Title :
The research on energy regeneration of permanent magnet synchronous motor used for hybrid electric vehicle
Author :
Hong-xing, Wu ; Li-yi, Li ; Bao-quan, Kou ; Ping, Zhen
Author_Institution :
Sch. of Electr. Eng., Harbin Inst. of Technol., Harbin
Abstract :
As permanent magnet synchronous motor (PMSM) has the characteristics of high power density, high efficiency, and high torque current units, so it is extensively used in electric vehicles driving. Energy management unit (EMU) in hybrid electric vehicle (HEV) demands for good motor driving and energy regeneration capability. Based on the mathematical model of PMSM, this paper presents the PMSM vector control algorithm, studies HEV energy regeneration requirements for motors and analyzes power generation work mechanism of PMSM. At last, combined with HEV control strategy, simulation of PMSM system energy regeneration research is done and the simulation results show that the system has good performance.
Keywords :
energy management systems; hybrid electric vehicles; machine vector control; permanent magnet motors; synchronous motor drives; torque; PMSM vector control algorithm; energy management unit; energy regeneration; high torque current units; hybrid electric vehicle; permanent magnet synchronous motor; Control systems; Energy management; Engines; Hybrid electric vehicles; Magnetic materials; Mathematical model; Permanent magnet motors; Synchronous motors; Torque control; Vehicle driving; Electric vehicle; Energy regeneration; Permanent magnet synchronous motor;
Conference_Titel :
Vehicle Power and Propulsion Conference, 2008. VPPC '08. IEEE
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-1848-0
Electronic_ISBN :
978-1-4244-1849-7
DOI :
10.1109/VPPC.2008.4677675
