高效直驱推进电机设计方法
Design Method of High Efficiency Direct Drive Motor
摘要:
针对推进特点，分析高效推进电机的外负载特性；以效率为出发点，对推进电机进行总体设计；从铁损、铜损、谐波损耗角度出发，对电机进行降低电磁损耗的优化设计；从轴承摩擦损耗、转子风摩损耗角度出发，对电机进行降低机械损耗的优化设计。
Abstract:
According to the characteristics of the propulsion, the external load characteristics of the high efficiency motor are analyzed, and the overall design of the propulsion motor is carried out with efficiency as the starting point. From the angle of iron loss, copper loss and harmonic loss, the optimization design of the motor is carried out to reduce the electromagnetic loss, and from the angle of bearing friction loss and rotor friction loss, the optimal design of motor loss reduction is carried out.
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