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Voltage Control of a 12/8 Pole Switched Reluctance Generator Using Fuzzy Logic
Fars Regional Electric Company, Shiraz, Iran
Pasargad higher education institute, Shiraz, Iran
Shiraz University, Shiraz, Iran
- 1 Fars Regional Electric Company, Shiraz, Iran
- 2 Pasargad higher education institute, Shiraz, Iran
- 3 Shiraz University, Shiraz, Iran
International Journal of Modern Nonlinear Theory and Application·Volume 01 (2012)·Pages 107–112·Published 28 September 2012·DOI10.4236/ijmnta.2012.13016
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Abstract
This paper presents a voltage controller for a 12/8 switched reluctance generator (SRG). SR machines have a robust with simple structure because they have no windings or permanent magnets on the rotor, so they are capable of working at high speed application and at rough condition. However, due to nonlinear nature, doubly salient poles, time variant parameters, and non-ideal current waveform, The SRG output voltage inherently contains ripples. The proposed voltage controller is based on fuzzy logic that is very efficient over uncertainty and parameter variations. The effectiveness of the proposed control method is verified by comparing the obtained result with that of a PI-controller.
KeywordsWind EnergySwitched Reluctance GeneratorVoltage ControlFuzzy Logic Control
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