In asynchronous machine there exist main kinds of flux linkage, that is: rotor flux-linkage, air-gapflux-linkage and stator flux-linkage.
异步电动机内部存在三种磁链,即转子磁链、气隙磁链和定子磁链。
2
When the air-gapflux of the induction motor is saturated, the conventional adaptive speed estimator cannot avoid the influence of the non-linear inductance variation.
当交流电机气隙磁通发生饱和时,常规的自适应速度估算法无法避免由于电感量的非线性变化带来的影响。
3
The adoption of hybrid magnetic circuit structure in permanent magnet motors can effectively increase airgapflux density.