系統保護リレー信頼度解析システムの開発

• 亀田 秀之

  電力中央研究所

書誌事項

タイトル別名

• Development of Reliability Analysis System for Protective Relays
• ケイトウ ホゴ リレー シンライド カイセキ システム ノ カイハツ

抄録

It is expected that the introduction of the competition policy would bring us cheaper electricity. The effective use of protective equipment and the rationalization of the maintenance procedure are needed. To realize them, a reliability analysis system for protective relays has been expected. Conventional systems or methods didn't enable us to analyze the annual change of the reliability nor the reliability when maintenance procedure would be changed.<br> The Reliability Analysis System for protective relays (RASPR) developed satisfies the above requirements and solves the problems. The RASPR consists of two databases and reliability analysis part. The RASPR realizes to analyze the annual change of the reliability in combination with two databases and to analyze the influence on the index of the reliability according to the change of transition parameters. The construction method of an arbitrary transition diagram enables us to analyze the reliability under any maintenance procedure or for any type of protective relays.<br> This paper describes the features of the RASPR, the construction method of an arbitrary transition diagram, and finally some examples of the reliability analysis. The RASPR is in operation at all electric power companies in Japan.

収録刊行物

• 電気学会論文誌Ｂ（電力・エネルギー部門誌）

  電気学会論文誌Ｂ（電力・エネルギー部門誌） 121 (1), 39-44, 2001

  一般社団法人 電気学会

キーワード

• 保護リレー
• 状態遷移図
• 信頼度
• 信頼度解析システム
• 基本ブロック

詳細情報

• CRID: 1390001204605153024
• NII論文ID: 130006841610
• NII論文ID: 10005721689
• NII書誌ID: AN10136334
• DOI: 10.1541/ieejpes1990.121.1_39
• ISSN: 13488147
• ISSN: 03854213
• ISSN: http://id.crossref.org/issn/03854213
• NDL書誌ID: 5620546
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5620546
• Web Site: https://www.jstage.jst.go.jp/article/ieejpes1990/121/1/121_1_39/_pdf
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可