Research on vehicle-to-X electricity trading rules

With rising oil prices, green appeal, and development of electric vehicle technology, the size of the electric car industry is gradually expanding. However, the rapid development of electric vehicles, the battery-powered electric vehicles, electric energy needs regular supplement. The electric power requirement has brought tremendous pressure to the electricity market which is crisis under the current situation. However, the battery of the electric vehicles and other electric power source, such as solar power stored in battery, can also be used to meet the shortage of grid. Electric vehicles can get supply from other vehicle´s battery or solar power stored in battery. The electric vehicle charging outside the grid market, vehicle-to-x electricity trading market, will be formed in the near future. This paper analyzes the vehicle-to-x electricity trading mode among users. The trading parameters and transaction flow are discussed in this paper, and the trading rules are given.