电动汽车与电网互动：综述与展望

随着新能源发电、电动汽车的大规模发展，电网的调节能力持续下降，新能源消纳的压力日益增加，配电网的薄弱性逐渐暴露。电动汽车与电网互动技术的推广应用对于充电需求的满足、配电网建设压力的缓解、电动汽车灵活性资源的利用及新能源消纳都具有重要意义。文中从电动汽车与电网互动的技术研究、相关政策与标准制定、基础设施及能量管理等平台、信息安全以及示范应用五大方面入手，对电动汽车与电网互动领域的研究现状进行了系统总结，指出了现有研究中的不足之处，并进一步探讨了未来电动汽车与电网互动领域的潜在研究方向。

Vehicle to Grid: Review and Prospect

With the large-scale development of renewable energy generation and electric vehicles (EVs), the regulation capacity of the power grid keeps declining, the pressure of accommodating renewable energy increases, and the vulnerability of the distribution network gradually exposes. The promotion and application of the vehicle to grid (V2G) technology are of great significance for the satisfaction of charging demand, the alleviation of the pressure on distribution grid construction, the utilization of EV flexibility resources, and the renewable energy accommodation. This paper comprehensively summarizes the current research status in the field of V2G from the five aspects of the technology research, the related policy and standard formulation, the infrastructure and energy management platforms, the information security, and the demonstration application. And the shortcomings of the existing studies are pointed out. Further, the potential future research directions in the field of V2G are explored.