Improvement of Transient Voltage Responses using an Additional PID-loop on ANFIS-based Composite Controller-SVC (CC-SVC) to Control Chaos and Voltage Collapse in Power Systems

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カテゴリ: 論文誌(論文単位)グループ名: 【B】電力・エネルギー部門発行日: 2011/10/01タイトル(英語): Improvement of Transient Voltage Responses using an Additional PID-loop on ANFIS-based Composite Controller-SVC (CC-SVC) to Control Chaos and Voltage Collapse in Power Systems著者名: I Made Ginarsa (Dept. of Electrical Engineering, Mataram University/Power System Simulation Laboratory, Dept. of Electrical Engineering, ITS/Dept. of Computer Science and Electrical Engineering, Kumamoto University), Adi Soeprijanto (Power System Simulation Laboratory, Dept. of Electrical Engineering, ITS), Mauridhi Hery Purnomo (Power System Simulation Laboratory, Dept. of Electrical Engineering, ITS), Syafaruddin (Dept. of Computer Science and Electrical Engineering, Kumamoto University), Takashi Hiyama (Dept. of Computer Science and Electrical Engineering, Kumamoto University)著者名(英語): I Made Ginarsa (Dept. of Electrical Engineering, Mataram University/Power System Simulation Laboratory, Dept. of Electrical Engineering, ITS/Dept. of Computer Science and Electrical Engineering, Kumamoto University), Adi Soeprijanto (Power System Simulation Laboratory, Dept. of Electrical Engineering, ITS), Mauridhi Hery Purnomo (Power System Simulation Laboratory, Dept. of Electrical Engineering, ITS), Syafaruddin (Dept. of Computer Science and Electrical Engineering, Kumamoto University), Takashi Hiyama (Dept. of Computer Science and Electrical Engineering, Kumamoto University)キーワード: transient voltage，chaos，voltage collapse，power system control，ANFIS，PID-loop要約(英語): Chaos and voltage collapse are qualitative behaviors in power systems that exist due to lack of reactive power in critical loading. These phenomena are deeply explored using both detailed and approximate models in this paper. The ANFIS-based CC-SVC with an additional PID-loop was proposed to control these problems and to improve transient response of the detailed model. The main function of the PID-loop was to increase the minimum voltage and to decrease the settling time at transient response. The ANFIS-based method was chosen because its computational complexity was more efficient than Mamdani fuzzy logic controller. Therefore the convergence of training processes was more rapidly achieved by the ANFIS-based method. The load voltage was held to the setting value by adjusting the SVC susceptance properly. From the experimental results, the PID-loop was an effective controller which achieved good simulation result for the reactive load, the minimum voltage increased and the settling time decreased at the values of j0.12pu, 0.9435pu and 7.01s, respectively.本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.131 No.10 （2011）本誌掲載ページ: 836-848 p原稿種別: 論文／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/131/10/131_10_836/_article/-char/ja/ Show more