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Quantitative assessment of U.S. bulk power systems and market operations during the COVID-19 pandemic.
Ruan, Guangchun; Wu, Jiahan; Zhong, Haiwang; Xia, Qing; Xie, Le.
Afiliação
  • Ruan G; Department of Electrical Engineering, the State Key Laboratory of Control and Simulation of Power Systems and Generation Equipment, Tsinghua University, Beijing 100084, China.
  • Wu J; Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX 77843, USA.
  • Zhong H; Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX 77843, USA.
  • Xia Q; Department of Electrical Engineering, the State Key Laboratory of Control and Simulation of Power Systems and Generation Equipment, Tsinghua University, Beijing 100084, China.
  • Xie L; Department of Electrical Engineering, the State Key Laboratory of Control and Simulation of Power Systems and Generation Equipment, Tsinghua University, Beijing 100084, China.
Appl Energy ; 286: 116354, 2021 Mar 15.
Article em En | MEDLINE | ID: mdl-33551539
Starting in early 2020, the novel coronavirus disease (COVID-19) severely attached the U.S., causing substantial changes in the operations of bulk power systems and electricity markets. In this paper, we develop a data-driven analysis to substantiate the pandemic's impacts from the perspectives of power system security, electric power generation, electric power demand and electricity prices. Our results suggest that both electric power demand and electricity prices have discernibly dropped during the COVID-19 pandemic. Geographically diverse impacts are observed and quantified, while the bulk power systems and markets in the northeast region are most severely affected. All the data sources, assessment criteria, and analysis codes reported in this paper are available on a GitHub repository.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article