Download or read book Enhancing the Resilience of the Nation s Electricity System written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-10-25 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Americans' safety, productivity, comfort, and convenience depend on the reliable supply of electric power. The electric power system is a complex "cyber-physical" system composed of a network of millions of components spread out across the continent. These components are owned, operated, and regulated by thousands of different entities. Power system operators work hard to assure safe and reliable service, but large outages occasionally happen. Given the nature of the system, there is simply no way that outages can be completely avoided, no matter how much time and money is devoted to such an effort. The system's reliability and resilience can be improved but never made perfect. Thus, system owners, operators, and regulators must prioritize their investments based on potential benefits. Enhancing the Resilience of the Nation's Electricity System focuses on identifying, developing, and implementing strategies to increase the power system's resilience in the face of events that can cause large-area, long-duration outages: blackouts that extend over multiple service areas and last several days or longer. Resilience is not just about lessening the likelihood that these outages will occur. It is also about limiting the scope and impact of outages when they do occur, restoring power rapidly afterwards, and learning from these experiences to better deal with events in the future.

Download or read book The Naval Stores Industry written by Arlie William Schorger and published by . This book was released on 1915 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Industrial Sand and Gravel written by and published by . This book was released on 1994 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The U S Budget in Brief written by United States. Office of Management and Budget and published by . This book was released on 1985 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Fisheries Management written by Simon Oakenfold and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine fisheries management refers to the practice of using fisheries science in order to protect the marine ecosystem, especially fishes. It aims to device methods to sustainably harvest fishes along with minimizing exploitation of the natural resources involved in the process. This book is compiled in such a manner, that it will provide in-depth knowledge about the theory and practice of marine fisheries management. It presents this complex subject in the most comprehensive and easy to understand language. Students, researchers, marine biologists, aquaculturists, and all other associated with this area will find this text helpful. It will prove to be a beneficial source of reference for readers.

Download or read book Terrorism and the Electric Power Delivery System written by National Research Council and published by National Academies Press. This book was released on 2012-11-25 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electric power delivery system that carries electricity from large central generators to customers could be severely damaged by a small number of well-informed attackers. The system is inherently vulnerable because transmission lines may span hundreds of miles, and many key facilities are unguarded. This vulnerability is exacerbated by the fact that the power grid, most of which was originally designed to meet the needs of individual vertically integrated utilities, is being used to move power between regions to support the needs of competitive markets for power generation. Primarily because of ambiguities introduced as a result of recent restricting the of the industry and cost pressures from consumers and regulators, investment to strengthen and upgrade the grid has lagged, with the result that many parts of the bulk high-voltage system are heavily stressed. Electric systems are not designed to withstand or quickly recover from damage inflicted simultaneously on multiple components. Such an attack could be carried out by knowledgeable attackers with little risk of detection or interdiction. Further well-planned and coordinated attacks by terrorists could leave the electric power system in a large region of the country at least partially disabled for a very long time. Although there are many examples of terrorist and military attacks on power systems elsewhere in the world, at the time of this study international terrorists have shown limited interest in attacking the U.S. power grid. However, that should not be a basis for complacency. Because all parts of the economy, as well as human health and welfare, depend on electricity, the results could be devastating. Terrorism and the Electric Power Delivery System focuses on measures that could make the power delivery system less vulnerable to attacks, restore power faster after an attack, and make critical services less vulnerable while the delivery of conventional electric power has been disrupted.

Download or read book Department of the Interior and related agencies appropriations for 1990 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1989 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reliable Affordable and Environmentally Sound Energy for America s Future written by United States. National Energy Policy Development Group and published by Group Publishing (Company). This book was released on 2001 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary Minutes of Meeting written by U.S. National Commission for UNESCO. and published by . This book was released on 1956 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Gas Survey written by United States. Federal Power Commission and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrology of Warm Humid Regions written by Unesco and published by . This book was released on 1993 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coastal Ocean Observing written by Jorge E. Corredor and published by Springer. This book was released on 2018-05-30 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual describes the wide range of electromechanical, electrochemical and electro-optical transducers at the heart of current field-deployable ocean observing instruments. Their modes of operation, precision and accuracy are discussed in detail. Observing platforms ranging from the traditional to the most recently developed are described, as are the challenges of integrating instrument suits to individual platforms. Technical approaches are discussed to address environmental constraints on instrument and platform operation such as power sources, corrosion, biofouling and mechanical abrasion. Particular attention is also given to data generated by the networks of observing platforms that are typically integrated into value-added data visualization products, including numerical simulations or models. Readers will learn about acceptable data formats and representative model products. The last section of the book is devoted to the challenges of planning, deploying and maintaining coastal ocean observing systems. Readers will discover practical applications of ocean observations in diverse fields including natural resource conservation, commerce and recreation, safety and security, and climate change resiliency and adaptation. This volume will appeal to ocean engineers, oceanographers, commercial and recreational ocean data users, observing systems operators, and advanced undergraduate and graduate students in the field of ocean observing.

Download or read book The London Directory written by and published by . This book was released on 1786 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Schools Participating in the Nursing Student Loan and Scholarship Programs written by United States. Health Resources Administration. Division of Nursing and published by . This book was released on 1974 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plan B 3 0 Mobilizing to Save Civilization Substantially Revised written by Lester Russell Brown and published by W. W. Norton & Company. This book was released on 2008 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides alternative solutions to such global problems as population control, emerging water shortages, eroding soil, and global warming, outlining a detailed survival strategy for the civilization of the future.

Download or read book Dena inaq Huch ulyeshi written by Suzi Jones and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The range of the Dena’ina people stretches from the Cook Inlet region to southcentral Alaska and has been established for a thousand years. Yet their culture has largely been overlooked, leaving large gaps in the literature. Dena’inaq’ Huch’ulyeshi, a new catalog of Dena’ina materials, is an ambitious project that finally brings their culture to light. Lavishly illustrated with more than six hundred photographs, maps, and drawings, Dena’inaq’ Huch’ulyeshi contains 469 entries on Dena’ina objects in European and American collections. It is enriched with examples of traditional Dena’ina narratives, first-person accounts, and interviews. Thirteen essays on the history and culture of the Athabascan people put the pieces into a larger historical context. This catalog is a comprehensive reference that will also accompany a large-scale exhibition running September 2013 through January 2014 at the Anchorage Museum.