Auswirkungen Von Wasserkraftwerken Durch Bau Und Betrieb Eine Integrative Analyse
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Auswirkungen Von Wasserkraftwerken Durch Bau Und Betrieb Eine Integrative Analyse
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Author : Nathalie Größ
language : de
Publisher: GRIN Verlag
Release Date : 2018-05-18
Auswirkungen Von Wasserkraftwerken Durch Bau Und Betrieb Eine Integrative Analyse written by Nathalie Größ and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-18 with Science categories.
Studienarbeit aus dem Jahr 2017 im Fachbereich Geowissenschaften / Geographie - Phys. Geogr., Geomorphologie, Umweltforschung, Note: 2,0, Karl-Franzens-Universität Graz, Sprache: Deutsch, Abstract: Zu Beginn dieser Arbeit wird ein kurzer historischer Abriss über die Entwicklung der Wasserkraft gegeben. Anschließend erfolgt ein Überblick über Zahlen und Fakten der Wasserkraftnutzung Österreichs. Um dieses Thema integrativ zu beleuchten, wird zunächst sehr detailliert auf alle möglichen Auswirkungen eines Wasserkraftwerks eingegangen, durch die Analyse einer Fachliteratur. Danach werden noch zwei Gesetze erläutert, die für den Bau und die Nutzung einer Wasserkraftanlage von großer Bedeutung sind. Konkret behandelt wird die Wasserrahmenrichtlinie der EU (WRRL) und das Umweltverträglichkeitsprüfungsgesetz (UVP-Gesetz).
Hydrogen As An Energy Carrier
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Author : Carl-Jochen Winter
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Hydrogen As An Energy Carrier written by Carl-Jochen Winter and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The technologies of hydrogen's energetic utilization have been known for a long time. But aspects of system analysis, energy economics, and ecology that would come into play in introducing it into energy systems nave received much less attention. For those reasons, this book attempts to show the development path of a hydrogen economy, based on assured technological knowledge. One special concern has been to demonstrate, on one hand, how these developments would fit into existing energy supply structures, and, on the other, how they would contribute to further development of the energy system as a whole. With that goal in mind it is necessary to contrast the obvious advantages of hydrogen with the large efforts that would be required for its introduction. This total-systems approach led to a three-part organization of the book that also aids the reader in quickly identifying those parts that are of special interest to him. Section A essentially explains why it is necessary today to think about a new synthetic energy carrier. It also describes the irreplacable and growing role of hydrogen as a chemical raw material, and it explains technologies that al ready exist for its energetic use or that need further development. An attempt has also been made to prove that hydrogen's safety characteristics indeed per mit its handling and use as an energy carrier. Hopefully, all this will show that hydrogen, together with electricity, could be the universally employable energy carrier of a future non-fossil energy supply system.
Flow Induced Pulsation And Vibration In Hydroelectric Machinery
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Author : Peter Dörfler
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-08-28
Flow Induced Pulsation And Vibration In Hydroelectric Machinery written by Peter Dörfler and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-28 with Technology & Engineering categories.
Since the 1970’s, an increasing amount of specialized research has focused on the problems created by instability of internal flow in hydroelectric power plants. However, progress in this field is hampered by the interdisciplinary nature of the subject, between fluid mechanics, structural mechanics and hydraulic transients. Flow-induced Pulsation and Vibration in Hydroelectric Machinery provides a compact guidebook explaining the many different underlying physical mechanisms and their possible effects. Typical phenomena are described to assist in the proper diagnosis of problems and various key strategies for solution are compared and considered with support from practical experience and real-life examples. The link between state-of the-art CFD computation and notorious practical problems is discussed and quantitative data is provided on normal levels of vibration and pulsation so realistic limits can be set for future projects. Current projects are also addressed as the possibilities and limitations of reduced-scale model tests for prediction of prototype performance are explained. Engineers and project planners struggling with the practical problems will find Flow-induced Pulsation and Vibration in Hydroelectric Machinery to be a comprehensive and convenient reference covering key topics and ideas across a range of relevant disciplines.
Economics Of Water Resources Planning
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Author : Leonard Douglas James
language : en
Publisher:
Release Date : 1970
Economics Of Water Resources Planning written by Leonard Douglas James and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Nature categories.
Consumer Prosumer Prosumager
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Author : Fereidoon P. Sioshansi
language : en
Publisher: Academic Press
Release Date : 2019-02-19
Consumer Prosumer Prosumager written by Fereidoon P. Sioshansi and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-19 with Business & Economics categories.
Consumers, Prosumers, Prosumagers: How Customer Stratification will Disrupt the Utility Business Model examines customer stratification in the electric power sector, arguing that it is poised to become one of the fundamental drivers of the 21st century power network as distributed energy generation, storage, sharing and trading options become available at scale. The book addresses the interface and the relationship between key players and their impacts on incumbent and disruptive service providers. Topics covered include innovations that lead to consumer stratification, regulatory policy, the potential of service, the speed and spread of stratification, and a review of potential business models and strategies. The work also covers the evolution and potential end-states of electricity service provision, from its basis in current pilot programs as distributed generation scales and its potential to supplant industry norms. Explores the impacts and trajectories of increasing distributed power generation and storage adoption Analyzes the growing number of electricity services and their impact on the existing power grid and service providers, including incumbent and disruptor utilities Discusses future market trends and trends in costs, pricing and business models
Gas Insulated Transmission Lines Gil
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Author : Hermann J. Koch
language : en
Publisher: John Wiley & Sons
Release Date : 2011-10-14
Gas Insulated Transmission Lines Gil written by Hermann J. Koch and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-14 with Technology & Engineering categories.
Gas-insulated transmission lines (GIL) is an established high voltage technology used when environmental or structural considerations restrict the use of overhead transmission lines. With an overview on the technical, economical and environmental impact and power system implications of GIL, this guide provides a complete understanding of its physical design, features and advantages. The author illustrates how to evaluate when GIL would be the best solution during the planning sequence and how to apply GIL in the electricity power network. Other key features include: operation and maintenance requirements with information on repair processes, duration, and different monitoring systems enabling the achievement of reliable and safe operation; a wide variety of realized applications from across the world over the past 35 years, illustrating typical fields of application through descriptions of real projects that the author has worked on; and future application possibilities in a smart transmission network, used for solving power transmission problems. This is an essential reference for engineers involved in planning and executing bulk power transmission projects overground, in tunnels or buried. It offers a concise summary of all areas of the subject and is the perfect aid for utility power engineers, consulting engineers and manufacturers worldwide.
Riverine Ecosystem Management
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Author : Stefan Schmutz
language : en
Publisher: Springer
Release Date : 2018-05-08
Riverine Ecosystem Management written by Stefan Schmutz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-08 with Science categories.
This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.
Land Use And Landscape Planning
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Author : Derek Lovejoy
language : en
Publisher: Lawrence Hill Books
Release Date : 1979
Land Use And Landscape Planning written by Derek Lovejoy and has been published by Lawrence Hill Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Architecture categories.
Applied Measurement Systems
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Author : Md. Zahurul Haq
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-02-24
Applied Measurement Systems written by Md. Zahurul Haq and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-24 with Technology & Engineering categories.
Measurement is a multidisciplinary experimental science. Measurement systems synergistically blend science, engineering and statistical methods to provide fundamental data for research, design and development, control of processes and operations, and facilitate safe and economic performance of systems. In recent years, measuring techniques have expanded rapidly and gained maturity, through extensive research activities and hardware advancements. With individual chapters authored by eminent professionals in their respective topics, Applied Measurement Systems attempts to provide a comprehensive presentation and in-depth guidance on some of the key applied and advanced topics in measurements for scientists, engineers and educators.
Cost Benefit Analysis
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Author : Richard Layard
language : en
Publisher: Cambridge University Press
Release Date : 1994-06-30
Cost Benefit Analysis written by Richard Layard and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-06-30 with Business & Economics categories.
Covering all the main problems that arise in a typical cost-benefit exercise, this second edition reflects the most recent research in the area. It considers the main theoretical issues, the problem of ascribing a monetary value to things and includes six separate case studies.