Comparison between the capacity of UPFC and IPFC by Optimal Power Flow (OPF) method in overloaded system

カテゴリ: 全国大会

論文No: 4-170

グループ名: 【全国大会】平成17年電気学会全国大会論文集

発行日: 2005/03/15

タイトル(英語): Comparison between the capacity of UPFC and IPFC by Optimal Power Flow (OPF) method in overloaded system

著者名: Sirichom Teerathana(東京大学),横山 明彦(東京大学),昌樹 安松(九州電力),芳紀中地 (中部電力)

著者名(英語): Sirichom Teerathana(The University of Tokyo),Akihiko Yokoyama(The University of Tokyo),Yasumatsu Masaki(Kyusyu Electric Power Co.,Inc.),Nakachi Yoshiki(Chubu Electric Power Co.,Inc.)

要約(日本語): FACTS (Flexible AC Transmission System) devices have been designed to remove some constraints, for instance, overload problem in a power system. Although FACTS device covers several power electronics based apparatus used for AC power transmission system, in this paper the minimum required capacities of UPFC (Unified Power Flow Controller) and IPFC (Interline Power Flow Controller) both of which employs self-commutated, voltage-sourced switching converters are determined by OPF method for providing particularly a satisfied solution of overload when a transmission system violates its thermal loading limits. In this way, we discuss comparison between the capacities of both devices in a test system model, 6-machine 22-bus system where an overloaded line occurs.

原稿種別: 日本語

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