Sensitivity Analysis of System Frequency Control by Step Smart Charging of Electric Vehicles

カテゴリ: 全国大会

論文No: 6-101

グループ名: 【全国大会】平成25年電気学会全国大会論文集

発行日: 2013/03/05

タイトル(英語): Sensitivity Analysis of System Frequency Control by Step Smart Charging of Electric Vehicles

著者名: Phichian Chatupromwong(東京大学),横山 明彦(東京大学)

著者名(英語): Phichian Chatupromwong(The University of Tokyo),Akihiko Yokoyama(The University of Tokyo)

キーワード: 電気自動車|再生可能エネルギー|スマート充電|スマートグリッド

要約(日本語): In recent years, power generation based on renewable energy has been penetrated in the power system. However, intermittency of renewable energy has resulted in several problems such as system frequency fluctuation. In order to suppress the system frequency fluctuation, a battery inside an electric vehicle (EV) is expected to be used as a control device for Load Frequency Control (LFC). Nevertheless, the driving behavior of EV users is uncertainty therefore the control may want to consider parameters which affect the system’s performance. This paper focuses on sensitivity analysis of step smart charging scheme. The total controllable capacity of the EVs is estimated based on the lumped EV model. The result shows that change of input parameters affect the effectiveness of the system’s performance.

原稿種別: 日本語

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