Analysis of PI and Fuzzy Controller for DFIG under Variable Wind Speed condition

Author(s):

Neeraj Kumar , UIET KUK; Ram Avtar Jaswaj, UIET KUK

Keywords:

Doubly-fed induction generator (DFIG), wind turbine, wind energy, grid side controller (GSC), rotor side controller (RSC), Variable speed wind turbine, PI controller, Vector Control(VC), Fuzzy logic control(FLC)

Abstract:

Wind power contributes a significant proportion of consumers’ increasing electrical power demands. Due to the current requirements for the expansion of renewable energy as sources of electrical energy, wind energy conversion is getting much interest all over the world. In present scenario the variable speed doubly fed induction generator is the most prolific concept. There are a number of techniques by which we can control grid side and rotor side of DFIG. This paper develops simple doubly Fed Induction generator (DFIG) coupled with wind turbine using PI control and fuzzy logic control. Finally the results of both techniques are compared.

Other Details:

Manuscript Id	:	IJSTEV3I1136
Published in	:	Volume : 3, Issue : 1
Publication Date	:	01/08/2016
Page(s)	:	287-295

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