Published Paper Details:

The modeling and intelligent control of a stand-alone hybrid energy system based on solar-wind-diesel with battery. In the proposed system operate in a standalone mode the power quality is expected to decrease by the fluctuations from each of the voltage and frequency with varying loads and each of the two renewable sources which have depended on the wind speed, and solar radiation and temperature. An method is given based on the improved fuzzy intelligent control techniques. The detailed design and realization of the intelligent control of a stand-alone pv-wind-diesel-battery controller are discussed in this paper this can be solved, by controlling the Pulse Width Modulation (PWM) of Voltage Source Converter (VSC) as modeled with Battery Energy Storage System (BESS). In the method Photovoltaic is a combination of more than one solar panel array of solar cells, connected in series and parallel with large voltage and current output of one solar cell, Because of the battery output voltage depends on current and state of charge, which is a non-linear function of the current and time and Wind turbine generator is the other renewable source used widely in the places that have the wind at all reason, which is flexible to capture kinetic wind energy and convert to Mechanical energy into electrical energy. Consequently, it is of great interest the operation and intelligent control of the mentioned systems for certain normal, and abnormal operating conditions, moreover, to express and verify a much more capable, precise and robustness between these two types of controllers to quickly repair and stabilize the micro-grid during events such as the islanding.