主变冷却器全停信号回路改进  

Improvement of the Full Stop Signal Circuit for Main Transformer Cooler

作　　者：刘海燕[1] 刘向磊[2] 

机构地区：[1]三峡电力职业学院,湖北宜昌443000 [2]湖北清江水电开发有限责任公司,湖北宜昌443000

出　　处：《水电与新能源》2015年第9期51-53,共3页Hydropower and New Energy

摘　　要：分析了柬埔寨达岱水电站主变压器冷却器全停的原因及其危害,提出了主变压器冷却器全停信号回路的技术改造措施,保证了电厂的稳定运行和安全生产。The reasons and induced damage of the full stop of main transformer cooler in Tatay Hydropower Station of Cambodia are analyzed.Improvement measures for the full stop signal circuit of the main transformer cooler are pro-posed, which ensures the safe and stable operation of the station.

关 键 词：冷却器 断路器 控制回路 互锁 

分 类 号：TM41[电气工程—电器] TM561