Emergency Voltage and Reactive Power Control Using Electrical Distance

カテゴリ: 部門大会

論文No: SS1-4

グループ名: 【C】平成28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: 2016/08/31

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

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|粒子群最適化|電気的距離電気的距離|Emergency Voltage and Reactive Power Control|Particle Swarm Optimization|Electrical Distance

要約(日本語): There is a possibility that breakers of transmission lines would open because of accidents that occurred to power systems by contact of lightning strikes or wildlife. In this case, voltage collapse could occur because of shortage of active power in power systems. For this reason, we have investigated a voltage control called Emergency Voltage and Reactive Power Control (Emergency VQC) for maintaining voltage stability. Moreover, meta-heuristics is used to calculate amount of reactive power compensation equipment that enable voltage stability to maintain in the power system after failure. Specifically, we choose Particle Swarm Optimization (PSO) among meta-heuristics. We propose improvement of the PSO by Electrical Distance. The effectiveness of the method is verified by simulation.

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