摘要
对永磁同步牵引电机和异步牵引电机进行了技术比较,介绍了国内外有关研发直接驱动式和全封闭式永磁电动机的概况,分析了永磁同步电机在铁路牵引应用中的发展前景及面临的主要问题。
The permanent-magnet synchronous traction motor is compared with asynchronous one from technical aspect.The general situation in developing gearless driving and fully-enclosed permanent-magnet motors is discussed and the development prospect and key problems in application of permanent-magnet synchronous motor to railway traction are pointed out.
出处
《内燃机车》
北大核心
2008年第5期19-22,共4页
Diesel Locomotives
关键词
永磁电机
机车
牵引
应用
permanent-magnet motor
locomotive
traction
application
problems
