Evaluation on Renewable Energy Accommodation Capability Based on Robust Optimization in Electricity Market

  • Jiangwei Liu
  • , Yuanyuan Li
  • , Shuyan Zhang
  • , Yunpeng Xiao
  • , Tianhui Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The proposal of carbon emission reduction strategy makes the operation mode of power system cleaner. The renewable energy (RE) such as wind power and photovoltaics have attracted people's attention due to their clean and low-carbon characteristics. With the promotion of power market reform, renewable energy power generation has different abandonment situations due to different market rules. Therefore, it is of great significance to evaluate the renewable energy accommodation (REA) capability in the market environment. In this paper, the budget uncertainty set of RE output is constructed based on robust optimization. A REA evaluation model is established considering the uncertainty of renewable energy, and it is transformed and solved based on dual theory and McCormick envelope. The example analysis shows that the uncertainty of renewable energy, climbing ability and line safety constraints affect the renewable energy accommodation capability.

Original languageEnglish
Title of host publicationProceedings - 2024 4th Power System and Green Energy Conference, PSGEC 2024
EditorsGuojie Li, Zhigang Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages174-178
Number of pages5
ISBN (Electronic)9798350365573
DOIs
StatePublished - 2024
Event4th Power System and Green Energy Conference, PSGEC 2024 - Shanghai, China
Duration: 22 Aug 202424 Aug 2024

Publication series

NameProceedings - 2024 4th Power System and Green Energy Conference, PSGEC 2024

Conference

Conference4th Power System and Green Energy Conference, PSGEC 2024
Country/TerritoryChina
CityShanghai
Period22/08/2424/08/24

Keywords

  • Robust optimization
  • budget uncertainty set
  • electricity market
  • renewable energy accommodation

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