电动汽车能源供给模式及其对电网运营的影响

Power supply modes for electrical vehicles and their impacts on grid operation

电动汽车充电站为电动汽车运行提供能量补给,是发展电动汽车所必须的重要配套基础设施。分析了电动汽车发展对电网公司带来的挑战和机遇,比较研究了不同充电对象能源供给服务模式,探讨通过V2G技术实现车辆与电网能量双向交换的可行性。

The electrical vehicle charging station,which designed to supply energy to the electrical vehicle,is a must infrastructure for electrical vehicle development.The challenges and opportunities brought about by electrical vehicle development to grid companies were analyzed,and various power supply service for different charging objects were compared.The feasibility of bilateral energy exchange between the vehicle and the grid through V2G technology was discussed.