Automatic charging scheme for electric vehicle to grid using vehicle built-in monitoring device

摘要

In a vehicle to grid (V2G) system, electric vehicle (EV) batteries are providing regulation up and regulation down power to the electricity network. Regulation is needed to keep power networks stable and sustainable. The V2G system may provide economic benefit to the grid operator, the aggregator and to the electric car owner. Because the electric car owner is sharing battery capacity with the grid operator, the car driver has to provide details about the next trip, such as, when, and how many kilometres are needed. However, this communication can be avoided by using Automatic Charging Scheme (ACS), where next trip is estimated by using available information. Drivers do not need to provide details about a trip plan, and charging is done by this proposed system.