摘要
介绍沙角发电C厂2号发电机转子接地检测装置的基本原理和在装置发出报警信号后的分析和判断过程。对该装置出现故障后ALSTOM公司提出的临时检测方案作了分析,指出了该方案的不足之处,提出并实施改进后的临时检测方案。
Shajiao C Power Station experienced a ground detector fault on Unit 2 generator rotor. This paper describes the basic principle of the detector and the analytical process of the fault. The disadvantages of ALSTOM's temporary monitoring method are analyzed,and the improved method ultimately put into service is expounded.
出处
《广东电力》
2003年第5期58-61,共4页
Guangdong Electric Power
