유도 전동기 파라미터 추정에 관한 연구

The accurate identification of the motor parameters is crucially important to achieve high dynamic performance of induction motors. In this paper, parameter auto-tuning algorithms for stator(rotor) resistance, stator(rotor) leakage inductance, mutual inductance, and rotor inertia. Stator(rotor) resistance and stator(rotor) leakage inductance are identified based on the stationary coordinate and mutual inductance and rotor resistor on the scalar speed control and the transient motor terminal voltage To demonstrate the practical significance of our results, we present some experimented results