动力集中式200km/h电动车组用脉流牵引电动机  

Pulsating traction motor for 200 km/h power concentrated EMUs

作　　者：郭淑英[1] 

机构地区：[1]株洲电力机车研究所,湖南株洲412001

出　　处：《机车电传动》2000年第1期6-9,共4页Electric Drive for Locomotives

摘　　要：介绍了 2 0 0 km/ h电动车组用 ZD118型脉流牵引电动机的设计难点、技术关键以及为解决这些问题所采取的措施。同时 ,还说明了在现代牵引电机设计中 ,采用先进的设计手段和进行试验研究的必要性。It is introduced the design difficulties and key technical points of ZD118 pulsating traction motor for 200 km/h EMUs as well as the solutions to these problems. Also illustrated is the necessity to apply advanced design means and to carry out experimental investigation while designing state of the art traction motor.

关 键 词：电动车组 脉流牵引电动机 换向 轴承 动力集中 

分 类 号：U264.2[机械工程—车辆工程]