase. The PDP in Brazilian SMEs in the agricultural machinery and implement industry Sector (AMI is little known since most publications on product development focuses on the reality of large and multinational companies, which have a quite different structure from SMEs. The purpose of this paper is to characterize and analyze the management maturity profiles of the product development process in small and medium sized Brazilian companies in the agricultural machinery and implement industry sector located in the state of São Paulo. Therefore, the addressed actions of PDP improvements in those companies can be undertaken. A survey research was conducted in 40 companies. An in loco interview was applied to the respective individual in-charge of PDP by means of a structured questionnaire. For the data analysis, descriptive statistics and the multivariate cluster analysis techniques were used. The findings indicated that the SMEs in AMIs of the state of Sao Paulo present a heterogeneous structure with respect to PDP management. Three groups of companies were identified in the sample with different maturity PDP profiles: Group I (20% of companies in the sample, Group II (50% of the sample, and Group III (30% of the sample. Differences in the management of PDP were observed, especially among companies of Group I (smallest level of PDP maturity and Group III (highest level of PDP maturity. However, despite the differences in PDP management presented in the groups of companies, according to the literature on PDP management, all groups are in the basic (initial maturity level of PDP. The identification of the maturity level, in which these companies are, can help the determination of activities that link the internal actions to improve the PDP of these companies and the proposal of specific public policies that encourage the

  12. KEY FACTORS IN WORKING CAPITAL MANAGEMENT IN THE BRAZILIAN MARKET

    Directory of Open Access Journals (Sweden)

    Wilson Toshiro Nakamura

    2012-01-01

    Full Text Available Many studies have been conducted in corporate finance regarding long-term investment and financing decisions. However, short-term asset investments play a significant role in the balance sheet of companies. Moreover, financial managers dedicate significantamounts of time and effort to the subject of working capital management, balancing current assets and liabilities. This paper provides insights regarding the key factors of working capital management by exploring the internal variables of a number of companies. This study used data from 2,976 Brazilian public companies from 2001 to 2008, and found that debt level, size and growth rate can affect the working capital management of companies.

  13. Losses and unpaid bills in the electricity distribution activities in Brazil; Perdas e inadimplencia na atividade de distribuicao de energia eletrica no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Araujo, Antonio Carlos Marques de

    2007-04-15

    The main purpose of this paper is to deepen the discussion about the impact of the electrical losses and the unpayment of the correspondent bills in the Brazilian market of electricity distribution, by establishing the dimension of the problem and analysing the main physical, economic and social variables which explain the rambling occurrence of the phenomenon among the companies all over the country. The study was developed by using statistical models which made possible to built explaining models. Furthermore, the paper discusses the institutional treatment given to the issue by the Brazilian federal regulatory agency, under a tariff, technical and regulatory point, and comments the actions adopted by the companies to minimize the consequent revenue impact. Finally, conclusions and some suggestions are presented regarding complementary studies related to this field of knowledge. (author)

  14. Auction approaches of long-term contracts to ensure generation investment in electricity markets. Lessons from the Brazilian and Chilean experiences

    International Nuclear Information System (INIS)

    The implementation of auctions of long-term electricity contracts is arising as an alternative to ensure generation investment and therefore achieve a reliable electricity supply. The aim is to reconcile generation adequacy with efficient energy purchase, correct risk allocation among investors and consumers, and the politico-economic environment of the country. In this paper, a generic proposal for a long-term electricity contracts approach is made, including practical design concepts for implementation. This proposal is empirically derived from the auctions implemented in Brazil and Chile during the last 6 years. The study is focused on practices and lessons which are especially useful for regulators and policy makers that want to facilitate the financing of new desirable power plants in risky environments and also efficiently allocate supply contracts among investors at competitive prices. Although this mechanism is generally seen as a significant improvement in market regulation, there are questions and concerns on auction performance that require careful design and which are identified in this paper. In addition, the experiences and proposal described can serve to derive further mechanisms in order to promote the entrance of particular generation technologies, e.g. renewables, in the developed world and therefore achieve a clean electricity supply. (author)

  15. Auction approaches of long-term contracts to ensure generation investment in electricity markets: Lessons from the Brazilian and Chilean experiences

    International Nuclear Information System (INIS)

    The implementation of auctions of long-term electricity contracts is arising as an alternative to ensure generation investment and therefore achieve a reliable electricity supply. The aim is to reconcile generation adequacy with efficient energy purchase, correct risk allocation among investors and consumers, and the politico-economic environment of the country. In this paper, a generic proposal for a long-term electricity contracts approach is made, including practical design concepts for implementation. This proposal is empirically derived from the auctions implemented in Brazil and Chile during the last 6 years. The study is focused on practices and lessons which are especially useful for regulators and policy makers that want to facilitate the financing of new desirable power plants in risky environments and also efficiently allocate supply contracts among investors at competitive prices. Although this mechanism is generally seen as a significant improvement in market regulation, there are questions and concerns on auction performance that require careful design and which are identified in this paper. In addition, the experiences and proposal described can serve to derive further mechanisms in order to promote the entrance of particular generation technologies, e.g. renewables, in the developed world and therefore achieve a clean electricity supply.

  16. Green Chemistry, Green Engineering and Eco-Innovation Towards a More Sustainable Petrochemical Industry: Determinants of Brazilian Petrochemical Companies´ Engagement in GCE-Based Eco-Innovation Processes

    OpenAIRE

    Freire da Silva, Paulo

    2014-01-01

    markdownabstract__Abstract__ It is the general wisdom, within the petrochemical industrial sector, that technological changes, for the development of cleaner products, processes and services, is a basic requirement for companies to achieve advanced states of environmental and economic sustainability in the 21st century. It is also agreed that to innovate is essential for this industry make the necessary advancements and to reconcile the firms´ interests of being profitable, in the short-term,...

  17. The Corporate Governance of Privately Controlled Brazilian Firms

    Directory of Open Access Journals (Sweden)

    Érica C. R. Gorga

    2009-09-01

    Full Text Available We provide an overview of the corporate governance practices of Brazilian public companies, based primarily on an extensive 2005 survey of 116 companies. We focus on the 88 responding Brazilian private firms which are not majority owned by the state or a foreign company. We identify areas where Brazilian corporate governance is relatively strong and weak. Board independence is an area of weakness: The boards of most Brazilian private firms are comprised entirely or almost entirely of insiders or representatives of the controlling family or group. Many firms have zero independent directors. At the same time, minority shareholders have legal rights to representation on the boards of many firms, and this representation is reasonably common. Financial disclosure lags behind world standards. Only a minority of firms provide a statement of cash flows or consolidated financial statements. However, many provide English language financial statements, and an English language version of their website. Audit committees are uncommon, but many Brazilian firms use an alternate approach to ensuring financial statement accuracy – establishing a fiscal board. A minority of firms provide takeout rights to minority shareholders on a sale of control. Controlling shareholders often use shareholders agreements to ensure control.

  18. The strategic ''pull'' and operational ''push'' of total quality management in UK regional electricity service companies

    Energy Technology Data Exchange (ETDEWEB)

    McAdam, R.; McLean, J.; Henderson, J.

    2003-04-30

    The aim of this paper is to evaluate whether the UK regional electricity companies (RECs) has used total quality management (TQM) as a ''push'' or as a ''pull'' change methodology. ''Push'' is the operational improvement role of TQM; ''pull'' is the strategic or direction giving, improvement role of TQM. Following the onset of privatisation in 1990 there has been evidence of the RECs adopting TQM in both ''push'' and ''pull'' methodologies with varying degrees of success. An evaluation of the change processes involved will enable improved change models to be developed leading to increased business effectiveness in this 30 billion pounds sterling industry. Other possible benefits include the possible generalisations to other utilities such as water, roads, gas and telecoms. The research methodology includes a comparative case study analysis of five RECs, which have used TQM as their overarching approach to change. One of the cases is analysed to a more in-depth level based on the multiple case findings. The findings indicate that the ''push-pull'' analysis enables the full range of TQM activities to be evaluated in the RECs studied. Overall, there is a need to have a balanced portfolio of operational or ''push''-based TQM activity that is driven by strategic or ''pull'' based TQM planning and activity. (author)

  19. Radiation risk perception by radiation professionals. Survey results just before the radiological accident at the Tokyo Electric Power Company Fukushima Daiichi nuclear power plant

    International Nuclear Information System (INIS)

    From October to December 2010, just before the radiological accident at the Tokyo Electric Power Company Fukushima Daiichi nuclear power plant, 71 radiation professionals belonging to the radiation facilities in Japan were asked what they consider as a 'safe' dose of radiation for themselves, their spouse, parents, children, brothers and friends. Although the 'safe' dose varied widely from less than 1 mSv/y to higher than 100 mSv/y, the average dose was 35.6 mSv/y that was around the middle point between the exposure dose limits for annual average (20 mSv/y) and for any single year (50 mSv/y). Similar results were obtained from another surveys for the members of Japan Radioisotope Association (36.9 mSv/y) and for the Oita Prefectural Hospital (36.8 mSv/y). Among the family members and friends, the minimum average 'safe' dose was 8.5 mSv/y for children, to whom 50% of responders claimed the 'safe' dose less than 1 mSv. Gender, age and specialty of the responder also affected the 'safe' dose. These findings suggest that the perception of radiation risk varies widely and that the legal exposure dose limit derived from the regulatory science may act as an anchor of safety even in radiation professionals. The different level of risk perception for different target groups in radiation professionals appears similar to those in non-professional whole population. The gap between these characteristics of real radiation professionals and the generally accepted picture of radiation professionals might take a part in a state of confusion after the radiological accident. (author)

  20. Conservadorismo contábil e timeliness: evidências empíricas nas demonstrações contábeis de empresas Brasileiras com ADRs negociados na bolsa de Nova Iorque Accounting conservatism and timeliness: empirical evidence in financial statements of Brazilian companies with ADRs traded on the New York stock exchange

    Directory of Open Access Journals (Sweden)

    Luis Sérgio Ribeiro dos Santos

    2008-12-01

    Full Text Available Este estudo investiga o nível de utilização do conservadorismo e da oportunidade (timeliness da informação contábil nas demonstrações contábeis de empresas brasileiras com ADRs negociados na Bolsa de Nova Iorque. Essas empresas apresentam suas demonstrações contábeis tanto conforme o modelo contábil brasileiro quanto segundo o norte-americano, atendendo às exigências da Securities and Exchange Commission (SEC. Os dados foram coletados compreendendo o período de 1999 a 2004 e aplicou-se o modelo de Basu (BASU, 1997 para a avaliação da oportunidade e do conservadorismo da informação contábil. Os resultados encontrados indicam que (1 não há diferenças no nível de utilização do conservadorismo e (2 o lucro contábil segundo o modelo brasileiro seria mais oportuno do que o norte-americano. Assim, as evidências contribuem para o atual debate sobre a inserção do Brasil no atual estágio de convergência de demonstrações contábeis.This study investigates the timeliness and the degree of conservatism in fi nancial statements disclosed by Brazilian companies with ADRs traded on the New York Stock Exchange. According to the Securities and Exchange Commission (SEC, those companies must disclose accounting information according to the Brazilian Generally Accepted Accounting Principles (BR GAAP as well as the United States Generally Accepted Accounting Principles (US GAAP. The data were collected between 1999 and 2004 and the Basu Model (BASU, 1997 was applied to evaluate earnings timeliness and conservatism. The results are: (1 there is no difference in earnings conservatism and (2 earnings according to the BR GAAP are more timely than those according to the US GAAP. The evidence contributes to the current debate about the role of Brazil in the current stage of the convergence process.

  1. On the legal nature of electricity supply contracts concluded by electricity companies and power stations generating electricity from renewable energy sources; Zur Rechtsnatur von Stromlieferungsvertraegen zwischen Elektrizitaetsversorgungsunternehmen und Erzeugern erneuerbarer Energie

    Energy Technology Data Exchange (ETDEWEB)

    Herrmann, B.J. [Rechtszentrum fuer Europaeische und Internationale Zusammenarbeit, Koeln (Germany)

    1998-12-31

    Section 2 of the German Act for enhanced use of electricity from renewable energy sources (StEG) defines the obligation to contract but not the contractual obligations, i.e. the conditions of performance of the contract (supply and purchase of electricity and the legal obligations of contractors). The analysis here shows that characterising this mandatory contract required by the act as an agreement of purchase and sale more appropriately describes the legal nature of the contract and the intent of the legislator than other contracts for supply and purchase of electricity, as for instance those concluded by electric utilities and their customers. One specific aspect elaborated by the author is that the StEG does not constitute an obligation to supply on the part of the renewable energy generating power station, so that the power station operator is not obliged to ensure availability of the electricity at any time or in terms of supplies that can be called off by the purchasing utility, whereas the electric utility is obliged by section 2 of the StEG to purchase the contractual amounts from the generating station. (orig./CB) [Deutsch] Paragraph 2 StEG konstituiert nicht etwa ein gesetzliches Schuldverhaeltnis, sondern beinhaltet einen Kontrahierungszwang. Der danach abzuschliessende Vertrag ist notwendige Voraussetzung des tatsaechlichen Leistungsaustausches und damit eigentliche Grundlage des Stromabnahmeverhaeltnisses. Die Untersuchung zeigt, dass die Charakterisierung als Kaufvertrag oder kaufaehnlicher Vertrag das Wesen des aufgrund des StEG geschlossenen Einspeisevertrages in mancher Hinsicht (noch) treffender beschreibt, als dies beim Stromversorgungsvertrag zwischen EltVU und Tarif- oder Sonderkunden der Fall ist. Besonders herauszustellen ist, dass den Erzeugern regenerativer Elektrizitaet durch das StEG keine Pflicht zur Stromeinspeisung auferlegt wird und fuer sie deshalb keine Notwendigkeit besteht, elektrische Leistung vorzuhalten. Fuer das in die

  2. Implementation of the Brazilian national repository

    Energy Technology Data Exchange (ETDEWEB)

    Tello, Cledola Cassia Oliveira de, E-mail: tellocc@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2013-07-01

    Ionizing radiation in Brazil is used in electricity generation, medicine, industry, agriculture and for research and development purposes. All these activities can generate radioactive waste. At this point, in Brazil, the use of nuclear energy and radioisotopes justifies the construction of a national repository for radioactive wastes of low and intermediate-level. According to Federal Law No. 10308, Brazilian National Commission for Nuclear Energy (CNEN) is responsible for designing and constructing the intermediate and final storages for radioactive wastes. Additionally, a restriction on the construction of Angra 3 is that the repository is under construction until its operation start, attaining some requirements of the Brazilian Environmental Regulator (IBAMA). The RBMN Project (Repository for Low and Intermediate-Level Radioactive Wastes) aims at the implantation of a National Repository for disposal of low and intermediate-level of radiation wastes. This Project has some aspects that are unique in the Brazilian context, especially referring to the time between its construction and the end of its institutional period. This time is about 360 years, when the area will be released for unrestricted uses. It means that the Repository must be safe and secure for more than three hundred years, which is longer than half of the whole of Brazilian history. This aspect is very new for the Brazilian people, bringing a new dimension to public acceptance. Another point is this will be the first repository in South America, bringing a real challenge for the continent. The current status of the Project is summarized. (author)

  3. Análise da relação entre gerenciamento de resultados e custo de capital em empresas brasileiras listadas na BM&FBOVESPA = Analysis of the Relationship Between Results-Based Management and Cost of Equity in Brazilian Companies Listed in BM&FBOVESPA

    Directory of Open Access Journals (Sweden)

    Geovanne Dias de Moura

    2016-04-01

    Full Text Available O estudo objetivou analisar a relação entre o gerenciamento de resultados contábeis e o custo de capital próprio e de terceiros em empresas brasileiras listadas na BM&FBovespa. Para tal, realizou-se pesquisa descritiva, conduzida por meio de análise documental e abordagem quantitativa dos dados referentes ao período de 2010 a 2013 de uma amostra composta de 217 empresas. Os resultados evidenciaram que houve elevação do custo de capital próprio. No que tange ao custo de capital de terceiros, quando analisado por meio da variável Kd, constatou-se que ocorreu uma pequena redução de 31,81% para 28,37%. Ao analisar o custo de capital de terceiros, por meio da variável Ki, constatou-se que houve aumento de 23,94% para 30,13%. Os resultados evidenciaram destaque para os gerenciamentos de baixas proporções, principalmente a partir do ano de 2011. Também entre as empresas analisadas aquelas com menor gerenciamento de resultados não apresentavam menor custo de capital próprio e de terceiros. The study aimed at analyzing the relationship between results-based management and the company's cost of equity and its third party in Brazilian companies listed in BM&FBovespa. To this end, a descriptive research was conducted through documentary analysis and quantitative analysis of the data from 2010 to 2013 from a sample of 217 companies. The results revealed that the cost of equity rose in the period of 2010 to 2013. With respect to the cost of third party, when analyzed by Kd variable, it was found out a slight decrease from 31,81% to 28,37%. When analyzing the cost of third party by Ki variable, it was noticed an increase from 23,94% to 30,13% between 2010 and 2013. As for management, the results showed significance for the low proportion managements, especially since 2011. The results also showed that, among the analyzed companies, those with lower results-based management did not have lower cost of equity and third party.

  4. Incentive policies for promoting wind power production in Brazil: Scenarios for the Alternative Energy Sources Incentive Program (PROINFA) under the New Brazilian electric power sector regulation

    International Nuclear Information System (INIS)

    The Alternative Energy Sources Incentive Program (PROINFA) was designed in 2002 to stimulate the electricity generation from three energy sources (wind, biomass and small-scale hydro) in Brazil. The Program was divided into two phases. The first one uses feed-in tariffs for promoting the development of 3300 MW. The second one that was originally based on feed-in tariffs was modified in 2003, in order to be based on biddings for renewables. These biddings are capped to limit their impact on the final electricity tariff. Due to this bound, the highest-cost power option promoted by PROINFA (wind power generation) might have development problems. Simulating different scenarios for the biddings, it was verified that the only way to reach the original goal set by PROINFA (10% of the annual electricity consumption provided by alternative sources up to 2020) and, simultaneously, not overcome the bidding bound is to promote biomass-fired power generation alone, during the Program's second phase. However, this action contradicts one of the targets of the Program, which is to diversify the energy matrix. An alternative option could be biddings for renewables according to specific criteria (complementarities, industrial and technological development and cost), based not only on their cost-effectiveness. (author)

  5. Company analysis

    DEFF Research Database (Denmark)

    Jenster, Per V.; Hussey, David

    This volume looks at the company appraisal as a whole, examining the continuing need to appraise companies as part of the continuing strategy process. Building from a sound basis of theory, the text aims to be practical and to give guidance to senior managers and others involved in the strategy p...

  6. DIFFERENTIATED FINANCING SOURCES: THE IMPACT ON THE CAPITAL STRUCTURE OF BRAZILIAN SUGAR AND ALCOHOL COMPANIES FONTES DIFERENCIADAS DE FINANCIAMENTO: IMPACTO NA ESTRUTURA DE CAPITAL DE USINAS BRASILEIRAS DE AÇÚCAR E ÁLCOOL

    Directory of Open Access Journals (Sweden)

    Tatiana Albanez

    2009-10-01

    Full Text Available This paper analyzes the debt composition of sugar and ethanol companies from the center-south area of the country in five year-harvest (01/02, 02/03, 03/04, 04/05 and 05/06. It is tried to incorporate institutional factors to the capital structure analysis of the companies, such as the access to different sources, as well as to know the importance of those resources in the capital structure of the analyzed companies. Thus, it is tried to understand the participation of different financing lines used by the firms in their indebtedness, which are grouped in four categories: differentiated lines in national currency, differentiated lines in foreign currency, market lines in national currency and market lines in foreign currency. The research also tries to identify whether the companies used, in the analyzed period, the strategies of low debt and/or high liquidity to compensate the high interest rates of the national market. The sample is composed by 35 companies that process around 33% of the sugar cane of the country. The main results showed that the companies used mainly resources from differentiated lines in national currency and from market lines in foreign currency. It is also verified that, on average, the companies presented a debt level around 30%, in which prevails the use of long-term debt, and high liquidity levels through the period. It is noticed that the access to differentiated financing lines have influenced the financing decisions taken by the companies, since the use of these lines prevailed in all of the years, which ratifies the importance of including institutional factors in the capital structure analysis of the companies. Este artigo analisa a composição do endividamento de usinas de açúcar e álcool da região centro-sul do país em cinco anos-safra (01/02, 02/03, 03/04, 04/05 e 05/06. Procura-se incorporar fatores institucionais à análise da estrutura de capital das empresas, como o acesso a diferentes fontes de

  7. CORPORATE SOCIAL RESPONSIBILITY PRACTICES AT BRAZILIAN FIRMS

    Directory of Open Access Journals (Sweden)

    Isabel Galego-Álvarez

    2014-01-01

    Full Text Available Corporate Social Responsibility practices have been on the rise in recent years in firms all over the world. Brazil, as one of the most important countries emerging on the international scene, is no exception to this, with more and more firms taking up these practices. The present study focuses on analyzing the corporate social responsibility practices that Brazilian companies engage into. The sample used is comprised of 500 firms grouped by geographical area; the theoretical framework is based on stakeholder and institutional theories; and the technique used for the analysis is the biplot, more specifically the HJ Biplot and cluster analysis. From the results obtained it is possible to infer that the CSR variables corresponding to environmental practices are more closely linked to companies located in the northern areas of Brazil. Social and community practices are related to companies primarily in the southern and northeastern regions of the country.

  8. Hydro, thermal and photovoltaic power plants: A comparison between electric power generation, environmental impacts and CO2 emissions in the Brazilian scenario

    Directory of Open Access Journals (Sweden)

    Juliana D’ Angela Mariano, Francielle Rocha Santos, Gabriel Wolanski Brito, Jair Urbanetz Junior, Eloy Fassi Casagrande Junior

    2016-01-01

    Full Text Available The challenge of sustainability is present in electricity generation. The sources should be renewable, and production should respect the environment and all forms of life. Being the main energy sources in Brazil, hydroelectric and thermal power plants have drawbacks when considering environmental impacts. In contrast, the use of photovoltaic energy is a sustainable alternative, pollution-free in its operating phase and with significantly less impact in its construction phase. The purpose of this article is to make a relation between the electricity generated by the hydroelectric Itaipu plant, the thermoelectric complex Jorge Lacerda, the Eletronuclear plant, and the analysis of a photovoltaic plant proposal for these three scenarios. The relation between the production of electricity in Itaipu, Jorge Lacerda, and Eletronuclear power plants, and the projected energy production of a photovoltaic plant for each scenario was obtained through calculations according to the area of each plant, generating a comparison between the installed power of the referred plants, and the estimated installed capacity for the projected photovoltaic plant. The environmental impacts were assessed for the different scenarios, and CO2 emissions were quantified. The calculated results show that the installed power of the projected photovoltaic plant was significantly higher than the installed power of the existing plants. The photovoltaic plant’s capacity factor, for the proposed study, was of 15%, and the projected annual photovoltaic energy for the respective areas presented significantly higher values, of approximately 330,180.40 TWh in comparison to Itaipu plant, while in comparison to Jorge Lacerda plant, for instance, it was of approximately 428,229.23 TWh, whereas to Eletronuclear it was 0.0288 TWh. The results of this study show that photovoltaic plants with equivalent areas of Itaipu and Jorge Lacerda power plants, could generate higher annual energy

  9. Análise das Políticas de Incentivos Fiscais nos Municípios Brasileiros: o caso da instalação da Grendene no Município de Teixeira de Freitas = Analysis of the Tax Break policies in Brazilian municipalities: the case of the installation of Grendene Company in Teixeira de Freitas Municipality

    Directory of Open Access Journals (Sweden)

    Larissa Gabrielle Soares Marinho de Oliveira

    2014-12-01

    Full Text Available Os incentivos fiscais são mecanismos utilizados pelo Estado para atrair novos investimentos para sua região, com o intuito de gerar crescimento econômico. No entanto, não se sabe ao certo se a concessão desses benefícios realmente gera crescimento para as regiões e renda para a população. Nesse contexto, o objetivo deste estudo consiste em identificar eventuais impactos da política de incentivos fiscais adotada pelo município de Teixeira de Freitas no crescimento e na geração de renda para a população. Para isso, foi utilizada a análise documental e métodos estatísticos. Foram analisadas variáveis que são influenciadas pela concessão dos incentivos fiscais, tais como o PIB, admissões e desligamentos no período, comportamento das indústrias, arrecadação e repasse de ICMS e repasse de IPI, bem como o recente levantamento do IBGE sobre o perfil dos municípios brasileiros. De modo geral, os dados apontaram para um crescimento econômico do município, o que tende a corroborar a premissa de cunho teórico de que os incentivos fiscais efetivamente geram crescimento econômico. Porém, não se pode afirmar, somente a partir da realização desta pesquisa, que tal crescimento foi gerado pela concessão de incentivos fiscais. Nesse sentido, o presente estudo contribui para tornar esse assunto mais evidente e fomentar novas pesquisas. Tax incentives are mechanisms used by the State to attract new investments for generating economic growth in its region. However, no one knows for sure if the granting of such benefits actually creates growth for the regions and income for the population. In this context, this study aims at identifying whether the tax incentive policies adopted by the city of Teixeira de Freitas, Bahia State, Brazil, for installing the Grendene S.A. company (Brazilian company of shoe manufacturing has brought economic growth to the city and generated income for the population. For this purpose, documentary analysis

  10. Comic-book Crás!: Brazilian Comics and Publishing Industry

    Directory of Open Access Journals (Sweden)

    Waldomiro Vergueiro

    2011-12-01

    Full Text Available This article has the objective of rescuing the trajectory of Brazilian comics in the 1970s, a period considered of special relevance for the advancement of the sequential graphic art in Brazil. In this period, initiatives of small publishing companies located in some Brazilian states can be seen, and, also, the efforts of big publishing companies to publish national material. As a case study, it presents the Crás! magazine, produced by Editora Abril of São Paulo, that congregated veteran and young gifted professionals of the Brazilian sequential graphic art. The analysis of this publication discloses the difficulties Brazilian comics faced, considering the necessities and limits of the commercial publishing companies and the publishing market in the country.

  11. Análise discriminante como preditiva de dificuldades financeiras em empresas brasileiras do mercado acionário = Discriminant analysis as a predictive tool of financial difficulties in brazilian companies in the share market

    Directory of Open Access Journals (Sweden)

    Silvio Aparecido Teixeira

    2013-11-01

    Full Text Available Verificar a situação econômico-financeira de uma empresa pressupõe a análise conjunta de suas demonstrações contábeis, no intuito de prever as condições futuras de gerar resultados e de honrar seus compromissos. O presente artigo tem como objetivo estimar funções discriminantes para os grupos de empresas lucrativas, intermediárias e deficitárias, listadas na BM&FBOVESPA, no período de 2009 a 2011. Os procedimentos metodológicos utilizados caracterizam o estudo como pesquisa descritiva, documental e quantitativa. Os dados utilizados foram coletados do ®banco Economática . As empresas pertencentes ao setor financeiro e de serviços não foram consideradas na análise e aquelas que não apresentaram os dados requeridos foram excluídas, resultando em uma amostra de 255 organizações. ®A análise dos dados foi efetuada com o uso do software SPSS , tendo como variável de reunião os três grupos de empresas e como variáveis explicativas os indicadores econômico-financeiros de liquidez, rentabilidade e estrutura de capital. A análise dos dados permitiu identificar a existência de separação entre os grupos, apontando a Composição do Endividamento como a variável que melhor representa essa separação. Duas funções foram criadas. A primeira delas que segrega as empresas lucrativas das intermediárias, apresentou alta capacidade para demonstrar as diferenças entre os grupos. A segunda função discriminante representou apenas o poder residual para segregação entre as empresas intermediárias e as deficitárias. The objective of this study is to verify the economic-financial situation of some companies. For that, it is required the joint analysis of their financial statements in order to predict future conditions which will generate results and honor their commitments. This paper aims at estimating discriminant functions for groups of profitable, intermediary and lossmaking companies listed on the BM&FBOVESPA within 2009

  12. State Grid, for Example the Enterprise Social Responsibility Management of Electric Power Company%以国家电网为例的电力企业信息管理系统探究

    Institute of Scientific and Technical Information of China (English)

    郭冬娟

    2014-01-01

    随着经济、社会的发展,企业需要承担相应的社会责任已经成为全球趋势,研究企业社会责任,加强社会责任管理势在必行。本文在以国家电网公司为例研究电力企业的企业社会责任管理,在分析已有企业社会责任管理理论及模型的基础上,建立了适用于电力企业的塔状企业社会责任管理模型。并对电力企业进行企业社会责任管理提出建议。%With the development of economy and society,companies need to bear the social responsibility has become a global trend,the study of corporate social responsibility and strengthen the management of social responsibility is imperative.In this paper,state grid,for example study the enterprise social responsibility management of electric power company,on the basis of the analysis of the existing corporate social responsibility management theory and model, the establishment of a pyramid-shaped corporate social responsibility management model.that apply to electric power company.And make some advise for electric power company in corporate social responsibility management.

  13. Marketing Approach of Brazilian Wind Energy Sector

    Directory of Open Access Journals (Sweden)

    Gustavo Henrique Silva de Souza

    2013-12-01

    Full Text Available Prospects for the wind energy market have proposed changes of focus to managerial issues. The objective of this article is to map the specific market factors from Brazilian wind energy industry, in order to develop reflections and considerations on the subject, towards to the managerial, strategic and commercial development of the sector. Through an exploratory methodology in empirical format, and by a SWOT analysis of Telescopic Observations Strategic Framework, were found results that show funding and grants determined by Brazilian government, as the big question of the wind energy industry marketing, allowing the economic viability of wind energy projects. Further, it appears that the wind energy industry is eager to investments and has great potential for new business, but there are problems within the producing companies which that have to be assessed, such as the competitiveness capability, the high equipment costs, the installation locations limitations and lack of specialized employees with specific skills and capacities.

  14. Consumers free of electric power. A practical vision; Consumidores livres de energia eletrica. Uma visao pratica

    Energy Technology Data Exchange (ETDEWEB)

    Florezi, Guilherme

    2009-07-01

    In the new environment of the Brazilian electric power sector, since the changes in the institutional model beginning in 1993, electrical sector agents entered into a highly competitive market, particularly in the case of the consumers which have had the possibility to choose their supplier of electricity in accordance with rules and restrictions that have been modified over the years. The consumer that fits this profile, was named free consumer whom in accordance with the rules and restrictions dictated by the National Electric Energy Agency (ANEEL), will have the option of electrical energy delivery through other companies, instead of the company that holds granting of the area where the consumer in question is physically located. The other costumers, that could not be qualified as free, remain captive, unable to choose for their supply from outside the area where the original grant is located. The studies presented here are an important starting point for research on free energy consumers and their behavior in order to provide subsidies to the readers to get a better understanding of the history of the Brazilian energy sector and the free market, with emphasis on free consumers, to thereby enable their potential bases for a possible study of migration to the free market . (author)

  15. Brazilian uranium exploration program

    International Nuclear Information System (INIS)

    General information on Brazilian Uranium Exploration Program, are presented. The mineralization processes of uranium depoits are described and the economic power of Brazil uranium reserves is evaluated. (M.C.K.)

  16. Trading Companies

    OpenAIRE

    Háblová, Agáta

    2010-01-01

    This bachelor thesis is aimed at the transformation of the legal form of a Limited Liability Company (LLC) into a Joint Stock Company (JSC). It draws comparisons between several forms of business ownership, their advantages and disadvantages. With the change of the legal form of the business, there are certain legal steps which are needed to be processed, so that the transformation could have been done successfully. In the bachelor thesis I would like to stress out these single steps, which a...

  17. Project of law modified by the Senate relative to the electric and gas public utilities and to the electric and gas companies; Projet de loi modifie par le Senat relatif au service public de l'electricite et du gaz et aux entreprises electriques et gazieres

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This project of law aims to adapt the electricity and gas sector to the new economical context of opening of the energy markets to competition. It gives to energy companies the internal organization base necessary to warrant a high level of service and a transparent and non-discriminatory access of third parties to transport and distribution networks. These evolutions will allow Electricite de France (EdF) and Gaz de France (GdF) companies to compete on equal terms with their European competitors. It confirms first the prime role of public utility of both companies and then transposes the dispositions of the European directives relative to the organization of EdF and GdF integrated companies. It foresees the creation of two daughter companies for the management of energy transport activities. The project of law foresees also the change of the status of EdF and GdF companies and the reform of the retirement pensions of the personnel. This report presents the modifications added by the Senate to the text of law adopted at first reading by the House of Commons. (J.S.)

  18. Report made on behalf of the mixed parity commission in charge of the text proposal about the remaining dispositions to be discussed of the project of law relative to the electric and gas public utilities and to the electric and gas companies

    International Nuclear Information System (INIS)

    This project of law aims to adapt the electricity and gas sector to the new economical context of opening of the energy markets to competition. It gives to energy companies the internal organization base necessary to warrant a high level of service and a transparent and non-discriminatory access of third parties to transport and distribution networks. These evolutions will allow Electricite de France (EdF) and Gaz de France (GdF) companies to compete on equal terms with their European competitors. It confirms first the prime role of public utility of both companies and then transposes the dispositions of the European directives relative to the organization of EdF and GdF integrated companies. It foresees the creation of two daughter companies for the management of energy transport activities. The project of law foresees also the change of the status of EdF and GdF companies and the reform of the retirement pensions of the personnel. This report presents, first, in a comparative table the articles adopted by the French house of commons and the changes adopted by the Senate. Then, a common text is proposed by the mixed parity commission for the articles that remained under discussion. (J.S.)

  19. Terceirização de serviços de tecnologia de informação em organizações brasileiras Information technology outsourcing by Brazilian companies

    Directory of Open Access Journals (Sweden)

    Edmir Parada Vasques Prado

    2008-06-01

    Full Text Available O objetivo desta pesquisa é analisar a terceirização de serviços de Tecnologia de Informação (TI. A pesquisa abrange as organizações de porte médio e grande do setor privado localizadas no Brasil. Utilizou-se uma amostra não probabilística contendo 267 serviços terceirizados, presentes em 71 organizações. Os dados foram coletados por meio de questionário e tratados estatisticamente através de técnicas não paramétricas. A pesquisa representa um estudo descritivo, verificando freqüências e relações entre variáveis que caracterizam a organização, os serviços terceirizados e os arranjos contratuais. A partir de um modelo proposto para análise da terceirização da TI, foi possível identificar quatro grupos distintos de organizações e descrever suas características organizacionais, as razões mais freqüentes para terceirizar, as categorias de serviços mais terceirizadas e os arranjos contratuais mais adotados. Adicionalmente, foram identificadas três possíveis relações de causa e efeito entre as características organizacionais, as categorias de serviços terceirizados e os arranjos contratuais.Information Technology outsourcing activities by medium and large sized private companies in Brazil were analyzed. Included were 267 outsourced services in 71 organizations, however this was not a random sample. Data was collected by questionnaire and analyzed by non-parametric statistical methods. This was a descriptive study of the variables describing organization characteristics, outsourced services and contractual arrangements. Four groups of companies were identified and distinguished by the amount of outsourcing as well the most common outsourcing reasons, activities and models of contracts. Discussion about three possible cause and effect relationships of these variables was included.

  20. Environmental management and operational performance in automotive companies in Brazil

    DEFF Research Database (Denmark)

    Jabbour, C.J.C.; De Sousa Jabbour, A.B.L.; Govindan, Kannan;

    2013-01-01

    The main objective of this study is to verify the influence of Environmental Management (EM) on Operational Performance (OP) in Brazilian automotive companies, analyzing whether Lean Manufacturing (LM) and Human Resources (HR) interfere in the greening of these companies. Therefore, a conceptual...... framework listing these concepts was proposed, and three research hypotheses were presented. A questionnaire was elaborated based on this theoretical background and sent to respondents occupying the highest positions in the production/operations areas of Brazilian automotive companies. The data, collected...... originality of this paper lies in its gathering the concepts of EM, LM, HR and OP in a single study, as they generally tend not to be treated jointly. This paper also provided valid empirical evidence for a littlestudied context: the Brazilian automotive sector. © 2012 Elsevier Ltd. All rights reserved....

  1. Analysis Brazilian preference shares: financial liabilities or equity instruments?

    Directory of Open Access Journals (Sweden)

    Diana Lucia de Almeida

    2016-05-01

    Full Text Available The Brazilian preference shares, in general, except when they present specific features, such as mandatory redemption and cumulative dividends, meet the accounting definition of equity instruments. However, the scientific literature believes that those shares that do not have discretion to avoid the delivery of cash must be classified as financial liabilities. In a context in which remain differences of understanding of their proper accounting treatment, the following question arises: preferred shares of Brazilian companies are being recognized in the financial statements in accordance with the theoretical and normative precepts? Thus, the aim of this study is to verify if the preference shares of Brazilian companies have been recognized in the financial statements for according to the scientific literature and accounting standards. Through content analysis, we analyzed the information of 157 companies listed on BM&FBOVESPA. The results show that 155 companies classify its preference shares as equity instruments and two as financial liabilities. These two companies, as well as 149 of those which qualify as equity instruments, are treating them properly in its accounting. The other six companies should present its preference shares as liabilities, given the absence of discretion to avoid cash delivery, feature present in financial liabilities, unlike equity instruments. It is noticed that, unlike what happens, for instance, in the US market, it is not possible to classify all Brazilian preference shares as a financial liability, since, in Brazil , they are used in different legal format of those widely found in that market. Moreover, almost all of the analyzed shares have essential features for classification as equity instruments. Hence, the importance of analysis of the economic essence of each instrument, thus, enabling the appropriate accounting treatment in the financial statements.

  2. The PETROBRAS and the end of monopoly: a legal vision of the new tendency of the Brazilian oil company; A PETROBRAS e a flexibilizacao do monopolio: visao juridica sobre os novos rumos da empresa petrolifera brasileira

    Energy Technology Data Exchange (ETDEWEB)

    Camara, Camila Gomes; Silva, Julianne Holder da Camara; Xavier, Yanko Marcius de Alencar [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil). Programa de Recursos Humanos em Direito do Petroleo e Gas Natural

    2008-07-01

    The situation in the oil industry in Brazil has a history that predates the creation of PETROBRAS, dating from approximately end of the nineteenth century, but only with the state economic sector that was spent to develop the full steam, so that Law No. 2.004 / 53 was the real point for the insertion of that product domestically. However after the issue of Constitutional Amendment No 09/95, requiring the creation of a law for the industry itself, from then on PETROBRAS is no longer the only one in the industry, and will act in competition with other private companies. With the promulgation of Law 9.478/97 has been subject to supervision and control by the National Petroleum Agency, Regulatory Agency sector. In this context the present study aims to show how the state was in the national market and its integration within international oil, bringing relevant points as the paid procedure disciplined in Article 22, Section 2 of the law cited, and its position as a leader in offshore production. (author)

  3. Biological Assets in Companies in Brazil: Pursuant To CPC 29 and Association with Business Features

    OpenAIRE

    Vinicius Martins Macedo; Mariana Campagnoni; Suliani Rover

    2015-01-01

    The adoption of international accounting standards in Brazil has brought about changes in the form of recognition, measurement and disclosure of economic facts of companies. In order to harmonize the accounting standards with the international standard-setting bodies Brazilian approved CPC 29, which establishes the accounting treatment and disclosure of biological assets and agricultural products. The objective of this study was to verify the Brazilian companies with biological assets t...

  4. Quality Change in Brazilian Automobiles

    OpenAIRE

    Renato Fonseca

    2015-01-01

    In this paper I investigate the quality evolution of Brazilian autos. To measure the quality evolution of Brazilian autos, I have assembled a data set for Brazilian passenger cars for the period 1960/94, to which I have applied the hedonic pricing methodology. To the best of my knowledge, this is the first time an index of quality change has been constructed for the Brazilian automobile industry. The results presented here have two major implications. They allow a better understanding of prod...

  5. The Ten-Year 2007-2016 Plan of Power Expansion in the context of the recovering of Brazilian electric sector planning: advances and possible enhancements; O Plano Decenal de Expansao de Energia 2007/2016 no contexto da retomada do planejamento do setor eletrico brasileiro: avancos e possiveis aprimoramentos

    Energy Technology Data Exchange (ETDEWEB)

    Buratini, Ricardo [Universidade Estadual de Campinas (IE/UNICAMP), SP (Brazil). Inst. de Economia

    2008-07-01

    The purpose of this paper is to analyze the methodology for power consumption projection presented in the Ten-year (2007-2016) Plan of Power Expansion (PDEE 2007/2016) and to propose some questions for discussion. Indeed, bearing in mind the progress achieved in the recent past with respect to the resumption of long term planning in the Brazilian electric power sector, it is pertinent to promote a discussion about the possible limitations of the expansion methodology proposed in PDEE. In short, it is believed that, starting from such a discussion, it could be possible to contribute towards the aim of making the planning process of the Brazilian electric power sector expansion more transparent, more consistent and more participative, consequently bringing a greater convergence of the expectations of the agents of the sector. The main questions raised in this paper about the PDEE's methodology are with respect to the absence of sufficient detail about the interactive adjustment of the several models used to project the consumption, as well as to the lack of information about the models themselves. The general conclusion of this paper is that, in order that the PDEE meets its objective of providing correct signals to all the agents, it is necessary to include more incisively the sector's specialists and the private agents in the methodological discussions, so that no important doubts will remain about the various projections. In our understanding, the success of such an enterprise will depend not only on the disposition of the agents, but on the greater detail and depth that should be previously given to the questions raised in this paper. It is certainly a significant challenge, of a high complexity but of an even higher importance to the electric power sector and to the Brazilian economy. (author)

  6. Brazilian energy statistics - 1992. Annual bulletin of the Brazilian National Committee of the World Energy Council

    International Nuclear Information System (INIS)

    This bulletin deals with the primary sources that carry most weight in the Brazilian energy balance: hydraulic energy, petroleum, natural gas and coal. It contains data on ethyl alcohol derived from sugar cane since it is of special importance in Brazil's energy scenario. A brief picture of Brazil's electric power status with regard to bordering countries is also presented, giving an idea of the prospects for progress in electric power integration through the implementation of new international electric power interconnection projects. (author). 13 figs., 19 tabs

  7. The Brazilian Nuclear Energy Program

    International Nuclear Information System (INIS)

    A survey is initially of the international-and national situation regarding energetic resources. The Brazilian Nuclear Energy Policy and the Brazilian Nuclear Program are dealt with, as well as the Nuclear Cooperation agreement signed with the Federal Republic of Germany. The situation of Brazil regarding Uranium and the main activities of the Brazilian Nuclear Energy Commission are also discussed

  8. Brazilian nuclear renaissance in a sustainable development scenario - 097

    International Nuclear Information System (INIS)

    Brazil generated 326 TWh of hydroelectric power in 2005, accounting for ∼81% of the electricity production for that year. The 2005 to 2030 projections for the Brazilian development indicate growths from 2,020 kWh to 4,380 kWh in the per capita electricity consumption and from US$4,300 to US$8,950 in the per capita GDP (in market exchange rate and 2005 US$). The consumption of electricity is to grow from 375 TWh in 2005 to 1,030 TWh in 2030. In simple view and without considerations of aspects related with energy efficiency, this growth means 1.8 times the generation capacity of the 20. century should be built along of 25 years of the 21. century. The Brazilian electricity generation will demand all primary sources to meet the foreseen growth of the electricity consumption. As economical, safe and clean primary energy source for electricity generation, the nuclear energy is one option capable of large-scale and short-term deployment in the Brazilian growth of the electricity consumption. The contribution of nuclear generation in the electricity consumption should evolve from the current 2.6% for amounts over 5% in 2030. The perspective of the Brazilian nuclear sector is evolving to be resumed and present an opportunity for pooling and rationalizing the available skills - technical, cultural and human. The role of business opportunities and the future demands in the value chain of nuclear activities are summarized in this document. Institutions of R and D and Brazilian universities play an important role for the formation of new demanded knowledge and human resources. (authors)

  9. INTERNATIONALIZATION STRATEGIES OF THE BRAZILIAN MEAT AGRIBUSINESS SECTOR: EXPORTS OR DIRECT INVESTMENT ABROAD?

    OpenAIRE

    Stal, Eva; Sereia, Vanderlei José; Silva, Ricardo Cesso da

    2010-01-01

    The article analyzes the internationalization strategies of the four largest Brazilian companies in the meat (beef, pork and poultry) agribusiness sector, by considering the comparative and competitive advantages of the country and the companies. JBS, Marfrig, Sadia and Perdigão were studied, of which the last two merged in May 2009, forming Brasil Foods. The authors looked into what led these companies to start investing  abroad directly, as from 2005, as a complement to their exports, the p...

  10. As (novas práticas pós-privatização de atuação comunitária em seis empresas do setor siderúrgico brasileiro The (new post-privatization practices of communitarian action in six companies of Brazilian steel industry

    Directory of Open Access Journals (Sweden)

    Rozália Del Gáudio Soares Baptista

    2005-03-01

    Full Text Available O objetivo deste trabalho é analisar como as empresas do setor siderúrgico brasileiro reorganizaram suas práticas de relacionamento com a comunidade após a privatização. Para isso, tendo como referenciais a teoria existente sobre responsabilidade social e um estudo exploratório baseado em dados quantitativos e qualitativos coletados sobre a situação das principais siderúrgicas privatizadas, pôde-se traçar um quadro ilustrativo da realidade do setor. Os principais resultados revelam que o papel desempenhado no passado por tais organizações vem se adaptando tanto às novas demandas e realidades socioeconômicas do país quanto à emergência da valorização das ações privadas como mecanismo compensatório das lacunas deixadas pela transformação do papel do Estado. O atual discurso sobre a responsabilidade social empresarial legitima as ações empreendidas pela iniciativa privada, o que, entretanto, não desobriga o Estado do seu papel fundamental de agente do desenvolvimento nacional, independentemente do porte da economia da região em foco.An analysis was made of how six Brazilian steel companies restructured their community relations after privatization. This description was based upon an exploratory study of quantitive and qualitative information regarding social responsibility obtained from the most important privatized steel companies and includes as a reference the currently expounded theory of social responsibility. Results disclose that past performance was adapted to the new requirements and socio-economic situation of the country and to enhance this private activity in order to make up for deficiencies in the wake of the changing role played by the government. The current discourse on these actions of social responsibility endorses these private undertakings and does not, however, free the government from the basic role of agent in national development, irrespective of the size of the regional economy in question.

  11. Identificação de oportunidades de pesquisa a partir de um levantamento da implantação da produção enxuta em empresas do Brasil e do exterior Identification of research opportunities based on a survey on lean production implementation conducted in Brazilian and foreign companies

    Directory of Open Access Journals (Sweden)

    Tarcisio Abreu Saurin

    2010-12-01

    Full Text Available Este artigo apresenta um levantamento do processo de implantação da Produção Enxuta (PE em 47 empresas do Brasil e do exterior. Entre os principais resultados, o levantamento revelou que: os temas de maior interesse em ampliar conhecimentos são a cultura organizacional enxuta e o mapeamento do fluxo de valor; os principais motivos para adotar a PE são a necessidade de melhorar a competitividade e a adequação da PE ao combate de problemas críticos da produção; as principais dificuldades na implantação da PE são a resistência das pessoas e a dificuldade na adaptação de conceitos e práticas; as práticas mais utilizadas são a padronização do trabalho e o gerenciamento visual; a produção puxada é a prática prioritária no momento. Os resultados deste levantamento, aliados a observações realizadas durante visitas em algumas das empresas, permitiram a identificação de necessidades e oportunidades para pesquisas sobre a implantação da PE, as quais são sumarizadas no final do artigo.This paper presents a survey on the lean production (LP implementation process in 47 Brazilian and foreign companies. Among the main results, the survey pointed out that the respondents are mostly interested in learning about lean organizational culture and value stream mapping. The main drivers for adopting LP are improving competitiveness and the fact that LP is adequate to solve critical production problems. People resistance to changes and difficulties to adapt concepts and practices are the main difficulties during LP implementation. The most frequently used practices are work standardization and visual management. Pull production implementation is the practice of highest priority. The results of this survey, along with the observation data collected during visits to some of the investigated companies, permitted the identification of research opportunities on LP implementation, which are summarized at the end of this article.

  12. Company profiles

    International Nuclear Information System (INIS)

    This directory provides an alphabetical listing of manufacturers and suppliers of equipment and services to the oil and gas industry. The listing includes the names of approximately 350 Canadian companies, their address, phone number, names of key personnel, description of business, in some cases email and web site addresses and domestic and international service locations

  13. Company profile

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Datacon was founded in 1986 and, since the beginning of 2005, has been part of the Dutch Besi group (BE Semiconductor Industries N.V.), an international group of companies operating in the semiconductor industry. Besi is a leading manufacturer of semiconductor die sorting, die bonding, packaging and plating equipment and provides the most cost efficient solution for RFID inlay production.

  14. CONSUMERS ATTITUDE TOWARDS THE PRODUCTS OF INDIAN AND MULTI NATIONAL COMPANIES - A COMPARITIVE STUDY WITH REFERENCE TO ELECTRICAL AND ELECTRONIC PRODUCTS

    OpenAIRE

    Sivakumar, K.; DR.D.VENKATARAMARAJU

    2011-01-01

    The entry of MNCs in India leads to exit of certain Indian companies of various industries. However Indian people compromise to purchase Indian products, if they had quality and special features in thoseproducts also. People are interested to buy the MNCs products not only for quality or for product features but also for cost, brand image, service, social status and host number of other factors. Thegrowth of MNCs product in 2007 has crossed the $33 billion mark. The impact of MNCs product in ...

  15. Genesis of the Brazilian nuclear power plants program

    International Nuclear Information System (INIS)

    The genesis of the Brazilian Nuclear Power Program is described by the authors - who participated in the events - from the beginning of the sixties, until the definition and the start of the implementation in 1975 of the Reference Nuclear Power Program. A description is made of the main events, studies and decisions that contributed to the evolution of the Program: the GTRP (Nuclear Power Plant Working Group); the Thorium Group; the Lane Group; the decision about Angra 1; CNEN's analyses about the reactor line and, finally, the creation of CBTN (Nuclear Technology Brazilian Company), which elaborated the studies that resulted in the final definition of the Program and led to the Brazilian German Agreement and the establishment of NUCLEBRAS. (author)

  16. Strategic planning and controlling model for electricity distribution concessionaires in Brazil; Modelo de planejamento estrategico e de controle de gestao para as empresas distribuidoras de energia eletrica no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Margueron, Marcus Vinicius Lourenco

    2008-02-15

    Corporate strategies of agents operating in the electric power sector must be constantly aligned with current regulatory structure. This thesis presents an innovative study, which allows the definition of strategies for distributors located in the partially deregulated Brazilian electric power sector, in which the coexistence of regulation and competition results in business environments where competitive threats and cooperation opportunities must be very well managed. It concludes that the best competitive strategy for Brazilian distributors should be cost leadership aiming at encouraging fidelity of the three complementary agents able to freely circulate between both different environments of electric power contracting in Brazil - regulated contracting environment and free contracting environment. These three complementary agents are potentially free consumers, power producers and technology companies. (author)

  17. Pricing of contract options for electric power; Precificacao de contrato de opcoes de energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, Leticia; Gunn, Laura Keiko; Correia, Paulo B. [Universidade Estadual de Campinas (FEM/UNICAMP), SP (Brazil). Fac. de Engenharia Mecanica. Dept. de Energia

    2008-07-01

    The reorganization of the electric sector has improved the opportunity of energy trade through contracts, which have to be considered on the risk evaluation for generating companies. Different types of contracts have been used in electric energy commercialization. This work develops a model for option contract pricing. The classic model of options pricing used in the financial market is based in Black- Scholes. Due to the inherent feature of the Brazilian electrical system, with a strong predominance of hydroelectricity, the seasonal swing of the electricity price is the main source of contractual risk. So, the Black-Scholes model very is not adjusted. To deal with the uncertainties, this work uses an approach based on analysis of scenarios and binomial trees. Case studies are analyzed with binomial tree to calculate the price of the option contract. (author)

  18. Demand for Life Annuities: a Brazilian Perspective

    Directory of Open Access Journals (Sweden)

    Thalita Amorim Vaz

    2012-10-01

    Full Text Available Because pension plans have been marketed using outdated technical premises, Brazilian insurance companies find themselves required to identify additional resources to ensure their ability to meet future benefit payments obligations. When calculating the additional amount of this provision, the parameters used are: mortality and disability decrements, the structure of interest rates, financial performance, cancellation fees and conversion rates. The aim of this study is to present the estimation of conversion rates based on a Probit Model. The data for this study was obtained through the transfer of restricted data from the portfolio of a company with relevant activity in the Brazilian insurance market, including a group of 14,511 individuals eligible for retirement in the period between January 1, 2005 and December 31, 2009. The resulting analysis of the data allows us to conclude that two factors — the volume of accumulated reserves and the classification of prices as actuarially fair —increase the propensity of an individual to convert resources upon retirement. In turn, retirement age and the need for liquidity reduce the propensity to convert resources upon retirement.

  19. An Empirical Investigation of Factors Influencing Exporting Success of Brazilian Firms

    OpenAIRE

    Carl H Christensen; Angela da Rocha; Rosane Kerbel Gertner

    1987-01-01

    One hundred and fifty-two Brazilian companies that were exporting in 1978 were interviewed again six years later in 1984 to determine the factors that were correlated with the continuance of exporting. Firm characteristics, export management practices and manager perceptions were each found to be correlated with exporting success thus supporting the basic contention that it is possible to predict export performance. Firms that discontinued exporting relied more on the Brazilian government exp...

  20. Drivers of human resource management competences development in Brazilian multinational subsidiaries: a multilevel research

    OpenAIRE

    Germano Glufke Reis; Felipe Mendes Borini; Maria Tereza Leme Fleury

    2014-01-01

    This article aims to verify the factors associated with the development of human resource management (HRM) competences in foreign subsidiaries of Brazilian multinationals. These competences are essential in that they allow foreign units to adopt HRM practices that are consistent with the countries or markets in which they operate. A multilevel research was conducted, involving headquarters and subsidiaries of major Brazilian companies; the empirical analysis employed hierarchical linear model...

  1. The Association between Socioeconomic Characteristics and Consumption of Food Items among Brazilian Industry Workers

    OpenAIRE

    Daniele B. Vinholes; Ione M. F. Melo; Carlos Alberto Machado; Hilton de Castro Chaves; Fuchs, Flavio D.; Fuchs, Sandra C.

    2012-01-01

    Background. Dietary pattern plays a causative role in the rising of noncommunicable diseases. The SESI (Serviço Social da Indústria) study was designed to evaluate risk factors for noncommunicable diseases. We aimed to describe food items consumed by Brazilian workers and to assess their association with socioeconomic status. Methods. Cross-sectional study was carried out among Brazilian industrial workers, selected by multistage sampling, from 157 companies. Interviews were conducted at the ...

  2. Safety evaluation report related to the operation of Virgil C. Summer Nuclear Station, Unit No. 1. Docket No. 50-395, South Carolina Electric and Gas Company

    International Nuclear Information System (INIS)

    Information is presented concerning site characteristics; design criteria for systems, structures, and components; reactor coolant system; engineered safety features; instrumentation and controls; electric power systems; auxiliary systems; radioactive waste management; radiation protection; accident analysis; quality assurance; and TMI requirements

  3. Determination of the Regulatory Asset Base of power distribution companies. Background report of 'Guidelines for price cap regulation in the Dutch electricity sector'

    International Nuclear Information System (INIS)

    July 1999 The Netherlands Electricity Regulatory Service (DtE) published an Information and Consultation Document on the subject of 'Price Cap Regulation in the Dutch Electricity Sector'. By means of price cap regulation tariffs are determined such that businesses are stimulated continuously to organize their total processes and operation as efficient as possible. In the consultation document a large number of questions with respect to the future organization and planning of the system of economic regulation of the electricity sector in the Netherlands can be found. Many reactions and answers were received, compiled and analyzed. The results are presented in the main report, which forms the framework for the DtE to shape the economic regulation of the Dutch electricity sector. In this background document attention is paid to a method to determine the Regulatory Asset Base (RAB)

  4. Safety Evaluation Report related to the operation of Wm. H. Zimmer Nuclear Power Station, Unit No. 1. Docket No. 50-358. Cincinnati Gas and Electric Company

    International Nuclear Information System (INIS)

    Information is presented concerning site characteristics; design criteria for structures, systems, and components; reactor; reactor coolant system and connected systems; engineered safety features; instrumentation and controls; electric power; auxiliary systems; conduct of operations; and TMI-2 requirements

  5. Brazilian librarians and Twitter

    OpenAIRE

    Barros, Moreno

    2011-01-01

    Brazil leads the world in social networks. This essay focuses on the results of a two-year experience of Brazilian librarians using Twitter in their work field. Two types of presence on Twitter are identified. A new approach is proposed to answers the critical questions librarians are facing regarding service provision based on Twitter.

  6. Company profiles

    International Nuclear Information System (INIS)

    The annual update to the directory of manufacturers and suppliers of equipment and services to the oil and gas industry is provided. Companies are listed in alphabetical order, with name, address, telephone and fax numbers and e-mail addresses given, where applicable. Nature of the services provided, or equipment offered, and names of officers and key contact personnel are also listed. The section has its own subject index

  7. Company Face

    Institute of Scientific and Technical Information of China (English)

    李天田

    2011-01-01

    有些演员长得不好看但上镜,这叫有Camera Face;而有些企业有明星企业家,这叫有Company Face.塑造一张Company Face对企业来说是非常合算的,因为公众对于枯燥的商业概念和数据并无兴趣,把企业人格化才是建立沟通的捷径.然而,究竟你的CompanyFace是杂志封面的人物还是客户走进公司会接触的保安、保洁和秘书?听说一个绿色八卦:张艺谋在《山楂树之恋》选角时,为了“静秋”可谓是踏破铁鞋.当时分了若干组人马四处寻访,但是带回来的候选人张艺谋统统看不上.张艺谋讽刺一位选角的同事:你选出来的女孩儿,一打开电视满眼都是!这位同事立即反唇相讥:你选的呢?连电视都不让上!

  8. The future of the Brazilian electric system

    International Nuclear Information System (INIS)

    Economia e Energia presents a study where the conservative suppositions results in participation of the hydraulic energy roundly of 85 percent in the year 2030, reducing to 74 percent in 2035. The participation of the nuclear energy would be 5 percent and 9 percent, respectively, and the rest would be supplied by conventional thermal plants. In terms of installed power in 2035, there would be 270 GW of installed hydroelectric power, 90 GW of conventional thermal plants and 36 GW from nuclear plants, equivalent to circa 28 of 1.3 Gw power plants, from which 20 plants would be compromised with regulation and 8 corresponding to the necessities resulted from the exhaustion of the hydroelectric potential

  9. Study of brazilian franchises internationalization: challenges and barriers

    Directory of Open Access Journals (Sweden)

    Helena Loffredo da Rocha Leite

    2014-06-01

    Full Text Available The goal of this study was to analyze brazilian franchises internationalization through a case study, in order to identify the factors that influence internationalization, the adaptations of marketing strategies and main barriers and challenges of brazilian franchises internationalization. A qualitative exploratory research was developed through the case study method. The information was colected via observation and semi-structured interviews with managers in charge of international expansion of two companies. A comparative analysis between obtained data and the theoretical background was made. The results found showed that the studied companies expanded internationally due to external demands and the desire to explore new markets. Changes in marketing strategies were made in different degrees, and communication was the element that suffered greater changes. The main challenge of internationalization found, was to understand local culture and incorporate it into the company’s operations.

  10. The Supply of Trade Credit by Brazilian Publicly Traded Firms

    Directory of Open Access Journals (Sweden)

    Rafael Felipe Schiozer

    2011-12-01

    Full Text Available This paper investigates the determinants of trade credit supply by Brazilian publicly traded companies between the years of 2005 and 2008. International literature (both theoretical and empirical documents that the main determinants of trade credit supply are the size of the firm and the size of its debt. Both indicate that the availability of resources to the firm is an important factor for the supply of trade credit. In addition, the literature confirms strategic uses of trade credit such as those for price discrimination purposes. The results obtained using a sample of 157 Brazilian companies do not support that size and indebtedness are relevant determinants for trade credit supply, but they confirm the supply of trade credit as a strategic tool for the firms. Additionally we observed a significant decrease in trade credit supply in 2008, the year in which a severe international financial crisis took place.

  11. The impacts of the generation of biomass power plants in the Brazilian hydrothermal dispatch and its influence on the formation of prices of electric power in Brazil; Os impactos da geracao de usinas a biomassa no despacho hidrotermico brasileiro e sua influencia na formacao do preco da energia eletrica no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, Luiz Eduardo S.; Ribeiro, Paulo [Universidade Federal de Juiz de Fora (UFJF), MG (Brazil)], Emails: luizeduardo_jf@yahoo.com.br, pfribeiro@ieee.org; Tardin, Thiago V. [Engenho Pesquisa, Desenvolvimento e Consultoria Ltda., Rio de Janeiro, RJ (Brazil)], E-mail: thiago@engenho.com

    2009-07-01

    The positive and negative impacts of the electric energy generation from biomass of sugar in the Brazilian energy matrix are presented, as well as in the hydrothermal dispatch. Studies on the impacts of the generation sources using sugar cane bagasse in the operational planning and in the composition of the electric energy price are done. Computational implementations using optimized methods, as the stochastic dual dynamic programing, are done, to support the decision making and to compare the obtained results. It is, also presented the commercialization rules for energy in the Free Contracting Environment and in the Regulated Contracting Environment related to the alternative sources of energy, as well as the mechanisms of encouraged energy auction (reserve auction) and the rules for commercialization of energy applied to encouraged sources.

  12. Commitment to Emissions Restrictions of Major Consumers of Electricity in Brazil

    Directory of Open Access Journals (Sweden)

    Fabricio Casarejos

    2014-09-01

    Full Text Available In the context of global concerns about climate change that stem from the alarming and unprecedented growth of greenhouse gas (GHG emissions, this study discusses the use of energy by large consumers of electricity in Brazil in the perspective of sustainable development, energy resources, and regulatory policies. It evaluates the commitment to emissions restrictions among the major customers of an electricity utility company that serves 4.1 million consumers (68% of the population and 66% of the gross internal product for the second-highest economically developed Brazilian state. The evaluation is based on proposed metrics and indicators. By considering the Brazilian commitment to a policy of sustainable development, this study reviews the primary international agreements and recommendations that have been developed to mitigate and adapt to climate change and sustainability. A survey was developed for participating organizations classified by economic sector to assess their awareness to 18 issues that reflect international guidelines on emission constraints. Based on total energy consumption, the survey discusses the worrying level of GHG emissions (tCO2eq that is associated with the generation of electricity by customers of the largest utility company. In spite of 90% of the organizations having considered sustainability as a business opportunity and a competitive differential that enables niche markets, the results of this study demonstrated low commitment to the desired emissions restrictions.

  13. Brazilian energy statistics - 1993. Annual bulletin of the Brazilian Committee of the World Energy Council

    International Nuclear Information System (INIS)

    This bulletin deals with the primary sources that carry most weight in the Brazilian energy balance: hydraulic energy, petroleum, natural gas and coal. It contains data on ethyl alcohol derived from sugar cane since it is of special importance in Brazil's energy scenario. Some aspects about the opening or closing of the oil sector are also analysed, including the petroleum and petroleum products business; oil consumption issue; share of energy sources in world scenarios for the year 2020; reserves; prices and investments and the vulnerability of private companies. 12 figs., 16 tabs

  14. The Cultural Challenges of Managing Global Project Teams: A Study of Brazilian Multinationals

    Directory of Open Access Journals (Sweden)

    Ivete Rodrigues

    2013-04-01

    Full Text Available The internationalization of Brazilian companies brings a new reality: the need for implementation of global projects that bring, in turn, the challenge of managing multicultural teams. Since this is a recent phenomenon with little theoretical development, this study sought to understand the relationships between cultural characteristics and management teams of global projects in Brazilian multinationals. To carry this discussion forward, we studied six cases of Brazilian multinational companies, with the aim of deepening the understanding of the management of global teams, involving the planning, deployment, development and management of human resources. Among the projects studied, it was found that there is very little concern with the specific issue of multiculturalism and little inter-cultural incentive to the development of team members, which ends up hindering the construction of a global mindset, important for the Brazilian multinational companies to perform successfully abroad. Faced with this situation, each of the managerial processes mentioned were presented with a number of actions to be undertaken by the project manager in three different dimensions: the project itself, the organization and the global environment. The work contributes, thus, to enable Brazilian multinational companies to manage their global teams in order to maximize the advantages of global teams, such as increased creativity and innovative capacity, but avoid the problems that multiculturalism can bring, ranging from conflicts between people to project failure.

  15. SAFER - Company Snapshot: SAFER - Company Snapshot

    Data.gov (United States)

    Department of Transportation — The Company Snapshot is a concise electronic record of company identification, size, commodity information, and safety record, including the safety rating (if any),...

  16. SAFER - Company Snapshot - SAFER - Company Snapshot

    Data.gov (United States)

    Department of Transportation — The Company Snapshot is a concise electronic record of company identification, size, commodity information, and safety record, including the safety rating (if any),...

  17. A definition model of electric power tariff based on marginal cost: case study at CERON - the electric company of Rondonia, Brazil; Um modelo de definicao de tarifa de energia eletrica baseada no custo marginal: estudo de caso na CERON - Centrais Eletricas de Rondonia, Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Domiciano, Jose Antonio

    2002-07-01

    The present competition circumstances (ambient) require enterprises (companies or undertaking) like CERON to have understanding of all conditions to propose tariffs which give correct signal the consumers. Objective. Thus, search for valuations of model to define the tariff of electric energy based on marginal cost though a study in case of CERON. Method. Develop an investigation of a model of definition of tariffs of electric energy based on marginal costs to start the study in case of CERON and followed by analysis of its tariff structure. Results. With application of the signal (sign or indication) of tariffs, can measure the degree of separation of tariffs and to propose new modalities of alternate tariffs which offer conditions to reflect the real form of costs imposed by clients who form subgroups of tariffs of CERON. With final results, it offers parameters to trace (seek) important strategy for the company. Conclusion: The model gives condition's to identify and quantify of subsidies inside the tariff structure. It is a base which permits to create alternatives to resolve tariff distortions. It permits to have a better understanding which category (class) of consumers who are free will try to seek companies with tariffs which reflect really its costs. (author)

  18. 76 FR 30573 - Airworthiness Directives; General Electric Company (GE) GE90-110B1 and GE90-115B Turbofan Engines

    Science.gov (United States)

    2011-05-26

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; General Electric... the HPC ] stages 2-5 spool, uncontained engine failure, and damage to the airplane. DATES: We...

  19. 营销稽查自定义主题在秦皇岛电力公司的应用实践%Application practice of marketing audit customer self-defined theme in Qinhuangdao Electric Power Company

    Institute of Scientific and Technical Information of China (English)

    赵远; 王亚强; 李永锋; 夏岩; 李志刚

    2013-01-01

    Electric power marketing inspection, as one of the core work for power supply enterprise realizes loss reduction and benefits increasing. Qinhuangdao power company inspection section user-defined three auditing topics, information for enterprise work ef-ficiency, combined with the characteristics of marketing work status, and power consumption of electric power customer to customize the basic electricity charge unusual topic, customer small power subject, the utilization rate of transformer is lower than 30%subject, such as play a marketing audit supervisory system and the SG186 system management, standardize the order of the power supply management.%  电力营销稽查是供电企业实现堵漏增收、降损增效的核心工作之一。秦皇岛电力公司稽查信息室针对企业增效工作,结合营销工作现状和电力客户用电特点自定义了基本电费收取异常主题、客户小电量主题、客户变压器利用率低于30%主题等3个稽查主题,发挥营销稽查监控系统和SG186系统的管理作用,规范了供用电管理秩序。

  20. Brazilian Trichoptera Checklist II

    Directory of Open Access Journals (Sweden)

    Henrique Paprocki

    2014-10-01

    Full Text Available A second assessment of Brazilian Trichoptera species records is presented here. A total of 625 species were recorded for Brazil. This represents an increase of 65.34% new species recorded during the last decade. The Hydropsychidae (124 spp., followed by the Hydroptilidae (102 spp. and Polycentropodidae (97 spp., are the families with the greatest richness recorded for Brazil. The knowledge on Trichoptera biodiversity in Brazil is geographically unequal. The majority of the species is recorded for the southeastern region.

  1. Brazilian Synchrotron Radiation Project

    International Nuclear Information System (INIS)

    The proposal for a Brazilian national laboratory for synchrotron radiation is presented. The first design study led to a system consisting of a LINAC, an injection ring and a low emittance storage ring. The main ring is designed to be upgraded to 3GeV with an emittance of 4 x 10-8 rad.m. The design study also indicated the possibility of using the injection ring as a soft x-Rays/VUV source

  2. A Multi-Period Electricity Purchasing Model for Power Supply Company%基于时变Copula的供电公司多期购电组合优化模型

    Institute of Scientific and Technical Information of China (English)

    张宗益; 亢娅丽; 郭兴磊

    2013-01-01

    This paper studies the power supply company's electricity purchasing problems in an open market ( e. g. medium and long-term contract market and spot market) where power can be freely traded. Owing to the high volatility of electricity price, the power supply company must purchase electricity from different markets to spread price risk based on financial investment portfolio theory. Most of previous literatures mainly research ona power supply company's single-phase decision-making process. However, the decision-making process is a typical multi-phase problem. As the decision made in one stage may influence the decision and profit in the next stage, we need to consider the multi-phase circumstance in order to optimize the risk of accumulated return. It is important to estimate and simulate the loss distribution function of asset portfolio when measuring the risk of accumulated return since the relationships among multiple variables are characterized by their joint distribution. Therefore, we need to carefully analyze the correlation between electric assets before considering the power market's portfolio strategy. Most of the previous literatures assert that price sequence follows a normal distribution and measures the correlation between electric power assets using linear correlation coefficient. Other studies show that thick tail and heteroscedasticity are typical phenomena in the price return series data. This strong nonlinear characteristic between power assets makes it difficult to use linear correlation coefficient to properly describe their relationships. Fortunately, Copula function can be used to describe the non-linear correlation structure between assets. Based on the above analysis, we establish amulti-phase power purchasing model which takes the maximum expected accumulated return and the minimum risk measured by dynamic coherent risk function as objectives. We adopt the time-variation SJC Copula -(GARCH-T, GARCH-GED) model to fit and simulate a series

  3. BRAZILIAN NEWS PORTALS CHARACTERISTICS

    Directory of Open Access Journals (Sweden)

    Heloiza G. Herckovitz

    2011-02-01

    Full Text Available A content analysis of four Brazilian news media portals found that economic news dominated the top headlines with little attention paid to education, the environment and welfare. Other trends included a focus on local events and national news sources, reliance on few sources, mostly official ones, and a low percentage of news that fitted the concept of newsworthiness (a combination of both social significance and deviance concepts. Other findings of a study of 432 top news stories published by UOL, Estadão, iG and Terra during a 15-day period between February and March 2008 indicate that the top portions of the portals’ front pages carry news that lacks story depth, editorial branding, and multimedia applications. The results suggest that online news portals are in their infancy although Brazil has the largest online population of Latin America. This study hopes to shed light on the gatekeeping process in Brazilian news portals. Brazilian media portals have yet to become a significant editorial force able to provide knowledge about social issues and public affairs in a socially responsible fashione.

  4. Real Plan impact on the electric power residential consumption

    International Nuclear Information System (INIS)

    In 1994 are verified increments in the electricity consumption rates in the Brazilian residential sector. At the same time the Brazilian government implanted a economic plan denominated Real Plan which caused prices stability and stimulated long terms financing. In this context, the aim of the work was to demonstrate the relationship between the increments in the electricity consumption rates in the Brazilian residential sector and the economic plan

  5. Electric power company captured the members of revised Regulatory Guide for Reviewing Seismic Design of Nuclear Power Reactor. Shock of NAIIC official report

    International Nuclear Information System (INIS)

    National diet of Japan Fukushima nuclear accident independent investigation commission (NAIIC) official report wrote 'the nuclear incident could not be regarded as a natural disaster, it was a profoundly man-made disaster that could and should have been foreseen and prevented', and that 'Governments, regulatory authorities and Tokyo Electric Power (TEPCO) lacked a sense of responsibility to protect people's lives and society' and that 'Despite having a number of opportunities to take measures, regulatory agencies and TEPCO management deliberately postponed decisions, did not take action or took decisions that were convenient for themselves'. This report discussed these problems. It consists of three sections such as revision of Regulatory Guide for Reviewing Seismic Design of Nuclear Power Reactor, NAIIC official report disclosed the truth of matters, and did act some members of Nuclear Safety Commission as spokesman for electric power industry? The third section contained the evaluation period of active fault, active fault definition, and dealing with public comment. (S.Y.)

  6. Final Environmental Statement related to the operation of Perry Nuclear Power Plant, Units 1 and 2 Docket Nos. 50-440 and 50-441, Cleveland Electric Illuminating Company

    International Nuclear Information System (INIS)

    The information in this Final Environmental Statement is the second assessment of the environmental impact associated with the construction and operation of the Perry Nuclear Power Plant, Units 1 and 2, located on Lake Erie in Lake County, about 11 km (7 mi) northeast of Painesville, Ohio. The first assessment was the Final Environmental Statement related to the construction of the plant issued in April 1974, prior to issuance of the construction permits (CPRR-148 and CPPR-149). Plant construction for Unit 1 is currently about 83% complete, and Unit 2 about 43% complete. Fuel loading for Units 1 and 2 currently estimated by the licensee (Cleveland Electric Illuminating Company) for November 1983, with Unit 2 fuel load scheduled for May 1987. The present assessment is the result of the NRC staff review of the activities associated with the proposed operation of the plant

  7. Validation of the Team Factors Inventory in Brazilian Companies

    OpenAIRE

    Fernando Antonio Prado Gimenez; Edmundo Inácio Júnior

    2006-01-01

    The aim of this paper is to test the validity and reliability of a Portuguese version of the Team Factors Inventory/TFI derived from the Creative Leadership Model. This inventory measures the propensity of a team towards creative leadership and consists of a paper and pen measure with 37 items on a Likert-type scale. The literature concerning creativity in organizational studies has focused mainly on the contribution the individual makes to innovation and technical change. The model of Creati...

  8. PETROBRAS: an energy company and the Brazilian Biofuels Program

    Energy Technology Data Exchange (ETDEWEB)

    Torres, Fernando Martins; Valle, Luiz Alberto Fernandes; Diehl Filho, Rubin Pedro [PETROBRAS University, Rio de de Janeiro, RJ (Brazil). School of Gas and Energy Science and Technology], e-mail: fernandotorres@com.br, e-mail: lavalle@petrobras.com.br, e-mail: rubin@petrobras.com.br

    2008-07-01

    Global warming and other climate changes have been occurring because of human activities, mainly the burning of fossil fuels. This releases greenhouse gases, chief among them carbon dioxide, into the atmosphere. Brazil's answer was to launch of the National Alcohol Program (Proalcool) in 1975, in response to the first oil shock (in 1973). This was intensified with the second oil shock (in 1979-80). Under this program, the gasoline used in the transportation segment was replaced by: anhydrous ethanol in vehicles manufactured to consume gasoline, up to a proportion of 25%; hydrated ethanol in vehicles especially manufactured to consume this renewable fuel. The impact of these efforts was extremely significant, as demonstrated by the the effects of the first and second oil shocks on the country's trade balance and balance of oil and derivatives in 1973-74 and 1979-80 can be clearly seen. At the time of the second shock, the increase in imports in the trade balance basically coincided with the increased imports of oil and refined products. (author)

  9. Validation of the Team Factors Inventory in Brazilian Companies

    Directory of Open Access Journals (Sweden)

    Fernando Antonio Prado Gimenez

    2006-07-01

    Full Text Available The aim of this paper is to test the validity and reliability of a Portuguese version of the Team Factors Inventory/TFI derived from the Creative Leadership Model. This inventory measures the propensity of a team towards creative leadership and consists of a paper and pen measure with 37 items on a Likert-type scale. The literature concerning creativity in organizational studies has focused mainly on the contribution the individual makes to innovation and technical change. The model of Creative Leadership, on the other hand, has turned attention to group behaviour and team management. The model has been recently proposed in England and thereare no literature reports on its application in a language other than English. The method involved a review of the literature on creative leadership, backtranslation of the inventory, and data analysis through descriptive statistics, hypotheses testing, factor analysis, and analysis of variance, using as control variables, sex, and type of enterprise. The sample consisted of 115 respondents, with 73 owner-managers of high-tech incubated firms and 42 owner-managers of service firms. Analyses indicated that the translated version Portuguese of the inventory reached satisfactory levels of validity and reliability. This means that the TFI may be applied in a cultural context other than the original.

  10. 电网企业科技项目后评价指标体系研究%Study on Post Evaluation Index System for the Scientific and Technological Projects in Electric Power Grid Companies

    Institute of Scientific and Technical Information of China (English)

    胡巨; 曾艳; 钟万里; 肖小清

    2012-01-01

    介绍了科技项目后评价研究的意义,将电力企业科技项目进行分类,介绍了电力企业建立科技项目指标体系的原则及确定的依据。以实际项目为例,具体阐述了电力企业科技项目在项目管理、项目效果、经济效益评价和综合评价等方面进行定量评价的方法。%The paper discussed the Significance of the study on the post evaluation for scientific and technological projects,then a classification system for scientific and technological projects in electric power grid companies was designed.Finally,after the introduction of the principles and the basis for constructing post evaluation index system,a quantitative evaluation method for the project management evaluation,effectiveness and benefit evaluation and Comprehensive Evaluation on scientific and technological projects was introduced in this paper by an example of a finished scientific and technological project in Guangdong Power Grid Company.

  11. Analysis of rationality and efficiency of electricity utilization in posture poultry companies by computation platform based in fuzzy system; Analise da racionalidade e eficiencia da utilizacao de energia eletrica em empresas de avicultura de postura via plataforma computacional baseada em sistema fuzzy

    Energy Technology Data Exchange (ETDEWEB)

    Cremasco, Camila Pires [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Botucatu, SP (Brazil). Dept. de Bioestatistica; Faculdade de Tecnologia (FATEC), Presidente Prudente, SP (Brazil); Gabriel Filho, Luis Roberto Almeida [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Tupa, SP (Brazil). Fac. de Ciencias Agronomicas; Viais Neto, Daniel dos Santos; Bordin, Deyver [Faculdade de Tecnologia (FATEC), Presidente Prudente, SP (Brazil); Silva, Helenice de Oliveira Florentino [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Botucatu, SP (Brazil). Dept. de Bioestatistica], E-mails: gabrielfilho@tupa.unesp.br., dvneto@fatecpp.edu.br, bordin@yahoo.com.br, helenice@ibb.unesp.br

    2012-11-01

    A great application of intelligent systems is in control of the electric power consumption of enterprises. For the assessment of the way that the company uses the electricity there are two indices which are called load factor and power factor. To facilitate the assessment of the performance of electric power consumption by the companies it is interesting that there is a single index indicating globally as energy is being used by the same. The goal of this work was to develop a software to assist laying poultry companies in the region of Bastos in more rational and efficient use of electric energy. For this, a system has been developed called Fuzzy Energy integrated environment developed with Delphi 2010. For the determination of fuzzy factor (situation of the company), we used a fuzzy system prepared in advance. The data collected over a period of 3 years helped the system programming. The software was able to present the situation of the company studied in a manner accessible to the user, and their results were tested accuracy 100 according to fuzzy system. With the inference method of Mandani, unable to create a general simulation of all relevant points of enterprise data. (author)

  12. Economical and strategical aspects of Brazilian-Germany nuclear agreement

    International Nuclear Information System (INIS)

    The strategical and economical aspects of Brazilian-Germany nuclear agreement are analyzed in three aspects: 1) The nuclear agreement in the context of the Brazilian economic - and social development process, considering the availability of energetic resouces of the country. Political implications. Considerations about creation and transfer of technology. 2) The economy aspects involved in the agreement. Comparison costs of electrical energy generated in a nuclear power plants and hydroelectric plant in Brazil. Impacts on the industrial development. 3) Strategical aspects. (E.G.)

  13. A renewable energy supply company for Gloucestershire

    International Nuclear Information System (INIS)

    This profile gives details of a project to examine the feasibility of setting up a company to market electricity produced from renewable energy sources (green power) in the County of Gloucestershire, and to produce a business plan for the company to trade in the post 1998 electricity market unassisted by the Non-Fossil Fuel Obligation (NFFO). The project objectives are highlighted, and details are given of the funding and duration of the study. Contact names are provided

  14. The Analysis of the Reaction of the Romanian Companies Supplying Electrical Energy to the Modification of the Geopolitical Context and of the Internal Legislative Frame

    OpenAIRE

    Vasile Robu; Elena Claudia Serban; Marina Badileanu

    2007-01-01

    Supplying services in the electrical energy domain that corresponds qualitatively, at acceptable prices, in the context of the respect of the environment preservation standards and of the security of the supply, in accordance with the demands of the economic growth, represents a main component of the lasting development. In the 9th chapter of the 21st Agenda is stated that “energy is essential to the economic and social development and to a better quality of life”. At global level, given the ...

  15. Final report on the Pacific Gas and Electric Company's notice of intention to seek certification for Geysers Unit 17, 78-NOI-3

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    Final findings and conclusions are presented on: conformity to the forecast of statewide and service area electric power demands; conformity of the proposed site and facility with applicable local, regional, state, and federal standard ordinances, and laws; and the safety and reliability of the facility. Also included is a proposed decision approving the notice, with conditions, for consideration by the full Commission. In addition, a description of the proposed project, a summary of the proceedings to date; local, state, and federal government agency comments on the Preliminary Report, and the Committee's view of those issues that require further consideration are included. (MHR)

  16. ELSAM/ELKRAFT: Draft for the plan of management for bio-energy. ELSAM/ELKRAFT: The electricity companies' programme for gasification of coal and biomass

    International Nuclear Information System (INIS)

    The Danish power companies have, since the middle of the 80's carried through a technology development effort for the use of bio-fuels in power (and dual-purpose power) plants. This note concerns the current status of the development and a sketch for an action programme for future effort. Straw is the largest unexploited potential. The use of bio-fuels does not produce so much carbon dioxide, but on the other hand biomass supply can fluctuate. Biofuels are also difficult to stoke, and expensive. Close co-operation between agriculture and forestry is necessary and risks are high for the involved sectors. It must be possible to use bio-fuels combined with coal to secure a sturdy and economic energy production, it is necessary to have a stable energy and industrial policy to maintain interest in the long term development effort, the contrasts of interest between natural gas and bio-fuels on the decentralized thermal power market must be clarified and the prices of bio-fuels must be made competitive by making supply and subsidies more effective. The main areas for future development are the bio-fuel resources, logistics and economy, straw in central power plants, gasification of coal and biomass, bio-fuels in decentralized cogeneration plants, biogas plants, conversion of biomass to synthetic fuels etc. A close co-ordination of ELSAM/ELKRAFT's development activities and cooperation between organizations in Denmark and abroad should be aimed at. (AB)

  17. The French Electricity Company (EDF) and GEC ALSTHOM have signed the agreement for Chinese Laibin B electric power plant; Electricite de France (EDF) et GEC ALSTHOM signent l'accord de la centrale electrique de Laibin B en Chine

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-03

    EDF and GEC ALSTHOM together with the government of Chinese Province Guangxi have organized in Pekin on 3 september 1997 a ceremony for signing a BOOT (Build, Own, Operate, Transfer) contract for the Coal Power Plant (2 x 360 MW) at Laibin B. This is the first Chinese BOOT contract in the power domain entirely financed by foreign capital. The two western companies which were retained for this project, following an international call for offers, invest USD 150 million of its own founds in this USD 600 million project. They will hold 60% and 40% of the capital of the company created for this project, respectively. The construction power plant is planned to be completed at the end of 1999 - beginning of 2000. After 15 years of industrial operation the power plant will be transferred to the autonomous government of the Province Guangxi. The communique contains the following 8 files: 1. The Laibin B power plant; 2. Build, Own, Operate, Transfer; 3. The autonomous Guangxi Province; 4. An outline of EDF in China; 5. Profile/activities of GEC ALSTHOM in China; 6. The 'Credit Agricole Indosuez' in China; 7. BZW Barclays PLC; 8. HSBC Investment Banking in China.

  18. Managing Migration: The Brazilian Case

    OpenAIRE

    Eduardo L. G. Rios-Neto

    2005-01-01

    The objective of this paper is to present the Brazilian migration experience and its relationship with migration management. The article is divided into three parts. First, it reviews some basic facts regarding Brazilian immigration and emigration processes. Second, it focuses on some policy and legal issues related to migration. Finally, it addresses five issues regarding migration management in Brazil.

  19. Safety evaluation report related to the operation of Susquehanna Steam Electric Station, Units 1 and 2. Docket Nos. 50-387 and 50-388, Pennsylvania Power and Light Company, Allegheny Electric Cooperative, Inc

    International Nuclear Information System (INIS)

    Information is presented concerning site characteristics; design criteria for systems and components; reactor thermal and hydraulic characteristics; reactor coolant pressure boundary; engineered safety features; instrumentation and control; electrical power systems; auxiliary systems; conduct of operations; quality assurance; and TMI-2 requirements

  20. Brazilian energy overview

    International Nuclear Information System (INIS)

    The Brazilian energy overview compared with the rest of the world is presented, as well as the current situation and prospects for the future. In a first part, the evalution from the past through the present time is considered, and in a second part, attention is given on the future prospects for Brazil and the different countries in connection with the energy field. It is expected that the current per capita energy consumption in Brazil, in all of its various forms, now totalling 6 million kcal/inh, will reach at least 22 million kcal/inh toward the end of this century