发电机机端PT一次保险熔断的分析

Analysis on the Blowout of Primary Fuse in PT of Generator

针对某电厂发电机机端PT一次保险连续发生熔断现象,本文分析了原因并逐一制定了相应的防范措施,防止PT保险频繁熔断,确保机组稳定运行,在同样故障再次发生时,能够快速、准确地判断并处理,保证发电机系统安全稳定的运行。

Power generation in a power plant pattern in the PT insurance for fusing occur at a time,analyzed the reasons and one by one,make the corresponding preventive measures,to prevent frequent fusing of PT insurance,ensure the stable operation of unit.In the same failure happened again,can rapid,accurate judgment and processing,ensure the generator system safe and stable operation.