50MW汽轮发电机误上电保护整定及校验  

Setting and Calibration of Inadvertent Energizing Protection of 50 MW Turbo-generator

作　　者：侯进冲 HOU Jinchong(Yunnan xianfeng Chemical Co.,Ltd.,Kunming 655200,China)

机构地区：[1]云南先锋化工有限公司,云南昆明655200

出　　处：《电工技术》2020年第8期72-74,共3页Electric Engineering

摘　　要：文章阐述了发电机误上电保护原因,分析了误上电事故的危害。并对发电机误上电保护进行整定,模拟校验保护动作情况,以供工程技术人员借鉴和参考。This paper describes the cause of inadvertent energizing protection of the generator,and analyzes the harm of inadvertent energizing accidents.The setting of inadvertent energizing protection of the generator is performed,and the protection action is simulated and verified,which can be used for reference by engineering technicians.

关 键 词：汽轮发电机 误上电 

分 类 号：TM311[电气工程—电机]