轨道交通牵引电机智能综合测试系统设计

针对轨道交通牵引电机的检修与维护需求，设计了一种轨道交通牵引电机智能综合测试系统。该系统包括系统供电模块、交流电力测功机（德马YVPCG225M-50-B-EWB-AC-B3-SM）模块、测试电机及四象限变频（M700-10403200D/200kVA）模块和采用工业控制计算机+PLC控制+LabVIEW+数字显示测量仪器的测控系统模块，并对系统的系统构架与组成、工作原理和系统各模块的核心组件的选型进行了十分详细的说明。该方案已经成功应用于港铁轨道交通（深圳）有限公司的地铁牵引电机测试试验，同时可为同类电机产品的性能测试与电机测试实验室的设计提供可供借鉴的参考。

Design of Intelligent Comprehensive Test System for Traction Motor in Rail Transit

Aiming at the overhaul and maintenance requirements of rail transit traction motors, an intelligent comprehensive test system for rail transit traction motors was designed. The system includes power supply module, a AC electrical dynamometer (Dema YVPCG225M-50-B-EWB-AC-B3-SM), a module of tested motor and four-quadrant variable frequency power supply cabinet (M700-10403200D/200kVA) ,and the measurement and control system module adopting industrial control computer + PLC control + LabVIEW + digital display measuring instrument. At the same time the system architecture and composition, working principle and core components of the system modules of the rail transit traction motor intelligent integrated test system was very detailed explanation. This solution has been successfully applied to the subway traction motor test of MTR Rail Transit (Shenzhen) Co., Ltd., and which can provide a reference for the performance test of similar motor products and the design of motor test laboratory.