摘要
结合继电保护规程、原国家电力公司颁发《反措》要求,以及华东电力设计院300MW及以上机组的设计实践,对大机组继电保护配置若干问题进行了粗浅的讨论,供设计时参考。
This paper discusses some problems of relay protection allocation for large generator unit, combined with the protection reguktion and the requirements of 'Countermeasures' issued by SP Corp. as well as the design practice of 300 MW and above unit.
出处
《电力设备》
2004年第7期41-45,共5页
Electrical Equipment
关键词
大型发电机变压器组
继电保护
双重化
跳闸方式
组柜方案
large generator- transformer unit
relay protection
redundancy
tripping mode
grouping scheme
