永磁式直流测速发电机的温度补偿

Research on Temperature Compensation of Permanent-magnet Velocity Measurement Direct Current Machine

分析了温度对永磁式直流测速发电机性能的影响 ,给出了对其进行温度补偿的具体措施 。

The temperature effects on performance of permanent-magnet velocity measurement direct current machine are analyzed,concrete methods of temperature compensation are given,and the performance between fore-and-aft compensation is compared.