摘要
神华国华盘山发电有限责任公司结合机组检修,对热工系统单点保护涉及电气二次专业发变组的部分进行了梳理和检查,对存在隐患的环节进行了完善,消除了单点保护在继电保护环节上可能存在的风险。
Shenhua Guohua Huapanshan Power Generation Co., Ltd. combs and inspects the parts of thermal system single point protection related to secondary professional generator and transformer units, improves the hidden danger links, eliminates the possible risks of single point protection in relay protection links.
出处
《电力系统装备》
2019年第5期113-114,共2页
Electric Power System Equipment
关键词
单点保护
发变组
完善
single point protection
transformer group
improvement
