Performance Analysis of Fault-Tolerance Techniques Towards Solar Fed Cascaded Multilevel Inverter

The quick development of electrical energy requests and the issues, for example, expendable nature, ecological effects, and cost related to petroleum derivative-based power generation have improved the entrance of Renewable Energy (RE) into the power framework; one of which is solar power energy. The brilliant energy is changed over into electrical energy by Photovoltaic (PV) boards also, fed into the heap(load) through the power-electronic device where the greatest energy extraction and force adjustment is figured it out. Due to the various fault incident, an efficient Fault-Tolerant for PV based Cascaded Multilevel-Inverter is essential. This paper reviews various fault detection and diagnosis techniques with different performance metrics.