Abstract: The main aim of this paper is development of renewable energy sources in distributed generation (DG) systems. A fuel cell (FC) is considered as a promising power generating sources for DG system. In this paper, a mathematical analysis of Solid Oxide Fuel Cell is carried out for extensive MATLAB/Simulink modeling. For the transient analysis of SOFC distributed generation system, a AC/DC load is taken. A detailed study on solid oxide fuel cell modeling has been done. Furthermore, a novel research work is required to enhance the performance and its cost. The performance of designed system is investigated for predicting the fuel cell operating behaviour with more accurately and it is found satisfactory.

Keywords: Fuel cell, Green energy, Renewable energy, Distribution generation, Solid oxide fuel cell