Power Quality Enhancement and Efficient Utilization of Hybrid Renewable Energy Using DFIG Wind Farm Converters

Author(s)	Mr. SANDIP KUMAR
Country	India
Abstract	The increasing penetration of hybrid renewable energy systems (HRES), particularly wind and solar photovoltaic (PV), has introduced significant power quality challenges in modern distribution networks. Voltage fluctuations, harmonic distortion, reactive power imbalance, and frequency instability are common issues associated with intermittent renewable sources. This paper proposes an integrated control strategy for power quality enhancement and efficient utilization of hybrid renewable energy using a Doubly-Fed Induction Generator (DFIG)-based wind farm converter system. The rotor-side converter (RSC) and grid-side converter (GSC) are optimally controlled to regulate active and reactive power, mitigate harmonics, and maintain DC-link stability. A coordinated control framework is developed to ensure maximum power extraction and grid support under variable operating conditions. Simulation results demonstrate significant reduction in total harmonic distortion (THD), improved voltage regulation, enhanced power factor, and efficient energy utilization compared to conventional control methods.
Keywords	Hybrid Renewable Energy Systems (HRES), Photovoltaic (PV), Distributed Power System, Doubly-Fed Induction Generator (DFIG),
Discipline	Engineering
Published In	Volume 4, Issue 2, March-April 2026
Published On	2026-03-06

About AIJMR Fees & Payment Current Issue Publication Archive	Submit Research Paper Track Submission Status Publication Guidelines Publication Ethics Peer Review & Plagiarism	Join as a Reviewer Editors & Reviewers Reviewer Referral Program Get Reviewer Membership Certi.	Website/Journal Policies Usage Policy Content Policies Privacy Policy

Contact Us		+91-9687-828-838	editor@aijmr.com

Advanced International Journal of Multidisciplinary Research