Modeling and Simulation of Closed Loop Controlled Vsi Fed Pmbldc Motor
نویسنده
چکیده
This paper describes a simpler way to control the speed of PMBLDC motor using a closed loop control method. The performance of the PMBLDC system is simulated. The speed is regulated by PI controller. SimuLink is utilized, with MATLAB to get a reliable and flexible simulation. In order to highlight the effectiveness of the speed control method used, the studies are conducted at two different load torques and the corresponding speed regulation is recorded using MATLAB/SimuLink. The method proposed suppresses torque oscillations. This drive has high accuracy, robust operation from near zero to high speed.
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