Renewable energy management algorithm for stand-alone system

This paper proposes an intelligent algorithm for optimal management power applied to hybrid renewable standalone system. This hybrid system focuses on the combination of wind turbine (WT), photovoltaic (PV) as the main sources of energy and storage batteries, in addition, it uses and diesel engine as an additional source of rescue and dump load to dissipate thee overproduction when there is. The load presented by the average consumption of a household of four people. At first, the paper presents the modeling of the various element involved in the system. After that, it present the power management strategy used to supply the load demand. Simulations were done on Matlab/Simulink to validate this algorithm.