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An Adaptive Fuzzy Inference System for 3-Phase Synchronous Generator Excitation Control | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 28, Issue 20, 2010, Pages 6050-6060 PDF (269.71 K) | ||
| DOI: 10.30684/etj.28.20.5 | ||
| Authors | ||
| Fadhil A. Hassan; Lina J. Rashad; Fatma H. Faris | ||
| Abstract | ||
| This paper proposes the excitation system control of three phase synchronous generator for improving the step response using an adaptive fuzzy controller. The dynamic model and simulation of 3-phase synchronous generator are proposed. The open loop voltage control responses under no-load and full-load conditions are proposed too. The PI closed loop controller of excitation system is illustrated as a conventional control method, which gives an acceptable operation behavior of synchronous generator terminal voltage. An adaptive fuzzy inference system is proposed in this paper as a close loop controller, which gives an ideal performance in both of no-load and full-load conditions as compared with PI controller to control the 3-phase synchronous generator excitation system. Simulation results show the effectiveness of the proposed fuzzy controller schem.e Which gives in fuzzy controller; rise time= 0.3 sec., overshot= 0%, settling time= 0.3 sec., and steady state error= 0%. Whereas, in PI controller; rise time= 0.55 sec., overshot= 20%, settling time= 2.8 sec., and steady state error= 0%. | ||
| Keywords | ||
| Three Phase Synchronous Generator; Excitation system control; PI Controller; Fuzzy Controller | ||
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