Field-oriented Control of Induction Motor Drives with Direct Rotor Current Estimation for Applications in Electric and Hybrid Vehicles

抄録

This paper demonstrates the implementation of field-oriented control and rotor current estimation of an induction machine. A mathematical model was developed in Matlab/Simulink. A control system was implemented on a three-phase wound field induction motor to confirm the proposed method and estimated rotor currents. A dSPACE embedded real time controller is used to implement the control and experimental results have been obtained to confirm the proposed method.