Modeling And Control Of Solar Fuel Cell Powered Hybrid Power Systems

In this paper a modeling and supervisory control strategy for a solar fuel cell powered hybrid power system are developed for stand alone residential applications.

Modeling and control of solar fuel cell powered hybrid power systems.

The major advantage of a solar wind hybrid installation when used together is reliability. Pv array system wind turbine system fuel cell fc and diesel generator systems are used for power generation. This hybrid system is more economical since the size of the battery storage can be reduced. The different parts of the proposed system have been firstly simulated separately and then the power management control has been used to coordinate between the three sources to supply the ev.

Currently most of the energy demand in the world is met by fossil and nuclear power plants. In this paper modeling control and power management of hybrid photovoltaic fuel cells battery bank system supplying an electric vehicle is presented. Hybrid system hydrogen storage model predictive control mpc power management solar and wind sources i. Due to variation in output power of solar panel wind turbine and fuel cell diesel engine is also coupled to ensure reliable supply under all conditions.

Operating the fuel cell at different output power levels requires suitable variation of its input flow rate to be realized by the overall control system of the cell. In this paper a modeling and supervisory control strategy for a solar fuel cell powered hybrid power system are developed for stand alone residential applications. Review article modeling control and simulation of a solar hydrogen fuel cell hybrid energy system for grid connected applications tourkia lajnef slim abid and anis ammous power electronic group peg enis bp w 3038 sfax tunisia correspondence should be addressed to tourkia lajnef. Email protected received 10 january 2013.

Local controllers for the photovoltaic wind electrolyzer and fuel cell unit. Using ultra capacitors uc and photovoltaic pv panel together with a fuel cell fc system is a possible solution to provide sufficient power supplies for residential areas. Control strategy of the hybrid power system. Regenerative cycle of fuel cell helps to dump excess energy from dc bus.

Simulations are performed to document the efficacy of the proposed power management strategy. This article investigates the feasibility of a photovoltaic fuel cell battery hybrid electric vehicle pvfchev via a model based approach and delivers two major original contributions. Usually the operating times for wind and solar systems occur at different times of the day so the hybrid systems are more likely to produce power when needed.