Emergency Voltage and Reactive Power Control Using CCDE

カテゴリ: 部門大会

論文No: SS1-6

グループ名: 【C】平成29年電気学会電子・情報・システム部門大会講演論文集

発行日: 2017/09/06

タイトル(英語): Emergency Voltage and Reactive Power Control Using CCDE

著者名: 川本 直輝(大阪府立大学),高山 聡志(大阪府立大学),石亀 篤司(大阪府立大学)

著者名(英語): Naoki Kawamoto|Satoshi Takayama|Atsushi Ishigame

キーワード: 緊急時電圧無効電力制御|差分進化|系統分割|共進化|Emergency Voltage and Reactive Power Control|Differential Evolution|Power System Decomposition|Cooperative Co-Evolutionary Method

要約(日本語): Maintaining high level voltage stability is difficult in the power systems with contingencies. Moreover, the maintaining becomes rather difficult by high renewable energy penetration. Therefore, Cooperative Co-Evolutionary Differential Evolution (CCDE) is used in this paper. CCDE is one of the meta-heuristics and needs the decomposed power system. The convergence performance and search range of CCDE are affected by the size of decomposition, then the coexisting of the rather high convergence performance and the rather global search range is very difficult. In the proposed method, the coexisting is achieved with merging each decomposition.The effectiveness of the proposed method for emergency voltage and reactive power control is verified by simulation.

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