Study on the optimal operation of the phase modifying equipment using Branch and Bound Method

カテゴリ: 部門大会

論文No: SS5-10

グループ名: 【C】平成27年電気学会電子・情報・システム部門大会講演論文集

発行日: 2015/08/27

タイトル(英語): Study on the optimal operation of the phase modifying equipment using Branch and Bound Method

著者名: Shota Tanaka(Osaka Prefecture University),Satoshi Takayama(Osaka Prefecture University),Atsushi Ishigame(Osaka Prefecture University),Osamu Yatsubo(Kansai Electric Power Company,inc.),Yusuke Kawakita(Kansai Electric Power Company,inc.)

著者名(英語): Shota Tanaka(Osaka Prefecture University),Satoshi Takayama(Osaka Prefecture University),Atsushi Ishigame(Osaka Prefecture University),Osamu Yatsubo(Kansai Electric Power Company,inc.),Yusuke Kawakita(Kansai Electric Power Company,inc.)

キーワード: 電圧無効電力制御|送電系統|数理計画法|分枝限定法|Voltage and Reactive Power Control|Transmission system|Mathematical Programming|Branch and Bound Method

要約(日本語): With the installation of renewable energy and electricity liberalization, Voltage and Reactive Power Control　(VQC) for the maintaining the voltage stability is expected to become more important processes. VQC is achieved by the power factor adjustment of the generator, the interconnection and parallel-off of the phase modifying equipment at the transformer substation and the change of the transformer tap.
In this paper, we discuss the determining method of optimal control quantity of the phase modifying equipment using Branch and Bound Method. In addition, the continuous relaxation problem at the each subproblem of Branch and Bound Method are solved the using the active set method. The effectiveness of the proposed method is evaluated through computational simulation.

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