Operation and control of a distributed microgrid with hybrid system

This paper demonstrates the power sharing control of a distributed microgrid operating in an islanding mode with hybrid system. The microgrid with hybrid system consists of a wind generator, diesel generator and dummy load. The proposed wind-diesel system can operate in three modes: wind only, both wind and diesel and diesel only. A voltage source inverter (VSI) is used that operates in a current control mode in order to achieve the objectives of real power injection and load compensation. Simulation studies are performed using PSCAD tool to validate the proposed scheme.