An IoT-Based Controller Realization for PV System Monitoring and Control

In the recent era, the rapid increase in the consumption of electricity and issues
regarding environmental concerns are the main reasons behind the development of
renewable energy sources (RESs). The electricity generation from RES has been
derived for its economic benefits and reliability [1]. Micro-grid includes distributed

generation resources such as photovoltaic, wind, diesel generators, etc. The imple-
mentation of micro-grid in the distribution network was introduced in the early

years of 2000 and encouraged by various agencies and utilities. Micro-grid has
increased the operation of power electronics converter in the power system for effi-cient and effective power quality [2]. The micro-grid in a distribution system can ben or at the end of the feeder. Micro-grid has an essential
and useful feature, i.e., it can be operated in two ifferent modes, islanded and grid-connected mode, to give essential support during the time of grid failure or mainte-