Benefiting from the absence of the exciting current and the excitationloss, the efficiency and the power density have increased.
又因无需励磁电流,省去了励磁损耗,提高了电机的效率和功率密度。
2
Compared with other motors, Permanent Magnet Synchronous motor (PMSM) has the advantages of low inertia, high torque-current ratio, low noise, no excitationloss.
永磁同步电机与其它电机相比具有低转动惯量、高转矩电流比、低噪声、无励磁损耗等一系列的优点。
3
This novel design possesses the advantages of small excitationloss and effective field regulation, so the unique idea of this new configuration has applied and granted a patent.