分散型制御器を用いた配電系統の安定化

カテゴリ: 部門大会

論文No: 155

グループ名: 【B】平成30年電気学会電力・エネルギー部門大会

発行日: 2018/09/12

タイトル(英語): Stabilization of distribution system by distributed controller

著者名: 財津 太功実(豊田工業大学),Ngoc Tran Huynh(豊田工業大学),成清 辰夫(豊田工業大学),川西 通裕(豊田工業大学)

著者名(英語): Takumi Zaitsu|Ngoc Tran Huynh|Tatsuo Narikiyo|Michihiro Kawanishi

キーワード: SVR control,SVR control

要約(日本語): Conventional power distribution system voltage autonomously controls the power flow autonomously in a step voltage regulator (SVR) in one direction from a substation to a consumer. In recent years, it is necessary to consider the tidal current toward bidirectional by increasing the number of grid interconnections of photovoltaics (Photovoltaics: PV). Since PV is affected by the weather and the output power fluctuates, the voltage in the distribution system changes significantly. Therefore, in this research, we propose a control method using a greedy method to reduce voltage deviation caused by backward flow, and conduct an analytical study.
The proposed method was able to reduce the voltage deviation from the PV peak. It was confirmed that the proposed control method is effective for power system stabilization.

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