Lead-lag PSS design based on H∞ control theory and genetic algorithm

Yuichi Morishita; Keisuke Suzuki; Shinichi Iwamoto

doi:10.1109/PESGM.2012.6344871

Lead-lag PSS design based on H_∞ control theory and genetic algorithm

Yuichi Morishita^*, Keisuke Suzuki, Shinichi Iwamoto

^*この研究の対応する著者

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

The aim of this paper is to describe how to reduce the dimension of a power system stabilizer (PSS) based on H_∞ control theory. In recent years, robust PSS designs that adopt an H_∞ controller have been investigated in order to guarantee the performance when the state of the system configuration and power flow change. However the H_∞ controller has not been widely adopted into practical use because of the intricate nature of its theory and structure. We consider the H_∞ control problem under the condition that PSS structure is fixed to be a lead-lag compensator. We optimize the parameters of the Lead-Lag PSS by a genetic algorithm that has an evaluation function which takes into account a closed loop H _∞ norm and a desired response. In this way, we design a PSS which has a conventional controller structure and guarantees its control performance.

本文言語	English
ホスト出版物のタイトル	IEEE Power and Energy Society General Meeting
DOI	https://doi.org/10.1109/PESGM.2012.6344871
出版ステータス	Published - 2012
イベント	2012 IEEE Power and Energy Society General Meeting, PES 2012 - San Diego, CA 継続期間: 2012 7月 22 → 2012 7月 26

Other

Other	2012 IEEE Power and Energy Society General Meeting, PES 2012
City	San Diego, CA
Period	12/7/22 → 12/7/26

ASJC Scopus subject areas

エネルギー工学および電力技術
原子力エネルギーおよび原子力工学
再生可能エネルギー、持続可能性、環境
電子工学および電気工学

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

文献へのアクセス

10.1109/PESGM.2012.6344871

他のファイルとリンク

引用スタイル

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AU - Suzuki, Keisuke

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KW - Power system stabilizer

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