摘要
本文着重介绍电牵引采煤机采用的新一代1140V电压直接供电的开关磁阻电机调速系统的调速原理、结构特点及试验情况。
The paper emphatically introduces the speed regulating principle, structural characteristics and test situations of speed regulating system of new 1140V voltage direct fed switch reluctance motor for electrical haulage shearers.
出处
《煤矿机电》
北大核心
2004年第2期4-6,共3页
Colliery Mechanical & Electrical Technology
关键词
开关磁阻电机调速
SRD
电牵引
采煤机
speed regulating of switch reluctance motor(SRD)
electrical haulage
shearer
characteristic
application
