Indian Journal of Science and Technology
Year: 2015, Volume: 8, Issue: 33, Pages: 1-8
V. Meenakshi*, G. D. Anbarasi , Jebaselvi and S. Paramasivam
Department of Electrical and Electronics Engineering, Faculty of Electrical and Electronics Engineering, Sathyabama University, Jeppiaar Nagar, Rajiv Gandhi Salai, Chennai - 600119, Tamil Nadu, India;
[email protected], [email protected], [email protected]
In this paper, implementation of SVPWM switching technique for a constant frequency, variable speed wind turbine is carried out. The modeling and simulation is done using MATLAB/Simulink for doubly-fed induction generator. The total harmonic distortion for various parameters like stator current, rotor speed and electro-magnetic torque of this wind electric generator has been obtained. The reduction in distortion level is higher compared to other pulse width modulation techniques.
Keywords: Control Strategy, DFIG, SVPWM, THD
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