电力建设2025，Vol.46Issue(7)：95-107,13.DOI:10.12204/j.issn.1000-7229.2025.07.008
"车-路-网"耦合下含多类型充电桩协同的充电站规划
A Cooperative Planning Method for Multi-Type Charging Pile Station Based on Vehicle-Road-Network Coupling
摘要
Abstract
[Objective]In response to the increasingly diversified charging demands arising from the rapid development of electric vehicles(EVs),this study investigates a planning method for charging stations based on the collaboration of multiple types of charging posts.[Methods]From the perspective of EVs,transportation networks,and power grids,a siting and sizing planning method for charging stations under vehicle-road-grid coupling is first established based on the graph theory.The charging behavior characteristics of EV users are then explicitly modeled,and four types of charging posts are selected as the main facilities:slow charging post(SCP),fast charging post(FCP),mobile charging post(MCP),and ultrafast charging post(UCP).A planning model is constructed with the objective of minimizing the annualized total social cost,incorporating constraints from multiple scenario conditions and multiple charging post types.The planning problem is then reformulated as a mixed-integer second-order cone programming(MISOCP)problem via scenario transformation and the second-order cone relaxation techniques and solved using the Gurobi optimizer.[Results]The simulation results demonstrated the high efficiency and effectiveness of the proposed model.The results indicated that the planning solution considering SCP,FCP,UCP,and MCP was optimal.Notably,the integration of MCPs provided an effective emergency response during peak charging demand periods and reduced the overall planning cost by 17.82%.[Conclusions]In the proposed planning model,EV users can select among multiple types of charging posts based on specific principles.The coordinated configuration of diverse charging posts offers greater flexibility than single-type configurations,enabling the satisfaction of charging demands while reducing the annualized total social cost.关键词
车-路-网耦合/充电站规划/多类充电桩/多条件场景约束/条件场景变换/二阶锥松弛Key words
vehicle-road-network coupling/charging station planning/multi-category charging piles/multi-conditional scenario constraints/conditional scene transformation/second-order cone relaxation分类
信息技术与安全科学引用本文复制引用
徐婷婷,龙羿,胡晓锐,李顺,秦天喜,张谦.."车-路-网"耦合下含多类型充电桩协同的充电站规划[J].电力建设,2025,46(7):95-107,13.基金项目
国家自然科学基金项目(52277081) （52277081）
国网重庆市电力公司重点科技项目(52200023008) This work is supported by the National Natural Science Foundation of China(No.52277081.)and State Grid Chongqing Electric Power Company Key Science and Technology Project Funding(No.52200023008). （52200023008）
