Koopman Mode Analysis of Inter-Area Oscillations in the Nordic 32-Bus Test System

カテゴリ: 全国大会

論文No: 6-084

グループ名: 【全国大会】平成25年電気学会全国大会論文集

発行日: 2013/03/05

タイトル(英語): Koopman Mode Analysis of Inter-Area Oscillations in the Nordic 32-Bus Test System

著者名: Fredrik Raak(京都大学),薄 良彦(京都大学),引原 隆士(京都大学)

著者名(英語): Fredrik Raak(Kyoto University),Yoshihiko Susuki(Kyoto University),Takashi Hikihara(Kyoto University)

要約(日本語): In vast power systems, poorly damped inter-area oscillations (IAOs) limit the system performance. In case of faults, such modes are excited throughout the system and in the worst case lead to the system-wide blackout. Identification of IA modes is thus of vital importance. In this report, we perform the identification of modes based on the Koopman Modal Analysis (KMA) in the Nordic 32-bus test system (N32), which is a model of the Swedish/Nordic power system with a highly present IAO. KMA provides a nonlinear and comprehensive approach to modal decomposition and a method for detecting coherent generators based on measured data.

原稿種別: 日本語

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