Modeling and Analysis of a V2G Scheme: A Concept in Smart Grid

Abstract

Vehicle-to-Grid (V2G) model has the potential for providing a distributed reserve to the power system developed for large scale implementation of Hybrid Electric Vehicle model. The authors proposed a modified V2G control model managing the various renewable energy sources, vehicles' idle time and power generation, simultaneously, according to the vehicle user's day schedule. Vehicle-to-Grid power is controlled with respect to the desirable battery State-of-Charge and the detected plug-in terminal. In this paper, the proposed control block is implemented in MATLAB/Simulink. Performances of the control structure, the interface, the communication, the system efficiency, and time responses are analyzed by various simulated plots.