摘要
简述了分宜发电厂210 MW机组励磁系统通信设备故障,造成调节器无法与整流柜交换数据,机组失磁保护动作停机事件,由此提出整改措施:定期检查励磁系统二次回路设备,与制造厂保持沟通,及时升级设备软硬件系统,防止类似事件发生。
This paper briefly describes Fenyi power plant 210 MW unit excitation system communication equipment failure, cause the regulator can＇t exchange data with rectifier cabinets, excitation-loss protection unit outages, the corrective measures are put forward： secondary circuit check excitation system equipment, keep communication with factory, in a timely manner to upgrade equipment hardware and software system, to prevent a similar incident.
作者
刘旭
LIU Xu(SPIC Jiangxi Electric Co.,Ltd.Fenyi Power Plant,Xinyu 336607,Jiangxi,China)
出处
《能源研究与管理》
2018年第3期60-62,共3页
Energy Research and Management
关键词
励磁系统
通信故障
失磁保护
excitation system
communication failure
excitation-loss protection
