DSP based SRG load voltage control

Author

Silveira, A.W.F.V. ; Andrade, D.A. ; Gomes, L.C. ; Fleury, A. ; Bissochi, C.A.

Author_Institution

FEELT - LAcE, Univ. Fed. de Uberlandia, Uberlândia, Brazil

fYear

2010

fDate

1-3 Sept. 2010

Firstpage

1

Lastpage

5

Abstract

The aim of this paper is to present a three-phase 6×4 switched reluctance generator load voltage control. The showed strategy uses a PI controller to vary the magnetization level of the phases during the magnetization period using a PWM signal. This strategy was simulated and than tested in a bench. Results of both simulations and experimental tests are presented here. It was used a low cost fixed-point DSP and a half-bridge converter. The results got showed that this strategy successfully controls the generated voltage applied to the load. Strategies for switched reluctance generator voltage control are important for vehicular applications.

Keywords

PI control; digital signal processing chips; load regulation; magnetisation; pulse width modulation; reluctance generators; vehicles; voltage control; DSP; PI controller; PWM; SRG; load voltage control; magnetization; switched reluctance generator; vehicular; Converters; Generators; Rotors; Switches; Transient analysis; Vehicles; Voltage control; half-brige converter; switched reluctance generator; voltage control strategy;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE

Conference_Location

Lille

Print_ISBN

978-1-4244-8220-7

Type

conf

DOI

10.1109/VPPC.2010.5729188

Filename

5729188