罩极电机定子组件由铁芯和主副绕组组成，副绕组即短路环，其功能是产生磁势，并在气隙中形成旋转磁场。转子由铁芯和鼠笼导条组成，鼠笼导条就是转子绕组的导体，其功能是当它切割气隙旋转磁场时产生感应电动势，形成感应电流和电磁转矩，实现电能和机能的转换。 Single Phase Shaded Pole motor is mainy composed of core, primary and secondary windings, rotor, stator and bobbin. Secondary winding is the short-circuiting ring, producing magnetic potential and forming a rotating magnetic field in the air gap. Rotor is made up of core and squirrel cage conductor. The function of squirrel cage conductor is to induce current and electromagnetic torque, realizing the conversion of electricity and motion energy.