A mathematical model is created by the coupled field-circuit method to analyze the internal faults in generator.
对研究发电机内部故障的不同分析方法进行比较，应用场路耦合法对发电机定予绕组内部故障建模。
High Speed PM Machine; Coupled Field-Circuit; Electromagnetic Design; Characteristics Analysis; Software Development.
高速永磁电机；场路结合；电磁设计；特性分析；软件开发。
The distributed heat source is first calculated by a tight coupled field-circuit method, including eddy current loss, iron loss and copper loss.
首先用场路紧密耦合方法分析电机的分布热源，包括涡流损耗、铁损和铜损。
In order to analyze electromagnetic processes of transformers under constraints of port voltages, the coupled field circuit problem of 3d electromagnetic field is studied in the paper.
为分析变压器在端口电压约束下的电磁过程，本文研究了三维电磁场的场路耦合问题。
In order to analyze electromagnetic processes of transformers under constraints of port voltages, the coupled field circuit problem of 3d electromagnetic field is studied in the paper.
为分析变压器在端口电压约束下的电磁过程，本文研究了三维电磁场的场路耦合问题。
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