The quality of current collection is a key issue to be solved for the catenary system of high speed electrified railway.
受流质量是高速电气化铁路接触网需要解决的关键问题。
The overhead catenary system is the main facility for power supply in electrified railway.
接触网是电气化铁路的主要供电设备。
Parts of the hardware and software system have been used on the Catenary Testing Car of LanZhou Railway Bureau, and the operation result is well.
所开发的部分软硬件在兰州铁路局接触网检测车上投入使用，运行良好。
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