{"title":"Impact of power system instability on generator protection","authors":"C. Mozina","doi":"10.1109/TDC.2012.6281636","DOIUrl":null,"url":null,"abstract":"Recent system instability events have interacted with both transmission and generation protection in ways not always envisioned by the protection engineer. This paper discusses what relay engineers need to know about power system stability, including the four basic types of power system instability: Voltage instability, Steady-state instability, Transient instability and Dynamic instability. The paper relates how these various forms of instability relate to generator and transmission system protection. The paper also discuss system schemes used to address instability including: Generator Fast Valving, Generator Tripping, Generator High-speed Excitation Systems, Independent Pole Circuit Breaker applications and various types of Special Protection Schemes (SPS)1.","PeriodicalId":19873,"journal":{"name":"PES T&D 2012","volume":"38 1","pages":"1-8"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PES T&D 2012","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TDC.2012.6281636","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Recent system instability events have interacted with both transmission and generation protection in ways not always envisioned by the protection engineer. This paper discusses what relay engineers need to know about power system stability, including the four basic types of power system instability: Voltage instability, Steady-state instability, Transient instability and Dynamic instability. The paper relates how these various forms of instability relate to generator and transmission system protection. The paper also discuss system schemes used to address instability including: Generator Fast Valving, Generator Tripping, Generator High-speed Excitation Systems, Independent Pole Circuit Breaker applications and various types of Special Protection Schemes (SPS)1.
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
