Title :
Parameter Design and Winding Switch Analysis on Driving BDCM Based on the Simulation of Electric Vehicle
Author :
Yanliang, Xu ; Kaijie, Feng
Author_Institution :
Shandong Univ., Jinan
Abstract :
Based on the simulation of electric vehicle (EV), the parameter design methods and winding switch characteristics on the driving permanent magnet brushless direct current motor (BDCM) are studied. First of all, the mathematical model of the BDCM when used to drive the EV is established, then effects of the EV velocity and the motor´s leakage inductances on the current trace ability, torque production and then the EV performance are studied. In order to improve the EV performance, the winding switch strategy of the BDCM is presented. By high-velocity speed-up simulation and stable running one of the EV driven by BDCM with winding switch, the motor´s design criteria is given.
Keywords :
brushless DC motors; electric vehicles; machine windings; permanent magnet motors; electric vehicle; high-velocity speed-up simulation; parameter design; permanent magnet brushless direct current motor; winding switch analysis; Analytical models; Brushless DC motors; Design methodology; Electric vehicles; Magnetic analysis; Magnetic switching; Mathematical model; Production; Switches; Torque;
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
DOI :
10.1109/ICIEA.2007.4318935
