Optimum Switch Configuration considering both Real Power Losses and VSI for Tanzania Distribution System

カテゴリ: 部門大会

論文No: 146

グループ名: 【B】令和元年電気学会電力・エネルギー部門大会

発行日: 2019/08/23

タイトル(英語): Optimum Switch Configuration considering both Real Power Losses and VSI for Tanzania Distribution System

著者名: Zawadi Macha(福井大学),重信 颯人(福井大学),伊藤 雅一(福井大学),田岡 久雄(福井大学),高野 浩貴(岐阜大学)

著者名(英語): Zawadi Macha|Ryuto Shigenobu|Masakazu Ito|Hisao Taoka|Hirotaka Takano

キーワード: 電力損失|電圧バランス指標|タブーサーチタブーサーチ,Power Loss,Voltage Stability Index,Tabu Search

要約(日本語): Tanzania Electrical Distribution Network is characterized by inadequate tie and sectionalizing switches thus prompted to search for optimum switch configuration considering both Real Power Losses (RPL) and Voltage Stability Index (VSI) which is evaluated at 24 hours’ time interval. Primarily Network Reconfiguration is administered using Tabu Search then smart radiality algorithm to achieve all potential candidates. Newton Raphson method for solving power flow is employed hence power losses calculated. Afterwards, calculation of the VSI that makes use of branch injected power and power losses was done and sorted. As a result, optimum switch configuration is obtained from view points of the RPL and the VSI.

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