Grid Integration of Hybrid Generation

Presently, (RES) Renewable Energy Systems are getting more widely preferred with accumulate of energy demand and concern for the environmental impact around the world. The Hybrid Generation Scheme (HGS) exerts fuel cell (FC) and photovoltaic (PV) sources are the main energy generation sources. Integration of hybrid generation system to grid has favorable advantages and integrated with the help of DC/DC converter because of maintains dc link voltage as a constant and interfacing to grid by using inverter model. Basic need of multilevel inverters has gained more attention in the area of distribution of energy and control due to its advantages in high power applications with low harmonics and also good quality of output voltage.This work will propose the dynamic modeling and grid integration of SOFC.SOFC is more advantageous than convention power plant. SOFC is a static energy device that operates at high temperature about 800¿C to 1000¿C and converts chemical energy to electrical energy. SOFC is now considered to be promising technologies in the field of Distributed Generation (DG) due to high energy conversion efficiency. Moreover there are no moving parts in SOFC.