Title: Simulation of Flux-oriented Control System Based on Matlab/Simulink
Abstract: Based on asynchronous machine's dynamic mathematical model and vector control principle,this article proposes a new simulation modeling method of asynchronous machine control system.In Matlab/Simulink,it establishes asynchronous motor module,vector controller module,Park transformation module,inverter module,flux observer module,current control module and speed regulation module separately with modular thought.After that,we constitute the asynchronous machine vector control system by integrating all the functional modules organically,and carry on the simulation experiment.The simulation result shows the waveforms of torque,speed and flux when changing the load,confirms the validity and usability of this method and provides new mentality for actual motor control system's realization as well as debugging.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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