Open Access Journal

ISSN : 2395-2717 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Electrical and Electronic Engineering(IJEREEE)

Monthly Journal for Electrical and Electronic Engineering

ISSN : 2395-2717 (Online)

Call For Paper : Vol 11, Issue 05, May 2024
Implementation of Individual Pitch Control of DFIG Based Variable Speed wind turbines Using Fuzzy Logic for Reduction Flickers

Author : V.Aruna 1 B.Narasimha Reddy 2

Date of Publication :7th October 2016

Abstract: Due to the wind speed variation, wind shear and towershadow effects, grid connected wind turbines are the sources of power fluctuations which may produce flicker during continuous operation. This paper presents a model of an MW-level variablespeed wind turbine with a doubly fed induction generator to investi-gate the flicker emission and mitigation issues. An individual pitch control (IPC) strategy is proposed to reduce the flicker emission at different wind speed conditions and also extend, an advanced pitch angle control strategy based on the fuzzy logic is proposed for the variable-speed wind turbine systems. The fuzzy logic controller is employed for change blade angle of wind turbine and constant power can be achieve. The block diagram of proposed pitch control which consists of pitch controller, actuator model and turbine linearized modeled by using Matlab/Simulink software.

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