永磁耦合器控制系统设计

摘要

永磁耦合器在传动过程中,通过永磁体磁场和电感应磁场相互作用传递扭矩 ,存在涡流热损耗,因此需要间隙控制电动执机构来控制永磁耦合器间隙大小和温度测量等参数.%In the transmission process of permanent magnetic coupling, the torque is transmitted by the interaction of permanent magnetic field and electrical magnetic and it have eddy heat losses. So we need electrical control unit to control parameters such as temperature measurement.