一起京沪高铁电务供电结合部问题的案例分析

Case Analysis of Joint Problems on Beijing-Shanghai High-speed Railway

针对京沪高铁动态检测时发现的50Hz干扰现象进行分析,找出问题原因,并针对此问题进行总结,为以后电务供电结合部同类问题的解决提供参考。

50Hz interference occurred during dynamic inspection of the Beijing-Shanghai highspeed railway is analyzed.Through a thorough test and check on field equipment,the cause of the interference has been found out and a summary of this issue is given,providing a reference for solving similar joint problems between the department of communications and signal and the department of power supply.