This paper presents the decoupled power control for a DFIG (doubly-fed induction generator) system using PI Control and FeedBack Linearization Control (FBLC). Further the controller performances are verified for the parameter variation also. Using the parameters of the laboratory machine, simulations are carried out to verify the effectiveness of the two control schems viz., PI and FBLC in the MATLAB Simulink. Based on the simulation results it is found that the FBLC performs better than PI for the decoupled control of DFIG. © 2012 IEEE.

Karthikeyan A

Department of Instrumentation

School of Electrical Engineering

Vellore Campus

N. Reddy Naguru

C. Nagamani

V. Sravan Kumar

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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Comparative study of power control of DFIG using PI control and FeedBack Linearization Control

2012 International Conference on Advances in Power Conversion and Energy Technologies, APCET 2012

Comparative study of power control of DFIG using PI control and feedback linearization control