{"title":"Electromechanical Differential Relays Misoperation and Investigation. Part 2","authors":"A. Rangel","doi":"10.1109/CFPR57837.2023.10126675","DOIUrl":null,"url":null,"abstract":"In January 2022, an industrial site had a partial blackout due to an improper operation of one of its main electromechanical differential relays. The system was being upgraded and reconfigured, and a mistake was introduced during the demolition process. This paper describes the investigation into the nuisance trip and how careful demolition could have prevented this issue.","PeriodicalId":296283,"journal":{"name":"2023 76th Annual Conference for Protective Relay Engineers (CFPR)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 76th Annual Conference for Protective Relay Engineers (CFPR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CFPR57837.2023.10126675","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In January 2022, an industrial site had a partial blackout due to an improper operation of one of its main electromechanical differential relays. The system was being upgraded and reconfigured, and a mistake was introduced during the demolition process. This paper describes the investigation into the nuisance trip and how careful demolition could have prevented this issue.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
