Bi-objective Optimization of Black Start Allocation for Regional Power Grid. Issue 2 (April 2020)

• Record Type: Journal Article
• Authors: Cheng, Xue; Zhao, Yanjun; Long, Fei; Wang, Qian; Wang, Hongtao
• Is Part Of: Journal of physics. Volume 1486:Issue 2(2020)
• Publication Date: 2020-04
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1486/2/022033
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: Under the influence of extreme weather events, black start allocation is more and more important for regional power grids lack of hydroelectric units and pumped-storage aggregates. This paper proposes a bi-objective optimization model considering both the time of the whole restoration and the risk of line recovery, an improved TOPSIS method is employed to solve the problem based the non-inferior solution. The results of the Dongguan power grid verify the effectiveness of this method.