Power System Oscillation Damping Control by Robust SVC Supplementary Controller

カテゴリ: 全国大会

論文No: 6-173

グループ名: 【全国大会】平成12年電気学会全国大会論文集

発行日: 2000/03/21

タイトル(英語): Power System Oscillation Damping Control by Robust SVC Supplementary Controller

著者名: Armansyh Ferdi(広島大学),Naoto Yorino(広島大学),Hiroshi Sasaki(広島大学)

著者名(英語): Ferdi Armansyh(Hiroshima University),Naoto Yorino(Hiroshima University),Hiroshi Sasaki(Hiroshima University)

要約(日本語): An improved robust H-inf optimization techniques is used to design a robust supplementary controller for the Static Var Compensator(SVC) to increase the power system damping. The existing supplementary controller designed with the standard H-inf approach is unable to increase the damping of the plant with poorly damped poles and thereby affect the performance and robustness of the system. Therefore, the bilinear transform has been used tinthe design to prevent thepole-zero cancellation of the poorly damped poles and to improve the control system performance. The result have indicated that the designed controller can provide sufficient damping to the system under a wide of operating conditions.

原稿種別: 日本語

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