バッテリ特性を考慮したスマートグリッドの最適エネルギーマネジメント

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2014/12/01

タイトル(英語): Optimal Energy Management for Smart Grid System Considering Battery Characteristics

著者名: 向井　達哉（慶應義塾大学大学院理工学研究科），猪狩　俊介（慶應義塾大学大学院理工学研究科），滑川　徹（慶應義塾大学大学院理工学研究科／独立行政法人科学技術振興機構 CREST）

著者名(英語): Tatsuya Mukai (Graduate School of Science and Engineering, Keio University), Shunsuke Igari (Graduate School of Science and Engineering, Keio University), Toru Namerikawa (Graduate School of Science and Engineering, Keio University/JST, CREST)

キーワード: スマートグリッド，最適エネルギーマネジメント，バッテリ特性，放電深度　　Smart Grid，Optimal Energy Management，Battery Characteristics，Depth of Discharge

要約(英語): In this paper, the optimal energy management considering battery characteristics for smart grid and micro grid systems is discussed. The energy storage system is very important for the energy peak shift and peak cut for micro grid and smart grid system because of these backgrounds. However, optimal battery formulation and energy management to suppress by using expensive energy storage system and considering battery characteristics are still in a developmental stage. First, the optimal battery placement for smart grid system with Lithium-ion battery is dealt with for lifetime extending. The battery choice index for this optimal battery determination problem to formulate optimal energy management is discussed. Second, the smart grid system with distributed battery system for grid frequency control considering distributed control and battery characteristics is dealt with. Optimal controllers for each distributed battery systems are designed to reduce battery load and to expend battery lifetime are designed. The effectiveness of the proposed method is shown via simulations by comparing with conventional methods.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.134 No.12 （2014） 特集：電気関係学会東海支部連合大会

本誌掲載ページ: 1862-1868 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/134/12/134_1862/_article/-char/ja/