Radioisotope Power Systems

Radioisotope Power Systems

Author: National Research Council

Publisher: National Academies Press

Published: 2009-08-14

Total Pages: 68

ISBN-13: 0309138574

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Spacecraft require electrical energy. This energy must be available in the outer reaches of the solar system where sunlight is very faint. It must be available through lunar nights that last for 14 days, through long periods of dark and cold at the higher latitudes on Mars, and in high-radiation fields such as those around Jupiter. Radioisotope power systems (RPSs) are the only available power source that can operate unconstrained in these environments for the long periods of time needed to accomplish many missions, and plutonium-238 (238Pu) is the only practical isotope for fueling them. Plutonium-238 does not occur in nature. The committee does not believe that there is any additional 238Pu (or any operational 238Pu production facilities) available anywhere in the world.The total amount of 238Pu available for NASA is fixed, and essentially all of it is already dedicated to support several pending missions-the Mars Science Laboratory, Discovery 12, the Outer Planets Flagship 1 (OPF 1), and (perhaps) a small number of additional missions with a very small demand for 238Pu. If the status quo persists, the United States will not be able to provide RPSs for any subsequent missions.


Power System Energy Storage Technologies

Power System Energy Storage Technologies

Author: Paul Breeze

Publisher: Academic Press

Published: 2018-05-16

Total Pages: 101

ISBN-13: 0128129034

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Power System Energy Storage Technologies provides a comprehensive analysis of the various technologies used to store electrical energy on both a small and large scale. Although expensive to implement, energy storage plants can offer significant benefits for the generation, distribution and use of electrical power. This is particularly important in renewable energy, which is intermittent in its supply. This book provides coverage of major technologies, such as sections on Pumped Storage Hydropower, Compressed-Air Energy Storage, Large Scale Batteries and Superconducting Magnetic Energy Storage, each of which is presented with discussions of their operation, performance, efficiency and the costs associated with implementation and management. - Provides a description and analysis of various storage technologies, such as Pumped Storage Hydropower, Compressed-Air Energy Storage, Large Scale Batteries and Superconducting Magnetic Energy Storage - Breaks down each storage type and analyzes their operation, performance, efficiency and costs - Considers how each energy storage plant benefits the generation distribution and use of electric power


Energy Storage in Power Systems

Energy Storage in Power Systems

Author: Francisco Díaz-González

Publisher: John Wiley & Sons

Published: 2016-03-02

Total Pages: 312

ISBN-13: 1118971310

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Over the last century, energy storage systems (ESSs) have continued to evolve and adapt to changing energy requirements and technological advances. Energy Storage in Power Systems describes the essential principles needed to understand the role of ESSs in modern electrical power systems, highlighting their application for the grid integration of renewable-based generation. Key features: Defines the basis of electrical power systems, characterized by a high and increasing penetration of renewable-based generation. Describes the fundamentals, main characteristics and components of energy storage technologies, with an emphasis on electrical energy storage types. Contains real examples depicting the application of energy storage systems in the power system. Features case studies with and without solutions on modelling, simulation and optimization techniques. Although primarily targeted at researchers and senior graduate students, Energy Storage in Power Systems is also highly useful to scientists and engineers wanting to gain an introduction to the field of energy storage and more specifically its application to modern power systems.


Directory of Federal Laboratory and Technology Resources

Directory of Federal Laboratory and Technology Resources

Author:

Publisher: DIANE Publishing

Published: 1994

Total Pages: 727

ISBN-13: 0788101919

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Describes the individual capabilities of each of 1,900 unique resources in the federal laboratory system, and provides the name and phone number of each contact. Includes government laboratories, research centers, testing facilities, and special technology information centers. Also includes a list of all federal laboratory technology transfer offices. Organized into 72 subject areas. Detailed indices.


Understanding Electric Power Systems

Understanding Electric Power Systems

Author: Jack Casazza

Publisher: John Wiley & Sons

Published: 2003-10-28

Total Pages: 234

ISBN-13: 9780471446521

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The Enron scandal notwithstanding, it is important for professionals in the electric power industry and related positions gain a solid understanding of electric power systems and how they work. Written by two veteran power company managers and respected experts, this is a real-world view of electric power systems, how they operate, how the organizations are structured, and how electricity is regulated and priced. A comprehensive overview of the electric power industry from the inside Covers electric power system components, electricity consumption, generation, transmission, distribution, electric utility operation, electric system control, power system reliability, government regulation, utility rate making, and financial considerations. Includes an extensive glossary of key terms used in the U.S. and also definitions for terms used worldwide


An Introduction to Installation of Electric Power Systems for Electronic Equipment Facilities

An Introduction to Installation of Electric Power Systems for Electronic Equipment Facilities

Author: J. Paul Guyer, P.E., R.A.

Publisher: Guyer Partners

Published: 2019-07-06

Total Pages: 37

ISBN-13:

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Introductory technical guidance for electrical engineers and construction managers interested in installation of electric power distribution systems for rooms and buildings for electronic equipment such as data processing, computers and communications. Here is what is discussed: 1. OBJECTIVES OF AN AUTOMATED DATA PROCESSING (ADP) SYSTEM 2. CONTRACT BIDDING 3. INSPECTION REQUIREMENTS 4. GROUND SYSTEM INSTALLATION INSPECTIONS 5. NEUTRAL JUNCTION INSTALLATION INSPECTIONS 6. SAFETY GROUND INSTALLATION INSPECTIONS 7. INSPECTING FOR UNBALANCED LOADS 8. UTILITY POWER SYSTEMS INSTALLATION INSPECTIONS 9. RFI INSPECTIONS 10. ESD INSPECTION 11. ADP SYSTEM ENVIRONMENT INSPECTIONS 12. PRE-SITE INSPECTION 13. PRE-INSPECTION FOR ELECTRICAL SYSTEMS 14. ADP ROOM INSPECTION 15. AIR-CONDITIONING SYSTEM INSPECTION 16. LIGHTING SYSTEM INSPECTION 17. FIRE SAFETY INSPECTION 18. TOTAL EVALUATION.


Power Systems Restructuring

Power Systems Restructuring

Author: Marija Ilic

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 559

ISBN-13: 1475728832

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The writing of this book was largely motivated by the ongoing unprecedented world-wide restructuring of the power industry. This move away from the traditional monopolies and toward greater competition, in the form of increased numbers of independent power producers and an unbundling of the main services that were until now provided by the utilities, has been building up for over a decade. This change was driven by the large disparities in electricity tariffs across regions, by technological developments that make it possible for small producers to compete with large ones, and by a widely held belief that competition will be beneficial in a broad sense. All of this together with the political will to push through the necessary legislative reforms has created a climate conducive to restructuring in the electric power industry. Consequently, since the beginning of this decade dramatic changes have taken place in an ever-increasing list of nations, from the pioneering moves in the United Kingdom, Chile and Scandinavia, to today's highly fluid power industry throughout North and South America, as well as in the European Community. The drive to restructure and take advantage of the potential economic benefits has, in our view, forced the industry to take actions and make choices at a hurried pace, without the usual deliberation and thorough analysis of possible implications. We must admit that to speak of "the industry" at this juncture is perhaps disingenuous, even misleading.