Novel Fuzzy Control Strategy of IPMSM Drive System with Voltage Booster

Author

Chen, Yiguang ; Yang, Bo ; Gu, Xin ; Xing, Shengzhi

Author_Institution

Sch. of Electr. Eng. & Autom., Tianjin Univ.

Volume

2

fYear

0

fDate

0-0 0

Firstpage

8084

Lastpage

8087

Abstract

Intelligent control is getting lots of attentions in the area of electric drive system. A novel fuzzy-PI hybrid control method is proposed to control the speed and the dc-link voltage of interior permanent magnet synchronous motor (IPMSM) drive system with voltage booster based on the analysis of traditional PI control. The IPMSM drive system consists of a voltage booster to control the dc-link voltage and a conventional PWM inverter, which drives IPMSM for a wide speed range. The simulated and experimental results for a 1.5 kW IPMSM show the improved performance by novel fuzzy-PI controller is superior to the traditional and it works well with high dynamic and static performance because of its advantage in quick response and good robustness

Keywords

PWM invertors; fuzzy control; intelligent control; machine control; permanent magnet motors; synchronous motor drives; velocity control; voltage control; PI hybrid control; PWM inverter; dc-link voltage control; electric drive system; fuzzy control; intelligent control; interior permanent magnet synchronous motor drive system; speed control; voltage booster; Control systems; Drives; Error correction; Fuzzy control; Fuzzy systems; Intelligent control; Pi control; Pulse width modulation inverters; Switches; Voltage control; IPMSM; fuzzy-PI controller; maximum torque per ampere operation; voltage booster;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1713548

Filename

1713548