Abstract: Electric Vehicle will be a necessity in several years because of the increase in prices of crude oil due to shortage. The energy storage will play a major role in day to day life which can be done using some techniques, smart grids, efficient components such as batteries and ultra capacitors or using renewable energy. This paper focuses on the various aspects of vehicle to grid integration. These include charging a battery to its discharging. The report shares the various topologies used in the power flow.

Keywords: V2G Integration, LCL filter, SOC, control methods, Proportional Integral control (PI),Total harmonic Distortion, Electric vehicle, SOH.