FPGA-based control of output voltage of SRG drive system

• Autorzy: Powrózek A.

Identyfikatory

DOI

10.24425/118994

• Języki publikacji: EN

Abstrakty

EN

The paper presents an FPGA-based output voltage control system of a fourphase switched reluctance generator above base speed. The presented control strategy uses a digital PI controller to vary turn-off angle at fixed turn-on angle under single-pulse mode. Simulation tests were conducted based on the simulation model built in the Matlab/Simulink environment. The results of the simulation and laboratory tests as waveforms of voltages and currents are presented. Based on the presented control system, the dependencies of overall efficiency in the function of turn-on angle and ratio of output power to rms phase current (Pout av=Iph rms) in the function of turn-on angle were determined. They allow for the selection of a proper value of turn-on angle for the optimal performance of the generator during the output voltage control. The results obtained from laboratory and simulation tests are discussed in the conclusions.

Słowa kluczowe

EN

switched reluctance generator; single-pulse mode; output voltage control; FPGA-based control

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2018
• Tom: Vol. 67, nr 1
• Strony: 95--108
• Opis fizyczny: Bibliogr. 19 poz., rys., tab., wz.

Twórcy

autor

Powrózek A.

• Faculty of Electrical and Computer Engineering, Rzeszow University of Technology Wincentego Pola 2, 35-959 Rzeszów, Poland

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).