Permanent magnetic motor load current's testing arrangement

The utility model discloses a permanent magnetic motor load current's testing arrangement, including permanent magnet motor and permanent magnetism controller, the device comprises a device body, the utility model discloses utilize the former excitation current of permanent magnetic motor for zero characteristics, the load situation of coming simulation tests permanent magnet motor through the non zero excitation current of setting. 本实用新型公开了种永磁机负载电流的测试装置，包括永磁电动机和永磁控制器，所述永磁电动机和永磁控制器之间设有电力分析仪，且永磁控制器通过旋变与永磁控制器连接。本实用新型利用永磁机原励磁电流为零的特点，通过给定非零的励磁电流来模拟测试永磁电动机的负载状况。