Title :
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
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;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE
Conference_Location :
Lille
Print_ISBN :
978-1-4244-8220-7
DOI :
10.1109/VPPC.2010.5729188
