Real-Time Tuning of Virtual Synchronous Generator Parameters by PSO Algorithm

カテゴリ: 部門大会

論文No: 298

グループ名: 【B】平成26年電気学会電力・エネルギー部門大会

発行日: 2014/09/10

タイトル(英語): Real-Time Tuning of Virtual Synchronous Generator Parameters by PSO Algorithm

著者名: Jaber Alipoor(大阪大学),三浦 友史(大阪大学),伊瀬 敏史(大阪大学)

著者名(英語): Jaber Alipoor(Osaka University),Miura Yushi(Osaka University),Toshifumi Ise(Osaka University)

キーワード: 分散型発電|Distributed generation|Virtual synchronous generator|particle swarm optimization

要約(日本語): Virtual synchronous generator (VSG) is an inverter based generating unit that imposes virtual inertia to the power system by imitating the behavior of a synchronous generator. The additional inertia moderates the energy unbalance in the case of disturbances by injecting the virtual kinetic energy to the power system and thereby, enhances the stability. Unlike a real synchronous generator, the parameters of VSG such as the moment of inertia and damping factor can be tuned real-time to have the desired performance. In this research, particle swarm optimization (PSO) algorithm is used to find the optimum parameters at any working condition. Effects of this scheme were demonstrated by computer simulations.

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