Optimum Power Control And Quality Improvement In Hybrid Power System

Abstract

Renewable energy systems are the most important as being modular, energy should be nature-friendly and
domestic. Where as among all renewable energy systems, a lot research have been conducted especially on photovoltaic
effect, fuel cell and wind energy in these recent years. This paper shows study analysis of modelling and simulation
results of a small wind-fuel cell- photovoltaic hybrid energy system. The hybrid system consists of a photovoltaic system
with incremental conductance method, a wind turbine of rating 500 W, 3 sets of proton exchange membrane fuel cell
(PEMFC), a boost converter, power controller using MATLAB solver. This kind of hybrid system is completely standalone, reliable and has high efficiency.Results showed that the liability of the system for adapting sudden changes and
new conditions. These combination of PV fuel cell and wind renewable sources give the advantage of using this system
which have higher wind speeds and in the seasons where we suffers from less sunny days.