Title :
A novel hybrid space-vector PWM control for medium and high voltage PMSMs
Author :
Gao, Chunxia ; Zhang, Lei
Author_Institution :
Dept. of Inf. & Control Eng., China Univ. of Pet., Dongying, China
Abstract :
This paper presents a novel Hybrid Space Vector Control scheme for the vehicle IPMSM, possessing the advantages of both vector control and cascaded multilevel PWM. This scheme can provide the high-voltage vehicle IPMSM with the high-quality, approximate sinusoidal voltage source, meanwhile, it can realize various advanced closed-loop control methods, which is very fit for the vehicle inverters. Simulation and experiment results are also given to verify the high-performance and validity of this scheme.
Keywords :
PWM invertors; closed loop systems; electric vehicles; machine vector control; permanent magnet motors; synchronous motors; cascaded multilevel PWM; closed-loop control methods; high-voltage vehicle IPMSM; hybrid space-vector PWM control; permanent magnet synchronous motors; sinusoidal voltage source; vector control; vehicle inverters; Analytical models; Compounds; Machine vector control; Space vector pulse width modulation; Vectors; Voltage control;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073571
