FLC BASED SENSOR LESS MPPT FOR DFIG -WIND TURBINE SYSTEM

Author Name : S.Ashok Kumar and S.Viswanadham
Volume : II, Issue :IV,December - 2016
Published on : 2016-12-26 , By : IRJI Publication

Abstract :

This paper offers an elevated TSR (Tip velocity ratio) model for variable pace working mode of grid linked DFIG (doubly-fed induction generator) process. As we all know from the literature, the Tip pace ratio (TSR) is the fastest maximum vigour point tracking (MPPT) procedure since it makes use of instantly the wind velocity sign to compute the premiere rotational pace of the wind turbine, however, the colossal wind pace versions at specific features over the blades swept subject makes complicated any direct measurement of robust wind velocity, our function is to broaden the system's reliability by means of decreasing the cost of both equipment and upkeep by the use of a rotor velocity observer, and wind velocity estimator.