چکیده مقاله
This paper presents the speed control of a permanent magnet direct current PMDC motor The drive system of the mentioned motor is based on a full bridge H bridge DC DC converter chopper that is controlled in closed loopwith two methods The first procedure utilizes PI control by Pulse Width Modulation PWM switching technique andthe other one applies a novel carrier based with unipolar switching technique Hysteresis Current Control HCC Themodel of the proposed motor, chopper and controllers are presented The proposed topologies were simulated using MATLAB/Simulink software package and the results were obtained, shown, and discussed Results show that the hysteresis current control has lower torque ripple than PI controller, therefore makes it more appropriate in electric vehicle EV applications
کلیدواژهها
نویسندگان
Milad Mahghani
Department of Electrical Engineering, Shahid Beheshti University, Tehran, Iran
Ebrahim Afjei
Department of Electrical Engineering, Shahid Beheshti University, Tehran, Iran
شیوه ارجاع
Mahghani, Milad and Afjei, Ebrahim,1395,Novel Carrier-based with Unipolar Switching Hysteresis Current Control of PMDC Motors in Electric Vehicle Applications,4th National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات چهارمین کنفرانس بین المللی مهندسی برق و کامپیوتر23 دی 1395 · تهران