摘要
在分析牵引电流谐波测量系统原理以及在实测中各参数配置要求的基础上,给出了系统的实现方法,分析了系统设备要求,组建了牵引系统谐波自动测量系统,编写了自动测试软件,并利用该系统对某型机车的牵引谐波发射进行了测试。结果表明,该系统运行良好,能直观地反映出机车的谐波发射水平。
Based on the analysis of the principle of traction current harmonic measurement system and parameter configuration requirements when measuring, the paper given the realization approach of the system and analyzed of the system equipment requirements. Then we set up the automatic traction system harmonic measurement system, wrote a automatic test software, and also tested a certain type of locomotive traction harmonic emission using this system. The results show that the system runs well, and can directly reflect the locomotive harmonic emission level.
关键词
机车牵引电流
谐波
传导骚扰
轨道电路
自动测量系统
locomotive traction current
harmonic
conductive harassment
track circuit
automatic measurement system
