绕组中发热可能是由线圈匝间短路引起的。
Heating in the winding may be due to a short-circuit between the turns of the coils.
变频器类型及控制参数对PMSG的损耗和发热有明显影响，最高温度均出现在定子上层绕组处。
The converter type and control parameters have the significant influence on the loss and heat of PMSG. The maximum temperature appears on the stator upper layer winding at all the conditions.
铁损是评判电机铁芯性能的一个重要指标，如果铁损太大，在定子绕组中加励磁电流后则会产生发热和效率下降等不良现象。
The core loss is an important criterion of its performance. If the core loss is too large, it will be heated and the efficiency will be decreased when add the exciting current to the stator coils.
铁损是评判电机铁芯性能的一个重要指标，如果铁损太大，在定子绕组中加励磁电流后则会产生发热和效率下降等不良现象。
The core loss is an important criterion of its performance. If the core loss is too large, it will be heated and the efficiency will be decreased when add the exciting current to the stator coils.
应用推荐