Decentralized Feedback Linearizing Coordinate Control of Generator Excitation and Turbine Governor for Transient Stability Enhancement in Multi-machine Power System

カテゴリ: 全国大会

論文No: 6-142

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): Decentralized Feedback Linearizing Coordinate Control of Generator Excitation and Turbine Governor for Transient Stability Enhancement in Multi-machine Power System

著者名: 呉俊勇 (東京大学),横山 明彦(東京大学)

著者名(英語): Junyong Wu(The University of Tokyo),Akihiko Yokoyama(The University of Tokyo)

要約(日本語): In this paper, the decentralized feedback Linearizing coordinate control of generator excitation and turbine governor in the multi-machine power system is proposed to improve the transient stability, the completely feedback linearizing condidtion is discussed in details, and the locally online observation algorithm for the new postfault equilibrium is also explored. Simulation results show that, the proposed decentralized nonlinear excitation and governor control can improve the transient stability of the multi-machine power system to a great extent, and has some robustness to the changing operating conditions.

原稿種別: 日本語

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