I. Introduction
Solar photovoltaic systems have observed tremendous growth over the last few years owing to reasons such as increased production of solar panels, simpler installation methods, the global push for green energy and positive government policies towards the production and use of solar energy [1]. According to the MNRE report, India surpassed Italy in terms of solar power deployment and has become the 5th largest producer of solar energy in the world [2]. However, with the rapid penetration of SPV systems in our existing network, new issues in terms of reliability and quality of power supply arise [3]. Hence, it is necessary to study the effects of rising SPV integration on the system.