中国工程科学2026，Vol.28Issue(3)：328-346,19.DOI:10.15302/J-SSCAE-2025.08.042
车网互动技术研究进展及规模化应用展望
Vehicle-to-Grid Interaction Technology:Research Progress and Prospects for Large-Scale Application
摘要
Abstract
With the popularization of new energy vehicles and the advancement of transportation-energy integration,vehicle-to-grid(V2G)interaction has become an important technological pathway for tapping the flexible resources of vehicle-pile/station systems and for supporting the construction of new-type power systems.This study reviews the status of V2G infrastructure and applications,involving charging infrastructure,V2G platform technology systems and data security,V2G demonstration applications,and related international progress and experience.It also summarizes the research progress of key V2G technologies from there perspectives:hardware devices,resource management and regulation,and key technology layout and innovation trends.Specifically,the research progress regarding hardware devices involves bidirectional charging piles,power battery charge/discharge safety management,as well as information communication and privacy protection.The research progress in terms of resource management and regulation includes(1)flexible resource aggregation and modeling of electric vehicles,(2)optimization of integrated vehicle-pile/station operation and dispatching,(3)coordinated control and joint dispatching between piles/stations and power distribution grids,(4)station siting and capacity planning optimization,and(5)coordinated operation of green parks and distributed energy systems.Additionally,challenges faced by large-scale V2G deployment are clarified,including battery life and safety constraints on the vehicle side,interoperability and performance shortcomings on the pile side,and inadequate data support and market mechanisms on the grid side.Based on this,the study elaborates on a phased development pathway for large-scale V2G deployment and identifies two key technologies:AI-driven optimal utilization of resources and coordinated operation of transportation-energy integrated systems.Finally,it proposes the following recommendations:(1)building an intelligent,interconnected,and standardized infrastructure system;(2)emphasizing key technological breakthroughs and demonstration applications;(3)strengthening data security governance and system resilience;(4)improving market rules and business models;and(5)establishing cross-sector policy coordination mechanisms,thereby providing theoretical support and decision-making references for deepening V2G research and enabling its large-scale deployment.关键词
车网互动/充电基础设施/灵活性资源/管理调控/新型电力系统Key words
vehicle-to-grid(V2G)interaction/charging infrastructure/flexible resources/management control/new-type power system分类
能源科技引用本文复制引用
黄玉萍,张天任,杨维佳,余雪玲,赵黛青,陈勇..车网互动技术研究进展及规模化应用展望[J].中国工程科学,2026,28(3):328-346,19.基金项目
国家自然科学基金项目(52407152) （52407152）
中国工程院咨询项目"新时代广东省能源高质量发展战略研究"(2024-GD-5) （2024-GD-5）
广东省基础与应用基础研究基金项目(2023A1515012372) （2023A1515012372）
广东省新型电力系统技术创新研究项目(1688533517621) The National Natural Science Foundation of China Project(52407152) （1688533517621）
Chinese Academy of Engineering project"Research on the High-Quality Energy Development Strategy of Guangdong Province in the New Era:Accelerating the Construction of a Safe,Flexible,and Intelligent New Power System"(2024-GD-05) （2024-GD-05）
Guangdong Basic and Applied Basic Research Foundation(2023A1515012372) （2023A1515012372）
Guangdong Province New Type Power System Technology Innovation Research Project(1688533517621) （1688533517621）
