Power Management and Supervision of Hybrid Renewable Energy Systems

The purpose of the power management control (PMC) is to coordinate the different sources of hybrid system, particularly their power exchange, in order to make controllable the generated power, to control the DC-bus voltage, to ensure the continuity of load supply and to decrease the cost of energy production. The Power management strategy depends on the type of energy system and its components. In this paper, different examples of hybrid renewable with their power management control systems are presented. Simulation results show the feasibility of the proposed PMC.