摘要
通过对铁路10kV配电所运营改造中出现的线路励磁涌流、母线互感器柜"虚幻接地"、TA饱和、断路器分合闸线圈容易烧毁4个常见问题的分析,提出了相应的解决方法。
By analyzing the circuit excited surger, the TV ＂unreal earth＂ phenomenon, TA saturation, the breaker switch coil easily being burned down, totally four frequent questions appearing to the operation and transformation of the railway 10 kV substation, puts forward the corresponding solutions.
出处
《电气化铁道》
2007年第5期18-20,共3页
Electric Railway
