摘要
单相串励电机的电刷偏离几何中性线一定角度时换向元件将切割电枢磁场产生旋转电势,同时又切割主磁场产生对应的旋转电势,分析电刷偏移方向和角度对单相串励电机的影响。
The corresponding revolving electric potential will be produced by the cutting to armature magnetic field and main magnetic field for brush deviated geometry neutral axis certain angle the certain angle, the effects on single-phase series motor of brush offset direction and the angle is analyzed.
出处
《电动工具》
2015年第4期10-11,共2页
Electric Tool
关键词
单相串励电机
电刷
借偏
换向电势
Single phase series motor
Brush
Shift
Reversing electrical potential
