Abstract

It is evident that Global industrialization and quality of life has enhanced, due to which requirement of energy has increased a lot. The electrical power is generated by various ways and integrated with power grid. Hybrid energy is playing a major role in power generation throughout the world. The grid connected photovoltaic power generation capacity has increased besides problems of uncertainty and various in weather. Due to the strong requirement of renewable energies, the significance of strong prediction and integration such as integration of renewable energies with the grid is increasing day by day. Renewable energy sources are known to support system hydrogen generation. Hence, the newly developed idea is the ability to supply the load without any compensation by the wind turbine or PV panel’s solution in offing. Solar irradiation and surplus energy storage problem can be solved by using other renewable energy sources and storage systems such as electrolyzer, hydrogen storage tank, fuel cell and battery. On comparison, using CUK converters other than buck and boost have a better control of power through gridconnected hybrid energy system.