電力系統構成が系統の事故波及に与える影響に関する検討―需給インバランス解消の考え方による差異―

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2018/02/01

タイトル(英語): Study on Cascading Failures by the Configuration of the Power Systems―Differences by the Methods for Correcting Supply-demand Imbalance―

著者名: 内田　健志（東京大学），谷口　治人（東京大学），馬場　旬平（東京大学）

著者名(英語): Takeshi Uchida (The University of Tokyo), Haruhito Taniguchi (The University of Tokyo), Jumpei Baba (The University of Tokyo)

キーワード: 電力系統，信頼度，停電，系統構成，事故波及　　power system，reliability，blackout，network configuration，cascading failure

要約(英語): In this paper, the impacts on cascading failures by the configuration of the power systems are presented. The object systems consist of four unit network models, and each unit network model is connected by four different types of interconnection configuration. Two different unit network models―mesh and radial―are considered. Cascading failures are simulated under the various system models and Averaged Expected Power Not Supplied (AEPNS) is computed, which is used as an index of power system reliability. The differences of the AEPNS by the methods for correcting supply-demand imbalance are compared. The results of analysis indicate that network configuration and methods for correcting supply-demand imbalance could affect power system reliability.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.138 No.2 （2018） 特集：平成29 年電力・エネルギー部門大会

本誌掲載ページ: 62-68 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/ieejpes/138/2/138_62/_article/-char/ja/