• SHUBHAM G. TAMSE
• Dr. S. B. Mohod

The integration of small decentralised renewable generation units (DG) and the conversion of existing energy is motivated by increased energy demand due to rapid industrialization, environmental concerns with fossil fuel-based generation, diminishing fossil energy resources, transmission grid overloading, and deteriorating technical performance. Optimizing the technical advantages of a DG placement is a well-known challenge for Distribution System Operators (DNOs) for DGs based on fossil and renewable energy resources, but renewable DG systems face additional challenges in network quality, as electricity loads are more sensitive to PQ disturbances, and renewable energy penetration is increasing. Due to the ongoing transformation of traditional distribution networks through the incorporation of renewable sources, technologies are becoming unavoidables. This article provides a comprehensive analysis of the network quality challenges in the network integration of renewable DG systems, as well as the current state of research on corresponding mitigation techniques, theoretically emphasises all of the critical network quality challenges associated with renewable energy network integration, and, secondly, creates a matlab model of distribution li We may conclude the benefit of STATCOM by observing various faults and putting rectifier load on line with and without STATCOM. This paper is intended to help academics and industry professionals better grasp current PQ difficulties, PQI approaches, and future renewable energy research standards.

Solar photovoltaic, Wind energy, Hybrid PV-Wind system, STATCOM, Voltage stability

"POWER QUALITY IMPROVEMENT OF USING STATCOM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 7, page no.e266-e270, July-2021, Available :http://www.jetir.org/papers/JETIR2107538.pdf

"POWER QUALITY IMPROVEMENT OF USING STATCOM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 7, page no. ppe266-e270, July-2021, Available at : http://www.jetir.org/papers/JETIR2107538.pdf