摘要
为提高电动车牵引系统能量的效率,采用效率最优的三脉冲和五脉冲波形来代替传统铁路牵引系统所用的单脉冲波形。通过损耗计算,确认了三脉冲和五脉冲波形的有效性。
The optimized three pulse and five-pulse waveforms are used to replace the single-pulse wave- form used for traditional railway traction system in order to improve the energy efficiency of traction system for electrical cars. The effectiveness of the three-pulse and five-pulse waveforms is confirmed through the loss calculation.
出处
《国外铁道车辆》
2017年第5期24-28,共5页
Foreign Rolling Stock
关键词
牵引系统
感应电动机
日本
traction system
induction motor
Japan
