Pi Based Power Quality Enhancement Of Grid Connected Wind Energy System For Dc – Link Energy Storage System
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2014, Vol 2, Issue 10
Abstract
The power quality of the inter connected grid is much effected due to the interconnection of non renewable energy sources like wind and solar systems. The drastic changes in their input effectively change the grid parameters. This paper provides a novel method for power quality improvement of Grid connected wind energy system in which static compensator continuously monitors the line parameters like harmonics and reactive power .This paper utilizes the capabilities of PI tuned - hysteresis Controlling along with the energy storage system at the dc link. Finally using MATLAB/SIMULINK tool, at the grid point of common connecting line, power factor and Total Harmonic Distortions are much improved.
Authors and Affiliations
K. Janamma| PG Scholar, Prakasam Engineering College ,Dept. Of EEE, JNTUK,India, janueee.24@gmail.com, K. Sudheer| Assoc. Prof., Prakasam Engineering College ,Dept. Of EEE, JNTUK,India, sudheer.kasa@gmail.com, M. Balasubbareddy| Prof.& HOD Prakasam Engineering College ,Dept. Of EEE, JNTUK,India, mbalasubbareddy@yahoo.com
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