Trapezoidal Control Based on Analytical and Finite Element Identification of Axial Flux Brushless DC Motor Dedicated to Electric Traction
نویسندگان
چکیده
Abstract: In this paper we are studying a problem related to the traction of an electrical vehicle (EV). The power unit is a Permanent Magnet Synchronous Motor (PMSM) piloted by the trapezoidal control, strategy. The models of the electrical vehicle, of the motor based on finite element identification and the drive, are implemented under Matlab/Simulink 7.1. The control is ensured by four closed loops, one for speed and three other for currents regulation. The results of the simulation show the effectiveness of the trapezoidal control for the electric traction systems.
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