介绍了谐波绕组和谐波补偿误差方法对高性能控制电机的作用。
This paper describes the effect of harmonic winding and harmonic compensating error on electrical machines in automatic control system.
通过改变励磁电流的大小,得到了基波绕组和三次谐波绕组的空载特性曲线。
The first harmonic winding and harmonic winding no-load property curve are gained when field current is change.
本文探索了两种简化计算方法,即降低谐波计算次数和阻尼绕组近似处理。
In this paper, two simplification methods - decreasing the order of calculated harmonics and approximately treating the damper windings, are proposed and investigated.
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