過渡安定度制約を考慮したATC拡大のためにUPFCを導入した送電系統の供給信頼度評価に関する研究

カテゴリ: 部門大会

論文No: 36

グループ名: 【B】平成19年電気学会電力・エネルギー部門大会講演論文集

発行日: 2007/09/12

タイトル(英語): Power Supply Reliability Assessment in UPFC-installed Transmission System for ATC Enhancement Considering Transient Stability

著者名: 益田泰輔 (東京大学),横山 明彦(東京大学)

著者名(英語): Taisuke Masuta(The University of Tokyo),Akihiko Yokoyama(The University of Tokyo)

キーワード: 電力システム|ATC|FACTS|UPFC|供給信頼度最適潮流制御|Power System|ATC|FACTS|UPFC|Power Supply ReliabilityOptimal Power Flow

要約(日本語): With recent development of power electronics technology, power system stability enhancement and optimal power flow control by using Flexible AC Transmission System (FACTS) devices have so far been studied. The FACTS devices to relieve multiple constraints can also make it possible to enhance Available Transfer Capability (ATC) without construction of new transmission lines. The previous research revealed that ATC is expanded by avoiding multiple constraints in OPF using Unified Power Flow Controller (UPFC). For long-term operation of such ATC-expanded power system, it is necessary to evaluate power system reliability. In this paper, the evaluation method of supply reliability for UPFC-installed power system is proposed.

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