WorldWideScience

Sample records for supply system innovations

  1. Securing innovation through a differentiated supply system : The fashion industry

    NARCIS (Netherlands)

    Kamann, Dirk-Jan F.; Steller, Daan; Kaminishi, K; Duysters, G

    2007-01-01

    This paper describes a Situation where next to very innovative goods with short life cycles and volatile demand, rather commodity type goods are carried with more stable demand. A 'Two Lane Strategy' is described, with two different configurations of actors in the company's supply system. In each of

  2. Innovation Across the Supply Chain

    DEFF Research Database (Denmark)

    Druehl, Cheryl; Carrillo, Janice; Hsuan, Juliana

    Innovation is an integral part of every firm’s ongoing operations. Beyond product innovation, supply chain innovations offer a unique source of competitive advantage. We synthesize recent research on innovation in the supply chain, specifically, innovative supply chain processes...

  3. Impact of innovation programs on development of energy system: Case of Iranian electricity-supply system

    International Nuclear Information System (INIS)

    Shafiei, Ehsan; Saboohi, Yadollah; Ghofrani, Mohammad B.

    2009-01-01

    The paper presents further experiments with an extended version of a comprehensive model for assessment of energy technologies and research and development (R and D) planning to evaluate the impact of innovation programs on development of Iranian electricity-supply system. This analytical instrument is a model of energy R and D resource allocation with an explicit perspective of developing countries which has been linked to a bottom-up energy-systems model. Three emerging electricity generation technologies of solar PV, wind turbine and gas fuel cell are considered in the model and the impact of innovation programs on cost-reducing innovation for them is examined. The main results provided by the modeling approach include optimal allocation of R and D resources, induced capacity expansion policies to guarantee the effectiveness of R and D activities, competitive cost of emerging technologies, impact of innovation programs on optimal structure of electricity-supply system and benefits of innovation programs in the long-run.

  4. Interorganizational Knowledge Division Decision Model Based on Cooperative Innovation of Supply Chain System

    Directory of Open Access Journals (Sweden)

    Wei Zhang

    2014-01-01

    Full Text Available Within interorganizational cooperative innovation of construction supply chain system, the achievement of project value-adding could be reflected by several factors, such as project-based organizational effect level, and the relationship between project cooperative innovation objectives. In this paper, based on the assumption of equal cooperation between project-based organizations, we selected the knowledge cooperation between the owner and contractor in construction supply chain system as research object. From the perspective of maximizing project value-adding and the relationship of effort cost between knowledge input and innovation stage in consideration, we established the knowledge collaborative incentive model for interorganizational cooperative innovation of construction supply chain system and proposed the first-order and second-order approaches. Then we conducted the digital simulation and example analysis, its results showed that if the owner has the capability to achieve project value-adding in knowledge cooperation, he would adopt a part commissioned way. Otherwise, a fully commissioned way would be better.

  5. Innovation in Supply Chains

    DEFF Research Database (Denmark)

    Maier, Maximilian; Korbel, Jakob; Brem, Alexander

    2015-01-01

    . Moreover, along with the fourth industrial revolution – industry 4.0 – new technologies such as cyber physical systems are fast gaining popularity. Hence, based on the analysis of relevant literature, we further develop the supply chain committee model, developed by Kaluza et al. (2003) to demonstrate how...

  6. An innovative system for supplying air and fuel mixture to a combustion chamber of an engine

    Science.gov (United States)

    Saikumar, G. R. Bharath

    2018-04-01

    Conventional carburetors are being used since decades to ensure that the desired ratio of air and fuel enters the combustion chamber for combustion for the purpose of generating power in an Spark Ignition(SI) internal combustion engine. However to increase the efficiency, the carburetor system is gradually being replaced by fuel injection systems. Fuel injection systems use injectors to supply pressurized fuel into the combustion chamber. Owing to the high initial and maintenance cost, carburetors are still ruling in the low cost vehicle domain. An innovative concept is conceived, which is an alternative method to the carburetor system to supply the air and fuel mixture to a combustion chamber of an engine. This system comprises of an inner hollow cylinder with minute holes drilled along its length with an outer cylinder capable of sliding along its length or its longitudinal axis. This system is placed in the venturi instead of the conventional carburetor system. Fuel enters from the bottom inlet of the inner cylinder and flows out through the holes provided along its length. The fuel flow from the inner cylinder is dependent on the size and the number of holes exposed at that instance by the sliding outer cylinder which in turn is connected to the throttle or accelerator.

  7. Innovative approach for achieving of sustainable urban water supply system by using of solar photovoltaic energy

    Directory of Open Access Journals (Sweden)

    Jure Margeta

    2017-01-01

    Full Text Available Paper describes and analyses new and innovative concept for possible integration of solar photovoltaic (PV energy in urban water supply system (UWSS. Proposed system consists of PV generator and invertor, pump station and water reservoir. System is sized in such a manner that every his part is sized separately and after this integrated into a whole. This integration is desirable for several reasons, where the most important is the achievement of the objectives of sustainable living in urban areas i.e. achieving of sustainable urban water supply system. The biggest technological challenge associated with the use of solar, wind and other intermittent renewable energy sources RES is the realization of economically and environmentally friendly electric energy storage (EES. The paper elaborates the use of water reservoires in UWSS as EES. The proposed solution is still more expensive than the traditional and is economically acceptable today in the cases of isolated urban water system and special situations. Wider application will depend on the future trends of energy prices, construction costs of PV generators and needs for CO2 reduction by urban water infrastructure.

  8. Information technology, innovation and supply chain structure

    NARCIS (Netherlands)

    Stroeken, J.H.M.

    2000-01-01

    The link between IT, innovation and supply chain structure is central here. This article is divided into three parts. First, a theoretical analysis of the role of IT in innovation processes. Actually, it involves the total innovation of the supply chain, not merely logistic innovation. The

  9. Management innovation driving sustainable supply management

    NARCIS (Netherlands)

    Koster, Mieneke; Vos, Bart; Schroeder, Roger

    2017-01-01

    Although research in the area of sustainable supply management (SSM) has evolved over the past few decades, knowledge about the processes of emergence and innovation of SSM practices within organizations is surprisingly limited. These innovation processes are, however, important because of the

  10. Credit Supply and Corporate Innovation

    DEFF Research Database (Denmark)

    Amore, Mario Daniele; Schneider, Cédric; Zaldokas, Alminas

    We present evidence that banking development plays a key role in technological progress. We focus on firms’ innovative performance, measured by patent-based metrics, and employ exogenous variations in banking development arising from the staggered deregulation of banking activities across U.S. st...... by a greater ability of deregulated banks to geographically diversify credit risk....

  11. Credit Supply and Corporate Innovation

    DEFF Research Database (Denmark)

    Amore, Mario Daniele; Schneider, Cédric; Žaldokas, Alminas

    2013-01-01

    We present evidence that banking development plays a key role in technological progress. We focus on manufacturing firms' innovative performance, measured by patent-based metrics, and employ exogenous variations in banking development arising from the staggered deregulation of banking activities ...

  12. Emerging and Innovative Techniques for Arsenic Removal Applied to a Small Water Supply System

    Directory of Open Access Journals (Sweden)

    António J. Alçada

    2009-12-01

    Full Text Available The impact of arsenic on human health has led its drinking water MCL to be drastically reduced from 50 to 10 ppb. Consequently, arsenic levels in many water supply sources have become critical. This has resulted in technical and operational impacts on many drinking water treatment plants that have required onerous upgrading to meet the new standard. This becomes a very sensitive issue in the context of water scarcity and climate change, given the expected increasing demand on groundwater sources. This work presents a case study that describes the development of low-cost techniques for efficient arsenic control in drinking water. The results obtained at the Manteigas WTP (Portugal demonstrate the successful implementation of an effective and flexible process of reactive filtration using iron oxide. At real-scale, very high removal efficiencies of over 95% were obtained.

  13. Thermodynamic analysis of an innovative liquid desiccant air conditioning system to supply potable water

    International Nuclear Information System (INIS)

    Ahmed, M.A.; Gandhidasan, P.; Zubair, Syed M.; Bahaidarah, Haitham M.

    2017-01-01

    Highlights: • The study objective is to reduce the energy consumption of desiccant AC system. • Heat and mass losses are recovered in the proposed system using a condenser. • The conventional and the proposed systems are compared in terms of COP. • The proposed system performance is better than the conventional system. • The proposed system produces freshwater in addition to space cooling. - Abstract: Liquid desiccant air conditioning systems are cost-effective, environmentally friendly and energy efficient techniques, especially in coastal areas. In the conventional liquid desiccant air conditioning system, the scavenging air is expelled into the atmosphere carrying a considerable amount of energy and water vapor. Thus, there is plenty of room to improve the system performance by recovering these losses. The proposed system consists of a conventional liquid desiccant air conditioning system plus a condenser. The aim of this study is to reduce the energy consumption by recovering the heat from the scavenging air using the condenser while also producing freshwater in addition to space cooling. Lithium chloride (LiCl) is used as the liquid desiccant for this study. The mathematical formulation for simultaneous heat and mass transfer between the condenser and the regenerator was developed to establish a comparison between the performance of the conventional and modified systems. Using the generated model, it is found that the modified system performance is 11.25% better than the conventional system and that it produces 86.4 kg of freshwater per hour as a by-product under the given conditions.

  14. Promoting Innovation Ecosystem from Knowledge Supplying Side

    Directory of Open Access Journals (Sweden)

    Yuqiu WANG

    2017-03-01

    Full Text Available Innovation and development paradigm has dominated the world since the 19th century. In the era of industry 4.0, innovation ecosystem has been advocated globally. There are different innovation paradigms in history. Before 1960s, the competitive and monopolized paradigm was dominative, while between the 1970s and 1990s, the cluster and innovation valley paradigm had played a key role. In the 21st century, with the advent of industry 4.0, the innovation ecosystem paradigm is advocated globally. Accordingly, there exist different innovation strategies, in reality, considering different economic and social context. However, no matter if having in mind developed or developing countries, the ecosystem paradigm has high rewards for different companies and society. There is also evidence showing that research and development by top universities and research institutes have high productivity and benefits for enterprises and society nowadays, no matter the development state of the areas considered. The author analyzes by literature review and case study the necessity, feasibility, strategy and approaches of innovation ecosystem from a knowledge supplying side. The strategy and approaches include collaboration between university, industry, agriculture and government, talents education, knowledge diffusion, patent purchasing, technology tailoring, consulting, human resource training and platform construction. Science community also takes the role of standards development and maintaining, high technology forecasting and innovation monitoring. The patent office, start-ups, spin-offs and innovation labs act as the links between science, technology, and application.

  15. Green innovation adoption in automotive supply chain

    DEFF Research Database (Denmark)

    Zailani, Suhaiza; Govindan, Kannan; Iranmanesh, Mohammad

    2015-01-01

    generators of industrial waste that affect the quality of the natural environment. This study aims to investigate the determinants of green innovation adoption and its effect on firm performance. Data were gathered by surveying 153 firms in the Malaysian automotive supply chain industry. Data were analyzed...

  16. Open innovation and supply chain management in food machinery ...

    African Journals Online (AJOL)

    Open innovation and supply chain management in food machinery supply chain: a ... This paradigm describes a new approach to internal R&D management, which ... a picture of the adoption of open innovation in the food machinery industry.

  17. Organizing Systemic Innovation

    NARCIS (Netherlands)

    F.P.H. Jaspers (Ferdinand)

    2009-01-01

    textabstractSystemic innovation refers to product development activities that involve the change of multiple interdependent components. Unlike autonomous innovation, which refers to components that change independently, systemic innovation is for many firms the norm rather than the exception. This

  18. Innovation in agro-food supply chains – The EU policy context

    NARCIS (Netherlands)

    Materia, V.C.; Dries, L.K.E.; Pascucci, S.

    2014-01-01

    This report provides insights into the definition of innovation and specifically how policies affect knowledge creation and innovation in agro-food supply chains (D9.1a, objective 1), considering innovation as a key determinant for competitiveness. The innovation system – rather than the linear

  19. Innovation and Exploration of Local Power Supply and Consumption Legislation System%地方供用电立法的制度创新与探索

    Institute of Scientific and Technical Information of China (English)

    白如银

    2014-01-01

    当前,国家层面关于供用电的立法修订滞后,一些规定与社会发展不适应,与上位法不协调,在此背景下地方立法先行先试,补充完善了供用电法律制度。文章从电力普遍服务、节能减排、强制缔约、电力需求侧管理、用电计量装置、供用电合同、预购电、中止供电、用电检查、窃电规制、电力应急预案、供电故障抢修、供用电事故、禁止非供电企业拉闸停电等14个方面介绍了地方立法中关于供用电法律制度的创新与突破以及供用电立法的新趋势。%At present, the legislation revise about power supply and consumption is lagging in the national level, some rules don′t fit in with the social development, don′t coordinate with the higher-level law. Under this background, the local legislation is tried and carried out to supply and perfect the legal system of power supply and consumption. In the paper, the innovation and breakthrough on the legal system of power supply and consumption and its new trend in the local legislation are introduced, from fourteen aspects such as electric power universal service, energy conservation and emission reduction, forced con-tracting, power demand side management, electricity metering device, power supply contract, purchasing electricity in advance, shutting off power supply, electricity inspection, stealing electricity regulation, power supply emergency plan, power supply breakdown repair, power supply accident, forbidding power cut except for power supply enterprise.

  20. Competitiveness of Small Farms and Innovative Food Supply Chains: The Role of Food Hubs in Creating Sustainable Regional and Local Food Systems

    Directory of Open Access Journals (Sweden)

    Giaime Berti

    2016-07-01

    Full Text Available Over the last decades, the economic, social and environmental sustainability of the conventional agri-food system has and continues to be contested within both academic and public institutions. For small farms, the unsustainability of the food system is even more serious; farms’ declining share of profit and the cost-price squeeze of commodity production has increased barriers to market access with the inevitable effect of agricultural abandonment. One way forward to respond to the existing conventional agri-food systems and to create a competitive or survival strategy for small family farms is the re-construction of regional and local agri-food systems, aligning with Kramer and Porter’s concept of shared value strategy. Through a critical literature review, this paper presents “regional and local food hubs” as innovative organizational arrangements capable of bridging structural holes in the agri-food markets between small producers and the consumers—individuals and families as well as big buyers. Food hubs respond to a supply chain (or supply network organizational strategy aiming at re-territorialising the agri-food systems through the construction of what in the economic literature are defined as values-based food supply chains.

  1. Triggering system innovation in agricultural innovation systems

    NARCIS (Netherlands)

    Turner, James A.; Williams, Tracy; Nicholas, Graeme; Foote, Jeff; Rijswijk, Kelly; Barnard, Tim; Beechener, Sam; Horita, Akiko

    2017-01-01

    This article describes a process for stimulating engagement among change agents to develop a shared understanding of systemic problems in the agricultural innovation system (AIS), challenge prevalent institutional logics and identify actions they might undertake to stimulate system innovation.

  2. Innovative Digitally Controlled Particle Accelerator Magnet Power Supply

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Ørndrup; Bidoggia, Benoit; Maheshwari, Ram Krishan

    2013-01-01

    Particle accelerator magnet power supplies needs to be extremely precise. A new and innovative power supply for particle accelerator magnets is proposed. The topologies for the input and the output converter are shown and the control architecture is described.......Particle accelerator magnet power supplies needs to be extremely precise. A new and innovative power supply for particle accelerator magnets is proposed. The topologies for the input and the output converter are shown and the control architecture is described....

  3. An Empirical Competence-Capability Model of Supply Chain Innovation

    OpenAIRE

    Mandal, Santanu

    2016-01-01

    Supply chain innovation has become the new pre-requisite for the survival of firms in developing capabilities and strategies for sustaining their operations and performance in the market. This study investigates the influence of supply and demand competence on supply chain innovation and its influence on a firm’s operational and relational performance. While the former competence refers to production and supply management related activities, the latter refers to distribution and demand manage...

  4. AC power supply systems

    International Nuclear Information System (INIS)

    Law, H.

    1987-01-01

    An ac power supply system includes a rectifier fed by a normal ac supply, and an inverter connected to the rectifier by a dc link, the inverter being effective to invert the dc output of the receiver at a required frequency to provide an ac output. A dc backup power supply of lower voltage than the normal dc output of the rectifier is connected across the dc link such that the ac output of the rectifier is derived from the backup supply if the voltage of the output of the inverter falls below that of the backup supply. The dc backup power may be derived from a backup ac supply. Use in pumping coolant in nuclear reactor is envisaged. (author)

  5. Towards consumer driven and innovative fruit supply chains

    NARCIS (Netherlands)

    Wiersinga, R.C.; Hiller, S.R.C.H.; Zimmerman, K.L.

    2012-01-01

    This paper aims to identify supply chain organization and management structures that maximize innovation in consumer driven fruit supply chains with the ultimate goal of increasing European fruit consumption. Data was collected on the chain organization, management structures and innovativeness of

  6. Innovation, knowledge and information management in supply chains

    Directory of Open Access Journals (Sweden)

    Szuster Mariusz

    2016-03-01

    Full Text Available In this study the question of innovation and information management in supply chain is addressed. We assume that innovation and information management are interrelated in supply chains and that the relationship is crucial for their success on the market. Considerable attention was given to the issue of outsourcing which is now a commonplace in supply chain management. In particular, we examined how approaches to managing information and knowledge in the supply chain differ according to ICT outsourcing. The deduction is based on a data set of 426 companies located in Poland, representing a variety of industry sectors. Two stages of the research were realised. The rationale behind this was to identify enterprises that utilise a welldeveloped system of information and knowledge management to determine the scope of possible in-depth analyses. This helped to receive valuable responses. We find what information and knowledge management is mainly driven by. We show the similarities and differences in information and knowledge management between entities that use ICT outsourcing and those that do not. We discuss the research results and draw conclusions.

  7. An innovational application of digital power supply controller on SSRF dynamic power supply

    International Nuclear Information System (INIS)

    Chen Huanguang; Li Rui; Guo Chunlong; Shen Tianjian; Li Deming

    2008-01-01

    Control structure of dynamic power supply using PSI controller in SLS and Diamond is introduced. For designing dynamic power supply using PSI controller in the booster of SSRF, an innovative application of PSI digital power supply controller has been developed. In the commissioning of SSRF, the dynamic power supplies performed perfectly. (authors)

  8. Blueberry Supply Chain in Italy: Management, Innovation and Sustainability

    Directory of Open Access Journals (Sweden)

    Cristiana Peano

    2017-02-01

    Full Text Available The growing trend market of fresh products is driven by a consumer oriented to new lifestyles and environmental issues. The berries market in Europe represents a good example of a consumer driven supply chain, due to the capacity to answer all the sequences of the system. To explore the process developed by fruit growers’ associated groups in Italy, the research is organized into four stages. The first stage provides a review of the organization of the fresh fruit supply chain (FFSC and the need to innovate it in light of the driven demand. The second section focuses on the innovation displayed towards storing, managing and maintaining the quality of fruit during the supply. The third section considers the case study. The manuscript concludes by summarising the main results and discussing the implications for future research. The use of a modified active packaging system (MAP with “green” films has enabled the maintenance of the quality of the fruits for two months, as well as the presence of the company blueberries market for longer periods, and has finally led to improving the exports, thus reaching new European countries, increasing the turnover of the associated group and better remuneration for the fruit growers as a consequence.

  9. Innovations in managing demand and supply of energy

    Energy Technology Data Exchange (ETDEWEB)

    Loughborough, K. [Enwave District Energy, Toronto, ON (Canada)

    2004-07-01

    Enwave District Energy Ltd. is one of North America's largest district energy system manufacturers which provides outsourced heating and cooling to more than 130 major buildings in downtown Toronto. This presentation described innovations in managing the supply and demand of energy, and provided several viewgraphs depicting service heating, district cooling, and the district energy distribution network in Toronto. One of Enwave's greatest innovations is the deep lake water cooling (DLWC) district cooling system. The $175 million capital joint infrastructure project which began in June 2002 will be on line in 2004. The district cooling system represents the largest renewable energy project in Canada with a total cooling capacity of 52,000 tons. The system relies on DLWC and conventional chillers. DLWC uses naturally cold water from Lake Ontario. The coldness from the water is used to provide air conditioning to the buildings in Toronto. The benefits include 75 per cent reduced energy use, the elimination of ozone depleting refrigerants, and the use of a renewable resource for providing a stable cooling supply. Emissions of carbon dioxide, nitrogen oxides and oxides of sulphur are also reduced. The benefits to the city include a reduced strain on the electricity infrastructure, cleaner air and improved health. tabs., figs.

  10. Debtor rights, credit supply, and innovation

    NARCIS (Netherlands)

    Cerqueiro, Geraldo; Hegde, Deepak; Penas, Maria; Seamans, Robert

    2017-01-01

    Firms’ innovative activities can be sensitive to public policies that affect the availability of capital for risky projects. In this paper, we investigate the effects of regional and temporal variation in U.S. personal bankruptcy laws on firms’ innovative activities. We find bankruptcy laws that

  11. Innovative supply chain optimization models with multiple uncertainty factors

    DEFF Research Database (Denmark)

    Choi, Tsan Ming; Govindan, Kannan; Li, Xiang

    2017-01-01

    Uncertainty is an inherent factor that affects all dimensions of supply chain activities. In today’s business environment, initiatives to deal with one specific type of uncertainty might not be effective since other types of uncertainty factors and disruptions may be present. These factors relate...... to supply chain competition and coordination. Thus, to achieve a more efficient and effective supply chain requires the deployment of innovative optimization models and novel methods. This preface provides a concise review of critical research issues regarding innovative supply chain optimization models...

  12. Organisations in Innovation Systems

    DEFF Research Database (Denmark)

    Borrás, Susana

    Organisations are crucial elements in an innovation system. Yet, their role is so ubiquitous that it is difficult to grasp and to examine from the perspective of public policy. Besides, links between the literature at firm and system levels on the one hand, and public policy and governance studies......, it distinguishes between different types of organisations in the innovation system, a crucial topic in understanding innovation dynamics and blurring borders. Secondly, it identifies the organisation-related bottlenecks in the innovation system, and examines the policy instruments to solve them. Thirdly...

  13. Neighbourhood System of Innovation

    DEFF Research Database (Denmark)

    Muchie, Mammo; Kraemer-Mbula, Erika

    2010-01-01

    The innovation systems literature has provided a useful framework to analyse the linkages of firms and other organisations with both domestic and foreign actors. Although the concept of innovation systems was originally developed at the national level (Freeman, 1982; Nelson & Winter, 1982; Lundvall......, 1985; Nelson, 1988, etc), the literature has expanded rapidly over the years. Since its origins innovation systems have been defined at different levels. National, regional, local, sectoral and technological systems of innovation now constituted alternative units of analysis to better understand...

  14. Innovativeness in production systems

    DEFF Research Database (Denmark)

    Blichfeldt, Henrik; Knudsen, Mette Præst

    Alignment of market demand and manufacturing capabilities are directly linked to the potential competitive advantage. Pressure for manufacturing companies to customize increase the need for productions systems to handle innovations, especially in SMEs. The paper claims that innovativeness has...... a positive influence of the ability of the manufacturing system to provide specific capabilities that enables the entire production system to positively influence the competitiveness. A comparative case study of three SMEs shows that competitive advantages are obtained through innovative technologies......, but revealed also automation potential in data and information management to be more responsive and cost-effective....

  15. Strategizing on innovation systems

    DEFF Research Database (Denmark)

    Jofre, Sergio

    developments enabling proper policy actions. The concept of innovation systems assumes that flows of technology and information among people, companies and institutions are crucial to the innovative process. At national level, innovation and technical development are the result of a complex set of interactions......This paper explores the strategic context of the implementation of the European Institute of Technology (EIT) from the perspective of National Innovation Systems (NIS) and the Triple Helix of University-Government-Industry relationship. The analytical framework is given by a comparative study...... implemented several action plans and programmes aiming at improving its technological and non-technological innovation capability, its performance in the global context is yet week, particularly if compared to rival economies such as Japan and the US (EC, 2008a). A recent initiative to foster Europe...

  16. Facilitators and Inhibitors of Supply Chain Innovation-prospects for Supply Chain Managment in the Irish Grocery Sector

    OpenAIRE

    Keegan, Joan; O'Callaghan, Edmund; Wilcox, Mary

    2001-01-01

    Supply chain management is one of the most significant strategic challenges currently facing the Irish grocery sector. The UK grocery market with its emphasis on composite deliveries via regional distribution centres is extremely sophisticated; the Irish grocery sector, however, is in the embryonic stage of implementing central distribution. The potential to develop innovative supply chain systems is mediated by both national logistic-related variables and company characteristics. In additio...

  17. An innovative container supply chain for forest chips

    Energy Technology Data Exchange (ETDEWEB)

    Karttunen, Kalle; Korpinen, Olli-Jussi; Laettilae, Lauri; Foehr, Jarno; Ranta, Tapio [Lappeenranta Univ. of Technology, Mikkeli (Finland)], e-mail: kalle.karttunen@lut.fi

    2012-11-01

    Most forest chips are transported by trucks with a solid frame. Forest-chip volumes will at least double before 2020, which means longer transport distances from the supply areas to the largest demand sites in Finland. The study concentrates on an innovative container solution based on a channel composite structure, creating a lighter, temperature-isolated, and more durable structure. In addition to the structural benefits, the container includes an innovative supply chain with a beneficial handling operation, interchangeability and maximising of the payload capacity, resulting in an energy- and cost-efficient solution. This innovative-container-based supply chain for forest chips has been studied via cost analysis, GIS analysis, and discrete-event simulation methods. The purpose of the study was to compare a truck of interchangeable containers with solid-frame trucks. The option of interchangeable containers allows combining truck logistics with other modes of transport, such as trains and waterways. The study showed the cost-efficiency potential of container truck logistics, stemming from the cost and payload savings and the supply-chain productivity advantages over solid-frame trucks. The innovative solution for interchangeable-container logistics is an option for large-scale supply of forest chips.

  18. Tax revenue and innovations in natural gas supply: New Mexico

    International Nuclear Information System (INIS)

    Ulibarri, C.A.; Marsh, T.L.

    1994-10-01

    This paper develops an econometric model of natural gas supply at the state-level using New Mexico as a case study. The supply model is estimated using annual time series observations on production levels, delivered prices, proved reserves, existing wells, and extraction costs. The authors validate the model against historical data and then use it to consider the fiscal impacts on state tax revenue from innovations in extraction technologies

  19. Innovative use of power integrated modules for DC power supplies

    DEFF Research Database (Denmark)

    Ørndrup Nielsen, Rasmus; Elkiær, Alexander; Munk-Nielsen, Stig

    2013-01-01

    In this article several innovative ways of utilizing Power Integrated Modules (PIM) as switching device in a DC power supply are presented. PIM have advantages in compactness of design, cost and fast prototype due to easier PCB layout. A PIM converter topology is chosen and designed resulting...... in an experimental setup. Results from the setup are presented showing the feasibility of using a PIM module as almost all power semiconductors in a DC power supply....

  20. National Innovation Systems

    DEFF Research Database (Denmark)

    Lundvall, Bengt-Åke

    2007-01-01

    The term national system of innovation has been around for more than 20 years and today it has become widely spread among policy makers as well as among scholars all over the world. This paper takes stock and looks ahead from a somewhat personal point of view. It also gives some insight into how...... and why the concept came about. The paper argues that a key to progress is to get a better understanding of knowledge and learning as the basis for innovation and to understand how difference modes of innovation complement each other and find support in the specific national context. A core...... of the innovation system is defined and it is illustrated that it is necessary both to understand micro-behaviour in the core and understand "the wider setting" within which the core operates. Concepts used in organization theory referring to fit and misfit may be used to enrich the understanding of the performance...

  1. User-driven Innovation in a Supply and Value Network

    DEFF Research Database (Denmark)

    Cankaya, Alev; Lassen, Astrid Heidemann; Wandahl, Søren

    This article serves to conduct a systematic literary review upon the subject of user driven innovation in a supply and value network. The methodology behind the review is strict, organised, and controlled by peers in order to ensure that most of the relevant theory behind the subject is covered...

  2. How social unrest started innovations in a food supply chain

    NARCIS (Netherlands)

    Buurma, Jan; Hennen, Wil; Verwaart, Tim

    2017-01-01

    Transitions leading to sociotechnical innovations in food supply chains have been described in dramaturgical analyses on the basis of newspaper articles and parliamentary records. The time scale of the transitions driven by aroused public opinion on issues such as animal welfare, is typically a

  3. Optics Supply Planning System

    International Nuclear Information System (INIS)

    Gaylord, J.

    2009-01-01

    The purpose of this study is to specify the design for an initial optics supply planning system for NIF, and to present quality assurance and test plans for the construction of the system as specified. The National Ignition Facility (NIF) is a large laser facility that is just starting operations. Thousands of specialized optics are required to operate the laser, and must be exchanged over time based on the laser shot plan and predictions of damage. Careful planning and tracking of optic exchanges is necessary because of the tight inventory of spare optics, and the long lead times for optics procurements and production changes. Automated inventory forecasting and production planning tools are required to replace existing manual processes. The optics groups members who are expected to use the supply planning system are the stakeholders for this project, and are divided into three groups. Each of these groups participated in a requirements specification that was used to develop this design. (1) Optics Management--These are the top level stakeholdersk, and the final decision makers. This group is the interface to shot operations, is ultimately responsible for optics supply, and decides which exchanges will be made. (2) Work Center Managers--This group manages the on site optics processing work centers. They schedule the daily work center operations, and are responsible for developing long term processing, equipment, and staffing plans. (3) Component Engineers--This group manages the vendor contracts for the manufacture of new optics and the off site rework of existing optics. They are responsible for sourcing vendors, negotiating contracts, and managing vendor processes. The scope of this analysis is to describe the structure and design details of a system that will meet all requirements that were described by stakeholders and documented in the analysis model for this project. The design specifies the architecture, components, interfaces, and data stores of the system

  4. Innovate the Land Supply Pattern and Stabilize the Housing

    Institute of Scientific and Technical Information of China (English)

    WANG Junjie; Chen haibo

    2015-01-01

    In the process of building a harmonious socialist society, the protection of people' s livelihood is the priority, and to solve the housing problem of over one billion residents is the top priority. The present thesis begins with the land supply mechanism, and do researches on the style, the source and the type of land supply. With the analysis of land finance, the present thesis finally put forward the measures to innovate the land supply pattern, to increase the supply of low-income housing, to reform the way of land supply and to explore the circulating pattern of normative collective construction land that comes to is on the market. Meanwhile, it combines the present house property tax reform, putting forward the idea that imposing land property tax should be a way to inhibit the behavior of speculation. The present thesis aims at keeping the housing price at a reasonable level so that the purpose of stabilizing the housing price can he achieved.

  5. An Integrated-Empirical Logistics Perspective on Supply Chain Innovation and Firm Performance

    OpenAIRE

    Santanu Mandal

    2015-01-01

    Supply chains need to innovate constantly for maintaining their position in the marketplace and also to fight uncertainties. Hence firms are focusing on strategies for developing supply chain innovation. The current investigation adds to this emerging regime through investigating the influence of logistics capabilities viz. demand management capability, supply management capability, information management capability and coordination capability on supply chain innovation through logistics inte...

  6. Business model innovation in electricity supply markets: The role of complex value in the United Kingdom

    International Nuclear Information System (INIS)

    Hall, Stephen; Roelich, Katy

    2016-01-01

    This research investigates the new opportunities that business model innovations are creating in electricity supply markets at the sub-national scale. These local supply business models can offer significant benefits to the electricity system, but also generate economic, social, and environmental values that are not well accounted for in current policy or regulation. This paper uses the UK electricity supply market to investigate new business models which rely on more complex value propositions than the incumbent utility model. Nine archetypal local supply business models are identified and their value propositions, value capture methods, and barriers to market entry are analysed. This analysis defines 'complex value' as a key concept in understanding business model innovation in the energy sector. The process of complex value identification poses a challenge to energy researchers, commercial firms and policymakers in liberalised markets; to investigate the opportunities for system efficiency and diverse outcomes that new supplier business models can offer to the electricity system. - Highlights: •Business models of energy supply markets shape energy transitions. •The British system misses four opportunities of local electricity supply. •Nine new business model archetypes of local supply are analysed. •New electricity business models have complex value propositions. •A process for policy response to business model innovation is presented.

  7. Innovative simulation systems

    CERN Document Server

    Jędrasiak, Karol

    2016-01-01

    This monograph provides comprehensive guidelines on the current and future trends of innovative simulation systems. In particular, their important components, such as augmented reality and unmanned vehicles are presented. The book consists of three parts. Each part presents good practices, new methods, concepts of systems and new algorithms. Presented challenges and solutions are the results of research and conducted by the contributing authors. The book describes and evaluates the current state of knowledge in the field of innovative simulation systems. Throughout the chapters there are presented current issues and concepts of systems, technology, equipment, tools, research challenges and current, past and future applications of simulation systems. The book is addressed to a wide audience: academic staff, representatives of research institutions, employees of companies and government agencies as well as students and graduates of technical universities in the country and abroad. The book can be a valuable sou...

  8. Rare earths: Market disruption, innovation, and global supply chains

    Science.gov (United States)

    Eggert, Roderick; Wadia, Cyrus; Anderson, Corby; Bauer, Diana; Fields, Fletcher; Meinert, Lawrence D.; Taylor, Patrick

    2016-01-01

    Rare earths, sometimes called the vitamins of modern materials, captured public attention when their prices increased more than ten-fold in 2010 and 2011. As prices fell between 2011 and 2016, rare earths receded from public view—but less visibly they became a major focus of innovative activity in companies, government laboratories and universities. Geoscientists worked to better understand the resource base and improve our knowledge about mineral deposits that will be mines in the future. Process engineers carried out research that is making primary production and recycling more efficient. Materials scientists and engineers searched for substitutes that will require fewer or no rare earths while providing properties comparable or superior to those of existing materials. As a result, even though global supply chains are not significantly different now than they were before the market disruption, the innovative activity motivated by the disruption likely will have far-reaching, if unpredictable, consequences for supply chains of rare earths in the future.

  9. Scenarios and innovative systems

    International Nuclear Information System (INIS)

    2001-11-01

    The purpose of this workshop is to present to the GEDEON community the scenarios for the deployment of innovative nuclear solutions. Both steady state situations and possible transitions from the present to new reactors and fuel cycles are considered. Innovative systems that satisfy improved natural resource utilization and waste minimization criteria will be described as well as the R and D orientations of various partners. This document brings together the transparencies of 17 communications given at this workshop: general policy for transmutation and partitioning; Amster: a molten salt reactor (MSR) concept; MSR capabilities; potentials and capabilities of accelerator driven systems (ADS); ADS demonstrator interest as an experimental facility; innovative systems: gas coolant technologies; Pu management in EPR; scenarios with thorium fuel; scenarios at the equilibrium state; scenarios for transition; partitioning and specific conditioning; management of separated radio-toxic elements; European programs; DOE/AAA (Advanced Accelerator Applications) program; OECD scenario studies; CEA research programs and orientations; partitioning and transmutation: an industrial point of view. (J.S.)

  10. Motivation System of Crowdsourcing Community from a Supply Chain Perspective

    Directory of Open Access Journals (Sweden)

    Jiangang Pang

    2016-01-01

    Full Text Available This paper uses principal-agent theory to study the issue of incentivizing crowdsourcing communities. It proves that enterprises can generate innovation plans of high quality and expected utility using the crowdsourcing community. Outsourcers can encourage high-quality people to join by adopting a linear variable compensation scheme and make the low-quality people quit by requiring them to supply more effort. The paper also shows that enterprises’ participation in crowdsourcing community innovation can effectively improve their innovative ability and that it is necessary for enterprises to construct an effective and cooperative innovative system combining crowdsourcing community innovation and their own internal innovation.

  11. An integrated mine development and supply system

    Energy Technology Data Exchange (ETDEWEB)

    Muguira, T. [Brambles Coal Services, Newcastle, NSW (Australia)

    1998-12-31

    In the face of intense global competition and other business pressures on coal miners, ongoing quality initiatives and continuous process improvements are needed to enhance business performance. By viewing a minesite interms of key processes, rather than departments, and employing innovative technologies and better applying organisational resources, there exists enormous potential to achieve reductions in process cost and time. The paper identifies and selects one critical coal mining process, namely the supply system, to think about how productivity improvements might occur and what changes might be employed to enhance overall system performance. While the supply system is one of few processes existing at a minesite, the paper addresses only the supply process, but includes interaction across traditional interdepartmental boundaries. The paper has been prepared for a wide audience and is based on experience and observation at several underground mines however some of the concepts are a result of dreaming in the face of global competition. 3 refs., 1 tab.

  12. An Innovative Supply Chain Management Programme Structure: Broadening the SCM Skill Set

    Science.gov (United States)

    Okongwu, Uche

    2007-01-01

    This paper proposes a matrix structure for training Supply Chain Management (SCM) professionals. It is an innovative programme structure that combines two approaches: cross-border and inter-organisational. It enables the students to comprehend complex and specific business environments and to understand the diverse nature of SCM systems in both…

  13. Energy Levels and Co-evolution of Product Innovation in Supply Chain Clusters

    Science.gov (United States)

    Ji, Guojun

    In the last decade supply chain clusters phenomenon has emerged as a new approach in product innovation studies. This article makes three contributions to the approach by addressing some open issues. The first contribution is to explicitly incorporate the energy levels in the analysis. Hence, the unit of analysis is widened from sectoral systems of innovation to socio-technical systems. Hence, the unit of analysis is widened from sectoral systems of innovation to socio-technical systems. The second contribution is to suggest an analytical distinction between different evolution method, actors involved in them, and the institutions which guide actor's perceptions and activities. Thirdly, the article opens up the black box of institutions, making them an integral part of supply chain. The article provides a coherent conceptual multi-level perspective, using insights from sociology, institutional theory and innovation studies. The perspective is particularly useful to analyze long-term dynamics supply chain clusters phenomenon, shifts from one energy level to another and the co-evolution of product innovation.

  14. Innovation system foresight

    DEFF Research Database (Denmark)

    Dahl Andersen, Allan; Andersen, Per Dannemand

    2014-01-01

    an improved integration of the contemporary understanding of innovation into foresight. Furthermore, the article explores four preliminary implications of ISF on the conceptual design of foresight, including the goal of foresight, system definition and boundary setting, participation of actors, and finally......The practice and concept of foresight have developed over several decades. However, the academic literature that addresses foresight is mainly descriptive, and it is generally acknowledged that there is a gap between practice and theory in foresight. This article contributes to building...

  15. Supply chain and innovation activity in transport related enterprises in Eastern Poland

    Directory of Open Access Journals (Sweden)

    Giuseppe Ioppolo

    2016-12-01

    Full Text Available  Background: One of the development strategies uses R&D activity as the main source of innovation, which is often carried out in cooperation with other units, but in particular in the supply chain, and therefore applies to cooperation between enterprises and their customers and suppliers. The aim of the study was to identify the variable determinants of the impact of the character of relationships among enterprises and their suppliers and customers on their innovative performance, within regional industrial systems and to define the constraints for a model regional structure of innovation network tailored to the needs of Poland and its regions. Methods: 167 enterprises belonging to the transport sector and operating in the area of Eastern Poland took part. In order to determine the impact of relationships with suppliers and customers on innovation activity, models based on probability analysis - probit models - were used. Results: It can be clearly stated that the cooperation of industrial enterprises in the transport sector with customers and suppliers activates innovation activity and its specified attributes. However, the probability varies depending on the test variable adopted. Conclusions: The cooperation with suppliers and customers is the cognitive aspect in the development of innovation activity in industrial enterprises representing the transport-related sector. Such cooperation has a stimulating effect on expenditures on innovation activity and on the implementation of innovative solutions in the field of technological innovation (products and processes.  

  16. Interorganizational Innovation in Systemic Networks

    DEFF Research Database (Denmark)

    Seemann, Janne; Dinesen, Birthe; Gustafsson, Jeppe

    2013-01-01

    patients with chronic obstructive pulmonary disease (COPD) to avoid readmission, perform self monitoring and to maintain rehabilitation in their homes. The aim of the paper is to identify, analyze and discuss innovation dynamics in the COPD network and on a preliminary basis to identify implications...... for managing innovations in systemic networks. The main argument of this paper is that innovation dynamics in systemic networks should be understood as a complex interplay of four logics: 1) Fragmented innovation, 2) Interface innovation, 3) Competing innovation, 4) Co-innovation. The findings indicate...... that linear n-stage models by reducing complexity and flux end up focusing only on the surface of the network and are thus unable to grasp important aspects of network dynamics. The paper suggests that there is a need for a more dynamic innovation model able to grasp the whole picture of dynamics in systemic...

  17. System Innovation for Sustainability

    DEFF Research Database (Denmark)

    System Innovation for Sustainability 2 focuses on change towards sustainable personal mobility based on implemented cases analysed from a system perspective. It examines what changes can be made to help us reduce our need for mobility, or start to make use of more sustainable mobility systems...... in order to provide sustainable solutions to our current ‘lock-in’ problems. Three major problem areas are considered (the ‘three Cs’): carbon emissions (and the growing contribution of mobility to the climate change crisis), congestion, and casualties. And each strategy proposed addresses one or more...... of these problem areas. Among the cases discussed are: Norway’s carbon compensation scheme for air travel; Madrid’s high-occupancy vehicle lanes; London’s congestion charge scheme; market-based instruments such as eco-labelling for cars; and taxation. The book identifies opportunities for actors...

  18. Public Water Supply Systems (PWS)

    Data.gov (United States)

    Kansas Data Access and Support Center — This dataset includes boundaries for most public water supply systems (PWS) in Kansas (525 municipalities, 289 rural water districts and 13 public wholesale water...

  19. Managing the innovation supply chain to maximize personalized medicine.

    Science.gov (United States)

    Waldman, S A; Terzic, A

    2014-02-01

    Personalized medicine epitomizes an evolving model of care tailored to the individual patient. This emerging paradigm harnesses radical technological advances to define each patient's molecular characteristics and decipher his or her unique pathophysiological processes. Translated into individualized algorithms, personalized medicine aims to predict, prevent, and cure disease without producing therapeutic adverse events. Although the transformative power of personalized medicine is generally recognized by physicians, patients, and payers, the complexity of translating discoveries into new modalities that transform health care is less appreciated. We often consider the flow of innovation and technology along a continuum of discovery, development, regulation, and application bridging the bench with the bedside. However, this process also can be viewed through a complementary prism, as a necessary supply chain of services and providers, each making essential contributions to the development of the final product to maximize value to consumers. Considering personalized medicine in this context of supply chain management highlights essential points of vulnerability and/or scalability that can ultimately constrain translation of the biological revolution or potentiate it into individualized diagnostics and therapeutics for optimized value creation and delivery.

  20. Systemic-Functional Approach to Utilities Supplys

    Directory of Open Access Journals (Sweden)

    Nikolay I. Komkov

    2017-01-01

    Full Text Available Purpose: the purpose of the article consists in statement of management approach to development of utilities supply processes based on conflict situations decision – making search. It had appeared in the period of the transition from the planned and directive management to market development. Methods: the research methodology is based on the system analysis of full life cycle processes functioning, forecasting of complex systems development, mathematical modeling of processes of services supply and innovative and investment projects modeling as well as development of supplying services processes. Results: the results of the work are concentrated in the presentation of systemic-functional approach to managing the development of processes of municipal services, able to resolve conflict situations in this sphere. Conclusions and Relevance: the traditional management approach on the basis of elimination of "bottlenecks" and emergencies prevailing within planned and directive system at its transformation in the market conditions has led to accumulation of conflict situations and unsolvable problems. The offered systemic-functional approach based on forecasting of full life cycle of the modernized processes and the services providing systems allows to consider costs of modernization, prime cost and quality of the rendered services. 

  1. Garlic breeding system innovations

    NARCIS (Netherlands)

    Zheng, S.J.; Kamenetsky, R.; Féréol, L.; Barandiaran, X.; Rabinowitch, H.D.; Chovelon, V.; Kik, C.

    2007-01-01

    This review outlines innovative methods for garlic breeding improvement and discusses the techniques used to increase variation like mutagenesis and in vitro techniques, as well as the current developments in florogenesis, sexual hybridization, genetic transformation and mass propagation. Sexual

  2. Biotechnology and Innovation Systems

    International Development Research Centre (IDRC) Digital Library (Canada)

    3 Linkages between bio-innovation, knowledge production and policy in Uruguay ..... Which actors were relevant for designing the strategy and what were the ...... From those interviewed by Silva only one – a manufacturer of diagnostic kits ...

  3. Working methodologically on system innovations

    NARCIS (Netherlands)

    Vogelezang, J.V.M.; Wijnands, F.G.

    2011-01-01

    Dutch agriculture is facing the challenge to develop into a sustainable sector. To achieve this goal, innovations are needed which force breaks with past trends and speed up the tempo of sustainable development. The System Innovation Programmes developed by Wageningen UR contribute with new,

  4. The Brazilian sugarcane innovation system

    International Nuclear Information System (INIS)

    Tosi Furtado, Andre; Gaya Scandiffio, Mirna Ivonne; Barbosa Cortez, Luis Augusto

    2011-01-01

    Ethanol has recently been of great interest worldwide because it is a viable economic alternative to petroleum products and it is a renewable source of energy that mitigates the emission of greenhouse gases. Brazilian bioethanol from sugarcane is the most successful case at the world level because of its low cost and low level of greenhouse gas emissions. Brazil's success with sugarcane cannot be understood as based solely on a natural comparative advantage, but as a result of efforts that culminated in a positive trajectory of technological learning, relying mostly on incremental innovations. The purpose of this article is to analyze the key aspects of the innovation system built around the Brazilian sugarcane industry. It is based on the national innovation systems approach according to which innovation results from the interaction of different institutional actors. Institutional arrangements are analyzed as the basis for the innovative process, in particular R and D and the innovation policies and strategies of the main players in the sugarcane sector, including sugar and ethanol mills, industrial goods suppliers, public and private research institutions, and governmental agencies. - Research Highlights: → The Brazilian success in bioethanol is due to the sugarcane innovation system. → Private funds for R and D became central after IAA closure. → Nowadays Brazilian innovation system is transforming to keep its leadership. → Public funds for research in the second generation bioethanol.

  5. Human resources in innovation systems

    DEFF Research Database (Denmark)

    Nielsen, René Nesgaard

    2007-01-01

    Human resources in innovation systems: With focus on introduction of highly educated labour in small Danish firms This thesis has two purposes: (1) a ‘general' purpose to enhance our knowledge on the relationship between innovation, technological and organisational change, and human resources......, including knowledge and skills embodied in human resources, and (2) a more ‘specific' purpose to enhance our knowledge on introduction of highly educated labour, innovation, and upgrading changes in small Danish firms. Chapter 1 establishes the relevance of this research interest, and it also states...... stemming from human resources - such as insight, understanding, creativity, and action - are inherently important to all innovation processes. The chapter also suggests a tentative conceptual and analytical framework for studying human resources and their development within a system of innovation approach...

  6. Organising for innovation in regional innovation systems

    DEFF Research Database (Denmark)

    Brink, Tove

    2017-01-01

    The research in this paper reveals how organising the innovation ecosystem can enable the achievement of the aim for innovation and competiveness. The research was conducted from June 2014 to May 2015 using a qualitative deductive approach among operation & maintenance (O&M) actors in offshore wind...

  7. Coordinating Leader-Follower Supply Chain with Sustainable Green Technology Innovation on Their Fairness Concerns.

    Science.gov (United States)

    Du, Bisheng; Liu, Qing; Li, Guiping

    2017-11-08

    Sustainable green technology innovation is essential in all the stages of the supply chain development. The members of the supply chain in each stage need to invest in sustainable green technology innovation research and development. However, whether the sustainable green technology innovation investments and profits for all the members are fairness concerned is a critical factor to motivate the supply chain members. Motivated by a real business investigation, in this study, a supply chain model with one supplier and one manufacturer is analyzed. We consider fairness concerns for the supplier and the manufacturer with sustainable green technology innovation development. We derive the optimal results in both with and without fairness concern. The results indicate that fairness concerns can promote and coordinate the supply chain members without advantage inequity averseness, to invest more on their sustainable green technology innovation development.

  8. Innovation and Sustainability in the Supply Chain of a Cosmetics Company: a Case Study

    Directory of Open Access Journals (Sweden)

    Andre Pereira de Carvalho

    2012-07-01

    Full Text Available The article analyses the induction process of technological innovations that consider economic, social and environmental concerns throughout the supply chain, in accordance with the proposals of sustainable development. Specifically, it examines the role of focal companies as innovation inductors for their supply chains. The article presents a debate with regards to innovation, sustainability and supply chain management and analyses the concept of sustainable innovation, as well as management models that bridge the gap between these themes. A case study conducted with a cosmetics company of Brazilian origin and presence in Latin America, is presented. This case study demonstrates that sustainable innovation driven by the focal company requires the engagement of its suppliers in order to reduce the negative social and environmental impacts throughout the product’s life cycle. Moreover, it illustrates that is possible to implement innovations that generate net social and environmental benefits for all members of the supply chain.

  9. China's Innovation System

    DEFF Research Database (Denmark)

    Gu, Shulin; Schwaag Serber, Sylvia; Lundvall, Bengt-Åke

    2016-01-01

    In their 2006 article on innovation in China in this journal, Gu and Lundvall pointed to some weaknesses and challenges for China’s growth and they also outlined ideas for policy action to overcome those. In this short note, written in collaboration with Sylvia Schwag Serger, they go back...... and assess China's social and economic development in the 10 years that followed in the light of their original analysis of challenges and ideas for policy action...

  10. System thinking shaping innovation ecosystems

    Science.gov (United States)

    Abreu, António; Urze, Paula

    2016-11-01

    Over the last few decades, there has been a trend to build innovation platforms as enablers for groups of companies to jointly develop new products and services. As a result, the notion of co-innovation is getting wider acceptance. However, a critical issue that is still open, despite some efforts in this area, is the lack of tools and models that explain the synergies created in a co-innovation process. In this context, the present paper aims at discussing the advantages of applying a system thinking approach to understand the mechanisms associated with co-innovation processes. Finally, based on experimental results from a Portuguese co-innovation network, a discussion on the benefits, challenges and difficulties found are presented and discussed.

  11. The Complex Economic System of Supply Chain Financing

    Science.gov (United States)

    Zhang, Lili; Yan, Guangle

    Supply Chain Financing (SCF) refers to a series of innovative and complicated financial services based on supply chain. The SCF set-up is a complex system, where the supply chain management and Small and Medium Enterprises (SMEs) financing services interpenetrate systematically. This paper establishes the organization structure of SCF System, and presents two financing models respectively, with or without the participation of the third-party logistic provider (3PL). Using Information Economics and Game Theory, the interrelationship among diverse economic sectors is analyzed, and the economic mechanism of development and existent for SCF system is demonstrated. New thoughts and approaches to solve SMEs financing problem are given.

  12. Development of an innovative low temperature heat supply concept for a new housing area

    OpenAIRE

    Schmidt, Dietrich; Kallert, Anna; Orozaliev, Janybek; Best, Isabelle; Vajen, Klaus; Reul, Oliver; Bennewitz, Jochen; Gerhold, Petra

    2017-01-01

    The domestic energy demand of buildings is responsible for one third of the world's final energy consumption. To increase the sustainability of new housing areas, the identification of innovative heat supply concepts based on renewable energy sources (RES) is required. For the new housing area “Zum Feldlager” (Kassel, Germany), various supply concepts are studied. Main objective is the development of an innovative and efficient supply concept based on RES and low temperature district heating ...

  13. Value system for distruptive innovation

    DEFF Research Database (Denmark)

    Li, Jizhen; Zhang, Si; Hu, Yimei

    After reviewing the theory of disruptive innovation, this paper forms a new framework for analyzing disruptive innovation from the perspective of value system, which suggests that the technology per se is the value source, industrial Ecosystem is the carrier, business model is the instrument...... and the market trajectory is the terminal, through the coordination of the elements in the value system the success of firms in disruptive innovation could be obtained and sustained. In other words, with the understanding of how value system works in disruptive innovation, the failure of incumbent firms may...... hopefully find its root. According to the framework, it summarizes different types of disruption that LED brings to traditional lighting industry in Guangdong Province, and proposes policy recommendations to accelerate the development of LED lighting industry in Guangdong Province....

  14. Customer-Driven Supply Chains From Glass Pipelines to Open Innovation Networks

    CERN Document Server

    Lyons, Andrew C; Piller, Frank; Poler, Raúl

    2012-01-01

    In recent years, the supply chain has become a key element to the survival and prosperity of organisations in different industry sectors. Organisations dealing in dynamic business environments demand supply chains that support the satisfaction of customer needs. The principles of lean thinking that once permeated standalone organisations have now been transferred to the supply chain, making imperative the development of innovative approaches to supply chain management.    Customer-Driven Supply Chains: From Glass Pipelines to Open Innovation Networks reviews the concept of lean thinking and its relationship to other key initiatives associated with supply chain management. Detailed industrial case studies based on the authors’ experience illustrate the principles behind lean supply chains. Moreover, a series of diagrams are used to illustrate critical concepts and supply chain architectures. Special emphasis is placed on the importance of transferring lean principles from the organisational level to the s...

  15. System approach to machine building enterprise innovative activity management

    Directory of Open Access Journals (Sweden)

    І.V. Levytska

    2016-12-01

    Full Text Available The company, which operates in a challenging competitive environment should focus on new products and provide innovative services that enhance their innovation to maintain the company’s market position. The article deals with the peculiarities of such an activity in the company. The authors analyze the various approaches used in the management, and supply the advantages and disadvantages of each. It is determine that the most optimal approach among them is a system approach. The definition of the consepts "a system" and "a systematic approach to innovative activity management" are suggested. The article works out the system of machine building enterprise innovative activity management, the organization of machine building enterprise innovative activity; the planning of machine building enterprise innovative activity; the control in the system of machine building enterprise innovative activity management; the elements of the control subsystem. The properties, typical for the system of innovative management, are supplied. The managers, engaged in enterprise innovative activity management, must perform a number of the suggested tasks, which affect the efficiency of the enterprise as a whole. These exact tasks are performed using the systematic approach, providing the enterprise competitive operation and quick adaptation to changes in the external environment.

  16. Technological Innovation, R & D Activities and Innovation System Between Organizations

    Directory of Open Access Journals (Sweden)

    Jonas Pedro Fabris

    2015-08-01

    Full Text Available This theoretical paper aimed to explicit, through the rescue of theoretical assumptions, the innovation, the innovation system, and the research and development (R & D activities. The innovation, especially technological innovation, is now seen as essential in differentiation strategies, competitiveness and growth in a greater number of businesses. Innovation is not only the result of financial investments by companies. For it to exist, it is necessary the existence of innovative capacity that should be present at all stages of the innovation process, and a favorable institutional environment and, increasingly, of specific incentive policies. That is, there are internal and external factors to companies and other institutions involved in the process. Innovation systems were discovered to resolve the variations in the degree of competitiveness of different economies and, above all, in relation to the technological performance and the ability to innovate these economies face the growing importance of international markets for high-tech products. Thus, it was found that successful innovators are not successful just because of their personal qualities and actions but as a result of their interaction with research and innovation systems that inhabit the quality of such systems.

  17. Offshore outsourcing and innovation capabilities in the supply base

    DEFF Research Database (Denmark)

    Lema, Rasmus

    2014-01-01

    service suppliers in Bangalore (India) and the examination of key change events within these firms. The study finds evidence of deepened capabilities for significant – ‘problem framing’ – innovation in India. The findings challenge the predominant view about outsourcing and innovation capability in Indian...

  18. Innovative nuclear energy systems roadmap

    International Nuclear Information System (INIS)

    2007-12-01

    Developing nuclear energy that is sustainable, safe, has little waste by-product, and cannot be proliferated is an extremely vital and pressing issue. To resolve the four issues through free thinking and overall vision, research activities of 'innovative nuclear energy systems' and 'innovative separation and transmutation' started as a unique 21st Century COE Program for nuclear energy called the Innovative Nuclear Energy Systems for Sustainable Development of the World, COE-INES. 'Innovative nuclear energy systems' include research on CANDLE burn-up reactors, lead-cooled fast reactors and using nuclear energy in heat energy. 'Innovative separation and transmutation' include research on using chemical microchips to efficiently separate TRU waste to MA, burning or destroying waste products, or transmuting plutonium and other nuclear materials. Research on 'nuclear technology and society' and 'education' was also added in order for nuclear energy to be accepted into society. COE-INES was a five-year program ending in 2007. But some activities should be continued and this roadmap detailed them as a rough guide focusing inventions and discoveries. This technology roadmap was created for social acceptance and should be flexible to respond to changing times and conditions. (T. Tanaka)

  19. Nuclear reactor power supply system

    International Nuclear Information System (INIS)

    Cook, B.M.

    1982-01-01

    The redundant signals from the sensor assemblies measuring the process parameters of a nuclear reactor power supply are transmitted each in its turn to a protection system which operates to actuate the protection apparatus for signals indicating off-process conditions. Each sensor assembly includes a number of like sensors measuring the same parameters. The sets of process signals derived from the sensor assemblies are each in its turn transmitted from the protection system to the control system which impresses control signals on the reactor or its components to counteract the tendency for conditions to drift off-normal status requiring operation of the protection system. A parameter signal selector prevents a parameter signal which differs from the other parameter signals of the set by more than twice the allowable variation from passing to the control system. Test signals are periodically impressed by a test unit on a selected pair of a selection unit and control channels. This arrangement eliminates the possibility that a single component failure which may be spurious will cause an inadvertent trip of the reactor during test. (author)

  20. A conceptual framework for analyzing sustainability strategies in industrial supply networks from an innovation perspective.

    NARCIS (Netherlands)

    van Bommel, H.W.M.; van Bommel, Harrie W.M.

    2011-01-01

    This article proposes a new conceptual framework concerning the implementation of sustainability in supply networks from an innovation perspective. Based upon a recent qualitative literature review in environmental, social/ethical and logistics/operations management journals, this article summarizes

  1. Ultracapacitor-Based Uninterrupted Power Supply System

    Science.gov (United States)

    Eichenberg, Dennis J.

    2011-01-01

    The ultracapacitor-based uninterrupted power supply (UPS) system enhances system reliability; reduces life-of-system, maintenance, and downtime costs; and greatly reduces environmental impact when compared to conventional UPS energy storage systems. This design provides power when required and absorbs power when required to smooth the system load and also has excellent low-temperature performance. The UPS used during hardware tests at Glenn is an efficient, compact, maintenance-free, rack-mount, pure sine-wave inverter unit. The UPS provides a continuous output power up to 1,700 W with a surge rating of 1,870 W for up to one minute at a nominal output voltage of 115 VAC. The ultracapacitor energy storage system tested in conjunction with the UPS is rated at 5.8 F. This is a bank of ten symmetric ultracapacitor modules. Each module is actively balanced using a linear voltage balancing technique in which the cell-to-cell leakage is dependent upon the imbalance of the individual cells. The ultracapacitors are charged by a DC power supply, which can provide up to 300 VDC at 4 A. A constant-voltage, constant-current power supply was selected for this application. The long life of ultracapacitors greatly enhances system reliability, which is significant in critical applications such as medical power systems and space power systems. The energy storage system can usually last longer than the application, given its 20-year life span. This means that the ultracapacitors will probably never need to be replaced and disposed of, whereas batteries require frequent replacement and disposal. The charge-discharge efficiency of rechargeable batteries is approximately 50 percent, and after some hundreds of charges and discharges, they must be replaced. The charge-discharge efficiency of ultracapacitors exceeds 90 percent, and can accept more than a million charges and discharges. Thus, there is a significant energy savings through the efficiency improvement, and there is far less

  2. The influence of power in supply chain innovation; a case-study of the Dutch wheat chain

    NARCIS (Netherlands)

    Pol, Hanneke; Visscher, Klaasjan

    2010-01-01

    The purpose of this article is to clarify the relation between the power structure of a supply chain and the possibilities to realize supply chain innovations. In an in-depth case study of the faltering start of an innovation trajectory in the Dutch wheat supply chain, we show that supply chain

  3. Research on collaborative innovation mechanism of green construction supply chain based on united agency

    Science.gov (United States)

    Zhang, Min; He, Weiyi

    2018-06-01

    Under the guidance of principal-agent theory and modular theory, the collaborative innovation of green technology-based companies, design contractors and project builders based on united agency will provide direction for the development of green construction supply chain in the future. After analyzing the existing independent agencies, this paper proposes the industry-university-research bilateral collaborative innovation network architecture and modularization with the innovative function of engineering design in the context of non-standard transformation interfaces, analyzes the innovation responsibility center, and gives some countermeasures and suggestions to promote the performance of bilateral cooperative innovation network.

  4. Connecting demand and supply: The role of intermediation in public procurement of innovation

    OpenAIRE

    Yeow, Jillian; Edler, Jakob

    2015-01-01

    open access article Intermediation in innovation serves to establish or improve the link between different actors with complementary skill sets or interests in order to support the generation and diffusion of innovation. This article conceptualises and analyses intermediation between supply and demand using the example of public procurement of innovation. It defines specific intermediation needs and functions in different procurement situations and outlines the pre-condition for effective ...

  5. Understanding Supplier Resistance - Overcoming Obstacles to Supply Innovation

    Directory of Open Access Journals (Sweden)

    New Steve

    2014-11-01

    Full Text Available This paper explores an important but unexplored theme in the development of 'total quality' relationships in the supply chain: why suppliers may exhibit resistance to quality initiatives, and why what seems to customers as cooperation can appear as unwelcome interference or even exploitation to suppliers. This is a question of great relevance to all those seeking to understand current business practice, and also to those seeking to bring about practical improvements in supply chain quality. Too much of the supply chain and quality literature assumes the issue of supplier's compliance with customer initiatives is unproblematic (unable to understand this sentence; experience suggests it is one of the major obstacles in developing the quality-oriented, integrated supply chain.

  6. Effects of Technological Innovation in Relationship between Green Supply Chain Management Practices and Green Performance

    OpenAIRE

    Umar, Mohammed Sangiru; Danjuma, Ibrahim; Hammawa, Dahiru Dauda; Habibu, Sherif Ahmed

    2016-01-01

    Although scholars have conceptualised on green supply chain management practices and green performance, evidence to validate the conceptualisation was lacking, albeit in the context of small and medium enterprises. In addition, effect of technological innovation on supply chain practices and green performance was largely unexplored by researchers. Therefore this study validates and provides empirical evidence on the relationship between green supply chain management practices, technological i...

  7. Development of an innovative heat supply concept for a new housing area

    OpenAIRE

    Schmidt, Dietrich; Schurig, Marlen; Kallert, Anna; Orozaliev, Janybek; Best, Isabelle; Vajen, Klaus; Reul, Oliver; Bennewitz, Jochen; Gerhold, Petra

    2016-01-01

    The energy demand of buildings for heating and cooling is responsible for more than one third of the world's final energy consumption. Therefore the identification of innovative heat supply concepts based on renewable energies is required. The utilization of renewable energies in combination with efficient supply technologies increases the "sustainability" of new housing areas. For the new housing area "Zum Feldlager", located in Kassel (Germany), various supply concepts are investigated. Mai...

  8. Scenarios and innovative systems; Scenarii et systemes innovants

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-11-01

    The purpose of this workshop is to present to the GEDEON community the scenarios for the deployment of innovative nuclear solutions. Both steady state situations and possible transitions from the present to new reactors and fuel cycles are considered. Innovative systems that satisfy improved natural resource utilization and waste minimization criteria will be described as well as the R and D orientations of various partners. This document brings together the transparencies of 17 communications given at this workshop: general policy for transmutation and partitioning; Amster: a molten salt reactor (MSR) concept; MSR capabilities; potentials and capabilities of accelerator driven systems (ADS); ADS demonstrator interest as an experimental facility; innovative systems: gas coolant technologies; Pu management in EPR; scenarios with thorium fuel; scenarios at the equilibrium state; scenarios for transition; partitioning and specific conditioning; management of separated radio-toxic elements; European programs; DOE/AAA (Advanced Accelerator Applications) program; OECD scenario studies; CEA research programs and orientations; partitioning and transmutation: an industrial point of view. (J.S.)

  9. Finland: Innovation Policy Tools under National Innovation System Crisis

    Directory of Open Access Journals (Sweden)

    Daria A. Vorobeva

    2017-01-01

    Full Text Available Purpose: the for a long time Finland’s national innovation system (NIS had been being one of the most successful and effective in the world. But some years ago the situation changed: Finland’s NIS run into system crisis. And today Finnish government tries to work out anticrisis innovation policy. So the purpose of this article is to show up the innovation policy instruments which are able put an end to the crisis and to determine conditions of their successful use. Methods: the article is based on the national innovation systems concept and government policy-mix aimed at the NIS development. Results: the authors show up how Finnish government looks for optimal policy-mix to overcome the crisis, demonstrate in details complementary components of the relevant innovation policy, describe conditions for their success and effectiveness to consider whether they are useful in other countries. Conclusions and Relevance: to overcome the NIS crisis the Finnish government uses such instruments as strategic programs of socio-economic development with targets which can’t be achieved without adequate high technology and innovative development complemented by incentives to make business innovate actively. The conditions of such policy success are: 1 such feature of Finnish society as all stakeholders of economic development consensus on one issue: the main factor of development are innovations; 2 anticrisis stage of Finnish innovative policy is based previously accumulated knowledge and know-how. 

  10. Open innovation and supply chain management in food machinery ...

    African Journals Online (AJOL)

    user

    new approach to internal R&D management, which assumes that firms can and should ..... sections of the questionnaire, while Customer and Supplier were asked to answer ..... in particular, the increased customer satisfaction as well as the increased .... SME innovation within the Australian wine industry: A cluster analysis.

  11. Regional innovation systems in the Lisbon strategy

    NARCIS (Netherlands)

    Bruijn, P.J.M. de; Lagendijk, A.

    2005-01-01

    This contribution explores the framing of the concept of Regional Innovation Systems (RISs) within European ecoruomic policies. Regional innovation systems are analytically and empirically assessed within the policy corltext of the Lisbon strategy, with special reference to regional dimensions in

  12. Environmental Management Competitive Pressure Effect on SME Environmental Innovation Activities: A Green Supply Chain Perspective

    Science.gov (United States)

    Rashid, A. A.; Sidek, A. A.; Suffian, S. A.; Daud, M. R. C.

    2018-01-01

    The idea of assimilating green supply chain is to integrate and establish environmental management into the supply chain practices. The study aims to explore how environmental management competitive pressure influences a SME company in Malaysia to incorporate green supply chain integration, which is an efficient platform to develop environmental innovation. This study further advances green supply chain management research in Malaysia by using the method of quantitative analysis to analyze the model developed which data will be collected based on a sample of SMEs in Malaysia in manufacturing sector. The model developed in this study illustrates how environmental management competitive pressure from main competitors affects three fundamental dimensions of green supply chain integration. The research findings suggest that environmental management competitive pressure is a vital driving force for a SME company to incorporate internal and external collaboration in developing green product innovation. From the analysis conducted, the study strongly demonstrated that the best way for a company to counteract competitor’s environmental management success is to first implement strong internal green product development process then move to incorporate external environmental management innovation between their suppliers and customers. The findings also show that internal integration of green product innovation fully mediates the relationship of environmental management competitive pressure and the external integration of green product innovation.

  13. INNOVATIVE DEVELOPMENT OF EDUCATIONAL SYSTEMS: CATEGORICAL MEANING

    Directory of Open Access Journals (Sweden)

    Natalia Tretyak

    2017-06-01

    Full Text Available This article discusses the concept of «development», «innovation» and «innovation development» in relation to the educational systems, as to create a new conceptual framework for quality education. Peculiarities of development of educational systems. Correlation concepts «organization development» and «innovation», defined birth of innovation as syncope in music. On the basis of the study given to the notion of innovation development of educational systems and identified conditions for their successful innovation development.

  14. The influence of CSR, innovation and supply chain partnership on firm competitiveness

    Directory of Open Access Journals (Sweden)

    Elizabeth Chinomona

    2016-11-01

    Full Text Available Corporate social responsibility (CSR is crucial for competitive advantage and survival of firms globally. In the pursuit of excellence, many firms have embarked on CSR programs, considering that it is not a financial burden but a strategic roadmap to increase and maintain their brand reputation, to overcome competitive pressures successfully and to efficiently and effectively lower operating cost with profit maximisation through innovation and supply chain partnership. However, in the process of becoming good players of CSR to society, innovative dimension for sustainability as well as an organisation’s supply chain partnership may be essential determinants to enhance good firm business processes and performance activities. In other words, to realise CSR, firms should have a strong environmental measure and well-integrated supply chain practices closely related to their business objectives and structures. The purpose of this paper, therefore, is to examine the influence of CSR on innovation, supply chain partnership and firm competitiveness on firms around Vanderbijlpark, South Africa. Through a quantitative method using smart PLS, this study tested the relationships among the four variables, which are CSR, innovation, supply chain partnership and firm competitiveness. The results showed that there is a positive relationship between the four proposed hypotheses. H1: There is a positive relationship between CSR and innovation; H2: There is a positive relationship between CSR and supply chain partnership; H3: There is a positive relationship between innovation and firm competitiveness; H4: There is a positive relationship between supply chain partnership and firm competitiveness. The proposed study is expected to have practical and theoretical implications to policy makers and managers. In addition, it will provide added insights and new knowledge to the existing body of literature hitherto not studied extensively in South African firms

  15. Supply Chain Finance in China: Business Innovation and Theory Development

    Directory of Open Access Journals (Sweden)

    Xiaohong Liu

    2015-11-01

    Full Text Available Supply chain finance (SCF is concerned with the capital flows within a supply chain, an area often neglected in past decades, while SCF does have an impact on a firm’s capability to adopt sustainable supply chain management (SCM practices. The aim of this study is to explore new insight from a growing body of research which is investigating SCF issues in China, an evolving transition economy. A content analysis on a review of 151 Chinese-written SCF papers from 2004–2014, based on a sample of 45 leading Chinese journals (Chinese Social Science Citation Index, CSSCI was conducted from three perspectives: topical coverage, theoretical application and methodological inquiry. The study reveals that the research stream of SCF in China has emerged and evolved to a considerable extent. However, the SCF phenomenon in China is not exactly the same as “SCF” as it is perceived in the mature economy, which is articulated in mainstream SCM English literature. The Chinese business context in which SCF has been implemented has played a dominant role in initiating, affecting and even shaping SCF. This study represents the first endeavor in the field of SCM. It diffuses the Chinese-written SCF research in mainstream SCM English literature.

  16. Venture Capitalists in Systems of Innovation

    DEFF Research Database (Denmark)

    Munk, Kasper B.; Vintergaard, Christian

    regional innovation systems.In attempt to locate and determine the potentials and importance of the venture capitalists in the innovationsystem a two-dimensional taxonomy is constructed and used to illuminate their role and position. Thetaxonomy gains insights through theoretical reasoning and the possible...... initiatives to be taken to raise venture capitalists to a more direct and formal role in the contextof systems of innovation.Key words: Venture capital, innovation systems, innovation....

  17. Regional systems of innovation: an evolutionary perspective

    OpenAIRE

    P Cooke; M G Uranga; G Etxebarria

    1998-01-01

    The authors develop the concept of regional systems of innovation and relate it to preexisting research on national systems of innovation. They argue that work conducted in the 'new regional science' field is complementary to systems of innovation approaches. They seek to link new regional work to evolutionary economics, and argue for the development of evolutionary regional science. Common elements of interest to evolutionary innovation research and new regional science are important in unde...

  18. Efficiency of the supply chain collaborative technological innovation in China: An empirical study based on DEA analysis

    Directory of Open Access Journals (Sweden)

    Huaping Zhang

    2015-11-01

    Full Text Available Purpose: This paper is an attempt to investigate the current issues and development of the supply chain collaborative technological innovation in China. Design/methodology/approach: DEA is employed to measure the efficiency of the supply chain collaborative technological innovation. Findings: From the results of this research, we can get the conclusion that there are big spaces for improvement for the selected companies in terms of supply chain collaborative technological innovation, especially in the collaborative benefit aspect. The efficiencies of the supply chain collaborative technological innovation in the selected companies vary a lot. Research limitations: More industries are needed to generalize the conclusions. Practical implications: Our practical recommendations for improving supply chain companies in terms of improving their collaborative technological innovation efficiency are: (1 expanding the cooperative scope; (2 optimizing the collaboration operations; (3 improving the compactness in supply chain; (4 increasing the innovation input; and (5 improving the knowledge exchange capacity. Originality/value: The evaluation and the measure of the efficiency of performance of the collaborative technological innovation both in theory and in practice have been proven to be very important and quite complex, and there have been limited researches in the current literature. From observations, however, the efficiency of supply chain collaborative technological innovation is relatively low. This research investigates the current issues and development of the supply chain collaborative technological innovation in China, and provides the guideline in terms of improving the efficiency of supply chain collaborative technological innovation.

  19. A triple helix model of medical innovation: Supply, demand, and technological capabilities in terms of Medical Subject Headings

    NARCIS (Netherlands)

    Petersen, A.M.; Rotolo, D.; Leydesdorff, L.

    We develop a model of innovation that enables us to trace the interplay among three key dimensions of the innovation process: (i) demand of and (ii) supply for innovation, and (iii) technological capabilities available to generate innovation in the forms of products, processes, and services.

  20. Technological innovation applied to walmart and tesco’s supply chain

    OpenAIRE

    Heller, Fabiano

    2017-01-01

    This paper aims to analyze technological innovation applied to retailing supply chain. The research consisted of a brief overview of the state of current technologies and their development throughout time, as well as recent trials and perspectives of advancements for the future. Further, an analysis of two specific retailers – Walmart and Tesco – was performed to identify and address where such innovations are being applied in real scenarios, ultimately revealing opportunities for a streamlin...

  1. Innovative issues in intelligent systems

    CERN Document Server

    Yager, Ronald; Kacprzyk, Janusz; Jotsov, Vladimir

    2016-01-01

    This book presents a broad variety of different contemporary IT methods and applications in Intelligent Systems is displayed. Every book chapter represents a detailed, specific, far reaching and original re-search in a respective scientific and practical field. However, all of the chapters share the common point of strong similarity in a sense of being innovative, applicable and mutually compatible with each other. In other words, the methods from the different chapters can be viewed as bricks for building the next generation “thinking machines” as well as for other futuristic logical applications that are rapidly changing our world nowadays.

  2. Reconstruction of Low Pressure Gas Supply System

    Directory of Open Access Journals (Sweden)

    S. N. Osipov

    2013-01-01

    Full Text Available The current reconstruction of residential areas in large cities especially with the developed heat-supply systems from thermal power stations and reduction of heat consumption for heating due to higher thermal resistance of building enclosing structures requires new technical solutions in respect of gas-supply problems. While making reconstruction of a gas-supply system of the modernized or new buildings in the operating zone of one gas-distribution plant it is necessary to change hot water-supply systems from gas direct-flow water heaters to centralized heat-supply and free gas volumes are to be used for other needs or gas-supply of new buildings with the current external gas distribution network.Selection of additional gas-line sections and points of gas-supply systems pertaining to new and reconstructed buildings for their connection to the current distribution system of gas-supply is to be executed in accordance with the presented methodology.

  3. TEXT poloidal coil systems power supplies

    International Nuclear Information System (INIS)

    Hutchins, S.H.; Brower, D.F.

    1977-01-01

    TEXT is a convertional iron core tokamak which will have a toroidal field of 3.0 Tesla produced by room temperature copper coils and a maximum plasma current pulse of 400 kA induced by a 40 turn Ohmic Heating coil. The major radius is 100 cm and the minor radius of the plasma is 28 cm. The machine is intended for basic research in tokamak plasma physics and atomic physics and is designed primarily to provide a stable hot plasma, extremely good diagnostic access, and reliable operation. The discharge pulse length will be 300 msec and the repetition period 120 seconds. Power for the toroidal field coils and for the ohmic heating supply is provided by a 100 MVA energy storage alternator. The vertical field, horizontal field, fast positioning, and discharge cleaning power supply systems are powered from the Tokamak Laboratory power mains. The ohmic heating power system consists of an SCR controlled premagnetizing supply and commutation circuit, the main ohmic heating capacitor bank to provide plasma breakdown and current rise, and an SCR controlled power supply which sustains plasma current during the 300 ms pulse. The vertical field power system uses a small capacitor bank and an SCR controlled supply. The horizontal field has a reversible SCR controlled supply, and the fast positioning coils are powered by bipolar output transistor controlled supplies. This paper describes the loads, required wave forms, and the specifications for these power supply systems

  4. Electric power system / emergency power supply

    International Nuclear Information System (INIS)

    Dorn, P.G.

    1980-01-01

    One factor of reliability of reactor safety systems is the integrity of the power supply. The purpose of this paper is a review and a discussion of the safety objectives required for the planning, licensing, manufacture and erection of electrical power systems and components. The safety aspects and the technical background of the systems for - the electric auxiliary power supply system and - the emergency power supply system are outlined. These requirements result specially from the safety standards which are the framework for the studies of safety analysis. The overall and specific requirements for the electrical power supply of the safety systems are demonstrated on a 1300 MW standard nuclear power station with a pressurized water reactor. (orig.)

  5. Components and system tests on the RFX toroidal power supply

    International Nuclear Information System (INIS)

    Toigo, V.; Zanotto, L.; Gaio, E.; Perna, M.; Bordignon, P.; Coffetti, A.; Novaro, R.; Bertolotto, P.; Rinaldi, E.; Villa, G.

    2005-01-01

    The paper deals with the component and system tests performed on the new toroidal power supply system of the RFX experiment. The high technological innovation of the system required a deep experimental characterization and validation campaign; special factory tests were performed on prototypes of single components aimed at verifying the most critical design aspects. Consequently an articulated series of tests were performed, based on a step-by-step approach to achieve the desired coordinate operation of the whole system. The test procedures and the most significant results are described in the paper

  6. ECONOMIC AND MATHEMATICAL MODELING INNOVATION SYSTEMS

    Directory of Open Access Journals (Sweden)

    D.V. Makarov

    2014-06-01

    Full Text Available The paper presents one of the mathematical tools for modeling innovation processes. With the help of Kondratieff long waves can define innovation cycles. However, complexity of the innovation system implies a qualitative description. The article describes the problems of this area of research.

  7. SYSTEMIC INNOVATION IN CONSTRUCTION: THE

    DEFF Research Database (Denmark)

    Jensen, Jens Stissing; Koch, Christian

    2007-01-01

    -based. This approach evaluates the outcome of the program against the main intentions formulated in the tender material. Drawing on systemic innovation theory an alternative evaluative approach is suggested which focuses on the build-up of organizational and institutional resources to support the development...... of an emerging ICT trajectory. While the result-based evaluation points to some weaknesses in the quality of the best-practice and cross-organizational elements of the case-material, the systemic approach point to some important sideeffects of the program, such as the stabilization and enrolment of the industry......This paper offers an evaluation of a best practice program called ‘Best in Construction’ (BiC) which aimed to identify and document cases of successful ICT use in the Danish construction industry. The program is evaluated using two different approaches. The first approach is result...

  8. Factors Influencing Industry Uptake of Marketing & Supply Chain Innovations within the Australian Seafood Cooperative Research Centre

    NARCIS (Netherlands)

    Dentoni, D.; English, F.

    2012-01-01

    This study identifies factors influencing the Australian seafood industry’s adoption of marketing and supply chain innovations created from public-private funded research and development (R&D). A grounded theory approach was followed by comparing and contrasting the evidence from 35 projects

  9. Energy costs and Portland water supply system

    Energy Technology Data Exchange (ETDEWEB)

    Elliott, W.M.; Hawley, R.P.

    1981-10-01

    The changing role of electrical energy on the Portland, Oregon, municipal-water-supply system is presented. Portland's actions in energy conservation include improved operating procedures, pump modifications, and modifications to the water system to eliminate pumping. Portland is implementing a small hydroelectric project at existing water-supply dams to produce an additional source of power for the area. Special precautions in construction and operation are necessary to protect the high quality of the water supply. 2 references, 7 figures.

  10. New supply for canyon fire foam system

    International Nuclear Information System (INIS)

    Gainey, T.

    1995-01-01

    The raw water supply for the B-Plant Canyon fire foam system is being replaced. The 4 inche water supply line to the foam system is being rerouted from the 6 inches raw water line in the Pipe Gallery to the 10 inches raw water main in the Operating Gallery. This document states the acceptance criteria for the flushing and testing to be performed by the contractor

  11. Defining a Closed-Loop U.S. Aluminum Can Supply Chain Through Technical Design and Supply Chain Innovation

    Science.gov (United States)

    Buffington, Jack; Peterson, Ray

    2013-08-01

    The purpose of this study is to conduct a supply chain material flow analysis (MFA) for the U.S. aluminum can market, consistent with studies conducted for the overall worldwide aluminum industry. A technical definition of the use of alloys 5182 and 3104 is conducted by metallurgists for use in the "aluminum can" MFA. Four propositions are created: technical, economic, and supply chain factors are as important to secondary aluminum recycling in an aluminum can as higher recycling rates (P1); the development of a unialloy aluminum can will increase reuse rates, but recycling rates must increase for this to happen (P2); a closed-loop aluminum can supply chain is not able to be fully realized in today's environment but is very useful for understanding improvement through both supply and demand (P3); and UBC supply can improve through a "voluntary deposit-refund system" approach (P4).

  12. The Effect of Relation-Specific Investments in the Supply Chain Triad on Innovation Performance

    Directory of Open Access Journals (Sweden)

    Andrea Gelei

    2016-06-01

    Full Text Available Using a comprehensive survey, this paper analyzes the effect of committed and heavy supply chain relationships characterized by high levels of relation-specific investments in innovation performance in Hungary, an emerging economy in Central and Eastern Europe. For this research, we carry out a two-step analysis. First, we investigate the effect of Relation Specific Investments (RSI on four different innovation-related performance dimensions of a focal firm. In contrast to previous research, we did not limit our analysis to the dyadic relationship level, but rather, we analyzed the triadic supply chain relationships. Uniquely, this paper conceptualizes and measures innovation performance in a complex way, both product and process, but also analyzes incremental and radical innovations. As a second step, the effect of internationalization on the focal firm is tested. Triad level RSI has a positive effect on all innovation related performance dimensions. A test of the moderation effect produced mixed results, indicating the need to treat innovation in a complex, sophisticated way in future research.

  13. Knowledge collaborative incentive based on inter-organizational cooperative innovation of project-based supply chain

    Directory of Open Access Journals (Sweden)

    Guangdong Wu

    2013-09-01

    Full Text Available Purpose: Within project-based supply chain inter-organizational cooperative innovation, the achievement of project value-adding reflects by factors such as project-based organizational effect level, the relationship between project cooperative innovation objectives etc. The purpose is to provide a reliable reference for the contractor reasonably allocate the effect level and resources between the knowledge input and innovation stage and realize the knowledge collaboration for project-based supply chain. Design/methodology/approach: Based on the assumption of equal cooperation between project-based organizations, from the view of maximizing project value-adding and the relationship of effect cost between knowledge input and innovation stage in consideration, the knowledge collaborative incentive model for project-based supply chain inter-organizational cooperative innovation was established, and solved through the first-order and second-order approach, then the digital simulation and example analysis were presented. Findings: The results show that, the project management enterprise resorted to adjust project knowledge collaboration incentive intensity and implemented knowledge input-innovation coordinative incentive strategy, not only could achieve project value-adding maximization, but also could realize net earnings Pareto improvement between project management enterprise and contractor. Research limitations/implications: To simplify the knowledge flow among project-based organizations, the knowledge flow in the model hypothesis is presented as knowledge input and knowledge innovation stage, thus it may affect the final analysis results. Originality/value: In construction project practice, knowledge is become more and more important to achieve project value-adding. The research can provide a theoretical guideline for the project-based organizations, such as the contractor, the owner, especially how to utilize their core knowledge.

  14. The Places of National Innovation Systems

    DEFF Research Database (Denmark)

    Sørensen, Ole Henning

    1998-01-01

    The paper contains a review and comparison of four different approaches to national systems of innovation. These approaches are "National Systems of Innovation" (Freeman, 1995), "National Innovation Systems" (Nelson, 1993), "National Systems of Innovation" (Lundvall, 1992) and "The Competitive...... Advantage of Nations" (Porter, 1990). The paper develops a discussion of time, space and place in order to discuss critically the different theories. It is asserted that a process of globalization is leading to a new production of time-space perceptions and practices where localization and globalization...... is becoming increasingly important....

  15. Sustainability and Cities as Systems of Innovation

    DEFF Research Database (Denmark)

    Johnson, Bjørn; Lehmann, Martin

    Cities often constitute relevant environments for interactive learning and innovation potentially capable of tackling sustainability problems. In this paper we ask if the concept of systems of innovation can increase our understanding of city dynamics and help promoting the sustainable development...... of cities. Through a combination of the innovation system approach and the perspective of creative cities, we argue that a slightly modified concept – sustainable city systems of innovation – may be helpful in this context. To underline this, we discuss certain ‘city-traits’ of sustainability and conclude...

  16. ISABELLE magnet power supply system performance analysis

    International Nuclear Information System (INIS)

    Edwards, R.J.

    1981-01-01

    The power supply system that will energize the superconducting magnets in the ISABELLE 400 x 400 GeV accelerator must supply various voltages and currents. The voltages for the correction winding range from ten to one hundred twenty-five volts unipolar and bipolar with current rating of 50 to 300 amperes. The main field winding requires voltages from 90V (at flattop) to 600V during maximum ramp rate or acceleration cycle. The power supplies are programmable over their full range of output current with a reproducibility error varying from +- 10 ppM to +- 400 ppM of full scale. Included within the reproducibility error are the long and short term stability requirements of the power supplies. The purpose of this paper is to define some of the design goals and outline the approach taken in reaching these goals

  17. Notes on innovation systems and economic development

    DEFF Research Database (Denmark)

    Lundvall, Bengt-Åke

    2011-01-01

    This paper gives a brief history and background for the concept 'national innovation system' and discusses its usefulness for understanding and managing economic development.......This paper gives a brief history and background for the concept 'national innovation system' and discusses its usefulness for understanding and managing economic development....

  18. Silicon to syringe: Cryptomarkets and disruptive innovation in opioid supply chains.

    Science.gov (United States)

    Gilbert, Michael; Dasgupta, Nabarun

    2017-08-01

    Cryptomarkets offer insight into the evolving interplay between online black markets and cartel-based distribution. The types and forms of heroin, fentanyl, and prescription drugs show wide diversification. In this commentary we describe changes in the conceptualizations, technologies and structures of drug supply chains in the 21st Century, with special attention to the role of cryptomarkets as tools, contexts, and drivers of innovation in public health research. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Innovative inspection system for reactor pressure vessels

    International Nuclear Information System (INIS)

    Mertens, K.; Trautmann, H.

    1999-01-01

    The versatile, compact and modern underwater systems described, the DELPHIN manipulators and MIDAS submarines, are innovative systems enabling RPV inspections at considerably reduced efforts and time, thus reducing the total time required for ISI of reactors. (orig./CB) [de

  20. Smart Power Supply for Battery-Powered Systems

    Science.gov (United States)

    Krasowski, Michael J.; Greer, Lawrence; Prokop, Norman F.; Flatico, Joseph M.

    2010-01-01

    A power supply for battery-powered systems has been designed with an embedded controller that is capable of monitoring and maintaining batteries, charging hardware, while maintaining output power. The power supply is primarily designed for rovers and other remote science and engineering vehicles, but it can be used in any battery alone, or battery and charging source applications. The supply can function autonomously, or can be connected to a host processor through a serial communications link. It can be programmed a priori or on the fly to return current and voltage readings to a host. It has two output power busses: a constant 24-V direct current nominal bus, and a programmable bus for output from approximately 24 up to approximately 50 V. The programmable bus voltage level, and its output power limit, can be changed on the fly as well. The power supply also offers options to reduce the programmable bus to 24 V when the set power limit is reached, limiting output power in the case of a system fault detected in the system. The smart power supply is based on an embedded 8051-type single-chip microcontroller. This choice was made in that a credible progression to flight (radiation hard, high reliability) can be assumed as many 8051 processors or gate arrays capable of accepting 8051-type core presently exist and will continue to do so for some time. To solve the problem of centralized control, this innovation moves an embedded microcontroller to the power supply and assigns it the task of overseeing the operation and charging of the power supply assets. This embedded processor is connected to the application central processor via a serial data link such that the central processor can request updates of various parameters within the supply, such as battery current, bus voltage, remaining power in battery estimations, etc. This supply has a direct connection to the battery bus for common (quiescent) power application. Because components from multiple vendors may have

  1. DAΦNE magnet power supply system

    International Nuclear Information System (INIS)

    Ricci, R.; Sanelli, C.; Stecchi, A.

    1998-01-01

    The e + -e - , 1020 MeV at center of mass, Particle Accelerator Complex DAΦNE, consists of a linear accelerator (Linac), a damping ring (D.A.), nearly 180 m of transfer lines (T.L.) and two storage rings (S.R.), that intersect each other in two points (I.P.), for Φ particle production. The D.A., T.L. and S.R. magnets are powered by means of 462 power supplies, rating from 100 W to 1 MW. The very different output currents, from 10 A to 2300 A, and output voltages, from 8 V to 1300 V, imposed many different technical solution realized by the world industry. This paper describes the Power Supply System giving also a description of the different typologies, their characteristics and control systems. The paper reports also the power supply performances and gives information on their installation and first year operation period

  2. Nutrient supply of plants in aquaponic systems

    OpenAIRE

    Bittsánszky, András; Uzinger, Nikolett; Gyulai, Gábor; Mathis, Alex; Junge, Ranka; Villarroel, Morris; Kotzen, Benzion; Komives, Tamas

    2016-01-01

    In this preliminary article we present data on plant nutrient concentrations in aquaponic systems, and compare them to nutrient concentrations in “standard” hydroponic solutions. Our data shows that the nutrient concentrations supplied by the fish in aquaponic system are significantly lower for most nutrients, compared to hydroponic systems. Nevertheless, plants do thrive in solutions that have lower nutrient levels than “standard” hydroponic solutions. This is especially true for green leafy...

  3. Innovation systems, Douglas, Douglass and beyond

    NARCIS (Netherlands)

    Röling, N.G.

    2016-01-01

    Innovation systems (IS) are taken to be coherent and consistent narratives or discourses. This chapter uses the Group/Grid or Cultural Theory (CT) to distinguish four competing IS narratives, each with their own theory of change, criterion variables, strategies, pathways of innovation and designs

  4. Photovoltaic power supply for appliances and small systems. Final report; Photovoltaik fuer Geraete und Kleinsysteme. Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Roth, W.; Anton, L.; Benz, J.; Kaiser, R.; Kuhmann, J.; Puls, H.G.; Pfanner, N.; Schmidt, H.; Schulz, W.; Steinhueser, A.

    2002-06-01

    The economic prospects of PV power supply to appliances and small systems were investigated. The research project was aimed at improving the conditions for efficient development of appliances and small systems with photovoltaic power supply and autonomous systems not connected to the grid. Innovative products were developed and tested in cooperation with industrial organizations. The project is to help small and medium-sized organizations with a technological orientation and enhance technology transfer between science and industry.

  5. INFORMATION SYSTEM OF ENTERPRISE SUPPLY CHAIN MANAGEMENT

    Directory of Open Access Journals (Sweden)

    I. V. Shatokhin

    2016-01-01

    Full Text Available The supply chain management method for manufacture scheduling and planning basedon APS-algorithm is offered. It . Logistics solutions and inventory management problems are discussed. The structure of automated control system of enterprise is designed and its tasks are described.

  6. Extension planning for electrical energy supply systems

    International Nuclear Information System (INIS)

    Bieselt, R.

    1975-01-01

    In the future as well as in the past, and in particular in the next decade a considerable increase in electrical energy demand can be expected. To satisfy this demand in a reliable and sufficient manner will force the utilities to invest large sums of money for the operation and the extension of power generation and distribution plants. The size of these investments justifies the search for more and more comprehensive and at the same time more detailed planning methods. With the help of system analysis a planning model for the electricity supply industry of a major supply area will be designed. (orig./RW) [de

  7. Energy consumption in the food supply system

    DEFF Research Database (Denmark)

    Kamp, Andreas; Østergård, Hanne; Hauggaard-Nielsen, Henrik

    2016-01-01

    Historically, productivity gains have been possible by the application of energy intensive technologies. In the future, new technologies and practices based on energy from renewable resources are central for the development of our food supply system and they will contribute in two different ways....... As the energy sector increasingly bases energy supply on renewable sources, the energy requirements of the food sector will automatically substitute renewable energy for non-renewable energy in all stages of food supply. In principle, the food sector does not need to change if renewable energy is sufficient...... and available as the energy carriers that we are used to today. We may think of this as passive adaptation. A passive adaptation strategy may support a development towards the image ‘high input – high output’. The food sector, however, may also actively adapt to a future without fossil fuels and change...

  8. Innovation

    African Journals Online (AJOL)

    The purpose of Innovation journal of appropriate librarianship and information work in Southern Africa is to publish material on libraries, information supply and other related matters in South and Southern Africa. Vol 45 (2012). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription or Fee Access ...

  9. The role of enterprise systems in supply chain networks: a taxonomy of supply chain strategies

    DEFF Research Database (Denmark)

    Møller, Charles

    2006-01-01

    in the supply chain and to choose the right supply chain strategy. The work is based on a comprehensive study of the Supply Chain Management (SCM) and Enterprise Resource Planning (ERP) literature and the study suggests that there is an emerging new research potential for Enterprise Systems (ES) in the supply......This paper proposes a taxonomy for supply chain integration strategies. The taxonomy is based on the contingencies of supply chain network coupling and the Extended Enterprise Systems (EES) architecture in the supply chain. The purpose of this model is to map the portfolio of relations...

  10. Combined Innovation Policy: Linking Scientific and Practical Knowledge in Innovation Systems

    OpenAIRE

    Isaksen, Arne; Nilsson, Magnus

    2013-01-01

    New research indicates that firms combining the science-based STI (Science, Technology, Innovation) and the experience-based DUI (Doing, Using, Interacting) modes of innovation are more efficient when it comes to improving innovation capacity and competitiveness. With regard to innovation policy, the STI mode calls for a supply driven policy, typically aimed to commercialise research results. The DUI mode suggests a demand driven policy approach, such as supporting the development of new prod...

  11. Identifying Innovative Interventions to Promote Healthy Eating Using Consumption-Oriented Food Supply Chain Analysis

    Science.gov (United States)

    Hawkes, Corinna

    2009-01-01

    The mapping and analysis of supply chains is a technique increasingly used to address problems in the food system. Yet such supply chain management has not yet been applied as a means of encouraging healthier diets. Moreover, most policies recommended to promote healthy eating focus on the consumer end of the chain. This article proposes a consumption-oriented food supply chain analysis to identify the changes needed in the food supply chain to create a healthier food environment, measured in terms of food availability, prices, and marketing. Along with established forms of supply chain analysis, the method is informed by a historical overview of how food supply chains have changed over time. The method posits that the actors and actions in the chain are affected by organizational, financial, technological, and policy incentives and disincentives, which can in turn be levered for change. It presents a preliminary example of the supply of Coca-Cola beverages into school vending machines and identifies further potential applications. These include fruit and vegetable supply chains, local food chains, supply chains for health-promoting versions of food products, and identifying financial incentives in supply chains for healthier eating. PMID:23144674

  12. Identifying Innovative Interventions to Promote Healthy Eating Using Consumption-Oriented Food Supply Chain Analysis.

    Science.gov (United States)

    Hawkes, Corinna

    2009-07-01

    The mapping and analysis of supply chains is a technique increasingly used to address problems in the food system. Yet such supply chain management has not yet been applied as a means of encouraging healthier diets. Moreover, most policies recommended to promote healthy eating focus on the consumer end of the chain. This article proposes a consumption-oriented food supply chain analysis to identify the changes needed in the food supply chain to create a healthier food environment, measured in terms of food availability, prices, and marketing. Along with established forms of supply chain analysis, the method is informed by a historical overview of how food supply chains have changed over time. The method posits that the actors and actions in the chain are affected by organizational, financial, technological, and policy incentives and disincentives, which can in turn be levered for change. It presents a preliminary example of the supply of Coca-Cola beverages into school vending machines and identifies further potential applications. These include fruit and vegetable supply chains, local food chains, supply chains for health-promoting versions of food products, and identifying financial incentives in supply chains for healthier eating.

  13. Development of a new national innovation system

    Directory of Open Access Journals (Sweden)

    Domazet Dragan S.

    2003-01-01

    Full Text Available The paper describes a reference model of the national innovation system of Serbia planned to be gradually developed. The model presented is not complete, but is sufficient to illustrate its usage. The development of a national innovation system may be achieved by implementing a phased and segmented approach. This means that parts of the innovation system that are related to specific industrial sectors may be developed separately according to national priorities. Also, the system may be improved and expanded in later phases of its development. The approach suggested is demonstrated in the case of the innovation system of the software industry. The necessary programs and measures for supporting the development of the software industry are listed. Once these programs and measures are implemented, the software industry in Serbia may be able to reach global competitiveness.

  14. Assessing reliability in energy supply systems

    International Nuclear Information System (INIS)

    McCarthy, Ryan W.; Ogden, Joan M.; Sperling, Daniel

    2007-01-01

    Reliability has always been a concern in the energy sector, but concerns are escalating as energy demand increases and the political stability of many energy supply regions becomes more questionable. But how does one define and measure reliability? We introduce a method to assess reliability in energy supply systems in terms of adequacy and security. It derives from reliability assessment frameworks developed for the electricity sector, which are extended to include qualitative considerations and to be applicable to new energy systems by incorporating decision-making processes based on expert opinion and multi-attribute utility theory. The method presented here is flexible and can be applied to any energy system. To illustrate its use, we apply the method to two hydrogen pathways: (1) centralized steam reforming of imported liquefied natural gas with pipeline distribution of hydrogen, and (2) on-site electrolysis of water using renewable electricity produced independently from the electricity grid

  15. Analyzing Innovation Systems (Burkina Faso) | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Under the supervision of the national centre for scientific and technological research (CNRST), the forum on scientific research and technological innovation (FRSIT) will identify the principal players in the national system of ... Journal articles.

  16. Managing innovation systems in transition economies

    OpenAIRE

    Baković, Tomislav

    2010-01-01

    Successfully managing innovations has become the basic precondition for the development of both companies and national economies. At the national level governments are forming innovation systems whose primary goal is to create conditions at which science and technology can flourish and then transfer their findings trough private sector into new revolutionary products and services. Unfortunately not all countries have the same preconditions for creating such systems and transition economies du...

  17. A new prize system for drug innovation.

    Science.gov (United States)

    Gandjour, Afschin; Chernyak, Nadja

    2011-10-01

    We propose a new prize (reward) system for drug innovation which pays a price based on the value of health benefits accrued over time. Willingness to pay for a unit of health benefit is determined based on the cost-effectiveness ratio of palliative/nursing care. We solve the problem of limited information on the value of health benefits by mathematically relating reward size to the uncertainty of information including information on potential drug overuse. The proposed prize system offers optimal incentives to invest in research and development because it rewards the innovator for the social value of drug innovation. The proposal is envisaged as a non-voluntary alternative to the current patent system and reduces excessive marketing of innovators and generic drug producers. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  18. Life Cycle Assessment of Process Eco-Innovations in an SME Automotive Supply Network

    Directory of Open Access Journals (Sweden)

    Alberto Simboli

    2015-10-01

    Full Text Available The aim of the study presented in this article is to assess, from an environmental standpoint, a set of eco-innovations applied to the production process of an automotive component. The eco-innovations were developed by a supply network of small- and medium-sized enterprises (SMEs in the framework of a project named “Hi-reach”. The component considered is a motorcycle rear wheel spindle. The conventional version is obtained by machining a single forged steel part. The Hi-reach version is indeed manufactured by joining a shaft to a flange; in addition, conventional surface treatments are replaced by a plasma-enhanced chemical vapour deposition (PECVD treatment and other machining steps are improved. This process was conceived with the aim of maintaining (or enhancing the technical performance of the spindle and reducing production costs. A Life Cycle Assessment (LCA was carried out to compare the two scenarios described. Those eco-innovations resulted in significant improvements of the environmental performance of the analysed component, ranging, on average, between 50% and 70% for the impact indicators considered. Our results also highlight the role of SMEs in promoting process eco-innovations and the increasing relevance of LCA as a tool to support decision making in manufacturing.

  19. Open innovation in urban energy systems

    Energy Technology Data Exchange (ETDEWEB)

    Arnold, M. [Technische Universitaet Muenchen, TUM School of Management, Freising (Germany); Barth, V. [Carl von Ossietzky Universitaet Oldenburg, Ecological Economics, Oldenburg (Germany)

    2012-08-15

    Despite recent efforts, existing urban energy systems still hardly meet the demands of sustainable development or climate change. Meeting these targets thus will require innovations that use energy much more efficiently and emit far less greenhouse gases. These innovations need to be made on the production as well as the consumption side, on all levels, and need to cover not only technical aspects, but even more service solutions. While many of these solutions still need to be developed, some are already invented but only exist in limited market segments. Opening closed urban planning processes and using open innovation tools can foster bottom-up urban energy system transformation by addressing the interactive ways of decision-making integrating company representatives and citizens. While open innovation tools like (open) innovation workshops or ideas competitions are already used by several companies to find and develop new designs and products, there is yet little experience with energy efficiency ideas and bottom-up changes. Therefore, we analyse energy-efficient ideas generated in three different ideas competitions. We discuss the findings for theory and research on open innovation approaches and bottom-up urban changes. Our results show that there are a vast number of ideas available in the public. Open innovation tools offer advanced possibilities to generate energy-efficient solutions.

  20. Evaluation of Big Data and Innovation Interaction in Increase Supply Chain Competencies

    Directory of Open Access Journals (Sweden)

    Zumrut Ecevit Sati

    2017-12-01

    Full Text Available In business today, it means a great deal to uncover meaningful relationships, patterns and trends from the huge stacks of data that are often now available. The explosion in data diversity and volume coming from enterprise content and application data, data from social media, sensor data and also data including streams from third parties is significantly changing the ways and methods of interaction for both companies and their customers. This pressure is felt considerably more in the management of innovation through trying to develop the capability to integrate the supply chain to match the correct methods with the right information. This situation has directed companies into using “big data” in managing both their structured and unstructured data. Big data, which is information, held on a vast scale, can reveal significant potential in its transparency and convenience. To bring about a balanced approach to the use of internal and external information, supporting improved capabilities to better predict future competence, and provide that all important “big picture” through business analytics can improve the vision of businesses through the provision of more in-depth information about how to best access their customers. Improved communication and information links between partners of the supply chain may create major sources of information by bringing together both internal and external resources for customers, partners, stakeholders and suppliers in managing innovation. In this study, it is aimed to provide an extensive literature review on the interaction of innovation and big data in order to increase supply chain competencies and to study the problem, obstacles and driving forces for such interactions, and to consider projections for the future through the application of technology-based methods.

  1. Innovation of High Voltage Supply Adjustment Device on Diagnostic X-Ray Machine

    International Nuclear Information System (INIS)

    Sujatno; Wiranto Budi Santoso

    2010-01-01

    Innovation of high voltage supply adjustment device on diagnostic x-ray machine has been carried out. The innovation is conducted by utilizing an electronic circuit as a high voltage adjustment device. Usually a diagnostic x-ray machine utilizes a transformer or an auto-transformer as a high voltage supply adjustment device. A high power diagnostic x-ray machine needs a high power transformer which has big physical dimension. Therefore a box control where the transformer is located has to have big physical dimension. Besides, the price of the transformer is expensive and hardly found in local markets. In this innovation, the transformer is replaced by an electronic circuit. The main component of the electronic circuit is Triac BTA-40. As adjustment device, the triac is controlled by a variable resistor which is coupled by a stepper motor. A step movement of stepper motor varies a value of resistor. The resistor value determines the triac gate voltage. Furthermore the triac will open according to the value of electrical current flowing to the gate. When the gate is open, electrical voltage and current will flow from cathode to anode of the triac. The value of these electrical voltage and current depend on gate open condition. Then this triac output voltage is feed to diagnostic x-ray machine high voltage supply. Therefore the high voltage value of diagnostic x-ray machine is adjusted by the output voltage of the electronic circuit. By using this electronic circuit, the physical dimension of diagnostic x-ray machine box control and the price of the equipment can be reduced. (author)

  2. The Systems Approach to Innovation Studies

    Directory of Open Access Journals (Sweden)

    Karen Manley

    2002-05-01

    Full Text Available The academic literature, and business practice, reveals a shift in the way analysts understand innovation processes. This shift is not revealed as a cohesive trend, rather it comprises contributions from a wide range of academic disciplines and empirical evidence. Building on Edquist (1997 this paper ties together the diverse new ideas which stress a systems approach to successful innovation. The paper presents an up-to-date overview of this fast moving field, with a view to assisting public policy makers and business managers in designing more effective innovation processes.

  3. MAGY: An innovative high voltage-low current power supply for gyrotron

    International Nuclear Information System (INIS)

    Siravo, Ugo; Alex, Juergen; Bader, Michael; Carpita, Mauro; Fasel, Damien; Gavin, Serge; Perez, Albert

    2011-01-01

    From the electrical point of view, the body and the anode of high power gyrotrons behave as capacitive loads. A highly dynamic power supply is, therefore, hard to achieve. The MAGY concept (Modulator for the Anode of a triode type GYrotron) embodies an innovative solution to manage the capacitive current ensuring a very low ripple on the output voltage. It consists of a series of independent, bi-directional and regulated DC sources. Compared to existing topologies, this solution requires a smaller number of power modules. It avoids internal high frequency modulation and simultaneously offers high resolution of the output voltage and a wide range of operating scenarios.

  4. Benefits derived by a major South African retailer through collaboration and innovation within its supply chain

    Directory of Open Access Journals (Sweden)

    M. A.O. dos Santos

    2010-11-01

    Full Text Available Current trends in the macro-environment, such as increased obesity within human populations, the damaging impact of human activity on the natural environment, the worldwide recession and the resultant changes in consumer behaviour, are all receiving increased attention by relevant stakeholders around the world. As the negative impact of these macro-environmental trends continue to be felt, increased pressure will be placed on the business community to help mitigate their consequences. This study demonstrates how innovation and collaboration within a retailer’s supply chain enable it to profitably use some of these macro-environmental trends to create differential and competitive advantage in a saturated business sector.

  5. Systemic problems hampering innovation in the New Zealand agricultural innovation system

    NARCIS (Netherlands)

    Turner, J.A.; Rijswijk, K.; Williams, T.; Klerkx, L.W.A.; Barnard, T.

    2014-01-01

    This study identifies systemic problems in the New Zealand Agricultural Innovation System (AIS) that affect the ability of participants in the agricultural sectors to co-develop technologies. We integrate structural and functional streams of innovation system enquiry, gathering data through 30

  6. Logistics and supply chain innovation bridging the gap between theory and practice

    CERN Document Server

    Klumpp, Matthias; Clausen, Uwe; Hompel, Michael

    2016-01-01

     This contributed volume presents  state-of-the-art advances in logistics theory in various fields as well as case studies. The book reports on a number of recently conducted studies in the Dinalog and the EffizienzCluster LogistikRuhr, thus bridging the gap between different perspectives of theoretical and applied research. A selection of theoretical topics, practical examples, case studies and project reports  is presented in this volume. The editors carefully selected contributions from a wide variety of projects, which were carried out in both the Dinalog cluster and the Effizienzcluster LogistikRuhr. The contributions are grouped in five main sections, each representing key domains in the evolution of logistics and supply chain management: sustainability, urban logistics, value chain management, IT-based innovation, knowledge management. This book is intended for both researchers and practitioners in the field of logistics and supply chain management, to serve as an important source of information for...

  7. D 1.4.1. Review of Scientific Literature on Performance, Innovation and Management of Supply Chains

    NARCIS (Netherlands)

    Uffelen, van R.L.M.; Immink, V.M.; Trienekens, J.H.

    2007-01-01

    The aim of the Work package 1.4 INNOCHAIN (WP1.4) of ISAfruit is to develop a conceptual framework of the mechanisms underlying supply chain management, in particular chain innovativeness, of the European supply chains in such a way that performance can be maximized. The results of WP1.4 will

  8. Market Innovation, Rational Housing Supply and Urban Quality at the Neighbourhood Scale

    Science.gov (United States)

    Puglisi, Valentina; Celani, Alberto

    2017-10-01

    Innovation of product, process and markets are the three categories to assess the improvement of a sector. This document is aimed to provide a review of papers about innovation in housing market and analyses solutions adopted by the international market in terms of definition of attributes of housing products. Enlightening aspects linked to quality attributes of housing products and it has been tried to read a common scheme in any study analysed to provide solutions to set innovation hints to enhance market innovation in the sector. The idea of choice, user and buyer categories definition, assessment and rating system is the backbone of the paper, as the parallelism between marketing of industrial goods and services and built environment objects. Quality of the neighbourhood and the idea of an ex-post assessment is the theme behind the last case presented, based on a research made by ABC Department of Politecnico di Milano in a neighbourhood in Milano, aimed to assess its quality.

  9. Innovative system for delivery of low temperature district heating

    Directory of Open Access Journals (Sweden)

    Anton Ivanov Ianakiev

    2017-01-01

    Full Text Available An innovative Low Temperature District Heating (LTDH local network is developed in Nottingham, supported by REMOURBAN project, part of the H2020 Smart City and Community Lighthouse scheme. It was proposed that a branch emanating from the return pipe of the of the existing district heating system in Nottingham would be created to use low temperature heating for the first time in UK. The development is aimed to extract wasted (unused heat from existing district heating system and make it more efficient and profitable. Four maisonette blocks of 94 low-raised flats, at Nottingham demo site of the REMOURBAN project will be connected to this new LTDH system. The scheme will provide a primary supply of heat and hot water at approximately 50oC to 60oC. Innovated solutions have been put forward to overcome certain barriers, such as legionella related risks and peak loads during extreme heating seasons and occasional maintenance.

  10. Supply Chain Systems Architecture and Engineering Design: Green-field Supply Chain Integration

    OpenAIRE

    Radanliev, P

    2015-01-01

    This paper developed a new theory for supply chain architecture, and engineering design that enables integration of the business and supply chain strategies. The architecture starts with individual supply chain participants and derives insights into the complex and abstract concept of green-field integration design. The paper presented a conceptual system for depicting the interactions between business and supply chain strategy engineering. The system examines the decisions made when engineer...

  11. Innovative Tools to Assess Systems Thinking Ability

    Science.gov (United States)

    2017-12-01

    addition to the six cognitive ability constructs, there are two motivational attributes that are highly relevant to systems thinking performance...roles of the habenular complex, the reward system , and the cingulate motor area revealed by functional magnetic resonance imaging. Journal of...Technical Report 1362 Innovative Tools to Assess Systems Thinking Ability Cory Adis Michelle Wisecarver Chelsey Raber Personnel

  12. Structural Conditions for Collaboration and Learning in Innovation Networks: Using an Innovation System Performance Lens to Analyse Agricultural Knowledge Systems

    NARCIS (Netherlands)

    Hermans, F.; Klerkx, L.W.A.; Roep, D.

    2015-01-01

    Purpose: We investigate how the structural conditions of eight different European agricultural innovation systems can facilitate or hinder collaboration and social learning in multidisciplinary innovation networks. Methodology: We have adapted the Innovation System Failure Matrix to investigate the

  13. Energy innovation systems indicator report 2012

    Energy Technology Data Exchange (ETDEWEB)

    Borup, M. [Technical Univ. of Denmark. DTU Management Engineering, Kgs. Lyngby (Denmark); Klitkou, A.; Iversen, E. [Nordic Institute for Studies in Innovation, Research and Education, Oslo (Norway)

    2012-12-15

    Knowledge about the innovation systems with respect to new energy solutions and technologies is of central importance for understanding the dynamics of change in the energy sector and assessment of opportunities for moving towards more climate-friendly and sustainable energy systems and for socio-economic development in the field, creation of new businesses, work places, etc.. This is the topic that in general is addressed in the research activities of the ''EIS - Strategic research alliance for Energy Innovation Systems and their dynamics - Denmark in global competition''. As part of this, the present report gives an overview of the available indicators of energy innovation systems and points out some of the limitations and potentials there currently are in this connection. Focus is on Denmark. Figures for other countries, primarily Nordic or European, are in some cases showed as well, offering a comparative perspective. (Author)

  14. Linking scientific and practical knowledge in innovation systems

    OpenAIRE

    Isaksen, Arne; Nilsson, Magnus

    2011-01-01

    New research indicates that firms combining the science-based STI (Science, Technology, Innovation) and the experience-based DUI (Doing, Using, Interacting) modes of innovation are more efficient when it comes to improving innovation capacity and competitiveness. With regard to innovation policy, the STI mode calls for a supply driven policy, typically aimed to commercialise research results. The DUI mode suggests a demand driven policy approach, such as supporting the development of new prod...

  15. Nutrient supply of plants in aquaponic systems

    Directory of Open Access Journals (Sweden)

    Andras Bittsanszky

    2016-10-01

    Full Text Available In this preliminary article we present data on plant nutrient concentrations in aquaponics systems, and we compare them to nutrient concentrations in “standard” hydroponic solutions. Our data shows that the nutrient concentrations supplied by the fish in the aquaponics system are significantly lower for most nutrients compared to hydroponic systems. Nevertheless, plants do thrive in solutions that have lower nutrient levels compared to “standard” hydroponic solutions. This is especially true for green leafy vegetables that rarely need additional nutritional supplementation. It is concluded that in the highly complex system of aquaponics, special care has to be taken, via continuous monitoring of the chemical composition of the circulating water, to provide adequate concentrations and ratios of nutrients, and especially for the potentially toxic component, ammonium. If certain plants require nutrient supplementation, we consider that one based on organic substances would be most beneficial. However, protocols for the application of such nutrient amendments still need to be developed.

  16. Considerations on Risk in Supply Chain Management Information Systems Implementation

    Directory of Open Access Journals (Sweden)

    Valentin-Petru Măzăreanu

    2013-02-01

    Full Text Available Innovation in information and communication technologies resulted in the digital revolution. This kind of revolution is changing the way people work, learn, communicate and manage their businesses. Due to the need to achieve the competitive advantage and to meet the business requirements, we are witnessing an increasing shift from business to e-business and mobile business. In this kind of world solutions like Supply Chain Management (SCM are increasingly appearing. The business success depends on how effective the information system works. Any interruption of the information system will inevitably lead to business loss. To ensure the successful implementation of a SCM project it is necessary to study even from the early stages which are the possible actions / risks / obstacles which might damage in one way or another the execution of the project. The role of the literature and case studies review in the field of interest is undeniable because it provides us with access to the so-called lessons-learned. By using this approach, in this paper, we present the most common risks and risk sources encountered in the implementation projects of SCM type information systems. We also propose a risk identification framework that can be used in the early stages of the implementation project of a Supply Chain Management information system.

  17. Energy Innovation Systems Indicator Report 2016

    DEFF Research Database (Denmark)

    Borup, Mads; Klitkou, Antje; Iversen, Eric

    This report collates a set of indicators, figures and tables for the energy innovation system in Denmark. Emphasis is on renewable energy and other technologies for moving towards sustainability. The purpose is to provide an overview of indicators available for illuminating dynamics and character...... in “EIS – Strategic research alliance for Energy Innovation Systems and their dynamics – Denmark in global competition”. EIS is funded by the Danish Council for Strategic Research (Innovation Fund Denmark) and by the involved research organisations.......This report collates a set of indicators, figures and tables for the energy innovation system in Denmark. Emphasis is on renewable energy and other technologies for moving towards sustainability. The purpose is to provide an overview of indicators available for illuminating dynamics...... and characteristics of energy innovation systems and to the extent possible offer figures of the developments in the individual indicators. The report is an update of a report published in 2012. Graphs and numbers are updated with the most recent data available. The text is updated where needed in connection...

  18. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.

    1985-01-01

    Over the past several years, Fermilab has been operating with a single turn proton abort system in both the superconducting Tevatron and the conventional Main Ring. The abort kicker power supply for this system discharges a lumped capacitance into the inductive magnet load, causing the beam to enter the abort channel. A unique feature of this design is the high voltage, high current diode assembly used to clip the recharge of the capacitor bank. This allows the current to decay slowly with the L/R time constant of the magnet and diode series combination. Special attention will be given to the diode characteristics needed for this passive switching element. Operational experience and proposed upgrades will be given for the two operational systems

  19. The system of management of innovative potential of economic systems

    Directory of Open Access Journals (Sweden)

    Kostyshak Mikhail

    2018-01-01

    Full Text Available The purpose of the research is to develop a mechanism for managing the innovative potential of a development organization, which is capable to ensure the transformation of real estate objects due to the changes in market needs. The main approaches to the development of innovative potential of economic systems are presented. Efficiency criteria of management of innovation potential of development organizations are formed. A model based on joint use of system and resource and potential approaches to the management of innovative potential of a development organization is formed. The analysis of modern tendencies of development of innovative potential of economic systems, based on rationalization of management of innovative potential of a development organization is conducted.

  20. Cultural tourism innovation systems - the roskilde festival

    DEFF Research Database (Denmark)

    Hjalager, Anne Mette

    2009-01-01

    It is only recently that the "innovation systems approach" has become a framework for micro-economic research in new institutional economics in tourism-related businesses and activities. There is still much to be explored. Cultural tourism phenomena constitute noteworthy objects for illustrative...... case studies, embedded as they are in business as well as maintaining relations with public governance structures and voluntary organizations. Since 1971, Roskilde Festival (Denmark) has developed its role as a leading element in an emerging cultural innovation system. Festival organizers maintain long...

  1. Innovation system and knowledge-intensive entrepreneurship

    DEFF Research Database (Denmark)

    Timmermans, Bram

    2011-01-01

    The goal of this deliverable is to investigate the properties and the nature of knowledge-intensive entrepreneurship as a largely distributed phenomenon at firm, sector and national levels in Denmark. Following the guidelines previously developed in the Deliverable 2.2.1 “Innovation systems...... and knowledge-intensive entrepreneurship: Analytical framework and guidelines for case study research” I will investigate the interplay between national innovation systems and knowledge- intensive entrepreneurship by focusing on two main sectors: machine tools, and computer and related activities....

  2. Energy Innovation Systems Indicator Report 2012

    DEFF Research Database (Denmark)

    Klitkou, Antje; Borup, Mads; Iversen, Eric

    This report is the first report in a series of reports on energy innovation system indicators produced as part of the activities in the “EIS Strategic research alliance for Energy Innovation Systems and their dynamics – Denmark in global competition”. The work is based on a number of existing......). The report received also valuable input from a project commissioned by IPTS. This project addressed co-operation patterns and knowledge flows in patent documents in the fields of wind energy, photovoltaic energy and concentrating solar power (Iversen and Patel, 2010). The results relevant for this project...

  3. Cross-border regional innovation systems

    DEFF Research Database (Denmark)

    Makkonen, Teemu; Rohde, Stephan

    2016-01-01

    . This paper discusses the reasons behind this mismatch which means that the concept still rests upon and draws policy suggestions based on a thin evidence base. Directions for further research are pointed out by underlining the need for holistic empirical validations of the concept together with the need......The concept of cross-border regional innovation systems (CBRIS) surfaced in the literature on economic geography through discourses that highlighted the need of broadening innovation systems to cross-border contexts. Since these early discussions, the theoretical backgrounds of CBRIS have been...

  4. Proposal for a district heat supply system

    International Nuclear Information System (INIS)

    Alefeld, G.

    1976-01-01

    A district heating scheme is proposed which makes it possible to use the waste heat from power stations for the supply of households and industry. The heat is stored by evaporation of ammonia salts or liquids with dissolved salts. Both substances are transported on existing rail- or waterways to heating stations near the consumers, and the heat recovered by reaction of the two components. Then the product of reaction is transported back to the power stations, and reactivated by heat again. Based on a cost estimation, it can be shown that the proposed heat transport with heat trains or ships, at distances up to 100 km, results in heat costs which are to-day already below that of heat from fuel oil. The investment required for the heat transport system is unusually low due to the use of transport ways which already exist. The district heating system is not only favourable in respect of the environment, but actually reduces its present strain, both at the consumer and at the power stations. The technical advantages of the suggested concept, especially the possibility of introducing it in stages, are discussed. The consequences for the national economy regarding the safety of supply and the trade balance, as well as for the public transport undertakings, are obvious, and therefore not included in the paper. (orig.) [de

  5. Cross-border regional innovation system integration

    DEFF Research Database (Denmark)

    Makkonen, Teemu; Weidenfeld, Adi; Williams, Allan

    2017-01-01

    The importance of inter-regional cooperation and innovation are widely accepted in the development rhetoric of the European Union. The highlighted importance of both themes in the context of borderlands has recently led to the coining of a new concept, cross-border regional innovation system...... of cross-border cooperation in a regional innovation system setting. The framework was further tested with illustrative empirical cases that demonstrate its feasibility........ However, little attention has been given to the empirical analysis of the concept. This paper suggests a framework for empirically validating the concept by examining the levels of integration between cross-border regions. The outcome is a proposed framework can be operationalized by measurable indicators...

  6. Maximising water supply system yield subject to multiple reliability ...

    African Journals Online (AJOL)

    Maximising water supply system yield subject to multiple reliability constraints via simulation-optimisation. ... Water supply systems have to satisfy different demands that each require various levels of reliability ... and monthly operating rules that maximise the yield of a water supply system subject to ... HOW TO USE AJOL.

  7. Iran’s Pharmaceutical Sectoral Innovation System

    Directory of Open Access Journals (Sweden)

    Bahman Kargar Shahamat

    2017-12-01

    Full Text Available Abstract By reviewing economic performance, two main phenomena could be identified: The first phenomenon is prior to the third wave of the Industrial Revolution in which limited resources are the predominant input; in other words, physical and natural resources are much more credited than human resources. The second phenomenon resonates with the third wave of industrial revolution to the present time, suggesting the pivotal role of humans in production and accumulation of wealth, in which limited resources are no longer considered as predominant input. The present research seeks to understand the behavioral logic of the players of Iran's pharmaceutical sector so as to infer the innovative treatment of the firms in this sector. The concept of innovative system is indebted to the efforts economists and other scientists have made by analyzing economic development based upon technological development. Meanwhile, sectoral innovation system (SIS is a tool for analyzing a technological sector in the context of evolutionary economics with an emphasis on institutional capabilities. The structure of such an approach is composed of some components through which performance analysis of certain technological sector could be made possible. In research, we use expert panel with 12 experts from Universities, Companies, Governmental institutes. The current study wishes to explain structural model of institutional elements in this technological sector. Subsequently, in light of such an explanation, structural elements of this sector would be analyzed through identification of legal and regulatory framework, innovative culture, innovative infrastructure, financial resources, information resources, technology transfer mechanisms, commercialization support and marketing.

  8. Innovations in power systems reliability

    CERN Document Server

    Santora, Albert H; Vaccaro, Alfredo

    2011-01-01

    Electrical grids are among the world's most reliable systems, yet they still face a host of issues, from aging infrastructure to questions of resource distribution. Here is a comprehensive and systematic approach to tackling these contemporary challenges.

  9. Integrated systems innovations and applications

    CERN Document Server

    2015-01-01

    This book presents the results of discussions and presentation from the latest ISDT event (2014) which was dedicated to the 94th birthday anniversary of Prof. Lotfi A. Zade, father of Fuzzy logic. The book consists of three main chapters, namely: Chapter 1: Integrated Systems Design Chapter 2: Knowledge, Competence and Business Process Management Chapter 3: Integrated Systems Technologies Each article presents novel and scientific research results with respect to the target goal of improving our common understanding of KT integration.

  10. Systems Innovation and Education Management Systems (EMS)

    Science.gov (United States)

    Rao, Nageswararao A. V.

    2006-01-01

    Many researchers and practitioners contend that all institutions respond to changing market need and can create competitive advantage through innovation and creativity. Each year, institutions expend significant resources developing new products and processes and yet research shows that more than half these initiatives fail. Successful…

  11. What Is a Complex Innovation System?

    Science.gov (United States)

    Katz, J. Sylvan

    2016-01-01

    Innovation systems are sometimes referred to as complex systems, something that is intuitively understood but poorly defined. A complex system dynamically evolves in non-linear ways giving it unique properties that distinguish it from other systems. In particular, a common signature of complex systems is scale-invariant emergent properties. A scale-invariant property can be identified because it is solely described by a power law function, f(x) = kxα, where the exponent, α, is a measure of scale-invariance. The focus of this paper is to describe and illustrate that innovation systems have properties of a complex adaptive system. In particular scale-invariant emergent properties indicative of their complex nature that can be quantified and used to inform public policy. The global research system is an example of an innovation system. Peer-reviewed publications containing knowledge are a characteristic output. Citations or references to these articles are an indirect measure of the impact the knowledge has on the research community. Peer-reviewed papers indexed in Scopus and in the Web of Science were used as data sources to produce measures of sizes and impact. These measures are used to illustrate how scale-invariant properties can be identified and quantified. It is demonstrated that the distribution of impact has a reasonable likelihood of being scale-invariant with scaling exponents that tended toward a value of less than 3.0 with the passage of time and decreasing group sizes. Scale-invariant correlations are shown between the evolution of impact and size with time and between field impact and sizes at points in time. The recursive or self-similar nature of scale-invariance suggests that any smaller innovation system within the global research system is likely to be complex with scale-invariant properties too. PMID:27258040

  12. What Is a Complex Innovation System?

    Directory of Open Access Journals (Sweden)

    J Sylvan Katz

    Full Text Available Innovation systems are sometimes referred to as complex systems, something that is intuitively understood but poorly defined. A complex system dynamically evolves in non-linear ways giving it unique properties that distinguish it from other systems. In particular, a common signature of complex systems is scale-invariant emergent properties. A scale-invariant property can be identified because it is solely described by a power law function, f(x = kxα, where the exponent, α, is a measure of scale-invariance. The focus of this paper is to describe and illustrate that innovation systems have properties of a complex adaptive system. In particular scale-invariant emergent properties indicative of their complex nature that can be quantified and used to inform public policy. The global research system is an example of an innovation system. Peer-reviewed publications containing knowledge are a characteristic output. Citations or references to these articles are an indirect measure of the impact the knowledge has on the research community. Peer-reviewed papers indexed in Scopus and in the Web of Science were used as data sources to produce measures of sizes and impact. These measures are used to illustrate how scale-invariant properties can be identified and quantified. It is demonstrated that the distribution of impact has a reasonable likelihood of being scale-invariant with scaling exponents that tended toward a value of less than 3.0 with the passage of time and decreasing group sizes. Scale-invariant correlations are shown between the evolution of impact and size with time and between field impact and sizes at points in time. The recursive or self-similar nature of scale-invariance suggests that any smaller innovation system within the global research system is likely to be complex with scale-invariant properties too.

  13. Hot weather stresses system : more supply needed

    International Nuclear Information System (INIS)

    Anon

    2002-01-01

    Signs of stress in Ontario's electric system were revealed this summer, mainly as a result of the hot and humid weather experienced in the Toronto region in particular. A question was raised by the Executive Director of the Independent Power Producers' Society of Ontario (IPPSO) as to whether there are enough incentives for new supply or any unnecessary barriers, in light of the tight reserve margins and little new construction. No major failures or breakdowns were experienced, which proved to be a real test of the newly created market system. However, significant spikes in hourly prices and uplift charges were felt in July. At times, power had to be purchased from outside the province, and the prices paid for this power were much higher than the prices paid to in-province producers. There was proof that consumers were not adjusting their consumption in response to fluctuations in the prices, as had been expected by the system's designers. Pre-dispatch and real-time prices were disconnected, and large consumers did not benefit from reliable day-ahead price projections. Another major issue raised was that of finding new power supplies. The situation is not yet desperate as Ontario can trade electricity with other regions, but it is felt that the situation should be examined sooner rather than later. Import pricing is an issue that needs to be addressed now. The IPPSO is concerned that no new generating capacity plans are in the works at this time. The barriers to new investment in Ontario's generation must be identified, and a meeting between market participants and government should be scheduled for that purpose. A review of the presentation of price-related information is being conducted to allow consumers to adjust their consumption, cutting back when prices soar and saving money by the same token. It is felt that a more comfortable surplus of supply would either reduce or eliminate these problems. Some of the reasons believed to affect the level of investment in

  14. Hot weather stresses system : more supply needed

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2002-08-01

    Signs of stress in Ontario's electric system were revealed this summer, mainly as a result of the hot and humid weather experienced in the Toronto region in particular. A question was raised by the Executive Director of the Independent Power Producers' Society of Ontario (IPPSO) as to whether there are enough incentives for new supply or any unnecessary barriers, in light of the tight reserve margins and little new construction. No major failures or breakdowns were experienced, which proved to be a real test of the newly created market system. However, significant spikes in hourly prices and uplift charges were felt in July. At times, power had to be purchased from outside the province, and the prices paid for this power were much higher than the prices paid to in-province producers. There was proof that consumers were not adjusting their consumption in response to fluctuations in the prices, as had been expected by the system's designers. Pre-dispatch and real-time prices were disconnected, and large consumers did not benefit from reliable day-ahead price projections. Another major issue raised was that of finding new power supplies. The situation is not yet desperate as Ontario can trade electricity with other regions, but it is felt that the situation should be examined sooner rather than later. Import pricing is an issue that needs to be addressed now. The IPPSO is concerned that no new generating capacity plans are in the works at this time. The barriers to new investment in Ontario's generation must be identified, and a meeting between market participants and government should be scheduled for that purpose. A review of the presentation of price-related information is being conducted to allow consumers to adjust their consumption, cutting back when prices soar and saving money by the same token. It is felt that a more comfortable surplus of supply would either reduce or eliminate these problems. Some of the reasons believed to affect the

  15. The Role of Information Security Management Systems in Supply Chain Performance Improvement

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Taghva

    2012-02-01

    Full Text Available In recent years, the researchers have emphasized on positive effect of information system on supply chain performance such as organizational processes integration, information sharing, information technology, etc. In other hand, information security management system is one of the subjects that researches considered its effects on increase accuracy and effective information exchange, access to accurate and timely information and reduce errors of information system. Since, any research has not been done on this ground (the importance of ISMS on supply chain performance. Therefore, it was felt that a research should have done on these approaches on supply chain. In this respect, current research was seeking that how ISMS had impact on supply chain performance in automotive industry and this was the innovative aspect of this paper. So first of all, after the review of the information security management system literature, supply chain performance was considered by the balanced scorecard approach then the most important factors of these two subjects was extracted by correlation analysis. In this way, it was considered that how ISMS had impact on supply chain performance by correlation analysis. The results showed that different dimensions of ISMS (information uniformity, prevent the human and machine mistake, information be accuracy, and rectitude and instruction for users had impact on four dimensions of supply chain performance (customers, financial, internal processes and learning and growth in three levels (strategic, technical, and operational in supply chain. At the end, it was showed that ISMS lays the ground for increase supply chain performance.

  16. System for technical innovation support

    International Nuclear Information System (INIS)

    2011-08-01

    This book lists field of support system, which includes tax, development work, basic research project, industrial technology, information and communications field, energy field, part and materials field, local industry, the small and medium business such as technical development field, and industry-university collaboration like summary of investment and financing support and guarantee, support of manpower such as brain pool and contact Korea, support of technique like development technology and strategy for patent, support on certification such as company and technical goods, purchase support.

  17. National Innovation System and Disruptive Innovations in Synthetic Rubber and Tire Technology

    Directory of Open Access Journals (Sweden)

    Ray R. Gehani

    2008-01-01

    Full Text Available The current models of National Innovation Systems (NIS are based on interactions and learning across three institutions: government, university and industry. This empirical study of the evolution of innovations in rubber and tire technologies such as the collaborative innovative suppliers (of raw materials and human capital and disruptive rival innovators to the traditional tri-helical model of National Innovation System. This was empirically examined for the evolution of rubber and tire technology and the rise and decline of its innovative region: the Rubber Capital of the World in Akron, Ohio.

  18. Innovation and Cooperation in the Basque Country’s Regional Innovation System

    Directory of Open Access Journals (Sweden)

    Beatriz Otero

    2015-01-01

    Full Text Available This study analyses the relation between innovation in industrial SMEs and cooperation with key players in the field of innovation in the context of an innovation system set up in the Basque Country. The empirical information used in the study is from samples of microdata taken from the Company Innovation Survey 2008 regarding 650 industrial SMEs in the Basque Country, and from 12 interviews conducted with important operators in the Regional Innovation System. The study demonstrates a positive relation between government policies on technology, the innovation carried out by companies, cooperation between the different participants and the subsidies that they receive

  19. Unattended nuclear systems for local energy supply

    International Nuclear Information System (INIS)

    Lynch, G.F.; Bancroft, A.R.; Hilborn, J.W.; McDougall, D.S.; Ohta, M.M.

    1988-02-01

    This paper describes recent developments in a small nuclear heat and electricity production system - the SLOWPOKE Energy System - that make it possible to locate the system close to the load, and that could have a major impact on local energy supply. The most important unique features arising from these developments are walk-away safety and the ability to operate in an unattended mode. Walk-away safety means that radiological protection is provided by intrinsic characteristics and does not depend on either engineered safety systems or operator intervention. This, in our view, is essential to public acceptance. The capability for unattended operation results from self-regulation; however, the performance can be remotely monitored. The SLOWPOKE Energy System consists of a water-filled pool, operating at atmospheric pressure, which cools and moderates a beryllium-reflected thermal reactor that is fuelled with 100 to 400 kg of low-enriched uranium. The pool water also provides shielding from radioactive materials trapped in the fuel. Heat is drawn from the pool and transferred either to a building hot-water distribution system or to an organic liquid which is converted to vapour to drive a turbine-generator unit. Heating loads between 2 qnd 10 MWt, and electrical loads up to 1 MWe can be satisfied. SLOWPOKE is a dramatic departure from conventional nuclear power reactors. Its nuclear heat source is intrinsically simple, having only one moving part: a solid neutron absorber which is slowly withdrawn from the reactor to balance the fuel burnup. Its power is self-regulated and excessive heat production cannot occur, even for the most severe combinations of system failure. Cooling of the fuel is assured by natural physical processes that do not depend on mechanical components such as pumps. These intrinsic characteristics assure public safety and ultra high reliability

  20. Unattended nuclear systems for local energy supply

    International Nuclear Information System (INIS)

    Lynch, G.F.; Bancroft, A.R.; Hilborn, J.W.; McDougall, D.S.; Ohta, M.M.

    1986-10-01

    This paper describes recent developments in a small nuclear heat and electricity production system - the SLOWPOKE energy system - that make it possible to locate the system close to the load, and that could have a major impact on local energy supply. The most important unique features arising from these developments are walk-away safety and the ability to operate in an unattended mode. Walk-away safety means that radiological protection is provided by intrinsic characteristics and does not depend on either engineered safety systems or operator intervention. This, in our view, is essential to public acceptance. The capability for unattended operation results from self-regulation, however the performance can be remotely monitored. The SLOWPOKE energy system consists of a water-filled pool, operating at atmospheric pressure, which cools and moderates a beryllium-reflected thermal reactor that is fuelled with 100 to 400 kg of low enriched uranium. The pool water also provides shielding from radioactive materials trapped in the fuel. Heat is drawn from the pool and transferred either to a building hot-water distribution system or to an organic liquid which is converted to vapour to drive a turbine-generator unit. Heating loads between 2 and 10 MWt, and electrical loads up to 1 MWe can be satisfied. SLOWPOKE is a dramatic departure from conventional nuclear power reactors. Its nuclear heat source is intrinsically simple, having only one moving part: a solid neutron absorber which is slowly withdrawn from the reactor to balance the fuel burnup. Its power is self-regulated and excessive heat production cannot occur, even for the most severe combinations of system failure. Cooling of the fuel is assured by natural physical processes that do not depend on mechanical components such as pumps. These intrinsic characteristics assure public safety and ultra high reliability. (author)

  1. Combining the technological innovation systems framework with the entrepreneurs’ perspective on innovation

    NARCIS (Netherlands)

    Planko, Julia; Cramer, Jacqueline; Hekkert, Marko P.; Chappin, Maryse M H

    2017-01-01

    For their technological sustainability innovations to become successful, entrepreneurs can strategically shape the technological field in which they are involved. The technological innovation systems (TISs) literature has generated valuable insights into the processes which need to be stimulated for

  2. The Use of National Systems of Innovation Models to Develop Indicators of Innovation and Technological Capacity

    OpenAIRE

    Holbrook, J. A.

    1997-01-01

    This paper addresses various models that can be used to assess indicators of innovation and technical capacity. It stresses the importance of looking at the national system of innovation (NSI) to gain a complete understanding of industry capacity.

  3. Naval Logistics Integration Through Interoperable Supply Systems

    Science.gov (United States)

    2014-06-13

    owe special gratitude to the Marines of 3rd Supply Battalion for supporting me as the Supply Management Unit Officer-in-charge, Supply Company ...XML) that works in conjunction with EDI, DLMS transactions can be quickly converted via Business-to-Business ( B2B ) integration software into an...purchasing user’s guide release 11i. Oracle Corporation. ———. 2011. Oracle B2B datasheet. http://www.oracle.com/technetwork/ middleware/soasuite/ b2b

  4. Structural materials for innovative nuclear systems (SMINS)

    International Nuclear Information System (INIS)

    2008-01-01

    Structural materials research is a field of growing relevance in the nuclear sector, especially for the different innovative reactor systems being developed within the Generation IV International Forum (GIF), for critical and subcritical transmutation systems, and of interest to the Global Nuclear Energy Partnership (GNEP). Under the auspices of the NEA Nuclear Science Committee (NSC) the Workshop on Structural Materials for Innovative Nuclear Systems (SMINS) was organised in collaboration with the Forschungszentrum Karlsruhe in Germany. The objectives of the workshop were to exchange information on structural materials research issues and to discuss ongoing programmes, both experimental and in the field of advanced modelling. These proceedings include the papers and the poster session materials presented at the workshop, representing the international state of the art in this domain. (author)

  5. An Innovative Interactive Modeling Tool to Analyze Scenario-Based Physician Workforce Supply and Demand

    Science.gov (United States)

    Gupta, Saurabh; Black-Schaffer, W. Stephen; Crawford, James M.; Gross, David; Karcher, Donald S.; Kaufman, Jill; Knapman, Doug; Prystowsky, Michael B.; Wheeler, Thomas M.; Bean, Sarah; Kumar, Paramhans; Sharma, Raghav; Chamoli, Vaibhav; Ghai, Vikrant; Gogia, Vineet; Weintraub, Sally; Cohen, Michael B.

    2015-01-01

    Effective physician workforce management requires that the various organizations comprising the House of Medicine be able to assess their current and future workforce supply. This information has direct relevance to funding of graduate medical education. We describe a dynamic modeling tool that examines how individual factors and practice variables can be used to measure and forecast the supply and demand for existing and new physician services. The system we describe, while built to analyze the pathologist workforce, is sufficiently broad and robust for use in any medical specialty. Our design provides a computer-based software model populated with data from surveys and best estimates by specialty experts about current and new activities in the scope of practice. The model describes the steps needed and data required for analysis of supply and demand. Our modeling tool allows educators and policy makers, in addition to physician specialty organizations, to assess how various factors may affect demand (and supply) of current and emerging services. Examples of factors evaluated include types of professional services (3 categories with 16 subcategories), service locations, elements related to the Patient Protection and Affordable Care Act, new technologies, aging population, and changing roles in capitated, value-based, and team-based systems of care. The model also helps identify where physicians in a given specialty will likely need to assume new roles, develop new expertise, and become more efficient in practice to accommodate new value-based payment models. PMID:28725751

  6. An Innovative Interactive Modeling Tool to Analyze Scenario-Based Physician Workforce Supply and Demand

    Directory of Open Access Journals (Sweden)

    Saurabh Gupta BPharm

    2015-10-01

    Full Text Available Effective physician workforce management requires that the various organizations comprising the House of Medicine be able to assess their current and future workforce supply. This information has direct relevance to funding of graduate medical education. We describe a dynamic modeling tool that examines how individual factors and practice variables can be used to measure and forecast the supply and demand for existing and new physician services. The system we describe, while built to analyze the pathologist workforce, is sufficiently broad and robust for use in any medical specialty. Our design provides a computer-based software model populated with data from surveys and best estimates by specialty experts about current and new activities in the scope of practice. The model describes the steps needed and data required for analysis of supply and demand. Our modeling tool allows educators and policy makers, in addition to physician specialty organizations, to assess how various factors may affect demand (and supply of current and emerging services. Examples of factors evaluated include types of professional services (3 categories with 16 subcategories, service locations, elements related to the Patient Protection and Affordable Care Act, new technologies, aging population, and changing roles in capitated, value-based, and team-based systems of care. The model also helps identify where physicians in a given specialty will likely need to assume new roles, develop new expertise, and become more efficient in practice to accommodate new value-based payment models.

  7. An Innovative Interactive Modeling Tool to Analyze Scenario-Based Physician Workforce Supply and Demand.

    Science.gov (United States)

    Gupta, Saurabh; Black-Schaffer, W Stephen; Crawford, James M; Gross, David; Karcher, Donald S; Kaufman, Jill; Knapman, Doug; Prystowsky, Michael B; Wheeler, Thomas M; Bean, Sarah; Kumar, Paramhans; Sharma, Raghav; Chamoli, Vaibhav; Ghai, Vikrant; Gogia, Vineet; Weintraub, Sally; Cohen, Michael B; Robboy, Stanley J

    2015-01-01

    Effective physician workforce management requires that the various organizations comprising the House of Medicine be able to assess their current and future workforce supply. This information has direct relevance to funding of graduate medical education. We describe a dynamic modeling tool that examines how individual factors and practice variables can be used to measure and forecast the supply and demand for existing and new physician services. The system we describe, while built to analyze the pathologist workforce, is sufficiently broad and robust for use in any medical specialty. Our design provides a computer-based software model populated with data from surveys and best estimates by specialty experts about current and new activities in the scope of practice. The model describes the steps needed and data required for analysis of supply and demand. Our modeling tool allows educators and policy makers, in addition to physician specialty organizations, to assess how various factors may affect demand (and supply) of current and emerging services. Examples of factors evaluated include types of professional services (3 categories with 16 subcategories), service locations, elements related to the Patient Protection and Affordable Care Act, new technologies, aging population, and changing roles in capitated, value-based, and team-based systems of care. The model also helps identify where physicians in a given specialty will likely need to assume new roles, develop new expertise, and become more efficient in practice to accommodate new value-based payment models.

  8. Broadening the analysis of innovation systems

    DEFF Research Database (Denmark)

    Lundvall, Bengt-Åke; Christensen, Jesper Lindgaard

    2003-01-01

    Traditionally, innovation systems have been analysed as rooted either in the R&D system or in the production system. This chapter suggests a broader approach, seeing them as rooted in the national production and human resource development systems. The argument is linked to the literature...... for the job losses imposed by increased competition. It is shown that increased competition does not seem to affect the relative position of workers without vocational training at the level of the firm. But it is also shown that massive job losses for workers without vocational training tend to take place...

  9. The Dynamics of the Innovation System for Functional Foods in South Brazil

    OpenAIRE

    de Barcellos, Marcia Dutra; Pozzo, Daniele; Ferreira, Gabriela Cardozo; Lionello, Rafael Laitano

    2011-01-01

    This study aims at identifying the dynamics of the innovation system for functional foods (FF) in Rio Grande do Sul, Brazil. Functional food is any healthy food claimed to have a health-promoting or disease-preventing property beyond the basic function of supplying nutrients. Health has been named as the most significant trend and innovation driver in the global food and drinks market. Brazil is one of the leading countries in food production and consumption, and the market for functional foo...

  10. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.

    1985-06-01

    Over the past several years, Fermilab has been operating with a single turn proton abort system in both the superconducting Tevatron and the conventional Main Ring. The abort kicker power supply for this system discharges a lumped capacitance into the inductive magnet load, causing the beam to enter the abort channel. The characteristics of this current waveform are defined by the requirements of the machine operation. The standard fixed target running mode calls for 12 booster batches of beam which leaves a rotating gap in the beams of approx.1.8 μs. The current waveform is required to rise to 90% of I/sub max/ in this time to avoid beam loss from partially deflected beam. Aperture limitations in both the accelerator and the abort channel demand that the current in the magnets stays above this 90% I/sub max/ for the 21 μs needed to ensure all the beam has left the machine. The 25 mm displacement needed to cleanly enter the abort channel at 1 TeV corresponds to a maximum current in each of the 4 modules of approx.20 kA. Similar constraints are needed for the Main Ring and Tevatron antiproton abort systems. A unique feature of this design is the high voltage, high current diode assembly used to clip the recharge of the capacitor bank. This allows the current to decay slowly with the L/R time constant of the magnet and diode series combination. Special attention is given to the diode characteristics needed for this passive switching element. Operational experience and proposed upgrades are given for the two operational systems. 2 refs., 4 figs., 1 tab

  11. Abort kicker power supply systems at Fermilab

    International Nuclear Information System (INIS)

    Krafczyk, G.; Dugan, G.; Harrison, M.; Koepke, K.; Tilles, E.

    1985-01-01

    Over the past several years, Fermilab has been operating with a single turn proton abort system in both the superconducting Tevatron and the conventional Main Ring. The abort kicker power supply for this system discharges a lumped capacitance into the inductive magnet load, causing the beam to enter the abort channel. The characteristics of this current waveform are defined by the requirements of the machine operation. The standard fixed target running mode calls for 12 booster batches of beam which leaves a rotating gap in the beam of about1.8 μs. The current waveform is required to rise to 90% of I /SUB max/ in this time to avoid beam loss from partially deflected beam. Aperture limitations in both the accelerator and the abort channel demand that the current in the magnets stays above this 90% I for the 21 μs needed to ensure all the beam has /SUP max/ left the machine. The 25 mm displacement needed to cleanly enter the abort channel at 1 TeV corresponds to a maximum current in each of the 4 modules of about20 kA. Similar constraints are needed for the Main Ring and Tevatron antiproton abort systems. A unique feature of this design is the high voltage, high current diode assembly used to clip the recharge of the capacitor bank. This allows the current to decay slowly with the L/R time constant of the magnet and diode series combination. Special attention will be given to the diode characteristics needed for this passive switching element. Operational experience and proposed upgrades will be given for the two operational systems

  12. Power supply system for KSTAR neutral beam injector

    Energy Technology Data Exchange (ETDEWEB)

    Cho, W., E-mail: franciscocho@nfri.re.kr; Bae, Y.S.; Han, W.S.; Jeong, J.H.; Kim, J.S.; Park, H.T.; Yang, H.L.; Oh, Y.K.; Kwak, J.G.

    2015-10-15

    Highlights: • The power supply system in KSTAR NBI consists of DC power supplies for ion source. • For operation NBI, DC High Voltage based on the low voltage transformer with chopper. • The surge absorber near the ion source limit the energy deposited to accelerator grid. - Abstract: The power supply system in KSTAR neutral beam injector consists of low voltage and high current DC power supplies for plasma generator of ion source and high voltage and high current DC power supply for accelerator grid system. The arc discharge is initiated by an arc power supply supplying the arc voltage between the chamber wall and 12 filaments which are heated by individual filament power supply. The negative output of arc power supply is common to each positive output of 12 filament power supplies. To interrupt the arc discharging for the fault condition of the arc current unbalance, DCCT current monitor is placed at the positive output cable of the filament power supply. The plasma grid (G1) power supply has the maximum capability of 120 kV/70 A which consists of low voltage regulator with IGBT-switched chopper array system for the voltage control in unit of 600 V and the high voltage rectified transformers to supply DC voltage of 20 kV, 30 kV, and 50 kV. The output voltage of the G1 power supply is also connected to the input of the voltage divider system which supplies the gradient voltage to the gradient grid (G2) in the range of 80–90% of G1 voltage by changing tap of winding resistors in unit of 1%. The charged G1 voltage is turned on and off by the high voltage switch (HVS) system consisting of MOSFET fast semiconductor switches which can immediately be opened less than 1 μs when the ion source grid breakdown occurs. The decelerating grid (G3) power supply is inverter system using capacitor-charge power supply to supply maximum −5 kV/5 A. The important component in power supply system is the surge absorber near the ion source to limit the arc energy deposited to

  13. Power supply system for KSTAR neutral beam injector

    International Nuclear Information System (INIS)

    Cho, W.; Bae, Y.S.; Han, W.S.; Jeong, J.H.; Kim, J.S.; Park, H.T.; Yang, H.L.; Oh, Y.K.; Kwak, J.G.

    2015-01-01

    Highlights: • The power supply system in KSTAR NBI consists of DC power supplies for ion source. • For operation NBI, DC High Voltage based on the low voltage transformer with chopper. • The surge absorber near the ion source limit the energy deposited to accelerator grid. - Abstract: The power supply system in KSTAR neutral beam injector consists of low voltage and high current DC power supplies for plasma generator of ion source and high voltage and high current DC power supply for accelerator grid system. The arc discharge is initiated by an arc power supply supplying the arc voltage between the chamber wall and 12 filaments which are heated by individual filament power supply. The negative output of arc power supply is common to each positive output of 12 filament power supplies. To interrupt the arc discharging for the fault condition of the arc current unbalance, DCCT current monitor is placed at the positive output cable of the filament power supply. The plasma grid (G1) power supply has the maximum capability of 120 kV/70 A which consists of low voltage regulator with IGBT-switched chopper array system for the voltage control in unit of 600 V and the high voltage rectified transformers to supply DC voltage of 20 kV, 30 kV, and 50 kV. The output voltage of the G1 power supply is also connected to the input of the voltage divider system which supplies the gradient voltage to the gradient grid (G2) in the range of 80–90% of G1 voltage by changing tap of winding resistors in unit of 1%. The charged G1 voltage is turned on and off by the high voltage switch (HVS) system consisting of MOSFET fast semiconductor switches which can immediately be opened less than 1 μs when the ion source grid breakdown occurs. The decelerating grid (G3) power supply is inverter system using capacitor-charge power supply to supply maximum −5 kV/5 A. The important component in power supply system is the surge absorber near the ion source to limit the arc energy deposited to

  14. Multiplicity in public health supply systems: a learning agenda.

    Science.gov (United States)

    Bornbusch, Alan; Bates, James

    2013-08-01

    Supply chain integration-merging products for health programs into a single supply chain-tends to be the dominant model in health sector reform. However, multiplicity in a supply system may be justified as a risk management strategy that can better ensure product availability, advance specific health program objectives, and increase efficiency.

  15. Governance, marketing and innovations in Beninese pineapple supply chains : a survey of smallholder farmers in South Benin

    NARCIS (Netherlands)

    Arinloye, D.D.A.A.

    2013-01-01

    The main goal of the study was to identify an innovative approach that could overcome market quality and price information asymmetry issues in pineapple supply chain in Benin. Two case studies were conducted in Benin and Ghana, with an in-depth survey of 219 farmers in Benin. The study mapped

  16. Adoption of a service innovation in the business market : An empirical test of supply-side variables

    NARCIS (Netherlands)

    Frambach, Ruud T.; Barkema, Harry G.; Nooteboom, Bart; Wedel, Michel

    1998-01-01

    The objective of this article is to assess the influence of variables over which suppliers have control (supply-side variables) on the adoption of innovations in addition to adopter-side variables. The empirical study focused on the adoption of electronic banking in the Dutch business market. A

  17. Adoption of a service innovation in the business market : An empirical test of supply-side variables

    NARCIS (Netherlands)

    Frambach, RT; Nooteboom, B; Wedel, M; Barkema, H.W.

    The objective of this article is to assess the influence of variables over which suppliers have control (supply-side variables) on the adoption gf innovations in addition to adopter-side variables. The empirical study focused on the adoption of electronic banking in the Dutch business market. A

  18. A Systemic Innovation Policy Framework: The Cases of Scottish and Dutch Agrifood Innovation Systems

    OpenAIRE

    Lamprinopoulou-Kranis, Chrysa; Renwick, Alan W.; Klerkx, Laurens; Hermans, Frans; Islam, Md. Mofakkarul; Roep, Dirk

    2012-01-01

    Innovation and knowledge exchange are receiving increased attention among policy makers as a means to address sustainable economic development challenges (European Commission, 2011). However, a range of factors such as inappropriate structures and institutional or capabilities barriers may negatively influence the spread or direction of processes of innovation and knowledge exchange (Klein-Woolthuis et al., 2005). These problems are often referred to as systemic weaknesses or failures, and hi...

  19. Magnetically switched power supply system for lasers

    Science.gov (United States)

    Pacala, Thomas J. (Inventor)

    1987-01-01

    A laser power supply system is described in which separate pulses are utilized to avalanche ionize the gas within the laser and then produce a sustained discharge to cause the gas to emit light energy. A pulsed voltage source is used to charge a storage device such as a distributed capacitance. A transmission line or other suitable electrical conductor connects the storage device to the laser. A saturable inductor switch is coupled in the transmission line for containing the energy within the storage device until the voltage level across the storage device reaches a predetermined level, which level is less than that required to avalanche ionize the gas. An avalanche ionization pulse generating circuit is coupled to the laser for generating a high voltage pulse of sufficient amplitude to avalanche ionize the laser gas. Once the laser gas is avalanche ionized, the energy within the storage device is discharged through the saturable inductor switch into the laser to provide the sustained discharge. The avalanche ionization generating circuit may include a separate voltage source which is connected across the laser or may be in the form of a voltage multiplier circuit connected between the storage device and the laser.

  20. THE CONTRIBUTION OF INNOVATION SYSTEMS AND ORGANIZATIONAL CULTURE FOR INNOVATION GENERATION

    Directory of Open Access Journals (Sweden)

    Elaine da Silva

    2018-04-01

    Full Text Available Introduction: Emphasizes the role of innovation in the Information and Knowledge Society as a favorable element of developing regional, national and global levels. Objective: The aim is reflect about the coming of innovation in the context of production systems and their respective role for the development of society. Methodology: The research sets up a qualitative approach to literature and exploratory nature. Results: As from selected literature review, presents conceptual aspects of innovation in the context of production systems and analyzes its contribution to the national innovation system and the role of organizational culture focused on innovation. Conclusions: Think about innovation from the systemic approach, based on the interaction of the different relevant agents to influence and contribute to the generation of innovation is fundamental in the current conjuncture, characterized by the agility of the transformations in social, economic, political and technological contexts.

  1. The innovation process in a company supplying inputs for steel marketmetallurgical world market: a case study at Alpha S/A

    Directory of Open Access Journals (Sweden)

    Gleiciane Ferreira Botta

    2015-06-01

    Full Text Available This research investigates and analyzes the innovation process in a mining company supplying inputs for the global steel-metallurgical market. The analysis model was structured into four categories originated in the innovation process as the assumptions by Davila et al. (2007, to know: (i strategic and innovation models, (ii factors that can influence the implementation of the innovation, (iii management systems and/or tools, (iv indicators, metrics and results. A qualitative research strategy was based on a study of a single case and three criteria were used to judge the quality of research: construct validity, external validity and reliability. Multiple sources of evidence were used (interviews, documents and observation and data analysis observed three stages namely: (a data reduction, (b display, or exposition of data, (c checking/ conclusions based on interferences from evidences or premise. The results confirmed the existence of an unstructured and informal innovation process meticulously described from four elements of the analysis model. The findings point to a strategy and innovation model still in early stages of maturity, as well as execution influenced by structural and socio-behavioral issues.

  2. JT-60SA power supply system

    International Nuclear Information System (INIS)

    Coletti, A.; Baulaigue, O.; Cara, P.; Coletti, R.; Ferro, A.; Gaio, E.; Matsukawa, M.; Novello, L.; Santinelli, M.; Shimada, K.; Starace, F.; Terakado, T.; Yamauchi, K.

    2011-01-01

    The paper describes the main features of the Superconducting Magnets Power Supply to generate the toroidal and poloidal magnetic fields in JT-60SA tokamak, with special regard to coil current regulation mode and magnets protection.

  3. Geothermal heat-pump systems of heat supply

    International Nuclear Information System (INIS)

    Vasil'ev, G.P.

    2004-01-01

    The data on the multilayer operation of the objects, located in the climatic conditions of the central area of Russia and equipped with the geothermal heat-pumping systems of the heat supply are presented. The results of the analytical studies on evaluating the geothermal heat-pumping systems of the heat supply integration efficiency into the structure of the energy supply system, prevailing in the country, are presented [ru

  4. IEA Response System for Oil Supply Emergencies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-12-15

    Emergency response to oil supply disruptions has remained a core mission of the International Energy Agency since its founding in 1974. This information pamphlet explains the decisionmaking process leading to an IEA collective action, the measures available -- focusing on stockdraw -- and finally, the historical background of major oil supply disruptions and the IEA response to them. It also demonstrates the continuing need for emergency preparedness, including the growing importance of engaging key transition and emerging economies in dialogue about energy security.

  5. IEA Response System for Oil Supply Emergencies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-15

    Emergency response to oil supply disruptions has remained a core mission of the International Energy Agency since its founding in 1974. This information pamphlet explains the decisionmaking process leading to an IEA collective action, the measures available -- focusing on stockdraw -- and finally, the historical background of major oil supply disruptions and the IEA response to them. It also demonstrates the continuing need for emergency preparedness, including the growing importance of engaging key transition and emerging economies in dialogue about energy security.

  6. Innovative control systems for tracked vehicle platforms

    CERN Document Server

    2014-01-01

     This book has been motivated by an urgent need for designing and implementation of innovative control algorithms and systems for tracked vehicles. Nowadays the unmanned vehicles are becoming more and more common. Therefore there is a need for innovative mechanical constructions capable of adapting to various applications regardless the ground, air or water/underwater environment. There are multiple various activities connected with tracked vehicles. They can be distributed among three main groups: design and control algorithms, sensoric and vision based in-formation, construction and testing mechanical parts of unmanned vehicles. Scientists and researchers involved in mechanics, control algorithms, image processing, computer vision, data fusion, or IC will find this book useful.

  7. A review of the Mexican national innovation system

    Directory of Open Access Journals (Sweden)

    Samantha Rullán

    2015-12-01

    Full Text Available Governments and business leaders are increasingly aware of the role that innovation plays in economic growth, development and competitiveness. There are imperative challenges for Latin American countries, among them, poverty, social inclusion, sustainable development, climate change, natural disasters, productivity, improve the quality of education and health. Innovations are essential to drive economic growth and prosperity in the region. According to the Global Innovation Index (2015, Mexico is ranked 57th. Most of the research on innovation performance is mostly focused on technological innovation. Therefore, the main variables used, such as patents and number of scientific publications, do not always reflect the other types of innovations (i.e. business model, organizational, etc. that are developing in emerging markets. The aim of this paper is to analyze the Mexican innovation system using a broad concept with a focus on other types of innovation including cultural aspects to identify the main characteristics that distinguish and determine how innovation in Mexico is formed. Although the Mexican government has improved its institutional structure for innovation and its support policies, they need to evaluate programs and adjust incentive schemes based on performance to improve their innovation policy. Purpose – The purpose of this paper is to examine the Mexican National Innovation System using a broad concept with a focus on other types of innovation and including cultural aspects to identify some of the main characteristics that determine how innovation in Mexico is formed. Design/methodology/approach – The national innovation systems framework is used to review the Mexican innovation policy.A review of relevant literature on national innovation systems and Mexican innovation policies with data from the Global Innovation Index and INEGI were used for this paper. Findings – Higher private investment in R&D is needed to enhance

  8. Systems thinking benefits in supply change management:an illustration of the viable systems model in a supply chain

    OpenAIRE

    Chronéer, Diana; Mirijamdotter, Anita

    2009-01-01

    Existing product development models are solely an organisational matter. They do not take into consideration the whole supply chain and its different actors. We investigate in this paper how Supply Chain Management (SCM) and Viable System Model (VSM) can support and create an effective use of information in product development and hence identify critical linkages in the supply chain. The aim is to introduce VSM as a framework that enable an analysis of company's supply chains and visualize vi...

  9. Sectoral Systems and Innovation and Technology Policy

    Directory of Open Access Journals (Sweden)

    Franco Malerba

    2003-01-01

    Full Text Available Este artigo usa o conceito de sistema setorial de inovações que permite a utilização de uma visão multidimensional integrada e dinâmica da inovação em seus setores. Sistemas setoriais apresentam três dimensões que afetam tanto a geração e adoção de novas tecnologias quanto a organização da inovação e produção nos seguintes níveis setoriais: conhecimento, atores e redes e instituições. O artigo discute o escopo conceitual dos sistemas setoriais, apresenta cinco análises de setores principais e examina suas tendências principais, seus desafios e suas transformações. O artigo também oferece uma análise sobre implicações políticas públicas e sugestões do ponto de vista do sistema setorial de inovações.This paper uses the concept of sectoral system of innovation which aims to provide a multidimensional, integrated and dynamic view of innovation in sectors. Sectoral systems have three dimensions that affect the generation and adoption of new technologies and the organization of innovation and production at the sectoral level: knowledge (and the related boundaries, actors and networks, and institutions. The paper discusses the conceptual framework of sectoral systems, presents five main sectoral systems and examines their major trends, challenges and transformation. The paper then examines which are the main policy implications and indications in a sectoral system perspective.

  10. Power supply and stabilization of the supply system on board using decentralized voltage rectifiers

    Energy Technology Data Exchange (ETDEWEB)

    Grueb, W; Wegerer, K

    1987-04-01

    The functionally redundant power supply system of the Transrapid 06 II maglev train is described; it comprises four independent, battery-buffered networks and 30 linear generators per train section. Voltage rectifiers adapt the velocity- and load-dependent linear generator voltage to the 440 V d.c. networks and assure dynamic stabilisation as well as buffer battery loading. The result is a high-reliability power supply system on board with optimum utilisation of the power supplied by the linear generators while the train is running.

  11. Impact of innovations on future energy supply - chemical enhanced oil recovery (CEOR).

    Science.gov (United States)

    Bittner, Christian

    2013-01-01

    The International Energy Agency (IEA) expects an increase of global energy demand by one-third during next 20 years together with a change in the global energy mix. A key-influencing factor is a strong expected increase in oil and gas production in the United States driven by 'new' technologies such as hydraulic fracturing. Chemical enhanced oil recovery (CEOR) is another strong growing technology with the potential of a step change innovation, which will help to secure future oil supply by turning resources into reserves. While conventional production methods give access to on average only one-third of original oil in place, the use of surfactants and polymers allows for recovery of up to another third of this oil. In the case of polymer flooding with poly acrylamide, the number of full field implementations has increased in recent years. In the meantime new polymers have been developed to cover previously unmet needs - such polymers can be applied in fields of high salinity and high temperature. Use of surfactants is in an earlier stage, but pilot tests show promising results.

  12. Flexible procurement systems is key to supply chain sustainability

    Directory of Open Access Journals (Sweden)

    Surajit Bag

    2016-04-01

    Full Text Available Background: In this dynamic business environment, manufacturers are focusing primarily on delivery performance and competitive pricing to win orders. It is essential that manufacturers adopt flexible procurement systems (FPSs in such an uncertain environment for business sustainability. Objectives: The purpose of the study is to identify the elements of FPSs and model the interrelationships between elements of FPSs and, finally, to understand how FPSs are linked with supply chain sustainability. Method: Besides providing a brief conceptual review of FPSs, the study largely illustrates the use of an innovative multi-criteria decision-making approach called total interpretive structural modelling (TISM. Results: The total interpretive structural modelling–based model evaluates the causality and illustrates elements with interpretation of relations and suggests that bottom-level elements are vital for sustainability in FPSs and avert risks. Secondly, strategic sourcing is positively influencing supplier integration. Thirdly, supplier integration positively influences supplier responsiveness. Fourthly, skills of flexible procurement workforce positively influence supplier integration. Fifthly, it is found that supplier integration positively influences flexible transportation. The sixth finding suggests that supplier integration positively influences eco-friendly packaging. The seventh finding highlights that supplier integration positively influences ISO 14001 certifications. The eighth finding explains that supplier responsiveness positively influences customer satisfaction. It is also observed that flexible transport reduces operational cost and environmental costs. The second last finding explains eco-friendly packaging and reduction in environmental cost by careful selection of packing material and chemicals. Lastly, it is found that ISO 14001/environmental certifications reduce environmental costs by greening suppliers and pressurises them

  13. Monitoring the Vulnerability of Energy Supply System

    International Nuclear Information System (INIS)

    Gnansonounou, E.

    2006-01-01

    Due to the increasing complexity of the world evolution, the public decision makers, the energy supply industry and the consumers in industrialised countries are more and more sensitive to the vulnerability of energy supply. The emergence of new big consumer countries and the perspective of oil and gas depletion at the end of the current century raise the concerns about how to share fairly the remaining resources for the common and sustainable development of the mankind. Erratic energy prices discourage investment and delay the energy transition. Voluntary measures are needed mainly in industrialised countries in order to develop alternative and sustainable energy sources and to avoid world struggle for energy procurement. In this contribution a synthetic energy vulnerability index is defined for monitoring energy supply vulnerability. The proposed index is based on energy intensity, oil and gas import dependency, CO 2 content of primary energy supply, electricity supply vulnerability and non-diversity in transport fuels. The preliminary assessment of this synthetic index for selected industrialised countries provides promising results that need however further refinement.(author)

  14. Sectoral innovation system foresight in practice: Nordic facilities management foresight

    DEFF Research Database (Denmark)

    Andersen, Per Dannemand; Dahl Andersen, Allan; Jensen, Per Anker

    2014-01-01

    a proposal for a common Nordic facilities management research agenda. The paper finds that three elements of the innovation system literature are of particular interest for the practice of foresight: innovation systems and context dependency, learning and user-producer interactions, and the role of knowledge...... and knowledge production. These elements are embedded into a simple sectoral innovation system model (including actors, knowledge flows, and the strategic environment).......A number of studies have explored the interconnection between the foresight literature and the innovation system literature. This paper adds to these studies by investigating how theoretical elements of the innovation system approach can contribute to the design and practice of foresight processes...

  15. System Dynamics Modeling for Supply Chain Information Sharing

    Science.gov (United States)

    Feng, Yang

    In this paper, we try to use the method of system dynamics to model supply chain information sharing. Firstly, we determine the model boundaries, establish system dynamics model of supply chain before information sharing, analyze the model's simulation results under different changed parameters and suggest improvement proposal. Then, we establish system dynamics model of supply chain information sharing and make comparison and analysis on the two model's simulation results, to show the importance of information sharing in supply chain management. We wish that all these simulations would provide scientific supports for enterprise decision-making.

  16. National Innovation Systems in Brazil, Russia, India, China and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Brazil, Russia, India, China and South Africa (BRICS) have put innovation at the centre of their development strategies. In each case, however, there exists scant knowledge about the national innovation system and its impact on the economy. This grant will support a comparative analysis of innovation systems in the five ...

  17. An assessment method for system innovation and transition (AMSIT)

    NARCIS (Netherlands)

    Bos, Marc W.; Hofman, Erwin; Kuhlmann, Stefan

    2016-01-01

    To address comprehensive system innovations that may occur in a future transition, a suitable ex ante assessment method is required. The technological innovation system approach is useful for the retrospective study of the conditions for success or failure of innovation trajectories, and the

  18. National innovation system as a focus of state in-novation policy

    Directory of Open Access Journals (Sweden)

    Olexandr Fedirko

    2007-02-01

    Full Text Available The article offers a systematic review of tools and mechanisms utilised by developed countries (United States, Japan, EU to pursue their innovation policies, and classifies methods which support innovation and ways that help to strengthen the innovation capacity. It describes the evolution of research and development (R&D policy in other countries. The article examines arguments in support of a trend in the innovation policy which promotes the development of national innovation systems. It reviews the substance and components of the national innovation system. It also explores the trends of R&D cooperation. The article outlines the variety of domestic tools which regulate innovation in EU countries (framework programs, the European Research Area Initiative.

  19. Supply assurance by versatile energy systems

    International Nuclear Information System (INIS)

    Jaek, W.

    1982-01-01

    The scope of future possibilities of covering the energy requirements of the Federal Republic of Germany has been explained in four sessions handling the topics: structure and covering of the primary energy requirements, contributions of fossil and other energy sources, hydrocarbons and nuclear energy as well as perspectives and political reaction. All energy carriers are required in order to guarantee supply safety, but the industrial nations should make greater use of their know-how and capitals in order to meet short supply of raw material with flexibility. (orig.) [de

  20. Analysis of the Possible Use of Solar Photovoltaic Energy in Urban Water Supply Systems

    Directory of Open Access Journals (Sweden)

    Bojan Đurin

    2014-05-01

    Full Text Available Because of the importance of water supply for the sustainability of urban areas, and due to the significant consumption of energy with prices increasing every day, an alternative solution for sustainable energy supply should be sought in the field of Renewable Energy Sources (RES. An innovative solution as presented in this paper has until now not been comprehensively analyzed. This work presents the solution with the application of a (Photovoltaic PV generator. The main technological features, in addition to the designing methodology and case study are presented in this paper. The critical period approach has been used for the first time for system sizing. The application of this sizing method provides a high reliability of the proposed system. The obtained results confirm the assumption that the PV generator is a promising energy sustainable solution for urban water supply systems. The service reservoir, which acts as water and energy storage for the proposed system, provides the basis for a sustainable solution of water and energy supply. In accordance with the proposed, the reliability of such system is high. This concept of energy supply operation does not generate any atmospheric emission of greenhouse gases, which contributes significantly to the reduction of the impacts of climate changes. The proposed solution and designing methodology are widely applicable and in accordance with the characteristics of the water supply system and climate.

  1. Policies for the Energy Technology Innovation System (ETIS)

    NARCIS (Netherlands)

    Grubler, A.; Aguayo, F.; Gallagher, K.; Hekkert, M.P.; Jiang, K.; Mytelka, L.; Neij, L.; Nemet, G.; Wilson, C.

    2012-01-01

    Innovation and technological change are integral to the energy system transformations described in the Global Energy Assessment (GEA) pathways. Energy technology innovations range from incremental improvements to radical breakthroughs and from technologies and infrastructure to social institutions

  2. INNOVATIONS – PREREQUISITE FOR PENSION SYSTEMS ADEQUACY

    Directory of Open Access Journals (Sweden)

    Ivanka Daneva

    2017-09-01

    Full Text Available The paper examines the views of Bulgarian and foreign researchers on the essential characteristics of the pension system adequacy and its modern characteristics. Adequacy is highlighted by financial security and equivalence in pension insurance. A definition of adequate income in the form of a pension is proposed. The main exogenous factors characterizing the need for modern innovations in the pension system have been characterized. The main directions in which the changes in the pension insurance models are taking place are defined. It is argued that in every modern state the generosity of the social security system is predetermined by the relative effectiveness of the alternative to the pay-as-you-go system.

  3. Supply system with microprocessor control for electron gun

    International Nuclear Information System (INIS)

    Duplin, N.I.; Sergeev, N.N.

    1988-01-01

    Precision supply system for electron gun used in Auger-spectrometer is described. The supply system consists of control and high-voltage parts, made as separate units. Supply high-voltage unit includes system supply module, filament module to supply electron gun cathode and 6 high-volt modules to supply accelerating, modulating and three focusing electrodes of the gun. High-voltage modules have the following characteristics: U-(100-1000)V output voltage, 5x10 -5 U stability, 10 -5 xU pulsation amplitude, J-(0-5)A filament current change range at 10 -4 xJ stability. Control unit including microprocessor, timer and storage devices forms control voltage for all modules and regulates voltage and current of filament at electrodes

  4. City gas supply management system. Toshi gas kyokyu kanri system

    Energy Technology Data Exchange (ETDEWEB)

    Ota, S [Tokyo Gas Co. Ltd., Tokyo (Japan)

    1991-07-05

    Supply and control system of city gas (about 90% is LNG) at Tokyo Gas Company is summarized. The LNG is delivered from the high pressure, A-middle pressure and B-middle pressure stations through the low pressure governors at about 3,000 locations to the low-pressure conduit networks. The information system department uses a large-size general purpose IBM computer as a host computer, control computers at each station, and communication networks consisted mainly of the in-house wireless networks. The trunk lines are all looped, and the important facilities are dualized. Characteristic functions include the supply prediction, which takes into account the past supply and ambient temperature records, a day of the week for a particular date, and demand fluctuation trends; adjustments of each holder based on the prediction and restrictions; and piping network simulation to decide gas manufacturing patterns, and determine reasonability of local construction of complicated conduits. The monitoring and control system as the central nerve includes a quick block-wide operation at an accident from earthquake and the like to prevent wide area disasters. 8 figs., 1 tab.

  5. Technology Transmission Across National Innovation Systems

    DEFF Research Database (Denmark)

    Haakonsson, Stine Jessen; Slepniov, Dmitrij

    This paper advances our understanding of how technology upgrading in the Chinese wind turbine industry is linked to internationalisation of Danish component suppliers. In order to grasp the interlinkages and implications hereof, the paper combines perspectives of global value chains (GVC), national.......e. linking up with global suppliers in the wind turbine global value chain, and the new role of component suppliers as technology transmitters across national innovation systems into emerging markets. Conceptually, the paper contributes to understanding how technological catching up in value chains links...

  6. Technology Transmission Across National Innovation Systems

    DEFF Research Database (Denmark)

    Haakonsson, Stine Jessen; Slepniov, Dmitrij

    2018-01-01

    This paper advances our understanding of how technology upgrading in the Chinese wind turbine industry is linked to internationalisation of Danish component suppliers. In order to grasp the interlinkages and implications hereof, the paper combines perspectives of global value chains (GVC), national.......e. linking up with global suppliers in the wind turbine global value chain, and the new role of component suppliers as technology transmitters across national innovation systems into emerging markets. Conceptually, the paper contributes to understanding how technological catching up in value chains links...

  7. INFORMATION SYSTEMS (IS AND INNOVATION: BIBLIOMETRIC STUDY

    Directory of Open Access Journals (Sweden)

    Fernanda de Carvalho Pereira

    2016-04-01

    Full Text Available Information Systems (IS and innovation are two issues currently discussed. The purpose of this articleis to verify the completeness of the literature with regard to the treatment of these two topics together. With this purpose, a bibliometric research was conducted using bases in ISI Web of Science, Scopus and Scielo. 134 articles were analyzed and generated some results, such as: predominance of publications from Brazil and the United States of America; higher recurrence of the Enterprise Resource Planning citation (ERP in comparison to other tools; and predominance of practical researches, which apply concepts from the literature in real situations.

  8. Photovoltaic / Diesel / Battery Hybrid Power Supply System

    CSIR Research Space (South Africa)

    Tazvinga, Henerica

    2010-10-01

    Full Text Available (SOPAC Miscellaneous Report 406, 2005). The battery bank is cycled frequently, shortening its lifetime. If the inverter fails there is complete loss of power to the load, unless the load can be supplied directly from the diesel generator for emergency purposes....5 Sizing the inverter ............................................................................................... 67 5.6 Sizing the charge Controller ............................................................................... 68 5.7 Sizing...

  9. Systems approach to design of power supply to mines

    Energy Technology Data Exchange (ETDEWEB)

    Shul' ga, Yu I; Voloshko, A V

    1986-09-01

    Optimization of power supplies to underground coal mines in the USSR is evaluated. Systems analysis of power systems is discussed. Power system of a coal mine is treated as an element of the branch power system which forms a subsystem of the local and national power system. Design of a system for computerized control of power supplies to underground coal mines is evaluated. Elements of the system, control equipment, types of information stored and processed by the system as well as economic efficiency of using computerized control for power supply in underground mining are discussed. Recommendations for computer-aided design of power systems and use of computerized control systems for power supply in underground coal mining in the USSR are made.

  10. 30 CFR 36.27 - Fuel-supply system.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fuel-supply system. 36.27 Section 36.27 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF... Construction and Design Requirements § 36.27 Fuel-supply system. (a) Fuel tank. (1) The fuel tank shall not...

  11. A supply chain approach to biochar systems [Chapter 2

    Science.gov (United States)

    Nathaniel M. Anderson; Richard D. Bergman; Deborah S. Page-Dumroese

    2017-01-01

    Biochar systems are designed to meet four related primary objectives: improve soils, manage waste, generate renewable energy, and mitigate climate change. Supply chain models provide a holistic framework for examining biochar systems with an emphasis on product life cycle and end use. Drawing on concepts in supply chain management and engineering, this chapter presents...

  12. Sourcing and pricing strategies for two retailers in a decentralized supply chain system under supply disruption

    Directory of Open Access Journals (Sweden)

    M.A. Azarmehr

    2012-01-01

    Full Text Available This paper presents the decentralized supply chain with two suppliers and two competing retailers. It also investigates the sourcing and pricing strategies of two retailers in a decentralized supply chain system under a supply disruption environment. These retailers face their individual stochastic demand markets; however, they compete with each other through a two-stage price and service operation. The interactive dynamics among retailers is characterized, including the existence and uniqueness of the Nash Equilibrium in service and price games demonstrated.

  13. Proposal of system for work with innovative ideas, opportunities and innovations in the company

    Directory of Open Access Journals (Sweden)

    Viliam Lendel

    2013-01-01

    Full Text Available The paper is based on a detailed analysis of literature and conducted research to create a system for work with innovative ideas, opportunities and innovations in company. This paper reports the main results of the research that authors conducted on a sample of 318 respondents. Main purpose of the research was to identify the key elements of the use of innovation in marketing management system for work with innovation, opportunities, knowledge and application of lateral thinking. This paper deals with the identification of the main preconditions for successful use of the proposed system for work with innovative ideas, opportunities and innovations in business. Attention is also paid to the identification of the most common problems in the use of innovation and innovative ideas in business. The paper presents a series of recommendations to minimize the described problems and serves valuable tool for marketing manager for the efficient use of labour with innovative ideas, opportunities, innovation and expertise in the company. Following methods were used for research: comparative method of qualitative evaluation method, the method of structured and structured interviews, observation method, the method of document analysis (method of content analysis and questionnaire method.

  14. INNOVATIVE SYSTEM OF FIXED CAPITAL REPRODUCTION

    Directory of Open Access Journals (Sweden)

    G. S. Merzlikina

    2015-01-01

    Full Text Available The article presents the basic problems of fixed capital reproduction. There are considered a significant depreciation of fixed assets of Russian enterprises. There are presented arguments in favor of urgency of the problem of reproduction of fixed assets of the Russian Federation. The paper presents theoretical evidence base basic types of fixed capital reproduction. There are identified all possible sources of simple and expanded reproduction of capital. There are considered the role of value and feasibility of depreciation in the formation of Reserve reproduction. Suggested the formation of accounting and analytical management provision fixed capital, as well as an innovative system of fixed capital reproduction, which implies the creation of depreciation , capital, revaluation, liquidation reserves. The algorithm of business valuation based on an innovative system of capital reproduction. The algorithm and the possibility of formation of reserves are considered on a concrete example of one of the industrial enterprises of the city Volgograd. On the basis of the algorithm presented calculations of business valuation of the enterprise. Calculations have shown an increase in value of the business condition of the formation of special reserves, which underlines the necessary and urgency of their formation in accounting policy and economy organizations and enterprises of Russia as a whole.

  15. Hydropower recovery in water supply systems: Models and case study

    International Nuclear Information System (INIS)

    Vilanova, Mateus Ricardo Nogueira; Balestieri, José Antônio Perrella

    2014-01-01

    Highlights: • We present hydropower recovery models for water supply systems. • Hydropower recovery potential in water supply systems is highly variable. • The case studied could make the supply systems self-sufficient in terms of energy. • Hydropower recovery can reduce GHGs emissions and generate carbon credits. - Abstract: The energy efficiency of water supply systems can be increased through the recovery of hydraulic energy implicit to the volumes of water transported in various stages of the supply process, which can be converted into electricity through hydroelectric recovery systems. Such a process allows the use of a clean energy source that is usually neglected in water supplies, reducing its dependence on energy from the local network and the system’s operation costs. This article evaluates the possibilities and benefits of the use of water supply facilities, structures and equipment for hydraulic energy recovery, addressing several applicable hydroelectric models. A real case study was developed in Brazil to illustrate the technical, economic and environmental aspects of hydropower recovery in water supply systems

  16. System Approach of Logistic Costs Optimization Solution in Supply Chain

    OpenAIRE

    Majerčák, Peter; Masárová, Gabriela; Buc, Daniel; Majerčáková, Eva

    2013-01-01

    This paper is focused on the possibility of using the costs simulation in supply chain, which are on relative high level. Our goal is to determine the costs using logistic costs optimization which must necessarily be used in business activities in the supply chain management. The paper emphasizes the need to perform not isolated optimization in the whole supply chain. Our goal is to compare classic approach, when every part tracks its costs isolated, a try to minimize them, with the system (l...

  17. "Actionable" critical success factors for supply chain information system implementations

    NARCIS (Netherlands)

    Denolf, Janne M.; Trienekens, Jacques H.; Nel Wognum, P.M.; Schütz, Verena; Vorst, Van Der Jack G.A.J.; Onno Omta, S.W.F.

    2018-01-01

    Implementing a supply chain information system (SCIS) incurs organizational and technical complexities. For managing these complexities, information system researchers have identified generic critical success factors. However, CSFs are abstract and, therefore, difficult to use in practice. To

  18. JIT supply chain; an investigation through general system theory

    Directory of Open Access Journals (Sweden)

    O P Mishra

    2013-03-01

    Full Text Available This paper explains theoretical approach of the four theories of General system Theory (GST developed by Yourdon (1989 [Yourdon, E. (1989. Modern Structured Analysis. Yourdon Press, Prentice-Hall International, Englewood Cliffs, New Jersey. Senge] while applying it in information technology and subsequently used by caddy (2007 [Caddy I.N., & Helou, M.M. (2007. Supply chains and their management: Application of general systems theory. Journal of Retailing and Consumer Services, 14, 319–327.] in field of supply chain and management. JIT philosophy in core activities of supply chain i.e. procurement, production processes, and logistics are discussed through general system theory. The growing structure of the supply chain poses the implication restrictions and requires a heavy support system, many times a compromise is done while implementing JIT. The study would be useful to understand the general trends generated naturally regarding the adoption of the JIT philosophy in the supply chain.

  19. Towards sustainable innovation : analysing and dealing with systemic problems in innovation systems

    NARCIS (Netherlands)

    Wieczorek, Anna

    2014-01-01

    Technological Innovation System (TIS) perspective became a popular tool to analyse and understand the diffusion of particular, mostly renewable, technologies and their contribution to sustainability transitions. The core of the current TIS studies comprise of the analyses of the emergent structural

  20. Understanding innovation system build up. The rise and fall of the Dutch PV Innovation System

    International Nuclear Information System (INIS)

    Negro, S.O.; Vasseur, V.; Hekkert, M.P.; Van Sark, W.G.J.H.M.

    2009-01-01

    Renewable energy technologies have a hard time to break through in the existing energy regime. In this paper we focus on analysing the mechanisms behind this problematic technology diffusion. We take the theoretical perspective of innovation system dynamics and apply this to photovoltaic solar energy technology (PV) in the Netherlands. The reason for this is that there is a long history of policy efforts in The Netherlands to stimulate PV but results in terms of diffusion of PV panels is disappointingly low, which clearly constitutes a case of slow diffusion. The history of the development of the PV innovation system is analysed in terms of seven key processes that are essential for the build up of innovation systems. We show that the processes related to knowledge development are very stable but that large fluctuations are present in the processes related to 'guidance of the search' and 'market formation'. Surprisingly, entrepreneurial activities are not too much affected by fluctuating market formation activities. We relate this to market formation in neighbouring countries and discuss the theoretical implications for the technological innovation system framework.

  1. A Blueprint for Innovation to Achieve Health System Transformation.

    Science.gov (United States)

    Snowdon, Anne W

    2017-01-01

    Global health systems are challenged by escalating costs and growing demands for care created by the demands of aging populations and rising rates of chronic illness which place unsustainable pressure on health systems to meet population health needs. To overcome these challenges, transformational change is needed to strengthen health system performance and sustainability. Innovation is widely viewed as the strategy to drive transformational change in health systems; yet to date, innovation has lacked a clearly defined focus or agenda to achieve transformation. An actionable innovation agenda is needed to achieve transformational change for health systems. The key conditions for success as an innovation strategy are examined, including clearly defined innovation objectives, key milestones, and actionable steps every system stakeholder must pursue in order to guide the innovation agenda and ultimately accelerate the transformational changes needed for a sustainable healthcare system that delivers value to populations.

  2. Social Innovation Systems for Building Resilient Communities

    Directory of Open Access Journals (Sweden)

    Donagh Horgan

    2018-02-01

    Full Text Available Social innovation—while not a new practice in itself—has re-emerged since the global financial crisis in 2008 as an approach to solving our collective intractable global challenges. Despite its renewed popularity, there is no common definition for the phenomenon, not least in the context of its application when planning the built environment or civic infrastructures. This paper seeks to position the practice of social innovation as a means for holistic collaboration between disciplines to develop sustainable social ecologies and systems that provide for resilient communities. It tests a hypothesis that social innovation develops over phases (feedback loops—that of the network, framework and architecture phase—to design for social, environmental and economic resilience. It looks to theories emerging in other subject areas like sociology and technology, that can inform its application in a planning context, such as Actor-Network and Adaptive Complexity theories. It explores the mechanisms that provide for resilience through action research and engagement with a number of international case studies and scenarios. Lastly, the paper identifies further avenues of research pertaining to networks, frameworks and architectures to develop models of best practice for inclusive, sustainable and iterative community development.

  3. Knowledge management system for risk mitigation in supply chain uncertainty: case from automotive battery supply chain

    Science.gov (United States)

    Marie, I. A.; Sugiarto, D.; Surjasa, D.; Witonohadi, A.

    2018-01-01

    Automotive battery supply chain include battery manufacturer, sulphuric acid suppliers, polypropylene suppliers, lead suppliers, transportation service providers, warehouses, retailers and even customers. Due to the increasingly dynamic condition of the environment, supply chain actors were required to improve their ability to overcome various uncertainty issues in the environment. This paper aims to describe the process of designing a knowledge management system for risk mitigation in supply chain uncertainty. The design methodology began with the identification of the knowledge needed to solve the problems associated with uncertainty and analysis of system requirements. The design of the knowledge management system was described in the form of a data flow diagram. The results of the study indicated that key knowledge area that needs to be managed were the knowledge to maintain the stability of process in sulphuric acid process and knowledge to overcome the wastes in battery manufacturing process. The system was expected to be a media acquisition, dissemination and storage of knowledge associated with the uncertainty in the battery supply chain and increase the supply chain performance.

  4. Conducting Sanitary Surveys of Water Supply Systems. Student Workbook.

    Science.gov (United States)

    1976

    This workbook is utilized in connection with a 40-hour course on sanitary surveys of water supply systems for biologists, chemists, and engineers with experience as a water supply evaluator. Practical training is provided in each of the 21 self-contained modules. Each module outlines the purpose, objectives and content for that section. The course…

  5. The best-mix of power demand and supply. Energy system integration

    International Nuclear Information System (INIS)

    Ogimoto, Kazuhiko

    2012-01-01

    In September 2012 after nationwide discussions, Energy and Environmental Council decided 'Innovative Strategy for Energy and the Environment': (1) Realization of a society not dependent on nuclear power, (2) Realization of green energy revolution, (3) For ensuring stable supply of energy, (4) Bold implementation of reform of electricity power systems and (5) Steady implementation of global warming countermeasures. Energy problem should be considered as supply and demand of whole energy. However, long-term energy problem such as in 2050 should assume global limits of fossil fuel supply and carbon dioxide emission and then in order to realize sustainable demand and supply of energy, maximum deployment of renewable energy power in primary energy and most practicable electrification of final demand for energy conservation should be implemented. Best mix of power and energy demand and supply would be significant to some extent. This article outlined analysis of power demand and supply in a long term, future power technologies and demand side management, and problems of power system operation and their solution, and then described energy system integration to realize power and energy/society best mix. (T. Tanaka)

  6. Development of an integrated medical supply information system

    Science.gov (United States)

    Xu, Eric; Wermus, Marek; Blythe Bauman, Deborah

    2011-08-01

    The integrated medical supply inventory control system introduced in this study is a hybrid system that is shaped by the nature of medical supply, usage and storage capacity limitations of health care facilities. The system links demand, service provided at the clinic, health care service provider's information, inventory storage data and decision support tools into an integrated information system. ABC analysis method, economic order quantity model, two-bin method and safety stock concept are applied as decision support models to tackle inventory management issues at health care facilities. In the decision support module, each medical item and storage location has been scrutinised to determine the best-fit inventory control policy. The pilot case study demonstrates that the integrated medical supply information system holds several advantages for inventory managers, since it entails benefits of deploying enterprise information systems to manage medical supply and better patient services.

  7. Innovation

    Science.gov (United States)

    EPA frames innovation as critical to the protection of human health and the environment through initiatives such as sustainable practices, innovative research, prize competitions, innovation awards, partnerships, and community activities.

  8. Comparison of centralized and decentralized energy supply systems

    OpenAIRE

    Pfeifer, Thomas; Fahl, Ulrich; Voß, Alfred

    1991-01-01

    Communal energy programs are often embedded in a conception of a decentralized energy supply system where electricity is produced by a number of smaller power plants. For a comprehensive survey the question arises whether these decentralized systems are more advantageous than centralized systems with regard to the criterions energy consumption, safety of supply, environmental compatibility and economy. In the following, after a definition of the term "decentralized", the present structure of ...

  9. Business Intelligence tools as an element of information supply system

    Directory of Open Access Journals (Sweden)

    Agnieszka Szmelter

    2013-12-01

    Full Text Available This paper aims to present theBusiness Intelligence toolsas an element improvingflow of information withinthe management information systemand as atool to facilitate theachieving the objectives ofinformation supply system.In the firstpart of the paperthe author presents the issuesrelatedto the specific character of information as a kind of resource and functioning ofthe information supply systemin the enterprise. The secondpart of the articleincludethe characteristics ofBusiness Intelligence systems. The thirdpart deals withthe impact ofBusiness Intelligence toolsto the ongoingactivities ofinformation supply system.

  10. Learning towards system innovation: Evaluating a systemic instrument

    NARCIS (Netherlands)

    Mierlo, B. van; Leeuwis, C.; Smits, R.; Klein Woolthuis, R.J.A.

    2010-01-01

    In this paper we develop an analytical framework for studying learning processes in the context of efforts to bring about system innovation by building new networks of actors who are willing to work on a change towards sustainable development. We then use it to evaluate two specific intervention

  11. A new power supply for superconductive magnetic energy storage system

    International Nuclear Information System (INIS)

    Karady, G.G.; Han, B.M.

    1992-01-01

    In this paper a new power supply for a superconductive magnetic energy storage system, which permits a fast independent regulation of the active and reactive power, is presented. The power supply is built with several units connected in parallel. Each unit consists of a 24-pulse bridge converter, thyristor-switched tap-changing transformer, and thyristor-switched capacitor bank. Its system operation is analyzed by computer simulation and a feasible system realization is shown. A superconductive magnetic energy storage system with the proposed power supply has the capability of leveling the load variation, damping the low-frequency oscillation, and improving the transient stability in the power system. This power supply can be built with commercially available components using well-proven technologies

  12. Sustainability Initiatives Driving Supply Chain: Climate Governance on Beef Production System

    Directory of Open Access Journals (Sweden)

    Ieda Kanashiro Makiya

    2015-04-01

    Full Text Available Two conceptual frameworks have been analytically dominant in researching innovation dynamics in sustainability transition processes, namely technological innovation systems (TIS and the multi-level perspective (MLP. The innovation systems has been principally concerned with emerging new technologies and their potential contribution to future sustainability, whereas MLP has been more strongly oriented toward reconstructing historical processes of sectorial change. In this perspective, this study aims to analyses how global climate change and environmental pressures impact on the governance of supply chain and the ripple effects on natural resource-intensive economies. Some initiatives are taken to address regulatory issues and reconcile decision-making tools on quality assurance program on value chains. This includes a multi-level perspective (MLP as Carbon Disclosure Project (CDP and technological innovation systems (TIS as Geographic Information System (GIS used as a tracking system for monitoring sustainable practices. The paper discuss the drivers of sustainable beef production system, mainly in Legal Amazon, Brazil, and requirements from a largest retailer aligned to Brazilian public policies. This study presents three distinct strategies: (1 government and public policies to control deforestation related to beef cattle production system, (2 economic approach related to transnational supermarket chain and sustainability initiatives, (3 collective action for decision-making by multiple drivers

  13. Modeling sustainability in renewable energy supply chain systems

    Science.gov (United States)

    Xie, Fei

    This dissertation aims at modeling sustainability of renewable fuel supply chain systems against emerging challenges. In particular, the dissertation focuses on the biofuel supply chain system design, and manages to develop advanced modeling framework and corresponding solution methods in tackling challenges in sustaining biofuel supply chain systems. These challenges include: (1) to integrate "environmental thinking" into the long-term biofuel supply chain planning; (2) to adopt multimodal transportation to mitigate seasonality in biofuel supply chain operations; (3) to provide strategies in hedging against uncertainty from conversion technology; and (4) to develop methodologies in long-term sequential planning of the biofuel supply chain under uncertainties. All models are mixed integer programs, which also involves multi-objective programming method and two-stage/multistage stochastic programming methods. In particular for the long-term sequential planning under uncertainties, to reduce the computational challenges due to the exponential expansion of the scenario tree, I also developed efficient ND-Max method which is more efficient than CPLEX and Nested Decomposition method. Through result analysis of four independent studies, it is found that the proposed modeling frameworks can effectively improve the economic performance, enhance environmental benefits and reduce risks due to systems uncertainties for the biofuel supply chain systems.

  14. Health System Transformation through a Scalable, Actionable Innovation Strategy.

    Science.gov (United States)

    Snowdon, Anne

    2017-01-01

    The authors who contributed to this issue of Healthcare Papers have provided rich insights into a promising innovation agenda to support transformational change aimed at achieving high-performing, person-centric health systems that are sustainable and deliver value. First and foremost, the commentaries make clear that a focused innovation agenda with defined goals, objectives and milestones is needed, if innovation is to be a viable and successful strategy to achieve health system transformation. To date, innovation has been a catch-all term for solving the many challenges health systems are experiencing. Yet, innovation on its own cannot fix all the ills of a health system; strategic goals and objectives are needed to define the way forward if innovation is to achieve value for Canadians. To this end, the authors identify goals and objectives that are worthy of serious consideration by all health system stakeholders.

  15. Urban community perception towards intermittent water supply system.

    Science.gov (United States)

    Joshi, M W; Talkhande, A V; Andey, S P; Kelkar, P S

    2002-04-01

    While evaluating intermittent and continuous water supply systems, consumers opinion survey was undertaken for critical appraisal of both modes of operation. With the help of a pre-designed set of questions relating to various aspects of water supply and the opinion of consumers regarding degree of service, a house to house survey was conducted in the study area of Ghaziabad and Jaipur. The consumer opinion survey clearly indicated a satisfactory degree of service wherever adequate quantity of water was made available irrespective of the mode of water supply. Number of complaints regarding quality of water supplied, timings of supply, low pressures and breakdowns in supply were reported during intermittent water supply. Every family stored water for drinking and other uses. Most of the families discard drinking water once the fresh water supply is resumed next day. Discarded drinking water is usually used in kitchen for washing and gardening. Storage for other purposes depends on economic status and availability of other sources like open dug well in the house. While most of the respondents had no complaints on water tariff, all of them were in favour of continuous water supply.

  16. An RFID-Based Tracing and Tracking System for the Fresh Vegetables Supply Chain

    Directory of Open Access Journals (Sweden)

    Luca Mainetti

    2013-01-01

    Full Text Available The paper presents an innovative gapless traceability system able to improve the main business processes of the fresh vegetables supply chain. The performed analysis highlighted some critical aspects in the management of the whole supply chain, from the land to the table of the end consumer, and allowed us to reengineer the most important processes. In particular, the first steps of the supply chain, which include cultivation in greenhouses and manufacturing of packaged vegetables, were analyzed. The re-engineered model was designed by exploiting the potentialities derived from the combined use of innovative Radio Frequency technologies, such as RFID and NFC, and important international standards, such as EPCglobal. The proposed tracing and tracking system allows the end consumer to know the complete history of the purchased product. Furthermore, in order to evaluate the potential benefits of the reengineered processes in a real supply chain, a pilot project was implemented in an Italian food company, which produces ready-to-eat vegetables, known as IV gamma products. Finally, some important metrics have been chosen to carry out the analysis of the potential benefits derived from the use of the re-engineered model.

  17. Local innovation systems in Poland - the beginning of the road

    Directory of Open Access Journals (Sweden)

    Dziemianowicz Wojciech

    2017-06-01

    Full Text Available Local innovation systems (LIS constitute a relatively new term as usually the discussion about the systemic approach to innovation has focused on the level of countries, and most of all - regions. In this article an attempt was made to assess Polish municipalities from the perspective of their potential for development of local innovative systems. The performed factor analysis allowed characterization of five types of institution networks which may impact creation and development of LIS. The study was completed with case studies in selected voivodeship cities as centres of the highest concentration of institutions usually building local innovation systems, three of which were capitals of the poorest regions in Poland.

  18. original article an innovation systems perspectives on tertiary-level

    African Journals Online (AJOL)

    agricultural education from an innovation systems perspective, an approach ... 5 Sustainable Agriculture, Land and Water, Lancaster Environment Centre ( ... Ethiopia's capacity to leverage science ..... mobilization, project management; and.

  19. Innovative knowledge sharing, supply chain integration and firm performance of Australian manufacturing firms

    NARCIS (Netherlands)

    Singh, Prakash J.; Power, Damien

    2014-01-01

    A number of reports show that innovation in Australian manufacturing firms is declining. We propose that better knowledge sharing practices can assist these firms to become more innovative. In this paper, we examine this proposition by empirically testing the relationship between knowledge sharing

  20. Innovation Happens in Systems: Implications for Science, Technology and Innovation Policy

    OpenAIRE

    Holbrook, J.A.

    2005-01-01

    This report addresses the regional systems of innovation in Canada, and looks at the ways that policy instruments play a role in the process. Recommendations are made to encourage the development of policies that foster the development of innovation clusters in Canada.

  1. Open Innovation, Triple Helix and Regional Innovation Systems: Exploring CATAPULT Centres in the UK

    Science.gov (United States)

    Kerry, Christopher; Danson, Michael

    2016-01-01

    Through the lens of UK CATAPULT Centres this conceptual paper presents an examination of the links between open innovation, the Triple Helix model and regional innovation systems. Highlighting the importance of boundary-spanning intermediaries, the combined role of these concepts is explored in detail. A conceptual model is then proposed which…

  2. Stimulating technological innovation : problem identification and intervention formulation with the technological innovation systems framework

    NARCIS (Netherlands)

    Kieft, A.C.

    2017-01-01

    The technological innovation systems (TIS) framework provides a theory to understand under what conditions technological innovations are successfully developed and implemented. The objective of this dissertation is to further strengthen this TIS intervention framework, which is the part of the TIS

  3. [The development of hospital medical supplies information management system].

    Science.gov (United States)

    Cao, Shaoping; Gu, Hongqing; Zhang, Peng; Wang, Qiang

    2010-05-01

    The information management of medical materials by using high-tech computer, in order to improve the efficiency of the consumption of medical supplies, hospital supplies and develop a new technology way to manage the hospital and material support. Using C # NET, JAVA techniques to develop procedures for the establishment of hospital material management information system, set the various management modules, production of various statistical reports, standard operating procedures. The system is convenient, functional and strong, fluent statistical functions. It can always fully grasp and understand the whole hospital supplies run dynamic information, as a modern and effective tool for hospital materials management.

  4. Energy-Cost Optimisation in Water-Supply System

    OpenAIRE

    Farrukh Mahmood; Haider Ali

    2013-01-01

    Households as well as community water-supply systems for utilisation of underground aquifers are massive consumers of energy. Prevailing energy crisis and focus of the government on demand-side energy policies (i.e., energy conservation) in Pakistan raises need of using energy efficient techniques in almost every aspect of life. This paper analyses performance of community relative to household water-supply system in connection with efficient energy utilisation. Results suggest that total ope...

  5. Dimensioning aspects of 48 V telecommunications power supply systems

    Energy Technology Data Exchange (ETDEWEB)

    Jakab, L. [Siemens Telefongyar Kft (Hungary)

    2000-07-01

    Considering the reliable operation of the 48 V telecommunications power supply systems it is essential the appropriate dimensioning. The basic elements of the power supply systems, i.e. batteries, rectifiers, DC/AC cabling, fuses, etc., should be defined by exact calculation. The presentation reviews the main questions and problems of dimensioning. It lays a special emphasis on the optimized planning procedure, further it also deals with the economical impacts of the dimensioning parameters. (orig.)

  6. Comparative Analysis of Innovative Systems in the Russian Regions

    Directory of Open Access Journals (Sweden)

    Nadezhda Nikolaevna Mikheeva

    2014-12-01

    Full Text Available This article was conducted with the financial support of the Program of fundamental studies of the Presidium of the Russian Academy of Sciences No. 31, «The Role of Space in the Modernization of Russia: Natural and Socio-Economic Potential» (project 7.2 «Tools of Regional Policy and the Effectiveness of Their Use» Despite the abundance of literature on innovation in the regions, there is no frame of reference about the patterns and mechanisms of formation of regional innovation systems (RIS. So it’s next to impossible to differentiate approaches to stimulation of innovations in the regions taking into account their specific characters. Therefore, the author attempts to formalize the definition of RIS and to provide not only qualitative but also quantitative evaluation of different types of regional innovation systems. This paper is trying to find a set of models of RIS development in Russian regions with specific characters. These regional peculiarities play a key role in a process of selecting methods for further RIS development, including methods of state support of innovation, which are adequate to the characteristics of the regional innovation system. The author obtained the following results: 1 presentation of various approaches to define regional innovative systems; 2 proposition of RIS structure that includes 5 blocks (creation of innovations; production and realization of innovative goods and services in the region; innovative infrastructure of the region; demand for innovations and innovative policy and 3 development of the system of statistical indicators that characterize RIS. On the basis of formal and substantive analysis of these indicators the researcher defined 6 models of regional innovative systems prevailing in the Russian circumstances

  7. Innovative inspection system for reactor pressure vessels; Innovative Pruefsysteme fuer Reaktordruckbehaelter

    Energy Technology Data Exchange (ETDEWEB)

    Mertens, K.; Trautmann, H.

    1999-08-01

    The versatile, compact and modern underwater systems described, the DELPHIN manipulators and MIDAS submarines, are innovative systems enabling RPV inspections at considerably reduced efforts and time, thus reducing the total time required for ISI of reactors. (orig./CB) [Deutsch] Die vorgestellten kleinen, flexiblen und modernen Schwimmsysteme (DELPHIN-Manipulatoren und MIDAS-U-Boote) sind innovative Systeme fuer die Reduzierung der Aufwaende und Zeit zur Pruefung des Reaktordruckbehaelters und damit zur Reduktion der Revisionszeiten der Reaktoranlagen. (orig.)

  8. Optimization of Temperature Schedule Parameters on Heat Supply in Power-and-Heat Supply Systems

    Directory of Open Access Journals (Sweden)

    V. A. Sednin

    2009-01-01

    Full Text Available The paper considers problems concerning optimization of a temperature schedule in the district heating systems with steam-turbine thermal power stations having average initial steam parameters. It has been shown in the paper that upkeeping of an optimum network water temperature permits to increase an energy efficiency of heat supply due to additional systematic saving of fuel. 

  9. Energy Supply System for Industrial Poultry Houses

    Directory of Open Access Journals (Sweden)

    Sit M.L.

    2016-04-01

    Full Text Available The gas engine driven carbon dioxide heat pump designed for providing the heat, cold and electricity for industrial poultry house is proposed. The scheme differs from the known by using recuperative heat exchanger installed between the exhaust air duct of poultry house and heat pump evaporator and the heat curtain installed on the air duct after the evaporator. The air coming into the poultry house after the regenerative heat exchanger is supplied to the heat pump gas cooler. The heat pump produces heat of the required parameters of the input air and water for watering of poultry, space heating, etc. Heat pump compressor is driven by gas engine (GPA, by natural gas or biogas. The part of the gas-piston engine heat is used for adjusting the optimal heat pump mode and for regeneration of the absorbent in an evaporative cooler. The proposed technical solution of the above scheme provides a higher COP of the heat pump. Installing of heat curtain does not require the use of non-freezing solution to prevent icing of the air outlet of heat pump evaporator. The latter allows producing, besides electric power and heat, still cold (with the use off the adsorption-refrigerating machine and provide drying air inlet evaporative cooler (if necessary.

  10. Defect and Innovation of Water Rights System

    Institute of Scientific and Technical Information of China (English)

    Zhou Bin

    2008-01-01

    The rare deposition of water resources conflicts with its limitless demand. This determined the existence of the water rights transaction system. The implementation of the water rights transaction system requires clarifying the definition of water re-source fight above all distinctly. At present, it is a kind of common right system arrangement which needs the Chinese government to dispose of water resources. Though a series of management sys-tems guaranteed the government's supply of water resource, it hindered the development of the water market seriously and caused the utilization of water resources to stay in the inefficient or low efficient state for a long time. Thus, we should change the government's leading role in the resource distribution and really rely on the market to carry on the water rights trade and transac-tion. In this way, the water rights could become a kind of private property right relatively, and circulate freely in the market. As a result of this, we should overcome the defects of common right, make its external performance internalized maximally and achieve the optimized water resource disposition and use it more effec-tively.

  11. Optimization of heat supply systems employing nuclear power plants

    International Nuclear Information System (INIS)

    Urbanek, J.

    1988-01-01

    Decision making on the further development of heat supply systems requires optimization of the parameters. In particular, meeting the demands of peak load ranges is of importance. The heat supply coefficient α and the annual utilization of peak load equipment τ FS have been chosen as the characteristic quantities to describe them. The heat price at the consumer, C V , offers as the optimization criterion. The transport distance, temperature spread of the heating water, and different curves of annual variation of heat consumption on heat supply coefficient and heat price at the consumer. A comparison between heat supply by nuclear power plants and nuclear heating stations verifies the advantage of combined heat and power generation even with longer heat transport distances as compared with local heat supply by nuclear district heating stations based on the criterion of minimum employment of peak load boilers. (author)

  12. Multiple fuel supply system for an internal combustion engine

    Science.gov (United States)

    Crothers, William T.

    1977-01-01

    A multiple fuel supply or an internal combustion engine wherein phase separation of components is deliberately induced. The resulting separation permits the use of a single fuel tank to supply components of either or both phases to the engine. Specifically, phase separation of a gasoline/methanol blend is induced by the addition of a minor amount of water sufficient to guarantee separation into an upper gasoline phase and a lower methanol/water phase. A single fuel tank holds the two-phase liquid with separate fuel pickups and separate level indicators for each phase. Either gasoline or methanol, or both, can be supplied to the engine as required by predetermined parameters. A fuel supply system for a phase-separated multiple fuel supply contained in a single fuel tank is described.

  13. Engineering Supply Management System: The Next Generation

    Science.gov (United States)

    1991-09-01

    010 Partia! receipts 0018 Automatic inventory update 0 048 Discrepant material 0 004 Order processing requirements Transaction reversal capability 0 012...August 1991. 2-5 sys.em’s modules that support the DEH’s needs are the Sales Order Processing , Register Sales, Purchase Order Processing , Inventory...modular system developed by PIC Business Systems, Incorporated. This system possesses Order Processing , Inventory Management, Purchase Orders, and

  14. power system reliability in supplying nuclear reactors

    International Nuclear Information System (INIS)

    Gad, M.M.M.

    2007-01-01

    this thesis presents a simple technique for deducing minimal cut set (MCS) from the defined minimal path set (MPS) of generic distribution system and this technique have been used to evaluate the basic reliability indices of Egypt's second research reactor (ETRR-2) electrical distribution network. the alternative system configurations are then studied to evaluate their impact on service reliability. the proposed MCS approach considers both sustained and temporary outage. the temporary outage constitutes an important parameter in characterizing the system reliability indices for critical load point in distribution system. it is also consider the power quality impact on the reliability indices

  15. Performance of different types of renewable power supply systems

    Energy Technology Data Exchange (ETDEWEB)

    Al-Motawakel, M K [Sana' a Univ. (Republic of Yemen). Dept. of Physics; Abu-El-Eizz, H M; Awwad, Z [Zagazig Univ. (EG). Dept. of Physics

    1991-10-01

    In this paper we investigate the performance of a hybrid Photovoltaic (PV)-Wind generator power supply system operating under good and fair insolation and wind regimes. The effectiveness of such a hybrid system is measured by the Relative Sizing Parameter (RSP), Money Saving Parameter (MSP), and the Overall Reliability Parameter (ORP). Under specified weather conditions and for a nominal load demand, the RSP relates the product of the PV-modules and storage batteries involved in sizing the PV-Wind hybrid system to those of a stand alone PV-system sized to meet the same load. The MSP reports the difference between the total costs of a stand-alone PV power supply system and a hybrid PV-Wind power supply system, both sized to meet the same load, as a percentage of the total costs involved in supplying the load with a stand-alone PV power supply system only. The ORP compares the yearly average of the daily excess energy (positive difference between generated and consumed energy) of the hybrid system to that of the stand-alone PV power system. Based on this strategy we were able to develop a number of design diagrams which can be used in judging the benefits of utilizing hybrid PW-Wind generators on both economic and energy reliability grounds. (author).

  16. Quality and Innovation: Redesigning a Coordinated and Connected Health System.

    Science.gov (United States)

    Vaughan, Peter W

    2017-01-01

    Nova Scotia's consolidated health system was launched on April 1, 2015. This new approach to organizing health administration and services in the province arose out of necessity. When planning began, Nova Scotia was spending 41% of its annual budget on health services. In comparison to other provinces and territories, our per capita health-related spending was among the highest in the country, we had one of Canada's oldest populations and we had some of the worst health outcomes. Clearly, we could not continue to do the same things and expect different results. Both the life sciences and technology are changing at breakneck speed, while design of healthcare delivery has barely moved beyond a mid-twentieth century paternalistic provider-centric model. Nova Scotia's transformation journey was facilitated by a major policy effort 20 years earlier that had integrated emergency health services across the province. Our aim was to build on that foundation by integrating administration in order to build primary care networks with enhanced regional specialty services, with tertiary services located in Halifax. The goal of health system innovation in Nova Scotia was - and is - based firmly on the dimensions of quality: safe care that avoids harming patients; effective care that is based on levels of evidence to achieve scalability; access to care that is focused on individuals; efficient care that reduces waste, time, energy and supplies; and equitable care that ensures a system is in place that mitigates differences in geography and social economic status. The author offers a sketch of the principal initiatives, challenges, considerations, approaches and lessons involved in this multi-factorial, multi-stakeholder innovation process.

  17. Evolution of an Innovation Network in Tourism: Towards Sectoral Innovation Eco-System

    Directory of Open Access Journals (Sweden)

    Metka Stare

    2018-05-01

    Full Text Available Networks broaden the space for sourcing knowledge and skills for innovation in tourism beyond traditional actors and provide the framework for interactions, cooperation and knowledge sharing among them. The research focuses on complex relationships between the actors linked via web platform in generating ideas and implementing innovation in tourism. It assesses the dynamics of web platform evolution towards sectoral innovation eco-system in tourism. Applying case study methodology and unique data set we analyse the Bank of Tourism Potentials in Slovenia (BTPS, a web platform for the promotion of innovation in tourism. BTPS is considered an organizational innovation that leverages innovation in tourism and results in a number of new services, processes and business models. The originality of the paper derives from an in-depth analysis of actors’ networking, collaboration and mutual learning in implementing innovation. The characteristics of interactions between actors translate into the emerging patterns of BTPS development and suggest that the web platform is assuming the characteristics of the innovation eco-system in tourism that can be transferred to other environments as well. Finally, areas of future research are proposed.

  18. Integral evaluation of energy supply systems at mountain refuges

    Energy Technology Data Exchange (ETDEWEB)

    Aschauer, C. [Univ. of Natural Resources and Applied Life Sciences, Vienna (Austria). Inst. for Chemical and Energy Engineering; Steinbacher, G. [Steinbacher and Steinbacher Civil Engineering Inc. (Austria); Weber, P. [DAV-Deutscher Alpenverein e.V. (Germany). Bundesgeschaeftsstelle; Deubler, Hubert

    2010-07-01

    Most of the mountain refuges scattered over the Alps (more than 1500) are not connected to public infrastructure, requiring decentralized supply and disposal and are therefore called island systems. The increasing number of guests goes along with a higher demand for comport and thus puts pressure on available resources. There are numerous challenges like remoteness, transport, low temperatures, seasonal operation and climate change to be faced. Furthermore, the supply and disposal system of an alpine hut has to merge different interests of the alpine associations, refuge operators, legal authorities and the alpine tourists. Therefore the respective infracstructure has to be managed as an overall-self-contained system. Energy supply is the central issue showing complex interaction with water supply, wastewater treatment and waste disposal. Many problems according to planning, decision-making, construction and operation concerning alpine infrastructure are reported. However detailed information on experiences made in these fields is missing at an international level so far. To correct this lack of data, the German Alpine Association (DAV) initiated the project ''Integral Evaluation of Supply and Disposal Systems of Mountain Refuges, IEVEBS'' in 2006, inviting all stakeholders (Alpine Associations, Legal Authorities, Planners, and Researchers) to participate. Additionally to the final project report which contains a detailed description and evaluation of the supply systems, guidelines will be elaborated in 2010 for planning, implementation and operation, all applicable at an international level. (orig.)

  19. DESIGNING AN INTEGRATED OPEN INNOVATION SYSTEM: TOWARDS ORGANIZATIONAL WHOLENESS

    DEFF Research Database (Denmark)

    Baka, Vasiliki

    2014-01-01

    sociotechnical arrangement within the paradigm of open innovation. We explore how effectively technological platforms address emergent collaboration and innovation practices within and across organizations and to which extent existing technologies act as strategic catalysts of open innovation. We argue...... that in embracing wholeness and in treating technologies as inseparable constitutive parts of organizational architecture, we foster organizational and institutional collaboration and encourage innovative practices. The focus of the paper is on how the design of sociotechnical systems as wholes, that is systems...... that are concurrently acting as corporate websites, internal collaboration spaces, extranets and social media aggregators, actively promotes open innovation in practice. We close with a presentation of six cases that are illustrative of how such a system could be applicable within the open innovation paradigm, namely...

  20. Assessing the performance of national innovation systems in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Edquist, C.; Zabala-Iturriagagoitia, J.M.

    2016-07-01

    To support the establishment of the European Innovation Union, the European Commission is using the Innovation Union Scoreboard (IUS). In this paper, the performance of EU28 national innovation systems are analyzed from an efficiency perspective by using exactly the same data as those provided by the IUS for years 2010-2015. This efficiency analysis was carried out using Data Envelopment Analysis. Our analysis demonstrates that the results based on efficiency measures reflect that in general terms innovation systems are widely underexploited in Europe and that there are important variances among territories. We have shown that many countries which devote fewer resources than the innovation leaders, achieve outstanding levels of efficiency and, contrary to what the IUS predicts, countries with consolidated innovation systems, do not show efficiency levels commensurate with their expected competitiveness. (Author)

  1. The imperative for stronger vaccine supply and logistics systems.

    Science.gov (United States)

    Zaffran, Michel; Vandelaer, Jos; Kristensen, Debra; Melgaard, Bjørn; Yadav, Prashant; Antwi-Agyei, K O; Lasher, Heidi

    2013-04-18

    With the introduction of new vaccines, developing countries are facing serious challenges in their vaccine supply and logistics systems. Storage capacity bottlenecks occur at national, regional, and district levels and system inefficiencies threaten vaccine access, availability, and quality. As countries adopt newer and more expensive vaccines and attempt to reach people at different ages and in new settings, their logistics systems must be strengthened and optimized. As a first step, national governments, donors, and international agencies have crafted a global vision for 2020 vaccine supply and logistics systems with detailed plans of action to achieve five priority objectives. Vaccine products and packaging are designed to meet the needs of developing countries. Immunization supply systems support efficient and effective vaccine delivery. The environmental impact of energy, materials, and processes used in immunization systems is minimized. Immunization information systems enable better and more timely decision-making. Competent and motivated personnel are empowered to handle immunization supply chain issues. Over the next decade, vaccine supply and logistics systems in nearly all developing countries will require significant investments of time and resources from global and national partners, donors, and governments. These investments are critical if we are to reach more people with current and newer vaccines. Copyright © 2012 Elsevier Ltd. All rights reserved.

  2. Investigation of thermochemical biorefinery sizing and environmental sustainability impacts for conventional supply system and distributed preprocessing supply system designs

    Energy Technology Data Exchange (ETDEWEB)

    Muth, jr., David J. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Langholtz, Matthew H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Tan, Eric [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jacobson, Jacob [Idaho National Lab. (INL), Idaho Falls, ID (United States); Schwab, Amy [National Renewable Energy Lab. (NREL), Golden, CO (United States); Wu, May [Argonne National Lab. (ANL), Argonne, IL (United States); Argo, Andrew [Sundrop Fuels, Golden, CO (United States); Brandt, Craig C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Cafferty, Kara [Idaho National Lab. (INL), Idaho Falls, ID (United States); Chiu, Yi-Wen [Argonne National Lab. (ANL), Argonne, IL (United States); Dutta, Abhijit [National Renewable Energy Lab. (NREL), Golden, CO (United States); Eaton, Laurence M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Searcy, Erin [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-03-31

    The 2011 US Billion-Ton Update estimates that by 2030 there will be enough agricultural and forest resources to sustainably provide at least one billion dry tons of biomass annually, enough to displace approximately 30% of the country's current petroleum consumption. A portion of these resources are inaccessible at current cost targets with conventional feedstock supply systems because of their remoteness or low yields. Reliable analyses and projections of US biofuels production depend on assumptions about the supply system and biorefinery capacity, which, in turn, depend upon economic value, feedstock logistics, and sustainability. A cross-functional team has examined combinations of advances in feedstock supply systems and biorefinery capacities with rigorous design information, improved crop yield and agronomic practices, and improved estimates of sustainable biomass availability. A previous report on biochemical refinery capacity noted that under advanced feedstock logistic supply systems that include depots and pre-processing operations there are cost advantages that support larger biorefineries up to 10 000 DMT/day facilities compared to the smaller 2000 DMT/day facilities. This report focuses on analyzing conventional versus advanced depot biomass supply systems for a thermochemical conversion and refinery sizing based on woody biomass. The results of this analysis demonstrate that the economies of scale enabled by advanced logistics offsets much of the added logistics costs from additional depot processing and transportation, resulting in a small overall increase to the minimum ethanol selling price compared to the conventional logistic supply system. While the overall costs do increase slightly for the advanced logistic supply systems, the ability to mitigate moisture and ash in the system will improve the storage and conversion processes. In addition, being able to draw on feedstocks from further distances will decrease the risk of biomass supply to

  3. Expert systems for space power supply: design, analysis, and evaluation

    International Nuclear Information System (INIS)

    Cooper, R.S.; Thomson, M.K.; Hoshor, A.

    1987-01-01

    The authors evaluated the feasibility of applying expert systems to the conceptual design, analysis, and evaluation of space power supplies in particular, and complex systems in general. To do this, they analyzed the space power supply design process and in associated knowledge base, and characterized them in a form suitable for computer emulation of a human expert. The existing expert system tools and the results achieved with them were evaluated to assess their applicability to power system design. They applied some new concepts for combining program architectures (modular expert systems and algorithms) with information about the domain to create a deep system for handling the complex design problem. They authors developed, programmed and tested NOVICE, a code to solve a simplified version of a scoping study of a wide variety of power supply types for a broad range of missions, as a concrete feasibility demonstration

  4. An Overview of National Trends Related to Innovative Ventilation Systems

    DEFF Research Database (Denmark)

    Heijmans, Nicolas; Wouters, Peter; Heiselberg, Per

    2008-01-01

    This paper summarises the discussion related to innovative (ventilation) systems that took place at the AIVC workshop organised in Ghent, Belgium, in March 2008.......This paper summarises the discussion related to innovative (ventilation) systems that took place at the AIVC workshop organised in Ghent, Belgium, in March 2008....

  5. Learning from the Field : Innovating China's Higher Education System

    International Development Research Centre (IDRC) Digital Library (Canada)

    2008-04-15

    Learning from the Field : Innovating China's Higher Education System. Couverture du livre Learning from the Field : Innovating China's Higher Education System. Editor(s):. Ronnie Vernooy, Li Xiaoyun, Xu Xiuli, Lu Min, et Qi Gubo. Publisher(s):. Foundation Book, CRDI. April 15, 2008. ISBN: 9788175966017. 260 pages.

  6. Building a Healthcare System's Innovation Program.

    Science.gov (United States)

    Conger, Michelle D

    2016-01-01

    OSF HealthCare, based in Peoria, Illinois, has developed an innovative strategy to adapt to the changes and forces disrupting the healthcare environment. This strategy evolved organically from the performance improvement efforts we began more than 15 years ago, as well as from the lessons we learned from years of research into the innovative practices and platforms of other healthcare institutions and of companies in other industries. More important, the strategy reflects our mission "to serve persons with the greatest care and love."The OSF innovation model has three components: internal innovations, partnering with external entities, and validating innovations through simulation. OSF has an ongoing and comprehensive commitment to innovation. Examples include our initiative to transform our model of care in primary care clinics by expanding access, reducing costs, and increasing efficiency; our partnerships with outside entities to find revolutionary solutions and products in which we can invest; and our establishment of a world-class simulation and education center.OSF HealthCare could not do any of this if it lacked the support of its people. To that end, we continue to work on embedding a culture of innovation across all of our facilities. Ours is a culture in which everyone is encouraged to voice creative ideas and no one is afraid to fail-all for the betterment of our organization and the patients we serve.

  7. Using Soft Systems Methodology to Address Supply Chain Management Problems

    Directory of Open Access Journals (Sweden)

    Gulender Gencoglu

    2002-05-01

    Full Text Available This paper reports an investigation of if, and how, Soft Systems Methodology (SSM might.be used to facilitate better management of industry supply chains. In two workshops involving supply chain managers from the Textile Clothing and Footwear (TCF industry and industry facilitators, ways in which SSM techniques might supplement existing Supply Chain Management (SCM workshop approaches have been explored. Specifically, the placement of SSM techniques within a workshop setting, reactions to the techniques, perceived reasons for using SSM, together with strengths and difficulties encountered, have been examined.

  8. An Optimal Method for Developing Global Supply Chain Management System

    Directory of Open Access Journals (Sweden)

    Hao-Chun Lu

    2013-01-01

    Full Text Available Owing to the transparency in supply chains, enhancing competitiveness of industries becomes a vital factor. Therefore, many developing countries look for a possible method to save costs. In this point of view, this study deals with the complicated liberalization policies in the global supply chain management system and proposes a mathematical model via the flow-control constraints, which are utilized to cope with the bonded warehouses for obtaining maximal profits. Numerical experiments illustrate that the proposed model can be effectively solved to obtain the optimal profits in the global supply chain environment.

  9. Accelerator-control-system interface for intelligent power supplies

    International Nuclear Information System (INIS)

    Cohen, S.

    1992-01-01

    A number of high-current high-precision magnet power supplies have been installed at the proton storage ring at the Los Alamos National Laboratory Accelerator Complex. The units replace existing supplies, powering large dipole magnets in the ring. These bending magnets require a high-current supply that is precise and stable. The control and interface design for these power supplies represents a departure from all others on-site. The supplies have sophisticated microprocessor control on-board and communicate with the accelerator control system via RS-422 (serial communications). The units, built by Alpha Scientific Electronics, Hayward, CA use a high-level ASCII control protocol. The low-level ''front-end'' software used by the accelerator control system has been written to accommodate these new devices. They communicate with the control system through a terminal server port connected to the site-wide ethernet backbone. Details of the software implementation for the analog and digital control of the supplies through the accelerator control system will be presented

  10. Research on Optimization of Pooling System and Its Application in Drug Supply Chain Based on Big Data Analysis.

    Science.gov (United States)

    Wu, DengFeng; Mao, Hongyi

    2017-01-01

    Reform of drug procurement is being extensively implemented and expanded in China, especially in today's big data environment. However, the pattern of supply mode innovation lags behind procurement improvement. Problems in financial strain and supply break frequently occur, which affect the stability of drug supply. Drug Pooling System is proposed and applied in a few pilot cities to resolve these problems. From the perspective of supply chain, this study analyzes the process of setting important parameters and sets out the tasks of involved parties in a pooling system according to the issues identified in the pilot run. The approach is based on big data analysis and simulation using system dynamic theory and modeling of Vensim software to optimize system performance. This study proposes a theoretical framework to resolve problems and attempts to provide a valuable reference for future application of pooling systems.

  11. Innovative measurement for injection systems; Innovative Messtechnik fuer Einspritzsysteme

    Energy Technology Data Exchange (ETDEWEB)

    Janetzky, Bjoern; Majer, Clemens; Doell, Reinahrd [Robert Bosch GmbH, Stuttgart (Germany)

    2011-07-01

    The treatise introduces a new measuring method to determine the injection quantity and injection rate. In this method the change in pressure within a hydraulic chamber is measured during injection. Also the momentary pressure-dependent speed of sound of the medium inside the chamber is measured. With this information the desired injection quantity can be derived with high precision. A measuring technique (HDA) based on this method is described. Measurement with HDA are performed based on actual requirements from the Diesel-Injection-System, results from these measurements are presented in example. Results are compared with those achieved by using a known measuring technique (EMI). (orig.)

  12. An Evolutionary Approach to Water Innovation: Comparing the Water Innovation Systems in China and Europe

    DEFF Research Database (Denmark)

    Moro, Mariú Abritta

    The recent rise of the ‘green economy’ agenda has increased the attention to eco-innovations globally, with issues related to water stress identified as one of the major bottlenecks for sustainable economic growth. Water being a critical resource, more and more countries worldwide are recognizing...... the need for increasing their innovative capacity within the water sector. Using evolutionary economic theory, this thesis undertakes a longitudinal and comparative analysis of the water innovation dynamics in Europe and China, representing respectively a developed, green early mover economy......, and a centrally-planned economy and green late mover. The thesis aims to assess the similarities and differences in the mechanisms applied across these two regions, with a focus on outlining what drives eco-innovation development in the water sector. The thesis builds more specifically on the innovation system...

  13. Algal Supply System Design - Harmonized Version

    Energy Technology Data Exchange (ETDEWEB)

    Jared Abodeely; Daniel Stevens; Allison Ray; Debor

    2013-03-01

    The objective of this design report is to provide an assessment of current technologies used for production, dewatering, and converting microalgae cultivated in open-pond systems to biofuel. The original draft design was created in 2011 and has subsequently been brought into agreement with the DOE harmonized model. The design report extends beyond this harmonized model to discuss some of the challenges with assessing algal production systems, including the ability to (1) quickly assess alternative algal production system designs, (2) assess spatial and temporal variability, and (3) perform large-scale assessments considering multiple scenarios for thousands of potential sites. The Algae Logistics Model (ALM) was developed to address each of these limitations of current modeling efforts to enable assessment of the economic feasibility of algal production systems across the United States. The (ALM) enables (1) dynamic assessments using spatiotemporal conditions, (2) exploration of algal production system design configurations, (3) investigation of algal production system operating assumptions, and (4) trade-off assessments with technology decisions and operating assumptions. The report discusses results from the ALM, which is used to assess the baseline design determined by harmonization efforts between U.S. DOE national laboratories. Productivity and resource assessment data is provided by coupling the ALM with the Biomass Assessment Tool developed at PNNL. This high-fidelity data is dynamically passed to the ALM and used to help better understand the impacts of spatial and temporal constraints on algal production systems by providing a cost for producing extracted algal lipids annually for each potential site.

  14. Effects of rainwater harvesting on centralized urban water supply systems

    DEFF Research Database (Denmark)

    Grandet, C.; Binning, Philip John; Mikkelsen, Peter Steen

    2010-01-01

    depths but very different temporal distributions. Supply reliability and the extent of reliance on the public distribution system are identified as suitable performance indicators for mains water infrastructure. A uniform temporal distribution of rainfall in an oceanic climate like that of Dinard......, Northern France, yielded supply reliabilities close to 100% for reasonable tank sizes (0.065 m3/m2 of roof area in Dinard compared with 0.262 m3/m2 in Nice with a RWSO of 30% for a detached house). However, the collection and use of rainfall results in a permanent decrease in mains water demand leading...... to an increase in water age in the distribution network. Investigations carried on a real network showed that water age is greatly affected when rainwater supplies more than 30% of the overall water demand. In urban water utilities planning, rainwater supply systems may however be profitable for the community...

  15. Building an integrative framework for national systems of innovation

    DEFF Research Database (Denmark)

    Wang, Yuandi; Zhou, Zhao

    2011-01-01

    development of functional view of national systems of innovation, and the effective approach. Design/methodology/approach – As a theoretical research paper, the paper reviews and analyses intensive literature on national system of innovation from the perspectives of functional, structural, and effectiveness......Purpose – This paper proposes a way to integrate three different analytical approaches into a consistent framework of national systems of innovation that can benefit academia and policy makers. The approaches include the traditional structural method of national systems of innovation, the new...... approaches. Findings – The paper argues that these three approaches reflect different perspectives of national systems of innovation. Instead of contradicting each other, they could be integrated into a coherent framework. Originality/value – The paper builds an integrative framework to bring different...

  16. Power supply control system for experimental physical facilities

    International Nuclear Information System (INIS)

    Zelepukin, S.A.; Osipov, Eh.V.; Petrov, V.S.; Sergeev, V.A.; Uglekov, V.Ya.

    1979-01-01

    A multichannel (to 1024 channels) system for control of power supply voltage is descrited. The system consists of an analog commulator, a digital voltmeter and a special controller. The controller serves at the same time as an interface for connecting the system as a ''unit'' of the VECTOR and SUMMA unified electronic systems. The system has been realized for control of the photomultiplier power supply voltage of the MARK multipurpose experimental device (256 channels, the measurement accuracy is 0.2%, the measuring time is 500 ms per point). Software devised for the HP-2100 computer permits automatical comparison of photomultiplier power supply voltages with sample ones in the mode of continuous control of a single voltage or in the mode of programmed selection of voltages to provide the control in arbitrary order or automatic scanning

  17. Techno-economical analysis of innovative technologies in electrical power systems. A feasibility study for a Russian distribution system operator

    International Nuclear Information System (INIS)

    Mueller, Holger; Nikitina, Elena; Makarov, Andrej

    2015-01-01

    Since the liberalization of the energy market in Europe transmission and distribution system operators have been facing fundamentally new challenges when ensuring a safe and reliable power supply. In addition to purely technical criteria economical aspects have become increasingly important in the strategic planning and operation of power systems. As described in this contribution, the results of a feasibility study demonstrate how the use of innovative technologies can make a valuable contribution to improve the economical situation.

  18. Wind Energy Innovative Systems conference proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Vas, I. E. [ed.

    1979-12-01

    Separate abstracts are included for 20 of the 22 papers presented concerning innovative wind turbines which vary in design from the standard horizontal-axis propellor-type wind turbines. Two papers have been previously included in the data base.

  19. Product Service System Innovation in the Smart City

    OpenAIRE

    Cook, Matthew

    2018-01-01

    Product service systems (PSS) may usefully form part of the mix of innovations necessary to move society toward more sustainable futures. However, despite such potential, PSS implementation is highly uneven and limited. Drawing on an alternate socio-technical perspective of innovation, this paper provides fresh insights, on among other things the role of context in PSS innovation, to address this issue. Case study research is presented focusing on a use orientated PSS in an urban environment:...

  20. Innovation Cycles Concerning Strategic Planning of Product-Service-Systems

    OpenAIRE

    Hepperle, Clemens;Mörtl, Markus;Lindemann, Udo

    2017-01-01

    This paper proposes a research program for identifying, understanding and describing innovation cycles concerning strategic planning of product-service-systems. A general overview about the background of cycle management in innovation processes, which the proposed research program is part of, is given before focusing cycles concerning strategic planning. As companies offer more and more complex products in order to satisfy market needs, the innovation process of such products becomes also mor...

  1. Numerical study on oil supply system of a rotary compressor

    International Nuclear Information System (INIS)

    Wu, Jianhua; Wang, Gang

    2013-01-01

    The oil supply system is a crucial reliability issue for rotary compressors. This paper provides a general method for analyzing the oil supply system of a rotary compressor by using computational fluid dynamics (CFD). The process includes establishing the physical model, dividing computational grid, setting boundary conditions, calculating leakage rates through the roller end clearances, translating the dynamic issue into the static issue and so on. Validation of the rationality of the oil supply system model has been made by the measurement of the main bearing oil flow rates. The effects of operating conditions of the compressor, the oil level height of the oil sump and the main design parameters of the oil supply system on the oil supply characteristics are analyzed by numerical simulation. It is found that the main bearing oil flow rate varies circularly along with the rotation of the shaft. The shape and inclination angle of the spiral groove also influence the main bearing oil flow rate. The oil leakage rates through the roller end clearances depend largely on the operating conditions. In addition, the oil level height of the oil sump has a huge effect on the total oil flow rate. -- Highlights: • A CFD method for analyzing the oil supply system of rotary compressor is presented. • Leakage through the roller end clearances depends on the operating condition. • Groove shape and inclination angle are the main design parameters of spiral grooves. • A parabolic interface of oil and gas can be formed in the gallery of the shaft. • Single-flow model and steady solver can be applied to the oil supply system

  2. Innovation

    DEFF Research Database (Denmark)

    Nielsen, Janni; Yaganeh, Suzanne; Bloch Rasmussen, Leif

    2013-01-01

    This paper contributes to a theoretical discussion of creation of innovation with participants in, or outside, organisations. We address the creation of innovation with a complex theoretical understanding drawing on the Scandinavian and the Participatory Design tradition introducing two approaches...... to the processes of innovation. We ask if innovation can be initiated and enhanced looking at two collaborative approaches; participatory innovation (PIN) and cooperative innovation (COIN). We invite to dialogue and reflections on PIN’s conflict and creative frictions on one side and COIN’s complexity......, complementarity in diversity and the didactic scaffolding of the innovation process on the other side. Our contribution focuses on the methods and practices for facilitation of co-creating activities between different groups leading to cooperation, and innovation in thinking....

  3. High voltage power supplies for INDUS-2 RF system

    International Nuclear Information System (INIS)

    Badapanda, M.K.; Hannurkar, P.R.

    2003-01-01

    The RF system of Indus-2 employs klystron amplifiers operating at 505.812 MHz. A precession controlled high voltage DC supply of appropriate rating is needed for each klystron amplifier, as its bias supply. Since internal flashover and arcing are common with the operation of these klystrons and stored energies beyond particular limit inside its bias power supply is detrimental to this device, a properly designed crowbar is incorporated between each klystron and its power supply. This crowbar bypass these stored energies and helps protecting klystron under any of these unfavorable conditions. In either case, power supply sees a near short circuit across its load. So, its power circuit is designed to reduce the fault current level and its various components are also designed to withstand these fault currents, as and when it appears. Finally, operation of these high voltage power supplies (HVPS) generates lot of harmonics on the source side, which distort the input waveform substantially and reduces the input power factor also. Source multiplication between two power supplies are planned to improve upon above parameters and suitable detuned line filters are incorporated to keep the input voltage total harmonics distortion (THD) below 5 % and input power factor (IFF) near unity. (author)

  4. From translational research to open technology innovation systems.

    Science.gov (United States)

    Savory, Clive; Fortune, Joyce

    2015-01-01

    The purpose of this paper is to question whether the emphasis placed within translational research on a linear model of innovation provides the most effective model for managing health technology innovation. Several alternative perspectives are presented that have potential to enhance the existing model of translational research. A case study is presented of innovation of a clinical decision support system. The paper concludes from the case study that an extending the triple helix model of technology transfer, to one based on a quadruple helix, present a basis for improving the performance translational research. A case study approach is used to help understand development of an innovative technology within a teaching hospital. The case is then used to develop and refine a model of the health technology innovation system. The paper concludes from the case study that existing models of translational research could be refined further through the development of a quadruple helix model of heath technology innovation that encompasses greater emphasis on user-led and open innovation perspectives. The paper presents several implications for future research based on the need to enhance the model of health technology innovation used to guide policy and practice. The quadruple helix model of innovation that is proposed can potentially guide alterations to the existing model of translational research in the healthcare sector. Several suggestions are made for how innovation activity can be better supported at both a policy and operational level. This paper presents a synthesis of the innovation literature applied to a theoretically important case of open innovation in the UK National Health Service. It draws in perspectives from other industrial sectors and applies them specifically to the management and organisation of innovation activities around health technology and the services in which they are embedded.

  5. Reverse innovation: an opportunity for strengthening health systems.

    Science.gov (United States)

    Snowdon, Anne W; Bassi, Harpreet; Scarffe, Andrew D; Smith, Alexander D

    2015-02-07

    Canada, when compared to other OECD countries, ranks poorly with respect to innovation and innovation adoption while struggling with increasing health system costs. As a result of its failure to innovate, the Canadian health system will struggle to meet the needs and demands of both current and future populations. The purpose of this initiative was to explore if a competition-based reverse innovation challenge could mobilize and stimulate current and future leaders to identify and lead potential reverse innovation projects that address health system challenges in Canada. An open call for applications took place over a 4-month period. Applicants were enticed to submit to the competition with a $50,000 prize for the top submission to finance their project. Leaders from a wide cross-section of sectors collectively developed evaluation criteria and graded the submissions. The criteria evaluated: proof of concept, potential value, financial impact, feasibility, and scalability as well as the use of prize money and innovation team. The competition received 12 submissions from across Canada that identified potential reverse innovations from 18 unique geographical locations that were considered developing and/or emerging markets. The various submissions addressed health system challenges relating to education, mobile health, aboriginal health, immigrant health, seniors health and women's health and wellness. Of the original 12 submissions, 5 finalists were chosen and publically profiled, and 1 was chosen to receive the top prize. The results of this initiative demonstrate that a competition that is targeted to reverse innovation does have the potential to mobilize and stimulate leaders to identify reverse innovations that have the potential for system level impact. The competition also provided important insights into the capacity of Canadian students, health care providers, entrepreneurs, and innovators to propose and implement reverse innovation in the context of the

  6. Planning Mechanisms for Regional Electric Power Supply System Development

    Directory of Open Access Journals (Sweden)

    Evgeniy Anatolyevich Malyshev

    2015-12-01

    Full Text Available Key problems of the regional electric power supply systems are examined. These problems result from a lack of regulated interaction mechanisms for uniting the different entities’ resources aimed at the realization of investment activities. One of the main problems of the power supply industry is physical and moral aging of both generating and networking equipment. In the article, the necessity of management system formation to control the development of power sector has been proved. The deficiencies of the modern investment procedure in power companies are described. The absence of continuity between the regional and local strategic planning documents and investment planning of a power company has been found out. The possibility to develop a new mechanism for attracting investment has been proposed. The regulation of joint activities to implement the development program for the regional power supply industry has been proposed. The management system to develop the Russian power industry has been proposed. The comparative analysis of generating capacity development mechanisms has been carried out, such as capacity supply agreement (CSA, investment support mechanism (ISM, and long-term power market (LPM. The interaction procedure of the planning of the power supply infrastructure development has been described. The mechanism connecting the state sectoral and regional planning and corporate planning of power supply infrastructure development has been proposed. The regional aspects of industrial policy and its legislative support have been considered. To successfully implement the public-private-partnership (PPP projects, it is necessary to create the effective PPP model within the federal and regional legislation framework; to develop the financial model providing the recoverability of investments; to provide a mutually beneficial cooperation between executive bodies and private investors. The possibility to apply the PPP mechanism for regional

  7. The importance of innovations for the development of franchising systems

    Directory of Open Access Journals (Sweden)

    Stanković Milica

    2013-01-01

    Full Text Available In today's global competitive business environment, innovations are crucial for the success of the company. It is necessary to emphasize the importance of understanding wishes and needs of consumers and an innovative manner in which their needs can be met more efficiently in comparison to competition. Franchising is, certainly, one of the business concepts that is difficult to associate with innovation, as it presents the use of a proven business model. At the global level, there is a constant tendency in the development of existing and new franchise systems. In this regard, the paper points out the importance of innovation for the development and improvement of the franchise systems. The phenomenon of open innovation is increasingly important in recent years. The paper highlights the importance of open innovation as the best way to innovate the franchising company's business through the adoption of ideas from the external environment and the exchange of internally created ideas. The model of open innovation involves the integration of customers, suppliers and franchisees in the new product development process. The open strategy of new product development is very important for franchising companies that want to be leaders. The paper reviews the development perspectives of open innovation in franchising systems in the future.

  8. Creation of reactor's reliable system of emergency energy supply

    International Nuclear Information System (INIS)

    Batyrbekov, G.A.; Brovkin, A.Yu.; Petukhov, V.K.; Chekushin, A.I.; Chernyaev, V.P.; Yagotinets, N.A.

    1998-01-01

    System of reliable power supply of the WWR-K reactor complex is described, which completely provides safety operation of reactor equipment in the case of total voltage loss from external power transmission lines as well as under destruction of accumulation batteries by earthquake more than 6 balls. Switching on in operation of diesel-generators and system of constant current supply from accumulator batteries is occurred automatically under cessation of voltage supply from centralized power system. Reliable reactor dampening in case it work on capacity has been ensured. Reactor cooling under its emergency shutdown during both the partial or the total loss of coolant in first counter has been carried out. Under full coolant loss the system of emergency reactor cooling has been switched on in operation

  9. Developing a Framework and Implementing User-Driven Innovation in Supply and Value Network

    DEFF Research Database (Denmark)

    Jacobsen, Alexia; Lassen, Astrid Heidemann; Wandahl, Søren

    2011-01-01

    This paper serves to create a framework for and, subsequently, implementing user-driven innovation in a construction material industry network. The research has its outset in Project InnoDoors that consists of a Danish university and a construction material network. The framework and the implemen......This paper serves to create a framework for and, subsequently, implementing user-driven innovation in a construction material industry network. The research has its outset in Project InnoDoors that consists of a Danish university and a construction material network. The framework...

  10. System design of toroidal field power supply of CDD tokamak

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Zheng Zhi

    1996-12-01

    This report deals with system design of Toroidal Field Power Supply of CDD tokamak (CDD-TFPS). The general design philosophy and design variations are introduced. After the outline of CDD-TFPS, the short-circuit calculation, the evaluation of converter parameters, the compatibility of converter and line are carried out. the specifications of major components, semi-conductor devices and accessories are given. High attention is paid to protection system. The design of sub-control and grounding system are described too. Some more general material for power supply design are attached in appendices for reference. (author). 30 tabs., 21 figs.

  11. Fill Rates of Single-Stage and Multistage Supply Systems

    OpenAIRE

    Matthew J. Sobel

    2004-01-01

    A supply system's fill rate is the fraction of demand that is met from on-hand inventory. This paper presents formulas for the fill rate of periodic review supply systems that use base-stock-level policies. The first part of the paper contains fill-rate formulas for a single-stage system and general distributions of demand. When demand is normally distributed, an exact expression uses only the standard normal distribution and density functions, and a good approximation uses only the standard ...

  12. System design of toroidal field power supply of CDD tokamak

    International Nuclear Information System (INIS)

    Liu, Zheng Zhi.

    1996-12-01

    This report deals with system design of Toroidal Field Power Supply of CDD tokamak (CDD-TFPS). The general design philosophy and design variations are introduced. After the outline of CDD-TFPS, the short-circuit calculation, the evaluation of converter parameters, the compatibility of converter and line are carried out. the specifications of major components, semi-conductor devices and accessories are given. High attention is paid to protection system. The design of sub-control and grounding system are described too. Some more general material for power supply design are attached in appendices for reference. (author). 30 tabs., 21 figs

  13. Leaks in the internal water supply piping systems

    OpenAIRE

    Orlov Evgeniy Vladimirovich; Komarov Anatoliy Sergeevich; Mel’nikov Fedor Alekseevich; Serov Aleksandr Evgen’evich

    2015-01-01

    Great water losses in the internal plumbing of a building lead to the waste of money for a fence, purification and supply of water volumes in excess. This does not support the concept of water conservation and resource saving lying today in the basis of any building’s construction having plumbing. Leakage means unplanned of water losses systems in domestic water supply systems (hot or cold) as a result of impaired integrity, complicating the operation of a system and leading to high costs of ...

  14. Organizing for manufacturing innovation. The case of Flexible Manufacturing Systems

    DEFF Research Database (Denmark)

    Boer, Harry; Krabbendam, Koos

    1992-01-01

    addressing the manufacturing innovation process are even fewer and provide little insight into its true nature. Consequently, little is known about the effective organization of such processes. In the present article an organization model of manufacturing innovation is described, and its practicability...... the implementation of new technology effectively. This is not surprising, considering the innovative nature of this process. Although there is a host of literature on innovation, organization and (the benefits of) new technology, the literature in which these areas are linked together is scarce. Publications...... assessed using the results of seven case studies of the implementation of flexible manufacturing systems in British, Belgian and Dutch mechanical engineering companies....

  15. Refurbishment of the power supply and NMR systems

    International Nuclear Information System (INIS)

    Dugay, G.

    1998-01-01

    This paper summarises some of the first renovation performed on GANIL power converters, their control system and on magnetic field measurements. Among numerous actions undertaken the most important four, mentioned in the report are: remote control interfaces; current catchers; pulsed supplies; RMN system renovation

  16. Monitoring water supply systems for anomaly detection and response

    NARCIS (Netherlands)

    Bakker, M.; Lapikas, T.; Tangena, B.H.; Vreeburg, J.H.G.

    2012-01-01

    Water supply systems are vulnerable to damage caused by unintended or intended human actions, or due to aging of the system. In order to minimize the damages and the inconvenience for the customers, a software tool was developed to detect anomalies at an early stage, and to support the responsible

  17. Information system design for demand-driven supply networks

    OpenAIRE

    Selk, Bernhard

    2004-01-01

    Information system design for demand-driven supply networks : integrating CRM & SCM / B. Selk, K. Turowski, C. Winnewisser. - In: EIS : Fourth International ICSC Symposium on Engineering of Intelligent Systems, EIS 2004. [Elektronische Ressource]. - Millet, Alberta : ICSC Interdisciplinary Research Canada, 2004. - 8 S. auf CD-ROM

  18. The changing logistical system of the building materials supply chain

    NARCIS (Netherlands)

    Voordijk, Johannes T.

    2000-01-01

    This study analyses how policy measures and technological developments affect the trade-offs between elements of the logistical system of a supply chain. It is assumed that this logistical system consists of the following elements: sourcing, production, inventory, transportation and service. Two

  19. Intelligent decision support system for operators of the supply ...

    African Journals Online (AJOL)

    Intelligent decision support system for operators of the supply department of oil and gas extracting industry. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... abnormal situations, pre-crash sensing, industrial drilling, decision-making support systems. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  20. Zijm Consortium: Engineering a Sustainable Supply Chain System

    NARCIS (Netherlands)

    Knofius, Nils; Rahimi Ghahroodi, Sajjad; van Capelleveen, Guido Cornelis; Yazdanpanah, Vahid

    2018-01-01

    In this paper we address one of the current major research areas of the Zijm consortium; engineering sustainable supply chain systems by transforming traditionally linear practices to circular systems. We illustrate this field of research with a case consisting of a network of three firms Willem

  1. Managing innovation in regional supply networks : a Dutch case of "knowledge industry clustering"

    NARCIS (Netherlands)

    Rutten, R.P.J.H.; Batenburg, R.S.

    2003-01-01

    This paper presents a case study on the collaboration between Océ, a large Dutch manufacturer of copiers and printers, and several of its lead suppliers within the so-called "knowledge industry clustering" (KIC) project. In 1993 Océ initiated this project to enable innovation by creating

  2. Procurement of non-incremental sustainable technology innovations : entrepreneurial firms supplying the New Zealand construction industry

    NARCIS (Netherlands)

    Staal, Anne; Tookey, John

    Traditionally construction industries in New Zealand and abroad have a low track record for successful sustainable innovations. This has a negative impact on private and government spending, and on quality, society and the environment. This conceptual paper posits that the construction industry

  3. Supply Network Enabled Innovation Within a Non-repetitive Manufacturing Context

    DEFF Research Database (Denmark)

    Kavin, Lone

    Afhandlingen tager udgangspunkt i det faktum, at innovation er en vigtig forudsætning for at være vedholdende og succesfuld i et konkurrencepræget og globalt miljø (Ageron et al., 2013; Choi and Krause, 2006; Narasimhan and Narayanan, 2013; Pittaway et al., 2004; Zimmermann et al., 2016). Endvide...

  4. Optimal Control and Optimization of Stochastic Supply Chain Systems

    CERN Document Server

    Song, Dong-Ping

    2013-01-01

    Optimal Control and Optimization of Stochastic Supply Chain Systems examines its subject in the context of the presence of a variety of uncertainties. Numerous examples with intuitive illustrations and tables are provided, to demonstrate the structural characteristics of the optimal control policies in various stochastic supply chains and to show how to make use of these characteristics to construct easy-to-operate sub-optimal policies.                 In Part I, a general introduction to stochastic supply chain systems is provided. Analytical models for various stochastic supply chain systems are formulated and analysed in Part II. In Part III the structural knowledge of the optimal control policies obtained in Part II is utilized to construct easy-to-operate sub-optimal control policies for various stochastic supply chain systems accordingly. Finally, Part IV discusses the optimisation of threshold-type control policies and their robustness. A key feature of the book is its tying together of ...

  5. Stimulating technological innovation : problem identification and intervention formulation with the technological innovation systems framework

    OpenAIRE

    Kieft, A.C.

    2017-01-01

    The technological innovation systems (TIS) framework provides a theory to understand under what conditions technological innovations are successfully developed and implemented. The objective of this dissertation is to further strengthen this TIS intervention framework, which is the part of the TIS theoretical framework that facilitates the identification of inhibiting problems and the formulation of interventions. Theoretical adaptations and extensions are proposed and their merits subsequent...

  6. Understanding energy technology developments from an innovation system perspective

    Energy Technology Data Exchange (ETDEWEB)

    Borup, M.; Nygaard Madsen, A. [Risoe National Lab., DTU, Systems Analysis Dept., Roskilde (Denmark); Gregersen, Birgitte [Aalborg Univ., Department of Business Studies (Denmark)

    2007-05-15

    With the increased market-orientation and privatisation of the energy area, the perspective of innovation is becoming more and more relevant for understanding the dynamics of change and technology development in the area. A better understanding of the systemic and complex processes of innovation is needed. This paper presents an innovation systems analysis of new and emerging energy technologies in Denmark. The study focuses on five technology areas: bio fuels, hydrogen technology, wind energy, solar cells and energy-efficient end-use technologies. The main result of the analysis is that the technology areas are quite diverse in a number of innovation-relevant issues like actor set-up, institutional structure, maturity, and connections between market and non-market aspects. The paper constitutes background for discussing the framework conditions for transition to sustainable energy technologies and strengths and weaknesses of the innovation systems. (au)

  7. An Innovative Agro-Forestry Supply Chain for Residual Biomass: Physicochemical Characterisation of Biochar from Olive and Hazelnut Pellets

    Directory of Open Access Journals (Sweden)

    Ilaria Zambon

    2016-07-01

    Full Text Available Concerns about climate change and food productivity have spurred interest in biochar, a form of charred organic material typically used in agriculture to improve soil productivity and as a means of carbon sequestration. An innovative approach in agriculture is the use of agro-forestry waste for the production of soil fertilisers for agricultural purposes and as a source of energy. A common agricultural practice is to burn crop residues in the field to produce ashes that can be used as soil fertilisers. This approach is able to supply plants with certain nutrients, such as Ca, K, Mg, Na, B, S, and Mo. However, the low concentration of N and P in the ashes, together with the occasional presence of heavy metals (Ni, Pb, Cd, Se, Al, etc., has a negative effect on soil and, therefore, crop productivity. This work describes the opportunity to create an innovative supply chain from agricultural waste biomass. Olive (Olea europaea and hazelnut (Corylus avellana pruning residues represent a major component of biomass waste in the area of Viterbo (Italy. In this study, we evaluated the production of biochar from these residues. Furthermore, a physicochemical characterisation of the produced biochar was performed to assess the quality of the two biochars according to the standards of the European Biochar Certificate (EBC. The results of this study indicate the cost-effective production of high-quality biochar from olive and hazelnut biomass residues.

  8. Mechanical braking system for the pulsed power supply system of ASDEX Upgrade

    International Nuclear Information System (INIS)

    Käsemann, C.-P.; Huart, M.; Stobbe, F.; Goldstein, I.; Sigalov, A.; Sachs, E.; Perk, E.

    2013-01-01

    Highlights: ► Compact and innovative solution for dumping of large kinetic energy. ► Small mass of energy converter at the shaft due to circulating storage medium. ► Design of the active parts ensures flat torque/power characteristics. ► Also suitable for spending a great part of operating life in “Freewheeling” mode. -- Abstract: A few years ago, IPP reviewed the safety of the ASDEX Upgrade pulsed power supply system. Two critical sub-systems had been identified: The (electrical) braking system for the flywheel generators and the oil lubrication system for the shaft bearings. A simultaneous failure of these two systems may lead to severe damages and could have consequences for the safety of operating personnel. Therefore a second, independent braking possibility for every generator was stipulated. Especially the challenges adapting a dynamometer, originally designed for motor test benches, towards a plant safety system for generator EZ4 will be described in the paper. Further on, the paper will present the problems, implementing such a system into an existing installation, including the calculation of the required supporting structure, balancing of the extended shaft line and required water cooling and control. Finally it will report on the performance achieved during operation

  9. Mechanical braking system for the pulsed power supply system of ASDEX Upgrade

    Energy Technology Data Exchange (ETDEWEB)

    Käsemann, C.-P., E-mail: c.p.kaesemann@ipp.mpg.de [Max Planck Institute for Plasma Physics, EURATOM Association, Boltzmannstr. 2, 85748 Garching (Germany); Huart, M. [Max Planck Institute for Plasma Physics, EURATOM Association, Boltzmannstr. 2, 85748 Garching (Germany); Michel Huart Personal Coaching and Consulting, Georgenschwaigstraße 23 RG, 80807 München (Germany); Stobbe, F.; Goldstein, I.; Sigalov, A. [Max Planck Institute for Plasma Physics, EURATOM Association, Boltzmannstr. 2, 85748 Garching (Germany); Sachs, E. [Siemens AG, Industrial Automation Systems, Gleiwitzer Straße 555, 90475 Nürnberg (Germany); Perk, E. [Piper Test and Measurement Ltd., The Barn, Bilsington, Ashford, Kent TN25 7JT, England (United Kingdom)

    2013-10-15

    Highlights: ► Compact and innovative solution for dumping of large kinetic energy. ► Small mass of energy converter at the shaft due to circulating storage medium. ► Design of the active parts ensures flat torque/power characteristics. ► Also suitable for spending a great part of operating life in “Freewheeling” mode. -- Abstract: A few years ago, IPP reviewed the safety of the ASDEX Upgrade pulsed power supply system. Two critical sub-systems had been identified: The (electrical) braking system for the flywheel generators and the oil lubrication system for the shaft bearings. A simultaneous failure of these two systems may lead to severe damages and could have consequences for the safety of operating personnel. Therefore a second, independent braking possibility for every generator was stipulated. Especially the challenges adapting a dynamometer, originally designed for motor test benches, towards a plant safety system for generator EZ4 will be described in the paper. Further on, the paper will present the problems, implementing such a system into an existing installation, including the calculation of the required supporting structure, balancing of the extended shaft line and required water cooling and control. Finally it will report on the performance achieved during operation.

  10. Analyzing Innovation Systems (Burkina Faso) | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project aims to improve the efficiency of the nascent innovation system in Burkina Faso by strengthening exchanges between researchers, inventors and innovators and public ... L'Initiative des conseils subventionnaires de la recherche scientifique en Afrique subsaharienne remporte le prix de la diplomatie scientifique.

  11. Framing in innovation. Towards sustainable agro-food systems

    NARCIS (Netherlands)

    Zwartkruis, J.V.

    2013-01-01

    Sustainability issues in the agro-food sector have become increasingly important, and in order to deal with these sustainability issues, innovations are deemed necessary. Only introducing new technologies is not enough, system innovations are needed in which changes in the whole socio-technical

  12. Electronic Ticketing System As a Process of Innovation

    Directory of Open Access Journals (Sweden)

    Rafael Mendes Lübeck

    2012-02-01

    Full Text Available Considering the increased complexity in the competitive landscape, innovation is the keyword of the post-industrial era, and in order to be attained by the enterprises, it requires new strategies, capabilities and competencies. Considering this scenario this study included analysis of improvements achieved with the implementation of the e-ticketing system in a case of public transport in major cities of southern Brazil categorized as cases β and γ. Furthermore, it aimed to ascertain whether the improvements in information management provided by electronic ticketing qualify it as an innovation. The research was based on the theoretical model of innovation described in Tables 1, 2, 3, 4 in order to guide the research activities described. Qualitative data was collected through interviews and document analysis. The collected information was analyzed using content analysis and the amount of vehicles and passengers in the cities covered by the survey were used as secondary data. The characteristic effects of innovation were found to be in line with the results of e-ticketing in the cases analyzed, making this system a way to attain innovation. In accordance with the guidelines set for this study, it is worth emphasizing that the impacts of the e-ticketing system were considered innovative, not the system itself, because electronic billing was a means to achieve innovation and not an innovation per se.

  13. Systemic perspectives on scaling agricultural innovations. A review

    NARCIS (Netherlands)

    Wigboldus, Seerp; Klerkx, Laurens; Leeuwis, Cees; Schut, Marc; Muilerman, Sander; Jochemsen, Henk

    2016-01-01

    Agricultural production involves the scaling of agricultural innovations such as disease-resistant and drought-tolerant maize varieties, zero-tillage techniques, permaculture cultivation practices based on perennial crops and automated milking systems. Scaling agricultural innovations should take

  14. Innovation systems as patent networks: the Netherlands, India and nanotech

    NARCIS (Netherlands)

    Dolfsma, W.; Leydesdorff, L.

    2011-01-01

    Research in the domain of 'Innovation Studies' has been claimed to allow for the study of how technology will develop in the future. Some suggest that the National and Sectoral Innovation Systems literature has become bogged down, however, into case studies of how specific institutions affect

  15. Cycle for innovative nuclear Gen 4. systems=

    International Nuclear Information System (INIS)

    2004-01-01

    In the framework of the development of nuclear systems of the 4. generation, the preliminary and schematic reprocessing goals are a cleaning of fission products without a priori separation of the different actinides. The objective of the workshop is to exchange information about the potential efficiency of innovative fuel processing treatments in order to evaluate the impact of impurities on the design of the fuel during its re-fabrication and re-introduction inside the reactor, and on the materials and systems. This document gathers the slides of the 18 presentations given at this workshop: 1 - from the PWR fuel to the closed cycle fast spectrum concepts of generation 4 systems (P. Anzieu, F. Carre, Ph. Brossard, M. Delpech); 2 - the double strata scenarios: objectives and characteristics (S. David and F. Varaine); 3 - why a molten salts thorium file (D. Heuer); 4 - the common 'molten salts' research program of the CNRS (D. Heuer, S. Sanchez); 5 - the hydro-metallurgical reprocessing, the knowledge gained and the statuses of the 5. PCRD, synthesis of the OECD works (C. Madic); 6 - pyro-chemistry: Pyropep status (H. Boussier); 7 - technological bolts identified during the Most project of the 5. PCRD (C. Renault, Ch. Le Brun, M. Delpech and C. Garzenne); 8 - the molten salt reactor concept and its reprocessing options, expected efficiencies (L. Mathieu); 9 - methodology of evaluation of pyro-chemical fuel reprocessing schemes (H. Boussier); 10 - molten salt reactor, design-aided tools for the reactor and the reprocessing plant (O. Gastaldi, E. Walle, O. Koberl, D. Lecarpentier); 11 - status of CEA's prospective studies for the front-end of the fuel reprocessing process/dry ways (S. Bourg); 12 - results of activity coefficient measurements in liquid metals (J. Finne, E. Walle, G. Picard, S. Sanchez and O. Conocar); 13 - potentialities of electrolytic separation and liquid-liquid extraction processes (molten salts/molten metal) for the multi-recycling of actinides (J

  16. Supply Networks and Value Creation in High Innovation and Strong Network Externalities Industry

    Directory of Open Access Journals (Sweden)

    Fernando Claro Tomaselli

    2013-12-01

    Full Text Available The rapid developing product and service markets and developments in information technologies have accelerated growth in outsourcing of peripheral activities and critical business as well, enhancing the importance of network supply chain management. This paper analyzes the dynamics of supply chain management and the creation of value in an industry with strong network effects and constantly introduction of disruptive technologies, the videogame industry. This industry evolves at a high velocity, with a lifecycle of five to six years for consoles, which features a new generation of consoles, where new companies and technologies appear and disappear at each generation.

  17. Power supply projects a collection of innovative and practical design projects

    CERN Document Server

    Maplin

    1996-01-01

    Using circuit diagrams, PCB layouts, parts lists and clear construction and installation details, this book provides everything someone with a basic knowledge of electronics needs to know in order to put that knowledge into practice.This latest collection of Maplin projects are a variety of power supply projects, the necessary components for which are readily available from the Maplin catalogue or any of their high street shops. Projects include, laboratory power supply projects for which there are a wide range of applications for the hobbyist, from servicing portable audio and video equipment

  18. Flexibility of Supply Chain in Industrialised Building System (IBS

    Directory of Open Access Journals (Sweden)

    Kassim U.

    2014-01-01

    Full Text Available It is irrefutable that the construction industry is in need of a highly technological construction method or system for the simple aim of giving it a push it deserves. In Malaysia this technologically enhanced method is known as the Indutrialised Building System (IBS. Concerted efforts have been made for the past decade by various responsible parties especially by the government. Therefore, the IBS ‘Road Map’ 2003–2010 was introduced and now continues with the IBS ‘road map’ 2011-2015. However, its performance is still at its infancy, which target is only at an initial stage. This study seeks to identify and analyse the factor of the IBS’ system’s supply chain flexibility as a factor on the success of the system itself. It has been a suspicion that there exists a condition and situation where the supply chain is too rigid and is not flexible in fulfilling the needs and demands of the IBS development in Malaysia. This inflexible situation has brought about a broad range of problems and has stood in the way of the development of the industrialised building system, despite it being introduced since 1964, or 49 years ago. Flexibility in the IBS supply chain is very important and is associated with other industries like transportation, manufacturing industry, and others. Up until now, we have yet to discover any special studies related to the flexibility in the IBS supply chain in this country. Responding to this challenge, this research is hoped to be able to provide sufficient feedback to the solution to the IBS supply chain flexibility issue. The researcher is confident that the poor system flow of supply chain has impeded the advancement of the Industrialised Building System that has long been open to debate.

  19. Design Optimization of a Low Pressure LNG Fuel Supply System

    OpenAIRE

    Nguyen, Kim

    2015-01-01

    In 2014 there were 50 liquefied natural gas (LNG) fuelled ships in operation and around 70 on order worldwide. LNG proves to emit less pollution and considering the present and future emission regulations and optimistic gas fuel prices, LNG would be a preferable option as a marine fuel. The number of LNG fuelled ships is therefore likely to increase significantly the next five to ten years. There are many ways to configure the fuel supply system. The fuel supply system consists of a tank,...

  20. Protection and switching system for the RFX power supply

    International Nuclear Information System (INIS)

    Browning, J.L.; Gray, J.W.; Mace, T.A.; Varley, G.L.

    1986-01-01

    The RFX toroidal field power supply comprises a large 4.8MJ (max) modular capacitor bank and four 14MW AC/DC converter flat-top power supply modules. The high fault level associated with the capacitor banks presents a problem in the design of the switching system, since mistiming could produce large currents in the flat-top supplies. The poloidal circuit consists of four groups of magnetising windings connected in series, each with its own flat-top convertor supply and opening switch transfer system. The flat-top converter supplies are needed when the transfer voltage has fallen from approximately 40kV to 1kV. Solutions to the problem of designing a fault-tolerant system which presents no danger to the flat-top converters are described in the paper. The adopted methods make use of hybrid ignitron/mechanical switches to give the required combination of switching speed and current carrying capacity, together with careful attention to the circuit layout of different switching elements. (author)

  1. Systems and economics for the estimation of uranium potential supply

    International Nuclear Information System (INIS)

    Harris, D.P.; Ortiz-Vertiz, R.; Chavex, M.L.; Agbolosoo, E.K.

    1981-07-01

    This report consists of four parts, each one reasonably complete unto itself: Part I - Potential Supply Systems Based upon the Simulation of Sequential Exploration and Economic Decisions -- Systems Designed for the Analysis of NURE Endowment; Part II - Crustal Abundance and a Potential Supply System; Part III - An Investigation of Productivity and Technical Change in Exploration for and Production of Uranium; and Part IV - The Use of Solute Transport Models to Generate Geochemical Responses from a Hypothetical Uranium Deposit - An Early Effort in the Exploration Model Design. The bulk of this research was devoted to the design of potential supply systems. However, in that such systems require the modeling of exploration and exploitation, both of these activities were investigated as economic phenomena and as the subjects of models. Part I represents the largest of the research efforts. An attempt was made to design a system in which exploration is modeled in terms of both its efficiency and economics. While the exploration model demonstrated in this report is for roll-type sandstone deposits, this potential supply system, as a system per se, also applies to tabular deposits (San Juan Basin). Part II explores the concept of crustal abundance and existing crustal abundance models. The design of this crustal abundance potential supply system differs from that of any previously constructedcrustal abundance models in that it explicitly considers the third dimension, depth to deposit, and it places great emphasis upon the credible representation of the economics of exploration and exploitation. Part III reports on an attempt to measure the magnitude of technical change and depletion on the productivity of exploration and mining. This research examined these issues from the perspective of the economist, not the engineer. Part IV reports on an investigation of the feasibility of modeling the geochemical exploration for uranium, radon, and helium plumes

  2. Market orientation and innovativeness in supply chains : Supplier's impact on customer satisfaction

    NARCIS (Netherlands)

    Kibbeling, M.; van der Bij, J.D.; van Weele, A.J.

    As today's firms increasingly outsource their noncore activities, they not only have to manage their own resources and capabilities, but they are ever more dependent on the resources and capabilities of supplying firms to respond to customer needs. This paper explicitly examines whether and how

  3. Value innovation, deliberate learning mechanisms and information from supply chain partners

    NARCIS (Netherlands)

    Berghman, L.A.; Matthyssens, P.; Vandenbempt, K.

    2012-01-01

    Although marketing scholars have emphasized both the importance of internal learning mechanisms and of external learning through supply chain partners research findings on how these factors influence each other are merely lacking. Analyzing survey data of 182 industrial firms, we examine how

  4. "Cola-Game": An Innovative Approach to Teaching Inventory Management in a Supply Chain

    Science.gov (United States)

    Dhumal, Parag; Sundararaghavan, P. S.; Nandkeolyar, Udayan

    2008-01-01

    In this article we present a game that can be used as a tool to educate students and managers on the issues in supply chain (SC), inventory management. The game has a bilevel demand with one level during regular times and another during sale times. The game could be played in two modes (independence and cooperation) and has been field tested in…

  5. Market orientation and innovativeness in supply chains : supplier's impact on customer satisfaction

    NARCIS (Netherlands)

    Kibbeling, M.I.; Bij, van der J.D.; Weele, van A.J.

    2013-01-01

    As today's firms increasingly outsource their noncore activities, they not only have to manage their own resources and capabilities, but they are ever more dependent on the resources and capabilities of supplying firms to respond to customer needs. This paper explicitly examines whether and how

  6. Constructing China’s wind energy innovation system

    International Nuclear Information System (INIS)

    Klagge, Britta; Liu Zhigao; Campos Silva, Pedro

    2012-01-01

    The rapid rise of China as the largest wind energy market worldwide with several global leaders in turbine manufacturing received much attention from both scholarly and policy-analytical work. However, little attention has been given to the innovation activities of the Chinese wind industry. In our paper, we aim to address this gap, based on second-hand sources and over 50 personal interviews with wind energy-related experts. We argue that China’s wind industry has made great progress in terms of manufacturing and installing, but is confronted with various challenges and problems regarding the development of its indigenous innovation capabilities. Using innovation systems approaches as an analytical tool and focusing on institutions, actors, technology and their interaction in supporting innovation activities, we decompose the elements of China’s wind energy innovation system and their role in developing the domestic wind industry. Against this backdrop we identify and discuss challenges and obstacles in the development of an innovation-driven wind industry in China. The paper strongly argues that more attention should be paid to improve the coordination and cooperation among the various actors of the wind energy innovation system, to the build-up of a market-oriented education and training system as well as to intellectual property protection. - Highlights: ► Innovation systems concepts as analytical tool to understand wind energy in China. ► Focus on institutions, actor constellations and technology development in China. ► Analysis of success in manufacturing and the rapid rise of China’s wind industry. ► Identification of challenges and problems regarding innovation activities. ► Recommendation to (better) integrate innovation policy and wind industry policy.

  7. Innovative nuclear system based on liquid fuel

    International Nuclear Information System (INIS)

    Delpech, S.; Jaskierowicz, S.; Picard, G.; Merle-Lucotte, E.; Heuer, D.; Doligez, X.

    2009-01-01

    The aim of this paper is to present the physical properties and characteristics of the innovative concept of Molten Salt Fast Reactor (MSFR) developed by CNRS (France) and the corresponding fuel salt reprocessing proposed to clean up the fuel salt based on an analytical approach of lanthanides and actinides extraction. (author)

  8. Coordination in the Decentralized Assembly System with Dual Supply Modes

    Directory of Open Access Journals (Sweden)

    Xu Guan

    2013-01-01

    Full Text Available This paper investigates a decentralized assembly system that consists of one assembler and two independent suppliers; wherein one supplier is perfectly reliable for the production, while the other generates yield uncertainty. Facing the random market demand, the assembler has to order the components from one supplier in advance and meanwhile requires the other supplier to deliver the components under VMI mode. We construct a Nash game between the supplier and the assembler so as to derive their equilibrium procurement/production strategies. The results show that the channel’s performance is highly undermined by the decentralization between players and also the combination of two supply modes. Compared to the centralized system, we propose an advance payment contract to perfectly coordinate the supply chain performance. The numerical examples indicate some management implications on the supply mode comparison and sensitivity analysis.

  9. Adoption of photovoltaic power supply systems: A study of key determinants in India

    Energy Technology Data Exchange (ETDEWEB)

    Peter, Raja [Department of Management and Enterprise Development, Massey University, Private Box 756, Wellington (New Zealand); Dickie, Laurence [Teaching and Learning, Research, CBS - International Programs, Curtin Business School, Curtin University of Technology, Western Australia (Australia); Peter, Vasanthi M. [Whitireia Polytechnic, Wellington (New Zealand)

    2006-11-15

    This paper examines the key determinants that foster the adoption of photovoltaic (PV) power supply systems. The authors provide empirical evidence which suggest that 'government initiatives' and institutional 'finance' are important influencers of the decision to adopt PV power supply systems in developing countries. In order to diffuse PV technology it is also necessary to provide decision-makers with opportunities for direct and vicarious experience of PV systems through 'demonstration sites'. These factors have been ignored in earlier models of the innovation-decision process formulated by Rogers and the new innovation-decision framework proposed by Kaplan. Governments need to play a leadership role, and this coupled with the availability of Finance and Demonstration Sites will result in an increased interest leading to the adoption of PV technology in India. This research has led to the identification of variables such as the government initiatives, demonstration sites and finance, which are critical to the adoption of PV systems in developing countries like India. The research provided empirical evidence that is currently lacking in the area of adoption of PV technology in developing countries. (author)

  10. Renewing the Future: Social Innovation Systems, Sector Shift, and Innoweave

    Directory of Open Access Journals (Sweden)

    Stephen Huddart

    2012-07-01

    Full Text Available Against a backdrop of various “occupy” movements signifying civic dissatisfaction with the social contract, and in an era of fiscal restraint affecting governments and communities in many parts of the world, we need new and more effective ways to address complex social challenges. While continuous innovation is commonly understood to be a source of growth, productivity improvement, and competitive advantage in the technology and manufacturing sectors, the author’s focus is on social innovation systems, designed to replace maladaptive institutions and obsolete policy frameworks with novel and disruptive means for improving outcomes on issues such as population health and climate change. This article proposes a definition of such systems, and examines how system-level tools including impact investing, open data platforms, and “change labs” are fostering collaboration among the private, public, and community sectors. We argue that a key priority at this time is to make these and other tools and processes for social innovation available to community organizations and their government and business partners everywhere, in a manner that allows for continuous cycles of implementation and learning. The author describes one such project currently being developed in Canada by Social Innovation Generation and other partners, called Innoweave. Innoweave is a technology-enabled social innovation system for sharing the tools and processes of social innovation with the community sector. The article concludes with a call for multi-sectoral participation in social innovation systems as an investment in society’s adaptive capacity and future wellbeing.

  11. Control system of power supply for resistance welding machine

    Directory of Open Access Journals (Sweden)

    Світлана Костянтинівна Поднебенна

    2017-06-01

    Full Text Available This article describes the existing methods of heat energy stabilizing, which are realized in thyristor power supplies for resistance welding machines. The advantages and features of thyristor power supplies have been described. A control system of power supply for resistance welding machine with stabilization of heat energy in a welding spot has been developed. Measurements are performed in primary winding of a welding transformer. Weld spot heating energy is calculated as the difference between the energy, consumed from the mains, and the energy losses in the primary and secondary circuits of the welding transformer as well as the energy losses in the transformer core. Algorithms of digital signal processing of the developed control system are described in the article. All measurements and calculations are preformed automatically in real-time. Input signals to the control system are: transformer primary voltage and current, temperature of the welding circuit. The designed control system ensures control of the welding heat energy and is not influenced by the supply voltage and impedance changes caused by insertion of the ferromagnetic mass in the welding circuit, the temperature change during the welding process. The developed control system for resistance welding machine makes it possible to improve the quality of welded joints, increase the efficiency of the resistance welding machine

  12. The control system of the RFX toroidal power supply

    International Nuclear Information System (INIS)

    Toigo, V.; Piovan, R.; Zanotto, L.; Perna, M.; Coffetti, A.; Freghieri, M.; Povolero, M.

    2005-01-01

    This paper describes the control system of the toroidal power supply of the RFX experiment and outlines its specific hardware and software structure, which allowed to cope with the numerous requirements of the application with a compact hardware arrangement. The active fault protection strategies, implemented in the control system, are also discussed; finally, a special part of the control, which greatly simplified the long and complex commissioning of the power section of the system, is described

  13. Supply Chain Management Practices as a Support to Innovation in SMEs

    Directory of Open Access Journals (Sweden)

    Simone Regina Didonet

    2012-09-01

    Full Text Available Supply chain management (SCM is an area of increasing importance among enterprises and of growing academic interest (Mentzer and Gundlach, 2010. It is based on the concept of firms as part of multiple organizations oriented to the provision of goods and services for the final customer (Lambert and Cooper, 2000. From this perspective, several studies have verified that integration and collaboration in the supply chain can provide important benefits to the companies involved. Among these benefits are added value, the creation of efficiencies and client satisfaction (Stock, Boyer and Harmon, 2010; Chow et al, 2008, which are represented by the reduction in inventories, improvements in service delivery and quality and shorter product development cycles (Corbett, Blackburn and Wassenhove, 1999.

  14. Alternative energy supply system to a rural village in Ethiopia

    NARCIS (Netherlands)

    Tucho, Gudina; Nonhebel, Sanderine

    2017-01-01

    Background Most households in rural developing countries do not have access to modern energy supply. Household level biogas energy was considered as an option but failed due to lack of sufficient resources for its installation and operation. A community energy system can be an option, but most

  15. The effect of information systems on supply chain and performance ...

    African Journals Online (AJOL)

    The effect of information systems on supply chain and performance of National Iranian South Oil Company (NISOC) ... Sample population of this research is made up of nisoc's managers and experts that are more than 2043 persons.By applying the cochrane's formula,the sample population of this research determined as ...

  16. Advanced control of a water supply system : A case study

    NARCIS (Netherlands)

    Bakker, M.; Rajewicz, T.; Kien, H.; Vreeburg, J.H.G.; Rietveld, L.C.

    2014-01-01

    Conventional automatic production flow control and pump pressure control of water supply systems are robust and simple: production flow is controlled based on the level in the clear water reservoir and pump pressure is controlled on a static set-point. Recently, more advanced computer-based control

  17. Effect of Climate Change on the Food Supply System: Implications ...

    African Journals Online (AJOL)

    Climate change has become an issue of great concern in recent years due to its effect on every aspect of life. The ecosystem, agriculture, industry, households and human well-being are all intertwined with climate change issues. The food supply system worldwide has been affected and is also contributing to climate ...

  18. Collaborative Learning in Advanced Supply Systems: The KLASS Pilot Project.

    Science.gov (United States)

    Rhodes, Ed; Carter, Ruth

    2003-01-01

    The Knowledge and Learning in Advanced Supply Systems (KLASS) project developed collaborative learning networks of suppliers in the British automotive and aerospace industries. Methods included face-to-face and distance learning, work toward National Vocational Qualifications, and diagnostic workshops for senior managers on improving quality,…

  19. Sources Of Incidental Events In Collective Water Supply System

    Directory of Open Access Journals (Sweden)

    Szpak Dawid

    2015-11-01

    Full Text Available The publication presents the main types of incidental events in collective water supply system. The special attention was addressed to the incidental events associated with a decrease in water quality, posing a threat to the health and life of inhabitants. The security method against incidental contamination in the water source was described.

  20. Developing a Framework for Ethnomedicine Innovation System in ...

    African Journals Online (AJOL)

    Nigerian Journal of Natural Products and Medicine ... This paper examines the interactions within the national Innovation System in ... technical assistance, technology-based strategic alliances, among others in the field of ethnomedicine.

  1. Innovation Systems for Inclusive Development : Lessons from Rural ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Both China and India are currently attempting to balance rapid economic growth, ... Interrogating innovation systems : challenges of the excluded rural in India ... IWRA/IDRC webinar on climate change and adaptive water management.

  2. Social capital and the Danish system of innovation

    DEFF Research Database (Denmark)

    Gjerding, Allan Næs

    2005-01-01

    The paper explores the concept of social capital and applies it to the Danish national system of innovation. It is argued that social capital is important to the working of the national system of innovation, and that the way in which the concept of social capital informs the study of national...... systems of innovation is in accordance with fundamental contributions in the field. Reviewing a number of approaches to social capital, the paper shows that even though different views exist there seem to be a number of common features that will facilitate research both within individual fields and cross......-disciplinary. Regarding the Danish national system of innovation, social capital plays an important role, and a number of features facilitating social capital prevail. However, a number of challenges are present and calling for political action and future research. The main argument of the paper is that social capital...

  3. SUBSURFACE VOLATIZATION AND VENTILATION SYSTEM (SVVS) - INNOVATIVE TECHNOLOGY REPORT

    Science.gov (United States)

    This report summarizes the findings associated with a Demonstration Test of Environmental Improvement Technologies’ (EIT) Subsurface Volatilization and Ventilation System (SVVS) process. The technology was evaluated under the EPA Superfund Innovative Technology Evaluation (SITE) ...

  4. Biotechnology and Innovation Systems: The Role of Public Policy ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2012-02-29

    Feb 29, 2012 ... This book explores how policies targeting public research institutions, ... such approaches work under different economic and social conditions. ... innovation systems, higher education, and development will find this book an ...

  5. Learning from the Field: Innovating China's Higher Education System

    International Development Research Centre (IDRC) Digital Library (Canada)

    2008-04-15

    Apr 15, 2008 ... Learning from the Field: Innovating China's Higher Education System ... to translating China's higher education policy reforms into practice. The editors. Ronnie Vernooy is Senior Program Specialist, International Development ...

  6. Mapping organizational linkages in the agricultural innovation system of Azerbaijan

    NARCIS (Netherlands)

    Temel, T.

    2004-01-01

    This study describes the evolving context and organisational linkages in the agricultural innovation system of Azerbaijan and suggests ways to promote effective organisational ties for the development, distribution and use of new or improved information and knowledge related to agriculture.

  7. The new innovative medical education system in Ethiopia ...

    African Journals Online (AJOL)

    User

    Background: A New Innovative Medical Education Initiative (NIMEI) had been launched in Ethiopia in February ... development as well as for the overall health system of the country. .... A national survey was conducted in all regions of Ethiopia.

  8. Innovations in pricing of transportation systems : theory and practice.

    Science.gov (United States)

    2011-08-15

    This report summarizes results from the conference titled Innovations in Pricing of : Transportation Systems on May 12 14, 2010 at the Royal Plaza Hotel in Orlando, Florida. : The primary objective of the conference is to bring together pra...

  9. Design of Intelligent Power Supply System for Expressway Tunnel

    Science.gov (United States)

    Wang, Li; Li, Yutong; Lin, Zimian

    2018-01-01

    Tunnel lighting program is one of the key points of tunnel infrastructure construction. As tunnels tend to handle remote locations, power supply line construction generally has been having the distance, investment, high cost characteristics. To solve this problem, we propose a green, environmentally friendly, energy-efficient lighting system. This program uses the piston-wind which cars within tunnel produce as the power and combines with solar energy, physical lighting to achieve it, which solves the problem of difficult and high cost of highway tunnel section, and provides new ideas for the future construction of tunnel power supply.

  10. Gender Analysis of Risk in Innovation System

    DEFF Research Database (Denmark)

    Ayinde, Ope; Muchie, Mammo; Abaniyan, E. O.

    2011-01-01

    the new maize variety. The analytical tools used include descriptive statistics, regression model; risk utility functions and risk parameter analysis. The result showed that invasion by animals, disease and pest, lack of access to credit wind and price fluctuation were the major risk facing the maize......This study analyzed risk by gender in innovation in Kwara state, Nigeria, using downy mildew resistant maize production as case study. The study employed primary and secondary data. The primary data were collected from well-structured questionnaires administered to both male and female producing...... producers in the area in the usage of the new innovation. The study also revealed that male producers were willing to take risk in the new maize variety production than the female, while the females were more indifferent to the risk involved in the new maize production variety than males. None...

  11. A Roadmap of Innovative Nuclear Energy System

    Science.gov (United States)

    Sekimoto, Hiroshi

    2017-01-01

    Nuclear is a dense energy without CO2 emission. It can be used for more than 100,000 years using fast breeder reactors with uranium from the sea. However, it raises difficult problems associated with severe accidents, spent fuel waste and nuclear threats, which should be solved with acceptable costs. Some innovative reactors have attracted interest, and many designs have been proposed for small reactors. These reactors are considered much safer than conventional large reactors and have fewer technical obstructions. Breed-and-burn reactors have high potential to solve all inherent problems for peaceful use of nuclear energy. However, they have some technical problems with materials. A roadmap for innovative reactors is presented herein.

  12. Innovators.

    Science.gov (United States)

    NEA Today, 2001

    2001-01-01

    Describes various innovations that have been developed to enhance education. These innovations include: helping educators help at-risk students succeed; promoting high school journalism; ensuring quality online learning experiences; developing a student performing group that uses theater to address social issues; and having students design their…

  13. The news and innovations in radiation protection systems and equipment

    International Nuclear Information System (INIS)

    Hetes, M.

    2014-01-01

    ENVINET as the part of the Nuvia Group is well known for the engineering supplies and services for the nuclear power. Nevertheless, the development, manufacturing and service of the radiometric systems, including unique manufacturing of the ionizing radiation detectors, supplemented by the specific equipment such as led-free shielding material and specialized software products has dominant and firm position in the company's portfolio.ENVINET continually reflects with the large scale of instrumentation and systems on the specific needs within the field of detection and measurement of ionizing radiation. The company provides comprehensive services covering the radiation protection requirements in the energy industry, health, education, science and research. Offered systems are flexibly adaptable to various scales - 'on-the spot', national and international, different conditions - 'in-house' or terrain, and various modes - discontinuous or in-situ continuous measurements.The technique of the ENVNETs own development and production series is the result of the long-term experience in the nuclear power, and the co-operation with renowned research institutes, armed forces and first response groups. These traditionally include radioactive waste characterization instruments, numerous devices intended for terrain radiation survey and detection of the ionizing radiation, large scale of the plastic scintillators and NaI(Tl) detectors, digital analyzers, photomultipliers and preamplifiers, along with various types of lead and lead-free shielding.The automatic sample changer - NuLAB ASC100 stands for the news on the market, mirroring the great skill in the industrial automation and the experience in the radiation protection. The device represents advanced solution for high-resolution gamma spectrometry and is designed for automatic identification and quantification of radioisotopes in different types of samples.Daughter company Pico Envirotec continues

  14. The UK homeowner-retrofitter as an innovator in a socio-technical system

    International Nuclear Information System (INIS)

    Galvin, Ray; Sunikka-Blank, Minna

    2014-01-01

    Policy on domestic thermal retrofits is usually designed as a top-down enterprise, setting standards and inducing homeowners to retrofit accordingly. Its underlying assumption is that correct retrofit technology is developed by experts and comes down through supply chains to households, who apply it as designed to their properties. However, this model is challenged by the insight from socio-technical systems studies (STST) that technology and society mutually form and influence each other at every level of society. Using this conceptual framework, this study investigated whether innovations are happening among retrofitting households, and what support these have for diffusion upwards into supply chains and outwards to other households. Qualitative data was gathered through semi-structured interviews among homeowner-retrofitters plus building professionals and citizens' initiatives which support these, in Cambridge, UK. Local innovation was found in the development of new retrofit technology and novel reconfiguring of existing solutions. Much of this was triggered by clashes between standard retrofit solutions and heritage or aesthetic values, economic necessity, or building professionals' lack of knowledge or experience. The findings suggest that instead of treating homeowners as passive recipients, UK thermal retrofit policy should broaden to identify useful innovations developed by homeowners and support them where appropriate. - Highlights: • Technology and innovations for thermal retrofitting are usually seen as top-down. • A socio-technical systems approach reveals a more active role of homeowners. • Interviews show them as innovators, inventors and teachers of retrofit technique. • Policy needs to identify, assess and disseminate appropriate innovations

  15. Sustainable Innovation, Management Accounting and Control Systems, and International Performance

    Directory of Open Access Journals (Sweden)

    Ernesto Lopez-Valeiras

    2015-03-01

    Full Text Available This study analyzes how Management Accounting and Control Systems (MACS facilitate the appropriation of the benefits of sustainable innovations in organizations. In particular, this paper examines the moderating role of different types of MACS in the relationships between sustainable innovation and international performance at an organizational level. We collected survey data from 123 Spanish and Portuguese organizations. Partial Least Square was used to analyze the data. Results show that the effect of sustainable innovations on international performance is enhanced by contemporary rather than traditional types of MACS. Overall our findings show that MACS can help managers to develop and monitor organizational activities (e.g., costumer services and distribution activities, which support the appropriation of the potential benefits from sustainable innovation. This paper responds to recent calls for in-depth studies about the organizational mechanism that may enhance the success of sustainable innovation.

  16. Establishment of the system of innovative management of global corporations

    Directory of Open Access Journals (Sweden)

    Yevhen Panchenko

    2011-06-01

    Full Text Available There have been highlighted the relevant issues of system establishment of the innovative management of global corporations and generalized the experience of the leading world corporations in the achievement and keeping leading positions on the highly technological segments of the global market. It shows the significance of the creative personal qualities of managers in the generation and implementation of effective innovative solutions in the global business, grounds the categorical and functional imperatives of the innovative development of global corporations. In the context of formation of the new knowledge economy there were highlighted contradictions and available instruments of reinforcement of leading positions among the leading global corporations in the innovative sphere. There was paid attention to the implementation of the new concepts of global corporations’ leadership of BRIC countries, in particular, Chinese highly technological companies. There has been made a conclusion about global institutionalization of the innovative activity.

  17. Combating Climate Change through Eco-innovation - Towards the Green Innovation System

    DEFF Research Database (Denmark)

    Andersen, Maj Munch

    2009-01-01

    This book presents more than 20 innovative policies that, instead of framing mitigation as a burden, are conducive to the shift to a low-emission world-system that is sustainable in all its pillars (environment, society, economy), both in developed and in developing countries.......This book presents more than 20 innovative policies that, instead of framing mitigation as a burden, are conducive to the shift to a low-emission world-system that is sustainable in all its pillars (environment, society, economy), both in developed and in developing countries....

  18. Energy system analysis of marginal electricity supply in consequential LCA

    DEFF Research Database (Denmark)

    Lund, Henrik; Mathiesen, Brian Vad; Christensen, Per

    2010-01-01

    Background, aim and scope This paper discusses the identification of the environmental consequences of marginal electricity supplies in consequential life cycle assessments (LCA). According to the methodology, environmental characteristics can be examined by identifying affected activities, i...... in capacity but can be characterised as a complex set of affected electricity and heat supply technologies. A long-term YAM technology is identified for the Danish BAU2030 system in the case of three different long-term marginal changes in capacity, namely coal, natural gas or wind power. Discussion Four...... of four different situations are provided. We suggest that the technology mix with the installation of natural gas or coal power plant is applied as the marginal capacity. Conclusions The environmental consequences of marginal changes in electricity supply cannot always be represented solely by long...

  19. Feedstock and Conversion Supply System Design and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Jacobson, J. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Mohammad, R. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Cafferty, K. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Kenney, K. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Searcy, E. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hansen, J. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    The success of the earlier logistic pathway designs (Biochemical and Thermochemical) from a feedstock perspective was that it demonstrated that through proper equipment selection and best management practices, conventional supply systems (referred to in this report as “conventional designs,” or specifically the 2012 Conventional Design) can be successfully implemented to address dry matter loss, quality issues, and enable feedstock cost reductions that help to reduce feedstock risk of variable supply and quality and enable industry to commercialize biomass feedstock supply chains. The caveat of this success is that conventional designs depend on high density, low-cost biomass with no disruption from incremental weather. In this respect, the success of conventional designs is tied to specific, highly productive regions such as the southeastern U.S. which has traditionally supported numerous pulp and paper industries or the Midwest U.S for corn stover.

  20. Building a new control system for the cyclotron power supplies

    International Nuclear Information System (INIS)

    Kormany, Z.; Lakatos, T.; Kovacs, P.; Szuecs, I.; Ander, I.

    2000-01-01

    Complete text of publication follows. The MGC cyclotron of the ATOMKI is a multi-particle and variable-energy machine with a rather complicated beam transport system. As a consequence, the current or voltage value of numerous power supplies should be set and adjusted by the operators during a typical run. The original control system of the cyclotron provides a traditional control desk for this purpose where the requested values can be set by using selector switches and up/down tumblers. The adjustment process with this system is completely manual and rather slow - every power supply unit gets its starting value one after the other and it typically takes 10 to 20 minutes to change the whole setting. Another disadvantage of the present system is the poor reproducibility / the analogue panel meters of the control desk cannot provide the required precision to exactly repeat a former setting. To overcome the above difficulties and speed up the adjustment process of the cyclotron and the beam transport lines, a new control system for the power supplies has been designed and is under implementation within the framework of our modernization project. Supported by the International Atomic Energy Agency, Technical Assistance Program - Project Code Number: HUN/4/013. The control of the power supplies will be changed to digital - the analogue control signals of the power stages will be produced by the D/A, the current and voltage values will be read by the A/D conversion modules of a programmable logic controller (PLC). The transition to digital control requires the development of special interface units. To separate completely the control and measuring channels from each other, they are isolated from the PLC-ground by applying opto-isolators. A two-channel (control and measurement) linear interface circuit built around the TIL 300 optical isolators has been designed, assembled and tested. It has been verified that the linearity and the precision of this circuit fulfills the

  1. Daya Bay Nuclear Power Station equipment reliability management system innovation

    International Nuclear Information System (INIS)

    Gao Ligang; Wang Zongjun

    2006-01-01

    Daya Bay Nuclear Power Station has achieved good performance since its commercial operation in 1994. The equipment reliability management system that features Daya Bay characteristics has been established through constant technology introduction, digestion and innovation. It is also based on the success of operational system, equipment maintenance system and technical support system. The system lays a solid foundation for the long-term safe operation of power station. This article emphasizes on the innovation part of equipment reliability management system in Daya Bay. (authors)

  2. Supply systems of forest chip production in Finland

    Energy Technology Data Exchange (ETDEWEB)

    Kaerhae, K. (Metsaeteho Oy, Helsinki (Finland)), e-mail: kalle.karha@metsateho.fi

    2010-07-01

    The Metsaeteho study investigated how logging residue chips, stump wood chips, and chips from small-diameter thinning wood and large-sized (rotten) roundwood used by heating and power plants were produced in Finland in 2009. Almost all the major forest chip suppliers in Finland were involved in the study. The total volume of forest chips supplied in 2009 by these suppliers was 8,4 TWh. The study was implemented by conducting an e-mail questionnaire survey and telephone interviews. Research data was collected from March-May, 2010. The majority of the logging residue chips and chips from small-diameter thinning wood were produced using the roadside chipping supply system in Finland in 2009. The chipping at plant supply system was also significant in the production of logging residue chips. Nearly 70 % of all stump wood chips consumed were comminuted at the plant and 28 % at terminals. The role of the terminal chipping supply system was also significant in the production of chips from logging residues and small-diameter wood chips. When producing chips from large-sized (rotten) roundwood, similarly roughly 70 % of chips were comminuted at plants and 23 % at terminals. (orig.)

  3. Understanding healthcare innovation systems: the Stockholm region case.

    Science.gov (United States)

    Larisch, Lisa-Marie; Amer-Wåhlin, Isis; Hidefjäll, Patrik

    2016-11-21

    Purpose There is an increasing interest in understanding how innovation processes can address current challenges in healthcare. The purpose of this paper is to analyze the wider socio-economic context and conditions for such innovation processes in the Stockholm region, using the functional dynamics approach to innovation systems (ISs). Design/methodology/approach The analysis is based on triangulation using data from 16 in-depth interviews, two workshops, and additional documents. Using the functional dynamics approach, critical structural and functional components of the healthcare IS were analyzed. Findings The analysis revealed several mechanisms blocking innovation processes such as fragmentation, lack of clear leadership, as well as insufficient involvement of patients and healthcare professionals. Furthermore, innovation is expected to occur linearly as a result of research. Restrictive rules for collaboration with industry, reimbursement, and procurement mechanisms limit entrepreneurial experimentation, commercialization, and spread of innovations. Research limitations/implications In this study, the authors analyzed how certain functions of the functional dynamics approach to ISs related to each other. The authors grouped knowledge creation, resource mobilization, and legitimacy as they jointly constitute conditions for needs articulation and entrepreneurial experimentation. The economic effects of entrepreneurial experimentation and needs articulation are mainly determined by the stage of market formation and existence of positive externalities. Social implications Stronger user involvement; a joint innovation strategy for healthcare, academia, and industry; and institutional reform are necessary to remove blocking mechanisms that today prevent innovation from occurring. Originality/value This study is the first to provide an analysis of the system of innovation in healthcare using a functional dynamics approach, which has evolved as a tool for public

  4. High-Voltage Power Supply System for Laser Isotope Separation

    Energy Technology Data Exchange (ETDEWEB)

    Ketaily, E.C.; Buckner, R.P.; Uhrik, R.L.

    1979-06-26

    This report presents several concepts for Laser High-Voltage Power Supply (HVPS) Systems for a Laser Isotope Separation facility. Selection of equipments and their arrangement into operational systems is based on proven designs and on application concepts now being developed. This report has identified a number of alternative system arrangements and has provided preliminary cost estimates for each. The report includes a recommendation for follow-on studies that will further define the optimum Laser HVPS Systems. Brief descriptions are given of Modulator/Regulator circuit trade-offs, system control interfaces, and their impact on costs.

  5. High-Voltage Power Supply System for Laser Isotope Separation

    International Nuclear Information System (INIS)

    Ketaily, E.C.; Buckner, R.P.; Uhrik, R.L.

    1979-01-01

    This report presents several concepts for Laser High-Voltage Power Supply (HVPS) Systems for a Laser Isotope Separation facility. Selection of equipments and their arrangement into operational systems is based on proven designs and on application concepts now being developed. This report has identified a number of alternative system arrangements and has provided preliminary cost estimates for each. The report includes a recommendation for follow-on studies that will further define the optimum Laser HVPS Systems. Brief descriptions are given of Modulator/Regulator circuit trade-offs, system control interfaces, and their impact on costs

  6. Adapting the innovation systems approach to agricultural development in Vietnam

    DEFF Research Database (Denmark)

    Friederichsen, Rupert; Thai, Thi Minh; Neef, Andreas

    2013-01-01

    into the still-dominant transfer of technology model. We show how extensionists draw selectively on these diverse discourses to foster interaction with outsiders and clients, and bolster their livelihood strategies. We conclude that the conceptual framework suggested by the innovation systems (IS) approach......Competing models of innovation informing agricultural extension, such as transfer of technology, participatory extension and technology development, and innovation systems have been proposed over the last decades. These approaches are often presented as antagonistic or even mutually exclusive....... This article shows how practitioners in a rural innovation system draw on different aspects of all three models, while creating a distinct local practice and discourse. We revisit and deepen the critique of Vietnam’s “model” approach to upland rural development, voiced a decade ago in this journal. Our...

  7. CLASSIFICATION OF THE MGR MAINTENANCE AND SUPPLY SYSTEM

    International Nuclear Information System (INIS)

    J.A. Ziegler

    1999-01-01

    The purpose of this analysis is to document the Quality Assurance (QA) classification of the Monitored Geologic Repository (MGR) maintenance and supply system structures, systems and components (SSCs) performed by the MGR Safety Assurance Department. This analysis also provides the basis for revision of YMP/90-55Q, Q-List (YMP 1998). The Q-List identifies those MGR SSCs subject to the requirements of DOE/RW-0333P, ''Quality Assurance Requirements and Description'' (QARD) (DOE 1998)

  8. Rehabilitation actions in water supply systems: effects on biofilm susceptibility

    OpenAIRE

    RAMOS MARTINEZ, EVA; Herrera Fernández, Antonio Manuel; Gutiérrez-Pérez, Joanna A.; Izquierdo Sebastián, Joaquín; Pérez García, Rafael

    2014-01-01

    Biofilm development in water supply systems (WSSs) depends on infrastructure and operational factors, apart from water quality. We have developed a methodology that considers WSSs hydraulic (operation) and physical (design) characteristics to identify areas with different biofilm development trends within a WSS. To achieve this aim we have used meta-analysis and multi-agent system label propagation via discriminant analysis. As a result, we recognise areas with different susceptibility to bio...

  9. A methodology for the design of photovoltaic water supply systems

    International Nuclear Information System (INIS)

    Vilela, O.C.; Fraidenraich, N.

    2001-01-01

    Photovoltaic pumping systems are used nowadays as a valuable alternative to supply water to communities living in remote rural areas. Owing to the seasonal variation and the stochastic behavior of solar radiation, at certain times the supply of water may not be able to meet demand. A study has been made of the relationship between water pumping capacity, reservoir size and water demand, for a given water deficit. As a result, curves of equal water deficit (iso-deficit lines) can be obtained for various combinations of PV pumping capacity and reservoir size. A methodology to generate those curves is described, using as its main tool the characteristic curve of the system, that is, the relationship between water flow and collected solar radiation. The characteristic curve represents the combined behavior of the water pumping system and the well. The influence of the minimum collected solar radiation level, necessary to start the system's operation (the critical radiation level I C ). is also analyzed. Results show that PV pumping systems with different characteristic curves, but with the same critical levels, yield the same set of iso-deficit lines. This drastically reduces the number of necessary solutions to those corresponding to a few values of I C . Iso-deficit lines, calculated for the locality of Recife (PE), Brazil, are used to illustrate the sizing procedure PV water supply systems. (author)

  10. Nuclear steam supply system and method of installation

    International Nuclear Information System (INIS)

    Tower, S.N.; Christenson, J.A.; Braun, H.E.

    1989-01-01

    This patent describes a method of providing a nuclear reactor power plant at a predetermined use site accessible by predetermined navigable waterways. The method is practiced with apparatus including a nuclear reactor system. The system has a nuclear steam-supply section. The method consists of: constructing a nuclear reactor system at a manufacturing site remote from the predetermined use site but accessible to the predetermined waterways for transportation from the manufacturing site to the predetermined use site, the nuclear reactor system including a barge with the nuclear steam supply section constructed integrally with the barge. Simultaneously with the construction of the nuclear reactor system, constructing facilities at the use site to be integrated with the nuclear reactor system to form the nuclear-reactor power plant; transporting the nuclear reactor system along the waterways to the predetermined use site; at the use site joining the removal parts of the altered nuclear reactor system to the remainder of the altered nuclear reactor system to complete the nuclear reactor system; and installing the nuclear reactor system at the predetermined use site and integrating the nuclear reactor system to interact with the facilities constructed at the predetermined use site to form the nuclear-reactor power plant

  11. Simulation and assessment of agricultural biomass supply chain systems

    Directory of Open Access Journals (Sweden)

    D. Pavlou

    2017-05-01

    Full Text Available Agricultural biomass supply chain consists of a number of interacted sequential operations affected by various variables, such as weather conditions, machinery systems, and biomass features. These facts make the process of biomass supply chain as a complex system that requires computational tools, e.g. simulation and mathematical models, for their assessment and analysis. A biomass supply chain simulation model developed on the ExtendSim 8 simulation environment is presented in this paper. A number of sequential operations are applied in order biomass to be mowed, harvested, and transported to a biorefinery facility. Different operational scenarios regarding the travel distance between field and biorefinery facility, number of machines, and capacity of machines are analyzed showing how different parameters affect the processes within biomass supply chain in terms of time and cost. The results shown that parameters such as area of the field, travel distance, number of available machines, capacity of the machines, etc. should be taken into account in order a less time and/ or cost consuming machinery combination to be selected.

  12. A gap analysis of the South African innovation system for water ...

    African Journals Online (AJOL)

    A gap analysis of the South African innovation system for water. ... Two major approaches to science and innovation from the innovation systems ... infrastructure and data sharing; reorganising the research environment within universities; ...

  13. Collaborative business modeling for systemic and sustainability innovations

    DEFF Research Database (Denmark)

    Rohrbeck, René; Konnertz, L.; Knab, S.

    2013-01-01

    Sustainability innovations are characterized by a systemic nature, and require that multiple organizations act in an orchestrated fashion. To jointly identify opportunities and plan sustainability innovations, new methods and approaches are needed. In this article we describe a case study where 8...... firms have collaborated to envision and create new business models in the energy industry. After describing this collaborative business modelling (CBM) approach, we discuss its strengths and limitations and compare it to two alternative methods of strategy and innovation planning: scenario technique...

  14. Research on assurance system of nuclear fuel supply (Contract research)

    International Nuclear Information System (INIS)

    Kobayashi, Naoki; Naoi, Yosuke; Wakabayashi, Shuji; Tazaki, Makiko; Senzaki, Masao

    2010-03-01

    Assurance of supply (AOS) of nuclear fuel is a special arrangement in case of nuclear fuel supply disruption caused by political reasons other than nonproliferation. It aims to support a stable supply of nuclear fuel while avoiding unnecessary spread of sensitive enrichment technology. Current discussions on AOS have been initiated by the IAEA Director-General's article published in The Economist entitled 'Towards a Safer World' Oct. 2003. Since then, various proposals on AOS have been presented. In order to facilitate international discussions on AOS, authors have conducted studies of AOS system based on Japanese Government's proposal 'IAEA Standby Arrangement System (INFCIRC/683)'. In this paper, we gave an overview of discussions on AOS since World War II, and elaborated on some of current proposals. We have been able to discuss feasibility of AOS system more specifically by including additional costs and period required for AOS, and to present a system which could work as a practical system. Issues we have tried to tackle here include definitions of AOS, and roles of consumer states, supplier states, IAEA and nuclear industries. We present some solutions including broadening coverage of AOS, declaration by supplier states on AOS, establishing advisory committee in the IAEA on the actual application of AOS, and setting up an IAEA fund for AOS. (author)

  15. Research on assurance system of nuclear fuel supply (Contract research)

    International Nuclear Information System (INIS)

    Kobayashi, Naoki; Naoi, Yosuke; Wakabayashi, Shuji; Tazaki, Makiko; Senzaki, Masao

    2010-08-01

    Assurance of supply (AOS) of nuclear fuel is a special arrangement in case of nuclear fuel supply disruption caused by political reasons other than nonproliferation. It aims to support a stable supply of nuclear fuel while avoiding spread of sensitive enrichment technology. Current discussions on AOS have been initiated by the IAEA Director-General's article published in The Economist entitled 'Towards a Safer World' Oct. 2003. Since then, various proposals on AOS have been presented. In order to facilitate international discussions on AOS, authors have conducted studies of AOS system based on Japanese Government's proposal 'IAEA Standby Arrangement System (INFCIRC/683)'. In this paper, we have been able to discuss feasibility of AOS system more specifically by including additional costs and period required for AOS, and to present a system which could work as a practical system. Issues we have tried to tackle here include definitions of AOS, and roles of consumer States, supplier States, IAEA and nuclear industries. We present some solutions including broadening coverage of AOS, declaration by supplier States on AOS, establishing advisory committee in the IAEA on the actual application of AOS, and setting up an IAEA fund for AOS. (author)

  16. Electrical supply for MFTF-B superconducting magnet system

    International Nuclear Information System (INIS)

    Shimer, D.W.; Owen, E.W.

    1985-01-01

    The MFTF-B magnet system consists of 42 superconducting magnets which must operate continuously for long periods of time. The magnet power supply system is designed to meet the operational requirements of accuracy, flexibility, and reliability. The superconducting magnets require a protection system to protect against critical magnet faults of quench, current lead overtemperature, and overcurrent. The protection system is complex because of the large number of magnets, the strong coupling between magnets, and the high reliability requirement. This paper describes the power circuits and the components used in the design

  17. Environmental inventories for future electricity supply systems for Switzerland

    International Nuclear Information System (INIS)

    Dones, R.; Gantner, U.; Hirschberg, S.; Doka, G.; Knoepfel, I.

    1996-02-01

    This report provides the analysis of environmental inventories for selected electricity supply systems considered as possible options to meet the expected electricity demand in Switzerland in year 2030. The work was carried out by the Paul Scherrer Institute (PSI) and the Swiss Federal Institute of Technology Zurich (ETHZ), and was supported by the Swiss Association of Producers and Distributers of Electricity (VSE). Two possible electricity demand level cases were postulated by VSE, both under the basic assumption of economic growth: a high-growth demand case corresponding to a yearly increase of 2% from year 1995 to year 2010 and 1% from year 2010 to year 2030, and a low-growth demand case corresponding to a yearly increase of 1% from year 1995 to year 2010 and 0.5% from year 2010 to year 2030. The base (i.e. secured) supply in year 2030 will be, according to VSE, totally dominated by hydro with rather minor contributions from combined heat-and-power plants, small gas turbines, incinerators and solar photovoltaic plants. Due to decommissioning of the currently operating nuclear power plants and expiration of long-term electricity import contracts there will eventually occur a gap between the postulated electricity demand and the base supply. VSE provided seven options to cover this gap, defined in terms of mixes with different contributions from gas, coal, nuclear and solar chains; in this context a distinction is also made with respect to shares of domestic and imported electricity. The systems considered represent advanced technologies, regarded as either typical or most suitable for the Swiss conditions. System-specific input to the present analysis has been partially generated based on direct contacts with the industry. Life Cycle Analysis (LCA) was used to establish environmental inventories for the systems analysed. The analysis has been performed on three levels: 1) individually for each system considered, 2) comparison of systems, 3) comparison of supply

  18. Environmental inventories for future electricity supply systems for Switzerland

    Energy Technology Data Exchange (ETDEWEB)

    Dones, R; Gantner, U; Hirschberg, S [Paul Scherrer Inst. (PSI), Villigen (Switzerland); Doka, G; Knoepfel, I [Eidgenoessische Technische Hochschule, Zurich (Switzerland)

    1996-02-01

    This report provides the analysis of environmental inventories for selected electricity supply systems considered as possible options to meet the expected electricity demand in Switzerland in year 2030. Two possible electricity demand level cases were postulated by VSE, both under the basic assumption of economic growth: a high-growth demand case corresponding to a yearly increase of 2% from year 1995 to year 2010 and 1% from year 2010 to year 2030, and a low-growth demand case corresponding to a yearly increase of 1% from year 1995 to year 2010 and 0.5% from year 2010 to year 2030. The base (i.e. secured) supply in year 2030 will be, according to VSE, totally dominated by hydro with rather minor contributions from combined heat-and-power plants, small gas turbines, incinerators and solar photovoltaic plants. Due to decommissioning of the currently operating nuclear power plants and expiration of long-term electricity import contracts there will eventually occur a gap between the postulated electricity demand and the base supply. VSE provided seven options to cover this gap, defined in terms of mixes with different contributions from gas, coal, nuclear and solar chains; in this context a distinction is also made with respect to shares of domestic and imported electricity. The systems considered represent advanced technologies, regarded as either typical or most suitable for the Swiss conditions. System-specific input to the present analysis has been partially generated based on direct contacts with the industry. Life Cycle Analysis (LCA) was used to establish environmental inventories for the systems analysed. The analysis has been performed on three levels:(1) individually for each system considered, (2) comparison of systems, (3) comparison of supply options. Results are also provided for these three levels.

  19. Innovation

    African Journals Online (AJOL)

    In recent years ULA has emphasized advocacy, and contributed to progress towards new legislation (freedom of information, copyright, the ... East African Community e-government strategy) of importance to the library and ... Innovation Vol.

  20. Public-Private Partnerships and Sustainable Regional Innovation Systems

    DEFF Research Database (Denmark)

    Lehmann, Martin; Christensen, Per; Johnson, Bjørn

    -private partnerships. The role of universities if and when actively participating in ‘life outside the ivory tower’ is addressed. These partnerships are also discussed in a regional context. With point of departure in innovation theory, we combine ‘sustainable development’ with the Regional System of Innovation...... approach to propose a new concept – Sustainable Regional Innovation System – in which regional initiatives such as Public-Private(-Academic) Partnerships play an integrated role, not least in the context of ‘learning and innovation for sustainable development’. Two cases are presented to underline...... be playing in public-private partnerships for sustainable development, and the links and benefits this may provide towards universities fulfilling their first (science) and second (education) missions. In this paper, the first part is dedicated to the discussion and clarification of the concept of public...

  1. The Development of Innovation System Research: Towards meaningful implications for innovation policy?

    DEFF Research Database (Denmark)

    Rakas, Marija; Hain, Daniel

    and private organizations. This proposition has stimulated discussions across academic disciplines and been applied in various fields of study, such as innovation management, economic geography, growth economics, and the study of socio-technological transitions. While the general idea of “system thinking......” nowadays can be considered as pervasive across academic traditions associated with the broader field of innovation studies, we observe significant heterogeneity with respect to the building blocks of the NIS concept emphasized as well as the problems tackled and implications provided. Yet, this diversity...

  2. Power supply system for negative ion source at IPR

    Science.gov (United States)

    Gahlaut, Agrajit; Sonara, Jashwant; Parmar, K. G.; Soni, Jignesh; Bandyopadhyay, M.; Singh, Mahendrajit; Bansal, Gourab; Pandya, Kaushal; Chakraborty, Arun

    2010-02-01

    The first step in the Indian program on negative ion beams is the setting up of Negative ion Experimental Assembly - RF based, where 100 kW of RF power shall be coupled to a plasma source producing plasma of density ~5 × 1012 cm-3, from which ~ 10 A of negative ion beam shall be produced and accelerated to 35 kV, through an electrostatic ion accelerator. The experimental system is modelled similar to the RF based negative ion source, BATMAN presently operating at IPP, Garching, Germany. The mechanical system for Negative Ion Source Assembly is close to the IPP source, remaining systems are designed and procured principally from indigenous sources, keeping the IPP configuration as a base line. High voltage (HV) and low voltage (LV) power supplies are two key constituents of the experimental setup. The HV power supplies for extraction and acceleration are rated for high voltage (~15 to 35kV), and high current (~ 15 to 35A). Other attributes are, fast rate of voltage rise (< 5ms), good regulation (< ±1%), low ripple (< ±2%), isolation (~50kV), low energy content (< 10J) and fast cut-off (< 100μs). The low voltage (LV) supplies required for biasing and providing heating power to the Cesium oven and the plasma grids; have attributes of low ripple, high stability, fast and precise regulation, programmability and remote operation. These power supplies are also equipped with over-voltage, over-current and current limit (CC Mode) protections. Fault diagnostics, to distinguish abnormal rise in currents (breakdown faults) with over-currents is enabled using fast response breakdown and over-current protection scheme. To restrict the fault energy deposited on the ion source, specially designed snubbers are implemented in each (extraction and acceleration) high voltage path to swap the surge energy. Moreover, the monitoring status and control signals from these power supplies are required to be electrically (~ 50kV) isolated from the system. The paper shall present the

  3. Power supply system for negative ion source at IPR

    International Nuclear Information System (INIS)

    Gahlaut, Agrajit; Sonara, Jashwant; Parmar, K G; Soni, Jignesh; Bandyopadhyay, M; Singh, Mahendrajit; Bansal, Gourab; Pandya, Kaushal; Chakraborty, Arun

    2010-01-01

    The first step in the Indian program on negative ion beams is the setting up of Negative ion Experimental Assembly - RF based, where 100 kW of RF power shall be coupled to a plasma source producing plasma of density ∼5 x 10 12 cm -3 , from which ∼ 10 A of negative ion beam shall be produced and accelerated to 35 kV, through an electrostatic ion accelerator. The experimental system is modelled similar to the RF based negative ion source, BATMAN presently operating at IPP, Garching, Germany. The mechanical system for Negative Ion Source Assembly is close to the IPP source, remaining systems are designed and procured principally from indigenous sources, keeping the IPP configuration as a base line. High voltage (HV) and low voltage (LV) power supplies are two key constituents of the experimental setup. The HV power supplies for extraction and acceleration are rated for high voltage (∼15 to 35kV), and high current (∼ 15 to 35A). Other attributes are, fast rate of voltage rise (< 5ms), good regulation (< ±1%), low ripple (< ±2%), isolation (∼50kV), low energy content (< 10J) and fast cut-off (< 100μs). The low voltage (LV) supplies required for biasing and providing heating power to the Cesium oven and the plasma grids; have attributes of low ripple, high stability, fast and precise regulation, programmability and remote operation. These power supplies are also equipped with over-voltage, over-current and current limit (CC Mode) protections. Fault diagnostics, to distinguish abnormal rise in currents (breakdown faults) with over-currents is enabled using fast response breakdown and over-current protection scheme. To restrict the fault energy deposited on the ion source, specially designed snubbers are implemented in each (extraction and acceleration) high voltage path to swap the surge energy. Moreover, the monitoring status and control signals from these power supplies are required to be electrically (∼ 50kV) isolated from the system. The paper shall

  4. Defining regulatory requirements for water supply systems in Vietnam

    Directory of Open Access Journals (Sweden)

    Deryushev Leonid Georgiyevich

    2014-01-01

    Full Text Available In the article the authors offer their suggestions for improving the reliability of the standardization requirements for water supply facilities in Vietnam, as an analog of building regulations of Russia 31.13330.2012. In Russia and other advanced countries the reliability of the designed water supply systems is usual to assess quantitatively. Guidelines on the reliability assessment of water supply systems and facilities have been offered by many researchers, but these proposals are not officially approved. Some methods for assessing the reliability of water supply facilities are informally used in practice when describing their quality. These evaluation methods are simple and useful. However, the given estimations defy common sense and regulatory requirements used by all the organizations, ministries and departments, for example, of Russia, in the process of allowances for restoration and repair of water supply facilities. Inadequacy of the water supply facilities assessment is shown on the example of assessing the reliability of pipeline system. If we take MTBF of specific length of the pipeline as reliability index for a pipeline system, for example, 5 km, a pipeline of the similar gauge, material and working conditions with the length of 5 m, according to the estimation on the basis of non-official approach, must have a value of MTBF 1000 times greater than with the length of 5 km. This conclusion runs counter to common sense, for the reason that all the pipes in the area of 5 km are identical, have the same load and rate of wear (corrosion, fouling, deformation, etc.. It was theoretically and practically proved that products of the same type in the same operating conditions (excluding determined impact of a person, work as an entity, which MTBF is equal to the average lifetime. It is proposed to take the average service life as a reliability indicator of a pipeline. Durability, but not failsafety of the pipe guarantees pipeline functioning

  5. Cooperation networks and innovation: A complex system perspective to the analysis and evaluation of a EU regional innovation policy programme

    OpenAIRE

    Russo, Margherita; Rossi, Federica

    2008-01-01

    Recent developments in innovation theory and policy have led policymakers to assign particular importance to supporting networks of cooperation among heterogeneous economic actors, especially in production systems composed of small and medium enterprises. Such innovative policies call for parallel innovations in policy analysis, monitoring and assessment. Our analysis of a policy experiment aimed at supporting innovation networks in the Italian region of Tuscany intends to address some issues...

  6. Vulnerability Assessment of Water Supply Systems: Status, Gaps and Opportunities

    Science.gov (United States)

    Wheater, H. S.

    2015-12-01

    Conventional frameworks for assessing the impacts of climate change on water resource systems use cascades of climate and hydrological models to provide 'top-down' projections of future water availability, but these are subject to high uncertainty and are model and scenario-specific. Hence there has been recent interest in 'bottom-up' frameworks, which aim to evaluate system vulnerability to change in the context of possible future climate and/or hydrological conditions. Such vulnerability assessments are generic, and can be combined with updated information from top-down assessments as they become available. While some vulnerability methods use hydrological models to estimate water availability, fully bottom-up schemes have recently been proposed that directly map system vulnerability as a function of feasible changes in water supply characteristics. These use stochastic algorithms, based on reconstruction or reshuffling methods, by which multiple water supply realizations can be generated under feasible ranges of change in water supply conditions. The paper reports recent successes, and points to areas of future improvement. Advances in stochastic modeling and optimization can address some technical limitations in flow reconstruction, while various data mining and system identification techniques can provide possibilities to better condition realizations for consistency with top-down scenarios. Finally, we show that probabilistic and Bayesian frameworks together can provide a potential basis to combine information obtained from fully bottom-up analyses with projections available from climate and/or hydrological models in a fully integrated risk assessment framework for deep uncertainty.

  7. Evaluation of Supply Chain Management Systems Used in Civil Engineering

    Science.gov (United States)

    Tomczak, Michał; Rzepecki, Łukasz

    2017-10-01

    One of the most important factors which have an effect on the cost and time of the building process is the organization of physical resources and the information flow structure. Depending on how effective this system is, a building project may end with a success or a failure. Because of many conditions of the construction executing and different needs of the contractors, there are different Supply Chain Management (SCM) systems connected with supplying construction projects: single-stage, multi-stage or combined. The article presents a comparative analysis of construction SCM systems based on a modified fuzzy AHP. The modification of this method is based on the use of interval type-2 fuzzy sets to aggregate evaluation according to the idea proposed by Mikhailov. The use of such a model of group preferences of decision-makers, makes it possible to take into consideration both the linguistic imprecision of an evaluation and the small number of experts. The weight values of specific criteria and the final scale vector of considered variants are obtained during the analysis. This may give a recommendation to general contractors in construction projects about which evaluation criteria and supply systems are preferred.

  8. Smart Power Supply Systems for Mission Critical Facilities

    Science.gov (United States)

    Hirose, Keiichi; Babasaki, Tadatoshi

    To develop the advanced and rich life, and the also economy and social activity continuously, various types of energy are necessary. At the same time, to protect the global environment and to prevent the depletion of natural resources, the effective and moreover efficient use of energy is becoming important. Electric power is one of the most important forms of energy for our life and society. This paper describes topics and survey results of technical trends regarding the electric power supply systems which are playing a core role as the important infrastructure to support the emergence of information-oriented society. Specifically, the power supply systems that enhance high power quality and reliability (PQR) are important for the steady growth of information and communication services. The direct current (DC) power, which has been used for telecommunications power systems and information and communications technologies (ICT), enables existing utilities' grid and distributed energy resources to keep a balance between supply and demand of small-scaled power systems or microgirds. These techniques are expected to be part of smartgrid technologies and facilitate the installation of distributed generators in mission critical facilities.

  9. Impact of Hybrid Water Supply on the Centralised Water System

    Directory of Open Access Journals (Sweden)

    Robert Sitzenfrei

    2017-11-01

    Full Text Available Traditional (technical concepts to ensure a reliable water supply, a safe handling of wastewater and flood protection are increasingly criticised as outdated and unsustainable. These so-called centralised urban water systems are further maladapted to upcoming challenges because of their long lifespan in combination with their short-sighted planning and design. A combination of (existing centralised and decentralised infrastructure is expected to be more reliable and sustainable. However, the impact of increasing implementation of decentralised technologies on the local technical performance in sewer or water supply networks and the interaction with the urban form has rarely been addressed in the literature. In this work, an approach which couples the UrbanBEATS model for the planning of decentralised strategies together with a water supply modelling approach is developed and applied to a demonstration case. With this novel approach, critical but also favourable areas for such implementations can be identified. For example, low density areas, which have high potential for rainwater harvesting, can result in local water quality problems in the supply network when further reducing usually low pipe velocities in these areas. On the contrary, in high demand areas (e.g., high density urban forms there is less effect of rainwater harvesting due to the limited available space. In these high density areas, water efficiency measures result in the highest savings in water volume, but do not cause significant problems in the technical performance of the potable water supply network. For a more generalised and case-independent conclusion, further analyses are performed for semi-virtual benchmark networks to answer the question of an appropriate representation of the water distribution system in a computational model for such an analysis. Inappropriate hydraulic model assumptions and characteristics were identified for the stated problem, which have more

  10. Fault Analysis of ITER Coil Power Supply System

    International Nuclear Information System (INIS)

    Song, In Ho; Jun, Tao; Benfatto, Ivone

    2009-01-01

    The ITER magnet coils are all designed using superconductors with high current carrying capability. The Toroidal Field (TF) coils operate in a steadystate mode with a current of 68 kA and discharge the stored energy in case of quench with using 9 interleaved Fast Discharge Units (FDUs). The Central Solenoid (CS) coils and Poloidal Field (PF) coils operate in a pulse mode with currents of up to 45 kA and require fast variation of currents inducing more than 10 kV during normal operation on the coil terminals using Switching Network (SN) systems (CSs, PF1 and 6) and Booster and VS converters (PF2 to 5), which are series connected to Main converters. SN and FDU systems comprise high current DC circuit breakers and resistors for generating high voltage (SN) and to dissipate magnetic energy (FDUs). High transient voltages can arise due to the switching operation of SN and FD and the characteristics of resistors and stray components of DC distribution systems. Also, faults in power supply control such as shorts or grounding faults can produce higher voltages between terminals and between terminal and ground. Therefore, the design of the coil insulation, coil terminal regions, feeders, feed throughs, pipe breaks and instrumentation must take account of these high voltages during normal and abnormal conditions. Voltage insulation level can be defined and it is necessary to test the coils at higher voltages, to be sure of reliable performance during the lifetime of operation. This paper describes the fault analysis of the TF, CS and PF coil power supply systems, taking account of the stray parameter of the power supply and switching systems and inductively coupled superconducting coil models. Resistor grounding systems are included in the simulation model and all fault conditions such as converter hardware and software faults, switching system hardware and software faults, DC short circuits and single grounding faults are simulated. The occurrence of two successive faults

  11. A study of industrial hydrogen and syngas supply systems

    Science.gov (United States)

    Amos, W. J.; Solomon, J.; Eliezer, K. F.

    1979-01-01

    The potential and incentives required for supplying hydrogen and syngas feedstocks to the U.S. chemical industry from coal gasification systems were evaluated. Future hydrogen and syngas demand for chemical manufacture was estimated by geographic area and projected economics for hydrogen and syngas manufacture was estimated with geographic area of manufacture and plant size as parameters. Natural gas, oil and coal feedstocks were considered. Problem areas presently affecting the commercial feasibility of coal gasification discussed include the impact of potential process improvements, factors involved in financing coal gasification plants, regulatory barriers affecting coal gasification, coal mining/transportation, air quality regulations, and competitive feedstock pricing barriers. The potential for making coal gasification the least costly H2 and syngas supply option. Options to stimulate coal gasification system development are discussed.

  12. Development and innovation of system resources to optimize patient care.

    Science.gov (United States)

    Johnson, Thomas J; Brownlee, Michael J

    2018-04-01

    Various incremental and disruptive healthcare innovations that are occurring or may occur are discussed, with insights on how multihospital health systems can prepare for the future and optimize the continuity of patient care provided. Innovation in patient care is occurring at an ever-increasing rate, and this is especially true relative to the transition of patients through the care continuum. Health systems must leverage their ability to standardize and develop electronic health record (EHR) systems and other infrastructure necessary to support patient care and optimize outcomes; examples include 3D printing of patient-specific medication dosage forms to enhance precision medicine, the use of drones for medication delivery, and the expansion of telehealth capabilities to improve patient access to the services of pharmacists and other healthcare team members. Disruptive innovations in pharmacy services and delivery will alter how medications are prescribed and delivered to patients now and in the future. Further, technology may also fundamentally alter how and where pharmacists and pharmacy technicians care for patients. This article explores the various innovations that are occurring and that will likely occur in the future, particularly as they apply to multihospital health systems and patient continuity of care. Pharmacy departments that anticipate and are prepared to adapt to incremental and disruptive innovations can demonstrate value in the multihospital health system through strategies such as optimizing the EHR, identifying telehealth opportunities, supporting infrastructure, and integrating services. Copyright © 2018 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  13. Performance study of an innovative natural gas CHP system

    International Nuclear Information System (INIS)

    Fu, Lin; Zhao, Xiling; Zhang, Shigang; Li, Yan; Jiang, Yi; Li, Hui; Sun, Zuoliang

    2011-01-01

    In the last decade, technological innovation and changes in the economic and regulatory environment have resulted in increased attention to distributed energy systems (DES). Combined cooling heating and power (CHP) systems based on the gas-powered internal combustion engine (ICE) are increasingly used as small-scale distribution co-generators. This paper describes an innovative ICE-CHP system with an exhaust-gas-driven absorption heat pump (AHP) that has been set up at the energy-saving building in Beijing, China. The system is composed of an ICE, an exhaust-gas-driven AHP, and a flue gas condensation heat exchanger (CHE), which could recover both the sensible and latent heat of the flue gas. The steady performance and dynamic response of the innovative CHP system with different operation modes were tested. The results show that the system's energy utilization efficiency could reach above 90% based on lower heating value (LHV) of natural gas; that is, the innovative CHP system could increase the heat utilization efficiency 10% compared to conventional CHP systems, and the thermally activated components of the system have much more thermal inertia than the electricity generation component. The detailed test results provide important insight into CHP performance characteristics and could be valuable references for the control of CHP systems. The novel CHP system could take on a very important role in the CHP market. (author)

  14. Impacts of Hospitals' Innovativeness on Information System Outsourcing Decisions

    Science.gov (United States)

    2014-01-01

    Objectives The purpose of this study was to identify the effects of hospitals' innovativeness on outsourcing decision-making regarding four information system (IS) functions, namely, software programs, network maintenance, hardware systems, and PC/printer maintenance. Methods Using the 2011 roster of the Korean Hospital Association, this study selected 311 general hospitals as a study population. After identifying the managers who were in charge of outsourcing, this study administered questionnaires. A total of 103 hospitals responded. Results Of the responding hospitals, 55.34% outsourced at least one IS function, whereas 88.35% outsourced at least one managerial function. IS outsourcing was motivated by the need for outside experts, but other managerial functions were outsourced for cost savings. Innovative and early adopter hospitals were 4.52 and 4.91 times more likely to outsource IS functions related with work processes (i.e., software and network maintenance) than early and late majority hospitals, respectively. IT outsourcing effectiveness significantly influenced the outsourcing decisions regarding four IS functions. Hospitals that had perceived more risks of outsourcing significantly preferred non-outsourcing on their hardware systems, but the risks of outsourcing were not significant for outsourcing decisions regarding the other IS functions. Hospitals' innovativeness also significantly explained the quantity of innovation adoptions. Innovative and early adopter hospitals did more outsourcing than early and late majority hospitals. Conclusions Hospitals' innovativeness influences decision-making regarding outsourcing. Innovative hospitals are more likely to outsource their work-process-related IS functions. Thus, organizational traits, especially hospitals' innovativeness, should be considered as a key success factor for IS management. PMID:24872912

  15. Impacts of hospitals' innovativeness on information system outsourcing decisions.

    Science.gov (United States)

    Park, Jae Sung

    2014-04-01

    The purpose of this study was to identify the effects of hospitals' innovativeness on outsourcing decision-making regarding four information system (IS) functions, namely, software programs, network maintenance, hardware systems, and PC/printer maintenance. Using the 2011 roster of the Korean Hospital Association, this study selected 311 general hospitals as a study population. After identifying the managers who were in charge of outsourcing, this study administered questionnaires. A total of 103 hospitals responded. Of the responding hospitals, 55.34% outsourced at least one IS function, whereas 88.35% outsourced at least one managerial function. IS outsourcing was motivated by the need for outside experts, but other managerial functions were outsourced for cost savings. Innovative and early adopter hospitals were 4.52 and 4.91 times more likely to outsource IS functions related with work processes (i.e., software and network maintenance) than early and late majority hospitals, respectively. IT outsourcing effectiveness significantly influenced the outsourcing decisions regarding four IS functions. Hospitals that had perceived more risks of outsourcing significantly preferred non-outsourcing on their hardware systems, but the risks of outsourcing were not significant for outsourcing decisions regarding the other IS functions. Hospitals' innovativeness also significantly explained the quantity of innovation adoptions. Innovative and early adopter hospitals did more outsourcing than early and late majority hospitals. Hospitals' innovativeness influences decision-making regarding outsourcing. Innovative hospitals are more likely to outsource their work-process-related IS functions. Thus, organizational traits, especially hospitals' innovativeness, should be considered as a key success factor for IS management.

  16. Power supply system for the TRIUMF KAON factory

    International Nuclear Information System (INIS)

    Reiniger, K.W.

    1991-05-01

    The TRIUMF KAON Factory consists of 5 rings, 3 of which are dc powered and 2 synchrotrons running at 50 Hz and 10 Hz, respectively. This paper deals with the power supply system envisaged for the accelerator as well as the experimental results obtained using dc-biased single and dual frequency resonant magnet excitation for the booster and driver synchrotrons. (Author) 6 refs., 8 figs

  17. Electronic supply system ''BING'' for vibrating wire strain gauges

    International Nuclear Information System (INIS)

    Himmler, H.

    1976-02-01

    In the Austrian project Prestressed Concrete Pressure Vessel-High Temperature Helium Test Rig a great number of strain gauges is to be monitored continuously. For these measurements an electronic supply equipment had to be developed and built. The problem was solved by the ''BING'' system, which transmits an electromagnetic impulse to the string of the strain gauge thus enabling a measurement of frequency and temperature. The equipment has been in use for 1 1/2 years without major troubles. (author)

  18. Systems for uninterrupted power supply; USV - ein starkes Stueck Sicherheit

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, D.; Soelter, W. [AEG SVS GmbH, Warstein-Belecke (Germany)

    1999-09-01

    The millennium bug is only one of the many potential hazards in information technology. Systems for uninterrupted power supply offer a solution. [German] Alle Welt spricht vom Jahr-2000-Problem (Y2K). Die Meinungen dazu reichen von Horror-Szenarien bis hin zum Ignorieren dieses Problems. Dabei steht fest: Das Jahr-2000-Problem ist nur eines unter vielen Gefahrenpotentialen fuer die Informationstechnik. Dabei lassen sich alle Stoerfaktoren, die aus der Energieversorgung resultieren mit einer USV beseitigen. USV sichern Geschaeftsablaeufe und Fertigungsprozesse. (orig.)

  19. Modern Solutions for Automation of Electrical Traction Power Supply Systems

    Directory of Open Access Journals (Sweden)

    Ana Mihaela Andreica

    2011-09-01

    Full Text Available This paper presents modern solutions for the automation of the electrical traction power supply system used in urban public transport (trams, trolleybuses and subway trains. The monitoring and control of this process uses SCADA distributed architectures, grouped around a central point (dispatcher who controls all field sensors, transmitters and actuators using programmable logical controllers. The presented applications refer to the Bucharest electrical transport infrastructure.

  20. The ITER poloidal field system: control and power supplies

    International Nuclear Information System (INIS)

    Mondino, P.L.; Benfatto, I.; Gribov, Y.; Matsukawa, M.; Odajima, K.; Portone, A.; Roshal, A.; Bareyt, B.; Bertolini, E.; Bottereau, J.M.; Huart, M.; Maschio, A.; Bulgakov, S.; Kuchinski, V.

    1995-01-01

    The paper reports the preliminary scenario of the ITER Poloidal Field (PF) system operation, the method used to evaluate the installed power, the basic structure of the circuits and finally the concepts of the preliminary design of control and power supply. The superconducting coils are energized from the HV Grid with conventional AC/DC converters. R and D is required for circuit breakers, make switches and resistors, the basic components of both the switching networks and the discharge circuits. (orig.)

  1. Development for a multi-purpose nuclear energy supply system

    International Nuclear Information System (INIS)

    Narabayashi, Tadashi; Shimazu, Yoichiro; Sato, Kotaro; Imamura, Mitsuru; Tsuji, Masashi

    2009-01-01

    Hokkaido is one of the four largest island of Japan located in the northern, most of the area, where the atmospheric temperature goes lower than the other area in winter. Thus, an average energy consumption per capita is larger in amount during cold seasons. Nowadays this energy is supplied by fossil fuels. On the other hand, problem of the green house gas emission should be controlled as much as possible in order to avoid global warming. From this point of view, the authors have discussed with local people on the possibility to utilize nuclear clean energy in the daily life in Hokkaido district. Recently some leaders in local towns become interested to such activities and they want information about nuclear energy and related systems. It is a very good chance for us to exchange information on nuclear energy with regards to public acceptance, fears of nuclear power or radiation, the extent of satisfaction to be sure for construction of urban nuclear plants and requirements for such plants. We prepared technical presentation materials and visited a selected towns and continued discussion in various aspects. For example, proposal of a proto type design concept of a small reactor, safety, heat energy supply system. The audience was mainly representatives of the towns firstly and gradually ordinal people also attended the meetings. Based on the information, it could be expected to establish a concept for such district energy supply system. In this paper, some examples and results through these activities are presented. (author)

  2. Nitrogen Gas Heating and Supply System for SST-1 Tokamak

    International Nuclear Information System (INIS)

    Khan, Ziauddin; Pathan, Firozkhan; Paravastu, Yuvakiran; George, Siju; Ramesh, Gattu; Bindu, Hima; Raval, Dilip C.; Thankey, Prashant; Dhanani, Kalpesh; Pradhan, Subrata

    2013-01-01

    Steady State Tokamak (SST-1) vacuum vessel baking as well as baking of the first wall components of SST-1 are essential to plasma physics experiments. Under a refurbishment spectrum of SST-1, the nitrogen gas heating and supply system has been fully refurbished. The SST-1 vacuum vessel consists of ultra-high vacuum (UHV) compatible eight modules and eight sectors. Rectangular baking channels are embedded on each of them. Similarly, the SST-1 plasma facing components (PFC) are comprised of modular graphite diverters and movable graphite based limiters. The nitrogen gas heating and supply system would bake the plasma facing components at 350°C and the SST-1 vacuum vessel at 150°C over an extended duration so as to remove water vapour and other absorbed gases. An efficient PLC based baking facility has been developed and implemented for monitoring and control purposes. This paper presents functional and operational aspects of a SST-1 nitrogen gas heating and supply system. Some of the experimental results obtained during the baking of SST-1 vacuum modules and sectors are also presented here. (fusion engineering)

  3. Developing the Water Supply System for Travel to Mars

    Science.gov (United States)

    Jones, Harry W.; Fisher, John W.; Delzeit, Lance D.; Flynn, Michael T.; Kliss, Mark H.

    2016-01-01

    What water supply method should be used on a trip to Mars? Two alternate approaches are using fuel cell and stored water, as was done for short missions such as Apollo and the Space Shuttle, or recycling most of the water, as on long missions including the International Space Station (ISS). Stored water is inexpensive for brief missions but its launch mass and cost become very large for long missions. Recycling systems have much lower total mass and cost for long missions, but they have high development cost and are more expensive to operate than storage. A Mars transit mission would have an intermediate duration of about 450 days out and back. Since Mars transit is about ten times longer than a brief mission but probably less than one-tenth as long as ISS, it is not clear if stored or recycled water would be best. Recycling system design is complicated because water is used for different purposes, drinking, food preparation, washing, and flushing the urinal, and because wastewater has different forms, humidity condensate, dirty wash water, and urine and flush water. The uses have different requirements and the wastewater resources have different contaminants and processing requirements. The most cost-effective water supply system may recycle some wastewater sources and also provide safety reserve water from storage. Different water supply technologies are compared using mass, cost, reliability, and other factors.

  4. Calibration of Water Supply Systems Based on Ant Colony Optimization

    Directory of Open Access Journals (Sweden)

    Mahmoud Faghfoor Maghrebi

    2013-03-01

    Full Text Available Leakage is one of the main problems in the water supply systems and due to the limitations in water supply and its costly process, reduction of leak in water distribution networks can be considered as one of the main goals of the water supply authorities. One of the leak detection techniques in water distribution system is the usage of the recorded node pressures at some locations to calibrate the whole system node pressures. Calibration process is accomplished by the optimization of a constrained objective function. Therefore, in addition to performing a hydraulic analysis of the network, application of an optimization technique is needed. In the current paper, a comparsion between the ant colony and genetic algorithm methodes, in calibration of the node pressures and leak detections was investigated. To examine the workability and the way of leak detection, analysis of the network with an assumed leak was carried out. The results showed that the effectiveness of the ant colony optimization in the detection of the position and magnitude of leak in a water network.

  5. Optimal supply and demand investments in municipal energy systems

    International Nuclear Information System (INIS)

    Rolfsman, Bjoern

    2004-01-01

    In many municipalities, there are district heating networks, which are quite commonly supplied by combined heat and power plants (CHP). A district heating network contains buildings of different types. In this paper, one such municipal energy system is analysed. In order to provide space heating and domestic hot water, investments could be made on the supply side in power plants, or on the demand side in the buildings, for example in the form of extra wall insulation. The electricity from the CHP plants is supplied to the municipality but can also be sold to the electricity market, and electricity can, of course, also be bought from the market. The variation in price on the spot market over any given day is significant. The need for district heat in the building stock also varies, for example due to climatic conditions. The energy system in the case study is analysed with a mixed integer linear programming model. The model has 3 h time steps in order to reflect diurnal variations, and an entire year is analysed. A case study is presented for the city of Linkoeping in Sweden. On the demand side, the options are: extra wall insulation, extra attic insulation and better types of windows. The building stock is divided into nine categories

  6. Hybrid district heating system with heat supply from nuclear source

    International Nuclear Information System (INIS)

    Havelka, Z.; Petrovsky, I.

    1987-01-01

    Several designs are described of heat supply from large remote power sources (e.g., WWER-1000 nuclear power plants with a 1000 MW turbine) to localities where mainly steam distribution networks have been built but only some or none networks for hot water distribution. The benefits of the designs stem from the fact that they do not require the conversion of the local steam distribution system to a hot water system. They are based on heat supply from the nuclear power plant to the consumer area in hot water of a temperature of 150 degC to 200 degC. Part of the hot water heat will be used for the production of low-pressure steam which will be compressed using heat pumps (steam compressors) to achieve the desired steam distribution network specifications. Water of lower temperature can be used in the hot water network. The hot water feeder forms an automatic pressure safety barrier in heat supply of heating or technological steam from a nuclear installation. (Z.M.). 5 figs., 9 refs

  7. Using integrated information systems in supply chain management

    Science.gov (United States)

    Gonzálvez-Gallego, Nicolás; Molina-Castillo, Francisco-Jose; Soto-Acosta, Pedro; Varajao, Joao; Trigo, Antonio

    2015-02-01

    The aim of this paper is to empirically test not only the direct effects of information and communication technology (ICT) capabilities and integrated information systems (IS) on firm performance, but also the moderating role of IS integration along the supply chain in the relationship between ICT external and capabilities and business performance. Data collected from 102 large Iberian firms from Spain and Portugal are used to test the research model. The hierarchical multiple regression analysis is employed to test the direct effects and the moderating relationships proposed. Results show that external and internal ICT capabilities are important drivers of firm performance, while merely having integrated IS do not lead to better firm performance. In addition, a moderating effect of IS integration in the relationship between ICT capabilities and business performance is found, although this integration only contributes to firm performance when it is directed to connect with suppliers or customers rather than when integrating the whole supply chain.

  8. Alternative power supply systems for remote industrial customers

    Science.gov (United States)

    Kharlamova, N. V.; Khalyasmaa, A. I.; Eroshenko, S. A.

    2017-06-01

    The paper addresses the problem of alternative power supply of remote industrial clusters with renewable electric energy generation. As a result of different technologies comparison, consideration is given to wind energy application. The authors present a methodology of mean expected wind generation output calculation, based on Weibull distribution, which provides an effective express-tool for preliminary assessment of required installed generation capacity. The case study is based on real data including database of meteorological information, relief characteristics, power system topology etc. Wind generation feasibility estimation for a specific territory is followed by power flow calculations using Monte Carlo methodology. Finally, the paper provides a set of recommendations to ensure safe and reliable power supply for the final customers and, subsequently, to provide sustainable development of the regions, located far from megalopolises and industrial centres.

  9. Implementing Innovation: An Exploration of a Learning Management System Transition

    Science.gov (United States)

    Strawser, Michael G.; Apostel, Shawn; O' Keefe, Moira; Simons, Crystal

    2018-01-01

    Learning management systems (LMS) are fixtures on higher education campuses. As LMS use continues to increase, faculty development professionals should consider how system use is encouraged and implemented on campus, especially amongst faculty. Using Ely's (1990) technology-specific conditions that facilitate the implementation of an innovation,…

  10. Governance Modes For Systemic Innovation. Service Development In Mobile Telecommunications

    NARCIS (Netherlands)

    J.C.M. van den Ende (Jan); F.P.H. Jaspers (Ferdinand)

    2004-01-01

    textabstractThis paper focuses on governance modes for systemic innovation projects. The central question is: to what extent does the newness of a system and its components affect the most appropriate governance mode for component development projects? Component development projects can be performed

  11. Linkage Mechanisms among key Actors in Rice Innovation System ...

    African Journals Online (AJOL)

    In assessment of linkage mechanisms among key actors in rice innovation system in southeast Nigeria, actors were classified into six major groups according to their main activity in the system namely research agency, policy personnel, technology transfer agencies, farmers, marketers and consumers. These constituted the ...

  12. Research in Modeling and Simulation for Airspace Systems Innovation

    Science.gov (United States)

    Ballin, Mark G.; Kimmel, William M.; Welch, Sharon S.

    2007-01-01

    This viewgraph presentation provides an overview of some of the applied research and simulation methodologies at the NASA Langley Research Center that support aerospace systems innovation. Risk assessment methodologies, complex systems design and analysis methodologies, and aer ospace operations simulations are described. Potential areas for future research and collaboration using interactive and distributed simula tions are also proposed.

  13. Development of Solar Electricity Supply System in India: An Overview

    Directory of Open Access Journals (Sweden)

    Sandeep Kumar Gupta

    2013-01-01

    Full Text Available Solar electricity supply system has grown at very rapid pace in India during the last few years. A total of 1047.84 MW of grid connected photovoltaic projects and 160.8 MW of off-grid systems have been commissioned under different policy mechanisms between January 2010 and November 2012. It is observed that solar capacity development has achieved a greater height under state policies (689.81 MW than others. A study is made in this paper of various national and state level schemes, incentives, packages, instruments, and different mechanisms to promote solar photovoltaics and its effectiveness.

  14. Regional Innovation System And Local Economic Development In Indonesia

    Directory of Open Access Journals (Sweden)

    Adiwan F Aritenang

    2013-08-01

    Full Text Available In Indonesia, decentralization and globalization has introduced a new spirit for localism. Since decentralisation, regions have been motivated to accelerate economic development through local endowment and resources. The democratic Indonesia government has been interested to follow economy theories and case studies develop in the advance countries. Over the years, government policies have supported and strengthen technology development through industrial clusters and national and regional innovation systems. This research aims to explore current progress of Indonesia innovation system through industrial clusters. The research found the presence of industry clustering and very limited innovation system in Indonesia. The research argues that these activities has significant impact on employment growth, but does not increase the industry's value added.

  15. Report. First international symposium on innovating mining systems

    Energy Technology Data Exchange (ETDEWEB)

    Blackwood, R L

    1985-01-01

    The author presents a summary of proceedings of the First International Symposium on Innovative Mining Systems held at Massachusetts Institute of Technology, USA 4-5 November 1985, together with some comments on the conclusions and discussion throughout. The Symposium agenda included the following (i) Symposium intentions and expectations; (ii) International; (iii) Developments in safety; (iv) Overview of current major research and trends; (v) Panel discussion: Mechanisms for industrial and international collaboration; (vi) Closing remarks; (vii) Review of innovations: university programs; (viii) Review of selected mine operator programs and needs; Review of equipment innovations; capabilities and trends in areas of mining equipment and robotics; Concurrent sessions: operations and manufacturing. A series of workshops was also held, the titles of which were as follows: (i) Establishment of research network; (ii) Entry development-machine excavation; (iii) Sensing, monitoring, diagnostics, artificial intelligence; (iv) Remote control, automation, mining systems; (v) Computer aided design, simulation, system development; (vi) Surface mining; (vii) Rock breakage.

  16. System-functional approach in enterprise''s innovation activity management

    OpenAIRE

    Olikh, L.; Maslyukivska, А.

    2012-01-01

    The article is devoted to the problems of forming management system of enterprise innovation activity. The authors pick out the enterprise's innovation subsystem main parts and generalize management functions' realization in the context of its innovation activity management.

  17. 75 FR 7464 - Energy Efficient Building Systems Regional Innovation Cluster Initiative-Joint Federal Funding...

    Science.gov (United States)

    2010-02-19

    ... a regional innovation cluster focused on innovation in energy efficient building technologies and... technology challenges through approaches that span basic research to engineering development to... DEPARTMENT OF ENERGY Energy Efficient Building Systems Regional Innovation Cluster Initiative...

  18. 75 FR 16739 - EDA Participation in the Energy Efficient Building Systems Regional Innovation Cluster Initiative

    Science.gov (United States)

    2010-04-02

    ...: Promote regional development; Accelerate innovation, technology transfer, and entrepreneurship to create... priorities, which are: Collaborative Regional Innovation. Initiatives that support the development and growth... Participation in the Energy Efficient Building Systems Regional Innovation Cluster Initiative AGENCY: Economic...

  19. Innovation

    DEFF Research Database (Denmark)

    Torfing, Jacob; Ricard, Lykke Margot

    2017-01-01

    Innovation i krydsfeltet mellem forskellige styringsparadigmer i offentlige organisationer. New Public Governance gør det muligt at skabe offentlig værdi på nye måder. Men NPG er ingen trylledrik, der fra den ene dag til den anden skaber balance mellem borgernes store forventninger og en trængt ø...

  20. The Impact of Green Supply Chain Management Practices on Performance: Moderating Role of Institutional Pressure with Mediating Effect of Green Innovation

    Directory of Open Access Journals (Sweden)

    Muhammad Shafique

    2017-06-01

    Full Text Available Green supply chain management (GSCM, a cross-disciplinary field has grown during recent years with increasing interest from both academia and industry. GSCM considers emphasizing environmental issues in Traditional Supply Chain Management (TSCM. Due to the new trends in global warming, environmental sustainability has become a greater concern among the organizations and enterprises globally. This study will focus on green supply chain management practices in the presence of green innovation. Green innovation will improve organizational processes as well as products, which lead to economic and environmental performance. Different institutional actors are putting pressures to implement Green supply chain management practices. Population of this study is electronics industry in Pakistan. Sample size is 500 with cluster sampling technique. Data has been collected through a survey method based on the adopted questionnaire. The collected data will be tested through Cronbach Alpha, Descriptive Statistics, Pearson Correlation, Linear Regression, Moderated Regression, Multiple Logistic Regression and Hayes’s statistical tests to analyse the suggested research model. This study will enable organizations to implement green supply chain management practices to bear institutional pressure and move towards green innovation to enhance their economic and environmental performance that were never possible before this study.

  1. Moderate glucose supply reduces hemolysis during systemic inflammation

    Directory of Open Access Journals (Sweden)

    Jägers J

    2018-03-01

    Full Text Available Johannes Jägers,1 Stephan Brauckmann,2 Michael Kirsch,1 Katharina Effenberger-Neidnicht1,3 1Institute of Physiological Chemistry, University Hospital Essen, Essen, Germany; 2Clinic for Anesthesiology and Intensive Care, University Hospital Essen, Essen, Germany; 3Institute of Physiological Chemistry, University Hospital Essen, Essen, Germany Background: Systemic inflammation alters energy metabolism. A sufficient glucose level, however, is most important for erythrocytes, since erythrocytes rely on glucose as sole source of energy. Damage to erythrocytes leads to hemolysis. Both disorders of glucose metabolism and hemolysis are associated with an increased risk of death. The objective of the study was to investigate the impact of intravenous glucose on hemolysis during systemic inflammation.Materials and methods: Systemic inflammation was accomplished in male Wistar rats by continuous lipopolysaccharide (LPS infusion (1 mg LPS/kg and h, 300 min. Sham control group rats received Ringer’s solution. Glucose was supplied moderately (70 mg glucose/kg and h or excessively (210 mg glucose/kg and h during systemic inflammation. Vital parameters (eg, systemic blood pressure as well as blood and plasma parameters (eg, concentrations of glucose, lactate and cell-free hemoglobin, and activity of lactate dehydrogenase were measured hourly. Clot formation was analyzed by thromboelastometry.Results: Continuous infusion of LPS led to a so-called post-aggression syndrome with disturbed electrolyte homeostasis (hypocalcemia, hyperkalemia, and hypernatremia, changes in hemodynamics (tachycardia and hypertension, and a catabolic metabolism (early hyperglycemia, late hypoglycemia, and lactate formation. It induced severe tissue injury (significant increases in plasma concentrations of transaminases and lactate dehydrogenase, alterations in blood coagulation (disturbed clot formation, and massive hemolysis. Both moderate and excessive glucose supply reduced LPS

  2. An Evolutionary Approach to Regional Systems of Innovation

    DEFF Research Database (Denmark)

    Gunnarsson, Jan Sture Gunnar; Wallin, Torsten

    This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces and product......This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces...

  3. An evolutionary approach to regional systems of innovation

    DEFF Research Database (Denmark)

    Gunnarsson, Jan Sture Gunnar; Wallin, Torsten

    2011-01-01

    This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces and product......This article examines how the birth and the development of regional systems of innovation are connected with economic selection and points to implications for regional-level policies. The research questions are explored using an evolutionary model, which emphasises geographical spaces...

  4. Power supply for wireless sensor or actuator systems

    International Nuclear Information System (INIS)

    Reindl, L. M.

    2011-01-01

    Portable wireless sensor or actuator systems, like portable phones, remote control, or ID cards play an ever growing role in our industrialized environment. Those systems and many more were enabled due to the steady decreasing power consumption of high integrated ICs. Most such systems are powered by batteries or inductive coupling. In this presentation several concepts for an alternative power supply of wireless sensor or actuator systems are discussed in detail. Batteries, although today mostly used, suffer from a limited storage capacity, which induce a labour and sometimes cost-intensive periodic maintenance, and a problematic ecological impact. The operating range of inductive coupling systems is due to the near ?eld limited to the aperture of the coupling coil. UHF systems operate in the far field and reach higher distances. Their operating range is limited by the distance where the voltage at the feeding point of the antenna becomes too low to drive the rectifier circuit. Larger read out ranges become feasible by omitting the rectifier stage. In this case we need either a passive frequency modulating device to shift the read out signal to a side band, or a resonator with a high quality factor, like a SAW or BAW device, to store the energy until all environmental echoes are feed away. For many applications, both indoor and outdoor, energy harvesting system become feasible which convert ambient power densities like light, RF fields, special or temporal thermal gradients, or mechanical vibrations into electrical supply power of the wireless system. All those systems strongly suffer from a lack of energy. Thus new concepts for low-ering the power consumption of a wireless sensor or actuator system by keeping their features remain extreme important. Herby, a new wake up receiver is presented which operates on a current requirement as low as 3 micro A.

  5. Scenarios for waste management involving innovative systems (ADS)

    International Nuclear Information System (INIS)

    Tommasi, J.; Bottollier-Curtet, H.; Massara, S.; Varaine, F.; Delpech, M.

    2001-01-01

    The global performance of reactor park scenarios based on innovative systems (Accelerator-Driven Systems, ADS) for transmutation is studied, based either on equilibrium recycling states or on high burn-up systems. The results of these first studies are preliminary but allow to assess the main parameters of the fuel cycle (inventories, mass balances, mass flows...), to evaluate the specific contributions of ADS on the main scenario parameters, and to compare subcritical systems to critical ones. (author)

  6. Advanced power supply and distribution systems for Columbus

    Science.gov (United States)

    Eggers, Gert

    1988-01-01

    The paper describes power supply and distribution systems to be used on unmanned/man-tended Columbus elements, capable of supplying 10 kW to 30 kW to a variety of users in low earth orbits (LEO's). For the definition of the Electrical Power System (EPS) challenging requirements as the provision of high power levels under hard LEO conditions, maintainability, commonality etc. are to be taken into account. These requirements are to be seen in conjunction with the Columbus IOC (initial operational capability) scenario stipulating that EPS hardware shall be used on the Polar Platform, the Pressurized Module attached to the U.S. Space Station and the Man-Tended Free Flier. According to the availability of European technologies, the baseline in the power generation area is a photovoltaic system which provides three regulated main buses (150 V d.c.) to the users. In order to maintain power supply during eclipse phases, nickel hydrogen batteries will be used for energy storage purposes with nickel cadmium as back-up solution. The power distribution system needs special attention. Due to the elevated voltage levels mechanical switch gear cannot be used any longer. It is to be replaced by solid state power controllers (SSPC). Because these devices show a totally different behaviour with regard to conventional relay contacts, new approaches in the area of switching and protection are necessary. In view of the crucial role of this new technology for the realization of medium voltage d.c. systems, it is of great importance for Columbus and, hence will receive adequate consideration in the paper. In order to cater for effective management and control of the power supply and distribution hardware, a so called power system internal data processing assembly (PINDAP) has been introduced in the EPS. PINDAP is the key to reduced dependence on ground stations (alleviated ground support requirements); it keeps crew involvement in the EPS control process to as minimum and provides

  7. Nuclear steam supply system KLT-40 enhanced safety as independent power supply source. Employment prospects

    International Nuclear Information System (INIS)

    Polunichev, V.I.; Sayanov, D.G.; Ardabievsky, A.A.

    1993-01-01

    High quality of KLT-40 nuclear steam supply system (NSSS) providing enhanced safety is attained owing to the development and operation experience of equipments and systems in Soviet nuclear icebreakers. First of all they are the operating nuclear-powered icebreakers open-quotes Arktikaclose quotes, open-quotes Sibirclose quotes, open-quotes Rossiyaclose quotes, open-quotes Sovetsky Soyuzclose quotes, the limited draught icebreakers of joint Soviet-Finnish manufacturing open-quotes Taimyrclose quotes open-quotes Vaigachclose quotes. 30-years trouble-free operation of icebreaker open-quotes Leninclose quotes, the ancestor of nuclear powered fleet, is unprecedented. Operation life of individual equipment items amounts to 107000 hours, that testifies to high reliability and life characteristics of NSSS. Trouble-free operation of the nuclear-powered icebreakers' reactor plants (RPs) exceeded 130 reactor years, that proves high quality of design decisions being underlain in the basis of the KLT-40 NSSS for the lighter-cargo carrier open-quotes Sevmorputclose quotes, which was put into operation into 1988. Besides it testifies to the expediency of KLT-40 NSSS employment as a power source in different power installations. The KLT-40 is a reactor plant with a pwr type reactor. The design is described in detail with diagrams

  8. Alignment of Information Systems with Supply Chains: Impacts on Supply Chain Performance and Organizational Performance

    Science.gov (United States)

    Qrunfleh, Sufian M.

    2010-01-01

    Over the past decade, an important focus of researchers has been on supply chain management (SCM), as many organizations believe that effective SCM is the key to building and sustaining competitive advantage for their products/services. To manage the supply chain, companies need to adopt an SCM strategy (SCMS) and implement appropriate SCM…

  9. Leaks in the internal water supply piping systems

    Directory of Open Access Journals (Sweden)

    Orlov Evgeniy Vladimirovich

    2015-03-01

    Full Text Available Great water losses in the internal plumbing of a building lead to the waste of money for a fence, purification and supply of water volumes in excess. This does not support the concept of water conservation and resource saving lying today in the basis of any building’s construction having plumbing. Leakage means unplanned of water losses systems in domestic water supply systems (hot or cold as a result of impaired integrity, complicating the operation of a system and leading to high costs of repair and equipment restoration. A large number of leaks occur in old buildings, where the regulatory service life of pipelines has come to an end, and the scheduled repair for some reason has not been conducted. Steel pipelines are used in the systems without any protection from corrosion and they get out of order. Leakages in new houses are also not uncommon. They usually occur as a result of low-quality adjustment of the system by workers. It also important to note the absence of certain skills of plumbers, who don’t conduct the inspections of in-house systems in time. Sometimes also the residents themselves forget to keep their pipeline systems and water fittings in their apartment in good condition. Plumbers are not systematically invited for preventive examinations to detect possible leaks in the domestic plumbing. The amount of unproductive losses increases while simultaneous use of valve tenants, and at the increase of the number of residents in the building. Water leaks in the system depend on the amount of water system piping damages, and damages of other elements, for example, water valves, connections, etc. The pressure in the leak area also plays an important role.

  10. Innovative High Temperature Fuel Cell systems

    NARCIS (Netherlands)

    Au, Siu Fai

    2003-01-01

    The world's energy consumption is growing extremely rapidly. Fuel cell systems are of interest by researchers and industry as the more efficient alternative to conventional thermal systems for power generation. The principle of fuel cell conversion does not involve thermal combustion and hence in

  11. Innovations in Educational System: Mobile Learning Applications

    Science.gov (United States)

    Rokhvadze, Roza F.; Yelashkina, Natalya V.

    2013-01-01

    This article presents the analysis of the current changes in the higher educational system of the Russian Federation. The stated issues are accompanied with the advice and possible solutions. Authors offer their own approaches and techniques for the academic staff of higher educational institutions in order to adapt to the new system.

  12. Innovating for a competitive and resource-efficient transport system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-05-15

    Transport is vital to the economic prosperity and social integration of Europe. EU-transport policy is directed to developing a smart, efficient transport system with reduced dependency on fossil fuels and less environmental impacts that will enhance mobility in Europe and will underpin Europe's competitiveness in global markets. This includes the transport sector itself, which is an important part of the EU economy. In contributing to achieving these ambitious goals, extensive investments are made in research and development for sustainable and innovative solutions. This Policy Brochure, which is produced by the Transport Research and Innovation Portal (TRIP), highlights the contribution of research, development, and innovation in securing a competitive and resource-efficient transport system in Europe.

  13. Prospects for development of heat supply systems in high-rise districts

    Science.gov (United States)

    Zhila, Viktor; Solovyeva, Elena

    2018-03-01

    The article analyzes the main advantages and disadvantages of centralized and decentralized heat supply systems in high-rise districts. The main schemes of centralized heat supply systems are considered. They include centralized heat supply from boiler houses, centralized heat supply from autonomous heat sources, heat supply from roof boiler houses and door-to-door heating supply. For each of these variant, the gas distribution systems are considered and analyzed. These systems vary depending on the heat source location. For each of these systems, technical and economic indicators are taken into account, the analysis of which allows choosing the best option for districts where high-rise buildings predominate.

  14. Innovation

    OpenAIRE

    2012-01-01

    Présenté par FutuRIS, plate-forme prospective sur la recherche, l’innovation et la société animée par l’Association Nationale de la Recherche et de la Technologie, ce volume livre un panorama du système français de recherche et d’innovation dans son environnement européen. Sont abordés dans une première partie les champs décisionnels concernés, les politiques nationales menées en matière de R&D, les relations entre enseignement supérieur et recherche et l’Espace européen de la recherche à l’h...

  15. INNOVATION

    DEFF Research Database (Denmark)

    Helms, Niels Henrik

    2012-01-01

    Kravet om innovation og kreativitet er på flere måder en stor og en ny udfordring for voksenuddannelserne. Det udfordrer det didaktiske dilemma, det at vi skal gøres til kompetente og frie mennesker gennem pædagogiske handlinger, som netop pålægger os en ufrihed. – Men hvor denne ufrihed tidligere...... kunne begrundes med, at skolen eller uddannelsen vidste bedre, så er det ikke længere tilfældet. Skolen skal sørge for, at vi lærer noget – og ikke noget andet. Men det kan ikke længere med bestemthed afgøres, hvad det er vi skal lære i skolen, fordi det nye, det kreative og ikke mindst innovative...

  16. Creating and shaping innovation systems: Formal networks in the innovation system for stationary fuel cells in Germany

    International Nuclear Information System (INIS)

    Musiolik, Joerg; Markard, Jochen

    2011-01-01

    The development and diffusion of novel technologies, e.g. for decentralized energy generation, crucially depends on supportive institutional structures such as R and D programs, specific regulations, technical standards, or positive expectations. Such structures are not given but emerge through the interplay of different kinds of actors. In this paper, we study the role of formal networks in creating supportive structures in the technological innovation system for stationary fuel cells in Germany. Our findings are based on an in-depth study of five selected innovation networks. The analysis shows that the networks were strategically set up to support the creation of a variety of elements including public R and D programs, modules for vocational training, technical guidelines, standardized components, or a positive image of the technology. These elements have been reported to generate positive externalities in the field, e.g. as they help to establish user-supplier linkages in the emerging value chain. We conclude that, from a firm perspective such elements may represent strategically relevant resources made available at the innovation system level. This view opens up a link to the literature of strategic management, thus highlighting the importance of strategic action and cooperation in emerging technological fields. - Research Highlights: → We combine technological innovation systems with resource-based reasoning. → Formal networks are strategically set up to create and shape technological innovation systems. → Formal networks create system resources which provide positive externalities in emerging fields. → Collective action is essential for the build-up of energy innovation systems.

  17. Creating and shaping innovation systems: Formal networks in the innovation system for stationary fuel cells in Germany

    Energy Technology Data Exchange (ETDEWEB)

    Musiolik, Joerg, E-mail: joerg.musiolik@eawag.c [Cirus - Innovation Research in Utility Sectors, Eawag, Swiss Federal Institute of Aquatic Science and Technology, Uberlandstrasse 133, 8600 Duebendorf (Switzerland); Markard, Jochen [Cirus - Innovation Research in Utility Sectors, Eawag, Swiss Federal Institute of Aquatic Science and Technology, Uberlandstrasse 133, 8600 Duebendorf (Switzerland)

    2011-04-15

    The development and diffusion of novel technologies, e.g. for decentralized energy generation, crucially depends on supportive institutional structures such as R and D programs, specific regulations, technical standards, or positive expectations. Such structures are not given but emerge through the interplay of different kinds of actors. In this paper, we study the role of formal networks in creating supportive structures in the technological innovation system for stationary fuel cells in Germany. Our findings are based on an in-depth study of five selected innovation networks. The analysis shows that the networks were strategically set up to support the creation of a variety of elements including public R and D programs, modules for vocational training, technical guidelines, standardized components, or a positive image of the technology. These elements have been reported to generate positive externalities in the field, e.g. as they help to establish user-supplier linkages in the emerging value chain. We conclude that, from a firm perspective such elements may represent strategically relevant resources made available at the innovation system level. This view opens up a link to the literature of strategic management, thus highlighting the importance of strategic action and cooperation in emerging technological fields. - Research Highlights: {yields} We combine technological innovation systems with resource-based reasoning. {yields} Formal networks are strategically set up to create and shape technological innovation systems. {yields} Formal networks create system resources which provide positive externalities in emerging fields. {yields} Collective action is essential for the build-up of energy innovation systems.

  18. The Supply Chain System of Cassava on the Tapioca Industry

    OpenAIRE

    Hardoyo,; Safrudin, Ahmad; Komara, Ahmad

    2013-01-01

    The quantity, quality and continueity guarantee of raw material supply is a one of define factor for the succesfull of production process. To solve the problems of raw material supply on tapioca industry, it is important to develop a correct raw material supply management. That management must be accurate on quantity, quality, continuity and price. One of the developed management is supply chain managementThe purpose of this paper is to make a cassava raw material supply chain on 100 ton prod...

  19. Innovative technology summary report: Pipe Explorertrademark system

    International Nuclear Information System (INIS)

    1996-01-01

    The Pipe Explorertrademark system, developed by Science and Engineering Associates, Inc. (SEA), under contract with the US Department of Energy (DOE) Morgantown Energy Technology Center, has been used to transport various characterizing sensors into piping systems that have been radiologically contaminated. DOE's nuclear facility decommissioning program must characterize radiological contamination inside piping systems before the pipe can be recycled, remediated, or disposed. Historically, this has been attempted using hand-held survey instrumentation, surveying only the accessible exterior portions of pipe systems. Various measuring difficulties, and in some cases, the inability to measure threshold surface contamination values and worker exposure, and physical access constraints have limited the effectiveness of traditional survey approaches. The Pipe Explorertrademark system provides a viable alternative. The heart of the system is an air-tight membrane, which is initially spooled inside a canister. The end of the membrane protrudes out of the canister and attaches to the pipe being inspected. The other end of the tubular membrane is attached to the tether and characterization tools. When the canister is pressurized, the membrane inverts and deploys inside the pipe. The characterization detector and its cabling is attached to the tethered end of the membrane. As the membrane is deployed into the pipe, the detector and its cabling is towed into the pipe inside the protective membrane; measurements are taken from within the protective membrane. Once the survey measurements are completed, the process is reversed to retrieve the characterization tools

  20. Development of integrated nuclear data utilization system for innovative reactors

    International Nuclear Information System (INIS)

    Naoki, Yamano; Masayuki, Igashira; Akira, Hasegawa; Kiyoshi, Kato

    2005-01-01

    An integrated nuclear data utilization system has been developing for innovative nuclear energy systems such as innovative reactors and accelerator-driven systems. The system has been constructed as a modular code system, which consists of a managing system and two subsystems. The management system named CONDUCT controls system resource management of the PC Linux server and the user authentication through Internet access. A subsystem is the nuclear data search and plotting subsystem based on a SPES engine developed by Hokkaido University. Nuclear data such as EXFOR, JENDL-3.3, ENDF/B-VI and JEFF-3.1 can be searched and plotted in the subsystem. The other is the nuclear data processing and utilization subsystem, which is able to handle JENDL-3.3, ENDF/B-VI and JEFF-3.1 to generate point-wise and group cross sections in several formats, and perform various criticality and shielding benchmarks for verification of nuclear data and validation of design methods for innovative reactors. This paper presents an overview of the integrated nuclear data utilization system, describes the progress of the system development to examine the operability of the user interface and discuss specifications of the two subsystems. (authors)

  1. Inductive-pulsed power supplying system for a betatron electromagnet

    International Nuclear Information System (INIS)

    Otrubyannikov, Yu.A.; Safronov, A.S.

    1984-01-01

    Circuit of producing quasitriangular current pulses designed for the pulsed power supply system of betatron electromagnet is described. Introduction of additional winding into electromagnet provides circuit galvanic isolation, artificial commutation of basic circuit thyristors and inductive power input to the winding during thyristor commutation. The considered system is used for excitation of betatron electromagnet up to 18 MeV. Magnetic field energy equals 1100 Y. The maximal voltage in energy storage capacitor - 4.8 kV. Current amplitude in basic winding - 335 A. The number of loops in basic winding equals 80, in additional one - 32. Current pulse duration in electromagnet-3.8 ms. The system provides operation with controlled current pulse frequency from 0 up to 150 Hz. The maximal consumption power - 18 kW

  2. The cyclical monitoring system for digital power supplies at SSRF

    International Nuclear Information System (INIS)

    Tang Junlong; Li Deming; Shen Tianjian

    2009-01-01

    Based on available digital PS testing system and long-distance monitoring hardwares, the cyclical monitoring system for digital power supplies (PS) was developed at SSRF. Two models, i.e.long-distance cyclical monitoring and local cyclical monitoring, were established. The software developed in LabVIEW language was applied to the two models without any user interface modification. The user interface is simple. The system is suitable for debugging the digital PSs during long-distance monitoring and examining the performance. The long-distance model imitates the digital PSs' status for fault analysis and communication between the digital PS and the centre control room. The local model simultaneously examines stability of 18 new PSs for 24 h, monitors the PS controller, and detects malfunction. Parameters and status of the controller can be stored in Excel or Text file. The two models have been used at SSRF for monitoring the digital PSs. (authors)

  3. Study on intermediate frequency power supply automatic monitor system

    International Nuclear Information System (INIS)

    Wang Yuntong; Xu Bin

    2007-06-01

    A new design project of the automatic monitor system for the intermediate frequency power supply system by using the communication server is put for- ward and the realizing principle method and the key technique are clarified in detail. This system made use of the conversion function with the series communication server's control, realized the data collecting function by the double machine backup and redundancy. The new network system adopted the photoelectric-insulated-communication connect device and the diagnosis technique, increased the anti-interference ability, the communication adopted the technique by the alarm information sending out in first and circularly repeating, the slowly speed is overcame in the original monitor network system, and strengthened the celerity of the monitor system and the reliability of the alarm report. After the new monitor system running, the result shows that the functions is more perfect than the original monitor system, the usage is more convenient, have the higher and dependable stability, the report of alarm is more quickly, and is convenient for the analysis after the trouble, at the same time, the system still have the strong ability and value to expand. (authors)

  4. Universities, regional innovation systems and the Bangalore experience

    DEFF Research Database (Denmark)

    Vang, Jan; Coenen, Lars; Chaminade, Christina

    2007-01-01

    This paper takes stock with one-size-fits-all models on the role of universities in regional innovation systems in Asia. It proposes a contextual and evolutionary perspective which focuses on the match between the specific competences and capabilities of the universities and the firms' particular...

  5. National Innovation Systems in Brazil, Russia, India, China and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    They will characterize and compare the five national innovation systems, pointing out convergences, divergences and synergies, as well as current and potential connections. They will endeavor to identify possible paths to achieving their socioeconomic development potential. And, they will generate policy implications of ...

  6. Developing National Systems of Innovation: University-Industry ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2015-01-30

    Jan 30, 2015 ... Interactions between firms and universities are key building blocks of innovation systems. With a focus on developing countries, this book presents novel comparative research spanning three continents. The result is a more universal and dynamic view of the shaping and reshaping of interactions between ...

  7. Innovation systems, saving, trust, and economic development in Africa

    NARCIS (Netherlands)

    Pamuk, H.

    2014-01-01

    The five essays in the dissertation explore the interaction between economic development in Africa and three economic concepts from different fields: decentralized agricultural innovation systems, trust and saving practices. A relatively new view to boost agricultural growth is the implementation of

  8. Innovation system approach to agricultural development: Policy ...

    African Journals Online (AJOL)

    Several other relevant macro economic and meso level factors such as policy and legislative framework and nature of human capital, physical infrastructure, finance and investment climate and system for facilitating information and knowledge flows were not considered as important. The emerging reforms and changes in

  9. Review of Innovative Sediment Delivery Systems

    Science.gov (United States)

    2013-04-01

    Alternative conveyor belt systems appear to be available from the growing hydraulic fracturing ( fracking , shale gas recovery) industry, which use...tons of aggregate material (with diameters up to 2 in.) per hour. This equates to roughly 150 cu yd per hr, de- pending on sand density. As fracking

  10. A Systemic Perspective on Innovation from Energy Efficiency Policy efforts

    DEFF Research Database (Denmark)

    Ruby, Tobias Møller

    In order to reduce climate change, resource scarcity and other global environmental issues major increases in energy efficiency are necessary throughout our energy system. Despite this daunting outlook and the fact that energy efficiency in most instances makes economic and environmental sense...... efficiency innovation activities where market demand and policy efforts appear to have the most impact. The thesis also goes in depth with a single sector to describe the complexities of innovation processes in energy efficiency and the noticeable role of policy. Overall the doctoral thesis provides...

  11. Innovative Business Model for Realization of Sustainable Supply Chain at the Outsourcing Examination of Logistics Services

    Directory of Open Access Journals (Sweden)

    Péter Tamás

    2018-01-01

    Full Text Available The issue of sustainability is becoming more and more important because of the increase in the human population and the extraction of non-renewable natural resources. We can make decisive steps towards sustainability in the fields of logistics services by improvement of logistics processes and/or application of new environment-friendly technologies. These steps are very important for companies because they have a significant effect on competitiveness. Nowadays significant changes are taking place in applied methods and technologies in the fields of logistics services as part of the 4th Industrial Revolution. Most companies are not able to keep pace with these changes in addition to carrying out their main activities by using own resources; consequently, in many cases logistics services are outsourced in the interest of maintaining or increasing competitiveness. The currently applied outsourcing examination process contains numerous shortcomings. We have elaborated a new business model to eliminate these shortcomings, namely the basic concept for an outsourcing investigation system integrated in the electronic marketplace. The paper introduces the current process of logistics service outsourcing examination and the elaborated business model concept.

  12. UK innovation systems for new and renewable energy technologies: drivers, barriers and systems failures

    International Nuclear Information System (INIS)

    Foxon, T.J.; Gross, R.; Chase, A.; Howes, J.; Arnall, A.; Anderson, D.

    2005-01-01

    A better understanding of the systemic processes by which innovation occurs is useful, both conceptually and to inform policy-making in support of innovation in more sustainable technologies. This paper analyses current innovation systems in the UK for a range of new and renewable energy technologies, and generates policy recommendations for improving the effectiveness of these innovation systems. Although incentives are in place in the UK to encourage innovation in these technologies, system failures - or 'gaps' - are identified in moving technologies along the innovation chain, preventing their successful commercialisation. Sustained investment will be needed for these technologies to achieve their potential. It is argued that a stable and consistent policy framework is required to help create the conditions for this. In particular, such a framework should be aimed at improving risk/reward ratios for demonstration and pre-commercial stage technologies. This would enhance positive expectations, stimulate learning effects leading to cost reductions, and increase the likelihood of successful commercialisation

  13. Healthcare systems, the State, and innovation in the pharmaceutical industry

    Directory of Open Access Journals (Sweden)

    Ignacio José Godinho Delgado

    Full Text Available Abstract: This article discusses the relations between healthcare systems and the pharmaceutical industry, focusing on state support for pharmaceutical innovation. The study highlights the experiences of the United States, United Kingdom, and Germany, developed countries and paradigms of modern health systems (liberal, universal, and corporatist, in addition to Japan, a case of successful catching up. The study also emphasizes the experiences of China, India, and Brazil, large developing countries that have tried different catching up strategies, with diverse histories and profiles in their healthcare systems and pharmaceutical industries. Finally, with a focus on state forms of support for health research, the article addresses the mechanisms for linkage between health systems and the pharmaceutical industry, evaluating the possibilities of Brazil strengthening a virtuous interaction, favoring the expansion and consolidation of the Brazilian health system - universal but segmented ‒ and the affirmation of the innovative national pharmaceutical industry.

  14. Innovated feed water distributing system of VVER steam generators

    International Nuclear Information System (INIS)

    Matal, O.; Sousek, P.; Simo, T.; Lehota, M.; Lipka, J.; Slugen, V.

    2000-01-01

    Defects in feed water distributing system due to corrosion-erosion effects have been observed at many VVER 440 steam generators (SG). Therefore analysis of defects origin and consequently design development and testing of a new feed water distributing system were performed. System tests in-situ supported by calculations and comparison of measured and calculated data were focused on demonstration of long term reliable operation, definition of water flow and water chemical characteristics at the SG secondary side and their measurements and study of dynamic characteristics needed for the innovated feed water distributing system seismic features approval. The innovated feed water distributing system was installed in the SGs of two VVER units already. (author)

  15. Mechanisms and Functions within a National Innovation System

    Directory of Open Access Journals (Sweden)

    Joseph Gogodze

    2016-12-01

    Full Text Available In modern society, the competitive success of countries is increasingly dependent on the effective management of their national innovation system (NIS. Therefore, understanding the mechanisms behind NISs has become essential. After reviewing the current understanding of the NIS concept and the existing measurement models, this study proposes to consider the NIS as an intangible (underlying asset of a specific kind and identifies its seven fundamental components, which are extracted with a new measurement model, the Global Innovation Index (GII. This study employs the Structural Equation Modeling (SEM techniques to analyze the relationships among the components of an NIS. Our results support the existence of a causal link between the constituents of an NIS and provide several perspectives regarding NIS management opportunities. In particular, we find that the efficient management of institutional capital is a key determinant of innovation success for non-high-income countries.

  16. Adding Dynamic Innovation to Environmental Management Systems

    DEFF Research Database (Denmark)

    Schmidt, Kirsten

    Over the last two decades, a number of organizations have implemented Environmental Management Systems (EMS) to assure a systematic approach and continuous improvements. Such systems include a number of “rules” for specific actions to be taken by members of the organization in given situations....... While such procedures may ensure a certain level of environmental effort they also tend to favor a learning style in the organization based on optimization of already known actions. This is among other things due to the fact that a certified EMS should include regular audits, and to the people...... in the organization it may become a purpose in itself to avoid failures that may lead to a nonconformity remark in the audit report. How then encourage a more dynamic and experimenting learning style that may support the requirements for continuous improvements, enhance cooperation with stakeholders and add...

  17. Innovative-Simplified Nuclear Power Plant Efficiency Evaluation with High-Efficiency Steam Injector System

    International Nuclear Information System (INIS)

    Shoji, Goto; Shuichi, Ohmori; Michitsugu, Mori

    2006-01-01

    It is possible to establish simplified system with reduced space and total equipment weight using high-efficiency Steam Injectors (SI) instead of low-pressure feedwater heaters in Nuclear Power Plant (NPP). The SI works as a heat exchanger through direct contact between feedwater from condensers and extracted steam from turbines. It can get higher pressure than supplied steam pressure. The maintenance and reliability are still higher than the feedwater ones because SI has no movable parts. This paper describes the analysis of the heat balance, plant efficiency and the operation of this Innovative-Simplified NPP with high-efficiency SI. The plant efficiency and operation are compared with the electric power of 1100 MWe-class BWR system and the Innovative-Simplified BWR system with SI. The SI model is adapted into the heat balance simulator with a simplified model. The results show that plant efficiencies of the Innovated-Simplified BWR system are almost equal to original BWR ones. The present research is one of the projects that are carried out by Tokyo Electric Power Company, Toshiba Corporation, and six Universities in Japan, funded from the Institute of Applied Energy (IAE) of Japan as the national public research-funded program. (authors)

  18. Making Agricultural Innovation Systems (AIS Work for Development in Tropical Countries

    Directory of Open Access Journals (Sweden)

    Philipp Aerni

    2015-01-01

    Full Text Available Agricultural innovation in low-income tropical countries contributes to a more effective and sustainable use of natural resources and reduces hunger and poverty through economic development in rural areas. Yet, despite numerous recent public and private initiatives to develop capacities for agricultural innovation, such initiatives are often not well aligned with national efforts to revive existing Agricultural Innovation Systems (AIS. In an effort to improve coordination and responsiveness of Capacity Development (CD initiatives, the G20 Agriculture Ministers requested the Food and Agriculture Organization of the United Nations (FAO to lead the development of a Tropical Agricultural Platform (TAP, which is designed to improve coherence and coordination of CD for agricultural innovation in the tropics. This paper presents a summary of the results obtained from three regional needs assessments undertaken by TAP and its partners. The surveyed tropical regions were Southeast Asia, Sub-Saharan Africa and Central America. The findings reveal a mismatch in all three regions between the external supply of primarily individual CD and the actual demand for institutional CD. The misalignment might be addressed by strengthening south-south and triangular collaboration and by improving the institutional capacities that would render national AIS more demand-oriented and responsive to the needs of smallholders in domestic agriculture.

  19. Stereo Viewing System. Innovative Technology Summary Report

    International Nuclear Information System (INIS)

    None

    2000-01-01

    The Stereo Viewing System provides stereoscopic viewing of Light Duty Utility Arm activities. Stereoscopic viewing allows operators to see the depth of objects. This capability improves the control of the Light Duty Utility Arm performed in DOE's underground radioactive waste storage tanks and allows operators to evaluate the depth of pits, seams, and other anomalies. Potential applications include Light Duty Utility Arm deployment operations at the Oak Ridge Reservation, Hanford Site, and the Idaho National Engineering and Environmental Laboratory

  20. Key Trends and Problems of Regional Innovation Systems' Development in Poland and Ukraine

    OpenAIRE

    Oleksandr Fedirko

    2014-01-01

    This article is devoted to comparative study of regional innovation development in Poland and Ukraine. Innovation potential and performance of Ukrainian regions assessment is grounded on the regional innovation systems approach, employing selected indicators of the EU regional innovation evaluation criteria. Key trends and problematic issues of regional innovation development are captured through a number of methods: comparative analysis, calculating variation of regional innovation capacity ...

  1. External costs and taxes in heat supply systems

    International Nuclear Information System (INIS)

    Karlsson, Aasa; Gustavsson, Leif

    2003-01-01

    A systems approach was used to compare different heating systems from a consumer perspective. The whole energy system was considered from natural resources to the required energy services. District heating, electric heat pumps, electric boilers, natural-gas-, oil- or pellet-fired local boilers were considered when supplying heat to a detached house. The district heat production included wood-chip-fired and natural-gas-fired cogeneration plants. Electricity other than cogenerated electricity was produced in wood-chip- and natural-gas-fired stand-alone power plants. The analysis includes four tax scenarios, as well as the external cost of environmental and health damage arising from energy conversion emission based on the ExternE study of the European Commission. The most cost-efficient systems were the natural-gas and oil boiler systems, followed by the heat pump and district heating systems, when the external cost and taxes were excluded. When including the external costs of CO 2 emission, the wood-fuel-based systems were much more cost efficient than the fossil-fuel-based systems, also when CO 2 capture and storage were applied. The external costs are, however, highly uncertain. Taxes steer towards lowering energy use and lowering CO 2 emission if they are levied solely on all the fossil-fuel-related emission and fuel use in the systems. If consumer electricity and heat taxes are used, the taxes have an impact on the total cost, regardless of the fuel used, thereby benefiting fuel-based local heating systems. The heat pump systems were the least affected by taxes, due to their high energy efficiency. The electric boiler systems were the least cost-efficient systems, also when the external cost and taxes were included

  2. Innovation in Extraterrestrial Service Systems - A Challenge for Service Science

    Science.gov (United States)

    Bergner, David

    2010-01-01

    This presentation was prepared at the invitation of Professor Yukio Ohsawa, Department of Systems Innovation, School of Engineering, The University of Tokyo, for delivery at the International Workshop on Innovating Service Systems, sponsored by the Japanese Society of Artificial Intelligence (JSAI) as part of the JSAI Internation Symposium on AI, 2010. It offers several challenges for Service Science and Service Innovation. the goal of the presentation is to stimulate thinking about how service systems viII evolve in the future, as human society advances from its terrestrial base toward a permanent presence in space. First we will consider the complexity of the International Space Station (ISS) as it is today, with particular emphasis of its research facilities, and focus on a current challenge - to maximize the utilization of ISS research facilities for the benefit of society. After briefly reviewing the basic principles of Service Science, we will discuss the potential application of Service Innovation methodology to this challenge. Then we viII consider how game-changing technologies - in particular Synthetic Biology - could accelerate the pace of sociocultural evolution and consequently, the progression of human society into space. We will use this provocative vision to advance thinking about how the emerging field of Service Science, Management, and Engineering (SSME) might help us anticipate and better handle the challenges of this inevitable evolutionary process.

  3. Innovative technology summary report: Transportable vitrification system

    International Nuclear Information System (INIS)

    1998-09-01

    At the end of the cold war, many of the Department of Energy's (DOE's) major nuclear weapons facilities refocused their efforts on finding technically sound, economic, regulatory compliant, and stakeholder acceptable treatment solutions for the legacy of mixed wastes they had produced. In particular, an advanced stabilization process that could effectively treat the large volumes of settling pond and treatment sludges was needed. Based on this need, DOE and its contractors initiated in 1993 the EM-50 sponsored development effort required to produce a deployable mixed waste vitrification system. As a consequence, the Transportable Vitrification System (TVS) effort was undertaken with the primary requirement to develop and demonstrate the technology and associated facility to effectively vitrify, for compliant disposal, the applicable mixed waste sludges and solids across the various DOE complex sites. After 4 years of development testing with both crucible and pilot-scale melters, the TVS facility was constructed by Envitco, evaluated and demonstrated with surrogates, and then successfully transported to the ORNL ETTP site and demonstrated with actual mixed wastes in the fall of 1997. This paper describes the technology, its performance, the technology applicability and alternatives, cost, regulatory and policy issues, and lessons learned

  4. OVERVIEW OF THE RHIC INSERTION REGION, SEXTUPOLE, AND SNAKE POWER SUPPLY SYSTEMS

    International Nuclear Information System (INIS)

    BRUNO, D.; ENG, W.; GANETIS, G.; LAMBIASE, R.F.; SANDBERG, J.

    2001-01-01

    The Relativistic Heavy Ion Collider (RHIC) was commissioned in 1999 and 2000. RHIC requires power supplies to supply currents to highly inductive superconducting magnets. The RHIC Insertion Region (IR) contains many shunt power supplies to trim the current of different magnet elements in a large superconducting magnet circuit. There are a total of 237 Insertion Region power supplies in both RHIC rings. RHIC also requires sextupole power supplies. One sextupole power supply is connected across 12 sextupole magnets. There are a total of 24 sextupole power supplies in both rings. Snake magnets are also a part of the RHIC ring, and these snake magnets also require power supplies. There shall be a total of 24 snake power supplies in both rings. Power supply technology, connections, control systems and interfacing with the Quench Protection System will be presented

  5. Relationships between vocational training centres and industrial SMEs in the Basque Country: A Regional Innovation System approach

    Directory of Open Access Journals (Sweden)

    Eneka Albizu

    2011-11-01

    Full Text Available Purpose: The aim of this document is to analyse the reach of the relation between vocational training (VT centres and industrial SMEs in the Basque Country (Spain, and its influence on innovation processes developed by companies.Design/methodology/approach: We employ the conceptual framework offered by the Regional Innovation System (RIS perspective and the information supplied, on the one hand, by relevant actors within the vocational training system, through in-depth interviews, and, on the other, by the response of industrial SMEs to a survey.Findings: The results obtained suggest that vocational training centres are an agent of significance within the RIS, contributing through its main lines of action (formal education, continuous training and company services to improving the competitiveness of companies and to stimulating their innovation processes.Research limitations: Although this paper has described the nature of the main mechanisms of relation between VT centres and industrial SMEs, there is a need for ongoing research to analyse the contribution of the educational system to innovation processes in industrial SMEs. For this purpose it would be interesting to measure how the skills of qualified workers and technicians coming from the VT system mesh with company innovation processes.Originality/value: The results of this study highlight a positive relationship between vocational training and innovation.

  6. Unlearning/Relearning in Processesof Business Information Systems Innovation

    Directory of Open Access Journals (Sweden)

    Maurizio Pighin

    2011-06-01

    Full Text Available Unlearning is defined as throwing away concepts learnt in the past to give space for possible new learning. The learning process that supports deep change should be composed by different unlearning-learning phases, both at the individual level and at a more general organizational level. Must unlearning and relearning concepts be explicitly considered in business process reengineering based on the reorganization of information systems? This paper tries to answer this question, by describing the impact of change in information systems on the knowledge model of an organization. The analysis of a recent case study of information systems innovation, permit us to highlight common deficiencies in the design of information systems reengineering processes, particularly in SME. The paper ends with the suggestion of “good practices” that could permit the success of innovation processes by reducing the risk of failure due to excessive resistance to change.

  7. Modeling integrated water user decisions in intermittent supply systems

    Science.gov (United States)

    Rosenberg, David E.; Tarawneh, Tarek; Abdel-Khaleq, Rania; Lund, Jay R.

    2007-07-01

    We apply systems analysis to estimate household water use in an intermittent supply system considering numerous interdependent water user behaviors. Some 39 household actions include conservation; improving local storage or water quality; and accessing sources having variable costs, availabilities, reliabilities, and qualities. A stochastic optimization program with recourse decisions identifies the infrastructure investments and short-term coping actions a customer can adopt to cost-effectively respond to a probability distribution of piped water availability. Monte Carlo simulations show effects for a population of customers. Model calibration reproduces the distribution of billed residential water use in Amman, Jordan. Parametric analyses suggest economic and demand responses to increased availability and alternative pricing. It also suggests potential market penetration for conservation actions, associated water savings, and subsidies to entice further adoption. We discuss new insights to size, target, and finance conservation.

  8. Approaches for the Assessment of the Innovative Nuclear System of Ukraine on the Base of INPRO Methodology

    International Nuclear Information System (INIS)

    Afanas'ev, A.A.; Vlasenko, N.I.

    2007-01-01

    Approaches for the preliminary and comparative assessment of Innovative Nuclear System (INS) of Ukraine using INPRO methodology (IAEA TECDOC-1434) suggested for the period up to 2030, which must answer the comprehensive purpose of sustainable development, contribute to strengthening of the non-proliferation principles and solving an energy problems supply on national and regional levels are presented in the paper. Using assessment results of the INS based on evolutionary designs will allow Ukraine to build informative, methodological and technical basis for choice of the INS based on innovative design which could be offered for deployment in Ukraine after 1030

  9. A Review of Innovation Systems Framework as a Tool for Gendering Agricultural Innovations: Exploring Gender Learning and System Empowerment

    Science.gov (United States)

    Kingiri, Ann N.

    2013-01-01

    Purpose: To reflect on the opportunities that a systems understanding of innovation provides for addressing gender issues relevant to women, and to provide some insight on how these might be tackled. Approach: Review of literature relating to gender issues and how they relate to achieving, on the one hand, equity and efficiency goals, and on the…

  10. Teams as innovative systems: multilevel motivational antecedents of innovation in R&D teams.

    Science.gov (United States)

    Chen, Gilad; Farh, Jiing-Lih; Campbell-Bush, Elizabeth M; Wu, Zhiming; Wu, Xin

    2013-11-01

    Integrating theories of proactive motivation, team innovation climate, and motivation in teams, we developed and tested a multilevel model of motivators of innovative performance in teams. Analyses of multisource data from 428 members of 95 research and development (R&D) teams across 33 Chinese firms indicated that team-level support for innovation climate captured motivational mechanisms that mediated between transformational leadership and team innovative performance, whereas members' motivational states (role-breadth self-efficacy and intrinsic motivation) mediated between proactive personality and individual innovative performance. Furthermore, individual motivational states and team support for innovation climate uniquely promoted individual innovative performance, and, in turn, individual innovative performance linked team support for innovation climate to team innovative performance. (c) 2013 APA, all rights reserved.

  11. Impacts of Hospitals' Innovativeness on Information System Outsourcing Decisions

    OpenAIRE

    Park, Jae Sung

    2014-01-01

    Objectives The purpose of this study was to identify the effects of hospitals' innovativeness on outsourcing decision-making regarding four information system (IS) functions, namely, software programs, network maintenance, hardware systems, and PC/printer maintenance. Methods Using the 2011 roster of the Korean Hospital Association, this study selected 311 general hospitals as a study population. After identifying the managers who were in charge of outsourcing, this study administered questio...

  12. Innovative system for delivery of low temperature district heating

    OpenAIRE

    Ianakiev, A; Cui, JM; Garbett, S; Filer, A

    2017-01-01

    An innovative low temperature district heating (LTDH) local network is developed in Nottingham, supported by the REMOURBAN project, part of the H2020 Smart City and Community Lighthouse scheme. It was proposed that a branch emanating from the return pipe of the existing district heating system in Nottingham would be created to use low temperature heating for the first time on such scale in the UK. The development is aimed to extract unused heat from existing district heating system and to mak...

  13. Supply chain orchestration and choreography: Programmable logistics using semantics

    NARCIS (Netherlands)

    Dalmolen, Simon; Moonen, Hans; van Hillegersberg, Jos; Stoter, A.J.R.; Cornelisse, E.

    2015-01-01

    Interoperability between enterprise systems in supply chains is increasingly essential for successful supply chain integration and key in the creation of innovative businesses / business models. In this paper we present a novel approach for supply chain choreography to support supply chain

  14. Digital supply chain management by using it systems

    OpenAIRE

    Stanišauskas, Ramūnas

    2018-01-01

    There are a lot of researches done to better understand the main principles of supply chain management, therefore supply chain management is well understood and quite common. On the other hand, nowadays more and more products and services are developed in digital environment, therefore regular supply chains are no longer viable and it is quite hard to adapt them. Suppliers in digital supply chain are creating digital products by using computer technologies and therefore digital products never...

  15. Intrusion problematic during water supply systems' operation

    Energy Technology Data Exchange (ETDEWEB)

    Mora-Rodriguez, Jesus; Lopez-Jimenez, P. Amparo [Departamento de Ingenieria Hidraulica y Medio Ambiente, Universidad Politecnica de Valencia, Camino de Vera, s/n, 46022, Valencia (Spain); Ramos, Helena M. [Civil Engineering Department and CEHIDRO, Instituto Superior Tecnico, Technical University of Lisbon, Av. Rovisco Pais, 1049-001, Lisbon (Portugal)

    2011-07-01

    Intrusion through leaks occurrence is a phenomenon when external fluid comes into water pipe systems. This phenomenon can cause contamination problems in drinking pipe systems. Hence, this paper focuses on the entry of external fluids across small leaks during normal operation conditions. This situation is especially important in elevated points of the pipe profile. Pressure variations can origin water volume losses and intrusion of contaminants into the drinking water pipes. This work focuses in obtaining up the physical representation on a specific case intrusion in a pipe water system. The combination of two factors is required to generate this kind of intrusion in a water supply system: on one hand the existence of at least a leak in the system; on the other hand, a pressure variation could occur during the operation of the system due to consumption variation, pump start-up or shutdown. The potential of intrusion during a dynamic or transient event is here analyzed. To obtain this objective an experimental case study of pressure transient scenario is analyzed with a small leak located nearby the transient source.

  16. System Description of the Electrical Power Supply System for the ATLAS Integral Test Loop

    International Nuclear Information System (INIS)

    Moon, S. K.; Park, J. K.; Kim, Y. S.; Song, C. H.; Baek, W. P.

    2007-02-01

    An integral effect test loop for pressurized water reactors (PWRs), the ATLAS (Advanced Thermal-hydraulic Test Loop for Accident Simulation), is constructed by Thermal-Hydraulics Safety Research Team in Korea Atomic Energy Research Institute (KAERI). The ATLAS facility has been designed to have the length scale of 1/2 and area scale of 1/144 compared with the reference plant, APR1400. This report describes the design and technical specifications of the electrical power supply system which supplies the electrical powers to core heater rods, other heaters, various pumps and other systems. The electrical power supply system had acquired the final approval on the operation from the Korea Electrical Safety Corporation. During performance tests for the operation and control, the electrical power supply system showed completely acceptable operation and control performance

  17. Critical success factors for implementing supply chain information systems : insights from the pork industry

    OpenAIRE

    Denolf, J.M.

    2014-01-01

    Critical success factors for implementing supply chain information systems – Janne M. Denolf Due to intensified competition, companies realize that they should closely collaborate with their supply-chain partners to further cut costs and stay competitive. To do so, supply-chain partners should intensify information sharing, which is often facilitated through supply chain information systems (SCIS). Implementation of such a system is a complex undertaking due to the umpteen technical and organ...

  18. Product Configuration Systems - Implications for Product Innovation and Development

    DEFF Research Database (Denmark)

    Edwards, Kasper; Pedersen, Jørgen Lindgaard

    2004-01-01

    configurations. However, costs are but one parameter on which firms compete and firms must continually innovate new and develop existing products. This paper presents original empirical insights on implementation and use of product configuration systems in a number of Danish industrial firms. The paper discusses...... the organisational changes associated with PCS and how this affects product innovation and development. The paper begins by introducing product configuration systems, which are then placed in context to the firm as a process technology which coordinate different processes: product development, order acquisition......Product Configuration Systems (PCS) is a step in the direction of mass customization in the sense that PCS allows a firm to significantly lower the unit cost of configuration. Thus PCS is a valuable technology for lowering operating costs while retaining a high number of possible product...

  19. IT-technical innovations in the new IMIS system

    International Nuclear Information System (INIS)

    Leeb, H.

    2003-01-01

    The most important innovation in the new IMIS System will be - Use of an up-to-date system platform - Improvement of the user interface - Improvement of the response time of the system. The IMIS application software will entirely be realised with Java. Data base software will still be ORACLE, GIS software will be GISTerm and the OSS software product Zope will be used as Content Management System. The new IMIS will be very flexible with respect to representations, work flows and data flows. The most important innovation for the users will be that the ''normal'' user will not be forced to produce his own data representations and evaluations but can use automatically generated ''documents'' using a standard browser for visualisation. Another important innovation is the renunciation of data base servers at the central offices of the federal states and the centres of the federal networks. So only one server with a high redundancy will exist in the IMIS network. This talk deals with the state of the IMIS project, the architecture of the new IMIS, the availability of the central server and the changes in the operating of the new system. (orig.)

  20. The development of global energy supply as a succession of energy-related innovation processes. A qualitative model approach to assess the use of nuclear power

    International Nuclear Information System (INIS)

    Herrmann, Dieter

    2017-01-01

    Often, the development of the world energy supply is adopted as a painful sequence of the exhaustible and polluting use of primary energy sources. Therefore the expectations in practically inexhaustible and environmentally neutral renewable energy sources are high. However, in fact, it depends on the available production, conversion, and utilization technology, which sources of energy are suitable to meet given demands and requirements. In particular, the development of the energy demand requires energy technology innovations to use new energy sources, to use known energy sources more efficient and to replace exhaustible energy sources at an early stage by others. The historical development of the global energy supply is a sequence of interrelated energy technology innovation processes. This makes it also possible, to analyse the historical development of nuclear power and to derive a model on the future role of nuclear power worldwide.