考虑感应电机定子绕组接线的不对称情况,推导出电机端电压的约束条件。
The limit conditions for the end voltage of the induction machine are derived, according to the asymmetric condition of the machine stator winding.
该模型可以同时考虑定子绕组对地分布电容的影响,以及定子绕组内部接地故障带来的定子绕组结构上不对称的影响。
This multi loop model can better consider the influences of the distributed capacitance and the nonsymmetrical stator windings when stator ground fault occurs in interior of the stator windings.
以试验所用的故障模拟发电机为例,分别对发电机不对称运行和定子绕组匝间短路进行了故障特征计算。
The fault characteristics of stator winding inter-turn short -circuit and asymmetrical operation of generator are calculated for the fault simulation generator.
阐述不对称三相双层分数槽绕组的对称化设计方法。
In this paper set forth the method of symmetric design for three-phase double layer asymmetric fractional slot winding.
该电流在上下桥的阀侧绕组中表现为不对称的两相负载运行。
The harmonic current in the windings on the line side under practical running condition is analyzed.
通过对支路感应电势不对称度的分析,总结出了绕组连接方案选优依据。
After analyzing branches electric potential dissymmetrical degree, a standard by which we can know which winding project is the best one is brought forward.
通过对支路感应电势不对称度的分析,总结出了绕组连接方案选优依据。
After analyzing branches electric potential dissymmetrical degree, a standard by which we can know which winding project is the best one is brought forward.
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