A new method of parameter compensation is also suggested to avoid the influence of rotor resistancevariation 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。
2
This paper analyses the difficulty in potentiometers' Contact ResistanceVariation (CRV) test, and introduces an effective test method-Qarsi-Envelope test method (QETM).