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Enhancing the Resilience of the Nation's Electricity System

2017-10-25 Science
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Release : 2017-10-25
Genre : Science
Kind : eBook
Book Rating : 076/5 ( reviews)

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Book Synopsis Enhancing the Resilience of the Nation's Electricity System by : National Academies of Sciences, Engineering, and Medicine

Download or read book Enhancing the Resilience of the Nation's Electricity System written by National Academies of Sciences, Engineering, and Medicine. This book was released on 2017-10-25. 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.

Terrorism and the Electric Power Delivery System

2012-11-25 Political Science
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Release : 2012-11-25
Genre : Political Science
Kind : eBook
Book Rating : 047/5 ( reviews)

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Book Synopsis Terrorism and the Electric Power Delivery System by : National Research Council

Download or read book Terrorism and the Electric Power Delivery System written by National Research Council. This book was released on 2012-11-25. 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.

Strengthening Our Grid Against Tomorrow's Threats

2022
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Release : 2022
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Strengthening Our Grid Against Tomorrow's Threats by :

Download or read book Strengthening Our Grid Against Tomorrow's Threats written by . This book was released on 2022. Available in PDF, EPUB and Kindle. Book excerpt: The National Renewable Energy Laboratory (NREL) offers unique research capabilities to help innovators and partners prepare for an energy future with increased connectivity, diversity, and uncertainty.

Economic Benefits of Increasing Electric Grid Resilience to Weather Outages

2013-09-30
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Release : 2013-09-30
Genre :
Kind : eBook
Book Rating : 506/5 ( reviews)

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Book Synopsis Economic Benefits of Increasing Electric Grid Resilience to Weather Outages by : Jason Furman

Download or read book Economic Benefits of Increasing Electric Grid Resilience to Weather Outages written by Jason Furman. This book was released on 2013-09-30. Available in PDF, EPUB and Kindle. Book excerpt: In June 2011, President Obama released "A Policy Framework for the 21st Century Grid" which set out a strategy for modernizing the electric grid. The initiative directed billions of dollars toward investments in 21st century smart grid technologies focused at increasing the grid's efficiency, reliability, and resilience, and making it less vulnerable to weather-related outages and reducing the time it takes to restore power after an outage occurs. Grid resilience is increasingly important as climate change increases the frequency and intensity of severe weather, which is the leading cause of power outages in the U.S. Between 2003 and 2012, an estimated 679 widespread power outages occurred due to severe weather. This report estimates the annual cost of power outages caused by severe weather between 2003 and 2012 and describes various strategies for modernizing the grid and increasing grid resilience. Over this period, weather-related outages are estimated to have cost the U.S. economy an inflation-adjusted annual average of $18 billion to $33 billion. Continued investment in grid modernization and resilience will mitigate these costs over time. Figures. This is a print on demand report.

How to Build with Grid Beam

2008-06-01 Crafts & Hobbies
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Release : 2008-06-01
Genre : Crafts & Hobbies
Kind : eBook
Book Rating : 137/5 ( reviews)

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Book Synopsis How to Build with Grid Beam by : Phil Jergenson

Download or read book How to Build with Grid Beam written by Phil Jergenson. This book was released on 2008-06-01. Available in PDF, EPUB and Kindle. Book excerpt: Build almost anything!

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