This paper expounds the compensation principle of dynamic power factor and introduces the parameter detection and the control method of the dynamic power factor compensation.
阐述了动态功率因数的补偿原理，介绍了动态功率因数补偿过程中的参量检测与功率因数动态补偿的控制方法。
A new method of parameter compensation is also suggested to avoid the influence of rotor resistance variation on the accuracy of vector control.
为了克服电机参数变化对矢量控制准确性的影响，本文建议了一种新的参数变化补偿法。
This paper describes a slip frequency vector control system of induction motor using chip microcomputer MCS-51. A structure with parameter adaptive compensation is analysed and designed.
本文介绍一种采用单片机MCS - 51实现的异步电机滑差频率矢量变换控制系绕，分析并设计了具有参数自适应补偿的系统结构。
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