摘要
将采用永磁牵引电机的长沙地铁5号线与采用异步牵引电机的其它地铁线路进行对比,分析永磁列车的故障率、冲击率、节能效果与经济效益等情况,为国内其它城市轨道交通采用永磁牵引系统列车提供参考。
Comparation between the permanent magnet traction motor of line 5 and the asynchronous traction motor on other lines is done as well as analysis on the failure rate,impact rate,energy saving and economic benefits of the permanent magnet train,so as to provide reference for other cities in China to adopt the permanent magnet traction train system.
作者
王烟平
WANG Yanping(Changsha Metro Group Co.,Ltd.,410133)
出处
《电机技术》
2022年第5期40-43,共4页
Electrical Machinery Technology
关键词
地铁
永磁牵引系统
永磁电机
冲击率
能耗
经济效益
metro
permanent magnet traction system
permanent magnet motor
impact rate
energy consumption
economic benefit
