The research on the control of induction motor system based on different field orientation

In the vector control system, the motor model is simplified by the field-oriented, thereby, the performance of induction motor speed control is enhanced. The mathematical model, decoupling, and dependence on the parameters are different in different field-oriented control system. In this paper, the rotor flux orientation and stator flux orientation are conducted by a comprehensive comparison and analysis from the qualitative and quantitative aspects. The simulation results prove that the analysis is correct and it is a good guide to the choice of induction motor control system.