イベントツリーを活用したIEC61850に準拠した保護システムの信頼性評価

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: 2014/09/01

タイトル(英語): A Reliability Evaluation Method of a Protection System using Unavailability Tables and Event Trees

著者名: 天雨　徹（中部電力（株）／名古屋工業大学），坂　泰孝（名古屋工業大学），西脇　浩史（名古屋工業大学），齋木　優一（名菱電子（株）），大谷　哲夫（名古屋工業大学／（一財）電力中央研究所），青木　睦（名古屋工業大学），鵜飼　裕之（名古屋工業大学）

著者名(英語): Toru Amau (Chubu Electric Power Co., Inc/Nagoya Institue of Technology), Yasutaka Saka (Nagoya Institue of Technology), Kouichi Nishiwaki (Nagoya Institue of Technology), Yuichi Saiki (MEIRYO DENSHI), Tetsuo Otani (Nagoya Institue of Technology/Central Research Institute of Electric Power Industry), Mutsumi Aoki (Nagoya Institue of Technology), Hiroyuki Ukai (Nagoya Institue of Technology)

キーワード: IEC 61850，変電所，保護監視制御システム，送電線保護システム，GOOSE　　IEC 61850，substation，protection and control system，line protection system，generic object-oriented substation event

要約(英語): A reliability evaluation method of traditional Substation Automation System (SAS) has ever been well developed based on its physical configurations. However, appearance of Intelligent Electronic Devices (IED) based on IEC 61850 requires another type of evaluation with a functional viewpoint, because they integrate control and protection functions. This paper proposes a quantitative reliability evaluation method using an event tree method and unavailability of a module constituting an IED. It also states experimental results of the method applied to two types of protection systems that have a model of double bus bar and two transmission lines, and shows its effectiveness.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.134 No.9 （2014）

本誌掲載ページ: 791-798 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/134/9/134_791/_article/-char/ja/