Flux-Weakening Control Scheme Based on the Fuzzy Logic of PMSM Drive for Hybrid Electric Vehicle

Author

Cao, Xianqing ; Fan, Liping

Author_Institution

Coll. of Inf. Eng., Shenyang Inst. of Chem. Technol., Shenyang, China

fYear

2009

fDate

11-12 July 2009

Firstpage

287

Lastpage

290

Abstract

In contrast to conventional flux-weakening control methods, an algorithm based on operation times (T0) of zero voltage space vector of permanent magnet synchronous motor (PMSM) for hybrid electric vehicle (HEV) application is proposed. In this paper, the d-axis current (id) is derived from a fuzzy controller. The proposed strategy can achieve fast dynamic control performance as well as parameter insensitivity in the flux-weakening region. Otherwise, it can also reduce the current amplitude of stator compared with the conventional method.

Keywords

fuzzy control; hybrid electric vehicles; machine vector control; magnetic flux; permanent magnet motors; synchronous motor drives; velocity control; PMSM drive; d-axis current; fast dynamic control performance; flux-weakening control scheme; fuzzy logic control; hybrid electric vehicle; permanent magnet synchronous motor; zero voltage space vector; Automatic voltage control; Automotive engineering; Control systems; Fuzzy control; Fuzzy logic; Hybrid electric vehicles; Inverters; Synchronous motors; Vehicle dynamics; Voltage control; PMSM; flux-weakening control; fuzzy controller; insensitivity;

fLanguage

English

Publisher

ieee

Conference_Titel

Control, Automation and Systems Engineering, 2009. CASE 2009. IITA International Conference on

Conference_Location

Zhangjiajie

Print_ISBN

978-0-7695-3728-3

Type

conf

DOI

10.1109/CASE.2009.89

Filename

5194447