太陽光発電出力予測誤差を考慮したポテンシャルゲームに基づく系統電圧制御

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: 2015/10/01

タイトル(英語): System Voltage Control based on Potential Game Theory considering PV Output Prediction Error

著者名: 安藤　翔（早稲田大学 電気・情報生命専攻），五味　知幸（早稲田大学 電気・情報生命専攻），岩本　伸一（早稲田大学 電気・情報生命専攻）

著者名(英語): Sho Ando (Major of Electrical Eng. & Bioscience, Waseda University), Tomoyuki Gomi (Major of Electrical Eng. & Bioscience, Waseda University), Shinichi Iwamoto (Major of Electrical Eng. & Bioscience, Waseda University)

キーワード: 系統電圧，先行制御，電圧・無効電力制御，太陽光発電，予測誤差，ポテンシャルゲーム　　system voltage，advanced control，voltage reactive power control，photovoltaic power，prediction error，potential game

要約(英語): Recently in Japan, large-scale introduction of photovoltaics (PVs) has been under way. This development increases the likelihood of system voltage increase and fluctuations, which can be prevented by employing PV output prediction. In this study, we focus our attention on applying PV output prediction to system operation with the objective of system voltage control. In this paper, 30 minutes ahead prediction is assumed according to prior research with prediction error consideration. System voltages of 30 minutes ahead are estimated and are controlled in advance by using transformer taps and static capacitors. In this paper, voltage control is proposed for coordinating control, which is based on one of the games in the game theory, potential game. The validity of the proposed method is confirmed by running simulations using a modified IEEE 30 bus system. By applying the proposed method, both the voltage deviations and control counts improved considerably compared to a conventional method.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.135 No.10 （2015）

本誌掲載ページ: 605-612 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/135/10/135_605/_article/-char/ja/