Firstly,the common problems such as local electromagnetic force,electromagnetic torque computation,and field-circuit-motion directly coupled solution problems were studied. And then dynamic process including starting,losing step,reclosing and open-phase operations were analyzed with tine-stepping finite element method(FEM) and field experiments.
首先研究了同步电机动态分析的共性问题,即局部电磁力、电磁转矩计算与场-路-运动直接耦合求解问题,进而对稀土永磁电机起动、失步、断相、重合闸等动态过程进行时步有限元分析和实验研究。
参考来源 - 自起动永磁电机动态过程的有限元分析与实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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