摘要
在发电机的励磁回路中,绝缘最薄弱的环节就是转子部分,发电机转子绝缘在线监测装置,可用于在线监测发电机转子绕组的接地电阻以及接地点快速自动定位,快速排除故障,对保证发电机安全可靠运行具有特殊意义。
In the generator excitation circuit, the weakest insulating link is the rotor. Generator rotor insulation on-line monitoring device can be used for on-line monitoring generator rotor winding grounding resistance, fast automatic positioning of touch down point, and rapid troubleshooting, which has special significance for ensuring safe and reliable operation of the generator.
出处
《工程建设与设计》
2013年第S1期59-62,共4页
Construction & Design for Engineering
关键词
发电机转子
绝缘
励磁
在线监测
generator rotor
insulation
excitation
on-line monitoring
