地铁电动客车牵引单耗测量技术的研究

A Study on Measurement Technology of Traction Power Consumption for Metro Vehicles

介绍北京地铁在用电管理方面对地铁电动客车牵引单耗测量的情况,对电耗的统计数据进行分析比较,解决了北京地铁电动客车耗电无测量手段的问题,使地铁电平衡工作更加完善;并提出在新生产的电动客车上应加装电能计量装置以便准确计量电耗的建议。

The measurement technology of traction power consumption for Beijing metro vehicles is introduced, and the statistical data of power consumption for metro vehicles are analyzed. With this technotogy, the problem that there is no means to obtain the data of metro vehicle power consumption is solved, which makes the power balance management in metro operation more effective. Furthermore, the suggestion of installing power measure devices in the future electric vehicles so as to acquire accurate data of power consumption is put forward.