论文部分内容阅读
介绍了昆明地铁车辆应急供电电路的功能及应急供电的电路设计,提出优化方案,经过型式试验和例行试验,结果表明优化设计可行,车辆运行状态良好。
The function of emergency power supply circuit and emergency power supply circuit design of Kunming metro vehicle are introduced. The optimization scheme is proposed. Through the type test and routine test, the results show that the optimized design is feasible and the running status of the vehicle is good.