Simulation research on frequency conversion system with flux open loop vectors control

The simulation of frequency conversion system with flux open loop vectors control is studied in this paper. The modeling and simulation of the vectors control system with flux open loop are completed by applying electrical principles and the toolbox of Simulink and PowerSystem in the Matlab software. The paper mainly introduced the modeling of the speed regulation system and the setting of parameters of the controller, The simulation results and the actual ones matched basically, which proved the correctness of the model. The comparison between the flux open loop vectors control frequency conversion system and the normal one proved the feasibility and superiority of the system.