A Study on Transient Stability Control for DFIG based on Robust H-infinity Control

カテゴリ: 全国大会

論文No: 6-279

グループ名: 【全国大会】平成28年電気学会全国大会論文集

発行日: 2016/03/05

タイトル(英語): A Study on Transient Stability Control for DFIG based on Robust H-infinity Control

著者名: Sebastian Khoete(Nagoya University),Yusuke Manabe(Nagoya University),Takeyoshi Kato(Nagoya University),Toshihisa Funabashi(Nagoya University),Muneaki Kurimoto(Nagoya University),Yasuo Suzuoki(Nagoya University)

著者名(英語): Sebastian Khoete(Nagoya University),Yusuke Manabe(Nagoya University),Takeyoshi Kato(Nagoya University),Toshihisa Funabashi(Nagoya University),Muneaki Kurimoto(Nagoya University),Yasuo Suzuoki(Nagoya University)

キーワード: H-infinity robust control,Wind power generation (WPS),Power system stability,Doubly-fed Induction generator (DFIG)

要約(日本語): In this paper, a robust H-infinity based controller is proposed and implemented for a doubly-fed induction generator (DFIG) based wind turbine to improve the system transient stability under fault conditions. The proposed controller is based on H-infinity techniques to minimize the H-infinity norm from inputs to outputs. In order to make a comprehensive analysis, the performance of the H-infinity controller is compared with that of conventional PI controller. Simulation results confirm the efficacy of the proposed controller in enhancing transient stability. The effect of external disturbance in enhancing the stability of the system is also demonstrated.

原稿種別: 英語

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