Abstrait

Coordination Control for Grid Connected Photovoltaic and Fuel Cell system

M.Dhananjaya, B.Venkata Ramana, M.Rambabu, Indraneel. saaki

Power system plays important role for the generation of power from conventional sources, transmutation and distribution power at different consumer applications it will faces a so many problems. This can be overcome to implement the micro grid concept. The micro grid concept introduces the power is generated from the renewable energy sources like P.V Wind, Fuel cell, Micro Turbine etc will give signifying moment in near future. These power generating stations interconnected to form a micro grid system. IN this paper power generated from P.V and Fuel Cell (PEM). Here Both are the DC power generating stations for the purpose of power generating from the P.V in night time, rain session and cloud time face difficulties. this can be overcome to power is generating by using fuel cell and without any interruption of energy supplies to load and this system can interconnected to the utility grid and coordinately between these two system by using P-Q control theory in bidirectional converter system. This concept to reduces multiple reserve conversions and it will consists of both A.C and D.C networks connected to distribution generation through multi-bidirectional converters and to maintain stable operation of system by using proposed coordination schemes in the MATLAB simulink environment.