The Hidden Flexibility Of The Natural Gas Network For Electric Power Operations A Case Study Of A Near Miss Winter Event PDF Download
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Total Pages | : 0 |
Release | : 2023 |
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Download The Hidden Flexibility of the Natural Gas Network for Electric Power Operations: A Case Study of a Near-Miss Winter Event Book in PDF, ePub and Kindle
The U.S. power sector has become increasingly reliant on gas pipeline networks to deliver fuel to natural gas power plants. In addition to supplying relatively low-cost fuel, gas networks offer generators flexibility in their operations through the ability to deliver fuel when needed by using gas storage facilities or linepack if the gas network is at an operating point below its design capacity. However, disruptions or stress events on the gas network - like those occurring in the Northeast and Texas in recent years - can result in limitations on gas availability to generators at times when generation is in short supply. Here we examine a period of stress that occurred in the winter of 2022 in the Western United States. Using data on the region's natural gas pipeline network and electric generators, we build an integrated gas and electric model that closely replicates the actual dispatch of the period. We then evaluate the implications of removing flexibility employed by the gas network operator, which during that period curtailed scheduled gas deliveries to other parties to increase deliveries to natural gas power plants, which requested more gas than initially forecasted. We find that without the flexibility supplied by the gas network operator, there would have been curtailment of gas generation due to gas offtake constraints, requiring the power system operator to redispatch relying on more expensive generation or to potentially shed load. A sensitivity exploring a wind drought further exacerbates the strain, illustrating the potential challenge of managing gas and grid interactions as systems move to higher shares of variable renewable electricity. Based on this example, we discuss potential coordination strategies between the two system operators to ensure that the power system can successfully utilize and rely on the flexibility offered by natural gas networks.
Author | : United States. Congress. House. Committee on Government Operations. Conservation, Energy, and Natural Resources Subcommittee |
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Total Pages | : 392 |
Release | : 1975 |
Genre | : Energy policy |
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Download Progress Reports on Coping with a Possible Natural Gas Shortage this Winter Book in PDF, ePub and Kindle
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Total Pages | : 88 |
Release | : 1961-05 |
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Download Bulletin of the Atomic Scientists Book in PDF, ePub and Kindle
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
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Total Pages | : 206 |
Release | : 2001-03 |
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Download Backpacker Book in PDF, ePub and Kindle
Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Author | : National Academies of Sciences, Engineering, and Medicine |
Publisher | : National Academies Press |
Total Pages | : 171 |
Release | : 2017-10-25 |
Genre | : Science |
ISBN | : 0309463076 |
Download Enhancing the Resilience of the Nation's Electricity System Book in PDF, ePub and Kindle
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.
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Total Pages | : 64 |
Release | : 1980-01 |
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Download Bulletin of the Atomic Scientists Book in PDF, ePub and Kindle
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Author | : |
Publisher | : |
Total Pages | : 116 |
Release | : 1970-06 |
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ISBN | : |
Download Bulletin of the Atomic Scientists Book in PDF, ePub and Kindle
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Author | : |
Publisher | : |
Total Pages | : 88 |
Release | : 1961-05 |
Genre | : |
ISBN | : |
Download Bulletin of the Atomic Scientists Book in PDF, ePub and Kindle
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Author | : |
Publisher | : |
Total Pages | : 64 |
Release | : 1973-10 |
Genre | : |
ISBN | : |
Download Bulletin of the Atomic Scientists Book in PDF, ePub and Kindle
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Author | : |
Publisher | : |
Total Pages | : 190 |
Release | : 2002-10 |
Genre | : |
ISBN | : |
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The magazine that helps career moms balance their personal and professional lives.