磁性元件的功率损耗由三大部分，铜损（Copper losses）， 涡流损耗 （ Eddy current losses ），磁滞损耗（Hysteresis losses）,这三种损耗均正比于磁场交变的频率f。
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Finally, the losses of a AC permanent magnet motor with different control strategies is tested, and the results show the relationship between copper loss, iron loss ,rotor eddy current losses and different control strategies.
最后,对同一电机进行不同驱动方式的实验研究,测试了不同驱动控制策略对交流永磁电机的损耗的影响,反映出驱动控制策略对绕组铜耗、定子铁心损耗、转子涡流损耗的影响。
参考来源 - 交流永磁电机的驱动策略对损耗影响的研究In vacuum, the power losses in magnetic bearing are consist of: copper loss and iron loss (hysteresis power losses, eddy current losses).
在真空环境下，磁力轴承的功耗主要是铜损和铁损(磁滞损耗、涡流损耗)。
参考来源 - 基于ANSYS的径向磁力轴承涡流损耗研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The distribution and time evolution of the eddy current losses are also discussed in this paper.
文中给出涡流损耗的分布及其随时间变化情况。
The results show that the distributions of the eddy current losses are nonuniform not only along the coil perimeter but also on the cross section of the coil.
计算结果表明涡流损耗不仅沿线圈周长分布不均匀而且在线圈的断面上也不均匀。
Low heating:As for the low eddy current losses and high efficiency make the low energy consumption, so heating is improved while motors run in high frequency.
产品发热较小一一一在高频运转条件下，因涡流损耗低工作效能较高，能耗小，发热状况得到明显改善；
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