Reduction of Frequency Deviation on Microgrid by Coordination of Electric Vehicles in a Charging Station

A microgrid is a low inertial power system. As a result, the frequency deviation of the microgrid is greater than that of the national grid, the integration of charging stations further affects the frequency deviation in the microgrid. Using Plug-In Electric Vehicles (PEVs) battery storage devices for grid support via the Vehicle to Grid(V2G) concept can reduce frequency deviation, resulting in microgrid stability. An effective algorithm-based control charging station with Grid to Vehicle (G2V), Vehicle to Grid (V2G), and Vehicle to Vehicle (V2V) modes of operation is designed and implemented in this work for effective Electric Vehicle charging and microgrid support.