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Authors: Lawrence K. Letting 1 ; Josiah L. Munda 1 and Yskandar Hamam 2

Affiliations: 1 Tshwane University of Technology, South Africa ; 2 Tshwane University of Technology, Paris-Est University, LISV and UVSQ, South Africa

ISBN: 978-989-8425-78-2

Keyword(s): DFIG, Fuzzy-PI control, Optimization, Genetic algorithms.

Related Ontology Subjects/Areas/Topics: Animation and Simulation ; Application Domains ; Computer Vision, Visualization and Computer Graphics ; Energy and Power Systems ; Green Computing Systems ; Modeling and Simulation for Education and Training ; Simulation and Modeling ; Simulation Tools and Platforms

Abstract: This paper presents the design of optimal TSK-fuzzy PI controller for the rotor side converter (RSC) of a doubly fed induction generator (DFIG) in a grid connected wind generation system. The optimization strategy is based on binary genetic algorithms. The controller is used to regulate the active and reactive power and hence extract maximum energy from the system under varying wind speeds. Pitch angle control is used to regulate the rotor angular speed while the active and reactive power are controlled by the rotor voltage supplied by the RSC. The stator flux oriented reference frame is adopted. A fuzzy-PI controller with a minimum rule base of nine rules is realized. The controller is implemented in C code as a dynamic linked library and simulated using LabVIEW. Simulation results are presented.

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Paper citation in several formats:
K. Letting, L.; L. Munda, J. and Hamam, Y. (2011). A FUZZY-PI CONTROLLER FOR WIND TURBINE DRIVEN DFIG OPTIMIZED USING GENETIC ALGORITHMS.In Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH, ISBN 978-989-8425-78-2, pages 348-353. DOI: 10.5220/0003601403480353

@conference{simultech11,
author={Lawrence K. Letting. and Josiah L. Munda. and Yskandar Hamam.},
title={A FUZZY-PI CONTROLLER FOR WIND TURBINE DRIVEN DFIG OPTIMIZED USING GENETIC ALGORITHMS},
booktitle={Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,},
year={2011},
pages={348-353},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003601403480353},
isbn={978-989-8425-78-2},
}

TY - CONF

JO - Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,
TI - A FUZZY-PI CONTROLLER FOR WIND TURBINE DRIVEN DFIG OPTIMIZED USING GENETIC ALGORITHMS
SN - 978-989-8425-78-2
AU - K. Letting, L.
AU - L. Munda, J.
AU - Hamam, Y.
PY - 2011
SP - 348
EP - 353
DO - 10.5220/0003601403480353

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