PV導入ケースの多様性に対応した送配電系統の遮断器と開閉器の階層制御による送配電損失最小構成の決定手法
PV導入ケースの多様性に対応した送配電系統の遮断器と開閉器の階層制御による送配電損失最小構成の決定手法
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: 2013/04/01
タイトル(英語): Transmission and Distribution Losses Minimization using Hierarchy Control Method of Transmission System Circuit Breakers and Distribution System Switches for Various PV Penetration Cases
著者名: 渡辺 喬之(早稲田大学先進理工学研究科電気・情報生命専攻),林 泰弘(早稲田大学先進理工学研究科電気・情報生命専攻)
著者名(英語): Takayuki Watanabe (Graduate School of Advanced Science and Engineering, Dept of Electrical Engineering and Bioscience, Waseda University), Yasuhiro Hayashi (Graduate School of Advanced Science and Engineering, Dept of Electrical Engineering and Bioscience, Waseda University)
キーワード: 送電系統,配電系統,太陽光発電システム,送配電損失最小化 transmission system,distribution system,photovoltaic generation system,transmission and distribution losses minimization
要約(英語): Distribution system has huge number of configuration candidates because the network configuration is determined by state of many sectionalizing switches (SW: opened or closed) installed in terms of keeping power quality, reliability and so on. Transmission system also has huge number of configuration candidates and circuit breakers (CB: opened or closed) as same objective as distribution system. Since feeder current and voltage depend on the network configuration, losses of transmission and distribution systems can be reduced by controlling states of CB and SW. So far, various methods to determine the loss minimum configuration of transmission and distribution systems have been researched. However, a method that hierarchically determines the loss minimum configuration of transmission and distribution system with PV has not been proposed. In addition, power flow of whole system is changed by various PV penetration distribution patterns. Therefore, transmission and distribution losses must be evaluated in various PV penetration cases.In this paper, a hierarchy control method to determine a transmission and distribution loss minimum network configuration by controlling on-off states of CB and SW is proposed. The validity of the proposed method is evaluated to calculate the reduction of whole network loss in a transmission and distribution model with 48 CB and 1404 SW in two kinds of PV penetration cases.
本誌: 電気学会論文誌B(電力・エネルギー部門誌) Vol.133 No.4 (2013) 特集:スマートグリッド実現に向けた電力系統技術
本誌掲載ページ: 383-395 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/133/4/133_383/_article/-char/ja/
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