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.

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. Currently most of the energy demand in the world is met by fossil and nuclear power plants. 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. A small part is drawn from renewable energy technologies such as wind solar fuel cell biomass and geothermal energy wind energy solar energy and fuel cells have experienced a remarkably rapid growth in the past ten years because they are pollution free sources of power.

The simulation includes all realistic components of the system in this thesis power delivered by. Simulations are performed to document the efficacy of the proposed power management strategy. 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. Modeling control and power management for a grid integrated photo voltaic fuel cell and wind hybrid system ezhilarasan ganesan subhranhsu sekhar dash chinmaya samanta department of electrical and electronics engineering srm university kancheepuram india received.

Automobile power systems are increasingly in need of renewable and clean energy sources such as solar energy and fuel cells in the context of global warming. In this paper modeling control and power management of hybrid photovoltaic fuel cells battery bank system supplying an electric vehicle is presented. 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. Local controllers for the photovoltaic wind electrolyzer and fuel cell unit.

The power demand requirement of the fuel cell is translated into a current demand input by dividing with stack output voltage. This paper deals with the detailed of a hybrid model of a solar wind and fuel cell in simulink a high efficient hybrid model is developed and is compared with the hybrid model which is using battery as its storage system instead of fuel cells. Hybrid system hydrogen storage model predictive control mpc power management solar and wind sources i. 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.