考虑用户出行差异与充电决策偏好的电动汽车充电站规划
Planning of electric vehicle charging stations considering user travel differences and charging decision preferences
朱永胜 1叶青 1李燕斌 1赵强松 1陈乙瑞1
作者信息
- 1. 中原工学院 电子信息学院,河南 郑州 450007
- 折叠
摘要
大规模电动汽车的出行一般具有规律性,但其充电负荷的分布受到用户出行主观意愿的影响.首先考虑到用户在日常活动中存在的出行差异,针对不同性质车辆建立出行需求响应模型;依据用户出行中的决策偏好,确定不同状态下电动汽车的充电路径选择策略;其次,基于各候选站单位时间的最大并行服务量及优化约束对充电站进行容量配置,以用户经济损失与充电站建设运营年均综合成本最低为目标建立充电设施规划模型;最后,采用改进的粒子群算法求解模型,通过具体案例分析验证了所提规划方法的合理性与有效性.
Abstract
The travel patterns of large-scale electric vehicles are generally regular,but the distribu-tion of their charging loads is affected by user subjective travel preferences.Firstly,considering the travel differences that exist in users'daily activities,a travel demand response model is established for vehicles of different types;based on the decision-making preferences of users during travel,the char-ging path selection strategy for electric vehicles in different states is determined.Secondly,the capaci-ty configuration of charging stations is based on the maximum amount of parallel service per unit of time and the optimization constraints of the candidate stations,and a charging facility planning model is established with the goal of minimizing the user's economic loss and the construction and operation-al annual average of the charging station.Finally,the improved particle swarm algorithm is used to solve the model,and the reasonableness and effectiveness of the proposed planning method are valida-ted through specific case studies.
关键词
电动汽车/充电站/出行差异/决策偏好/出行需求响应Key words
electric vehicle/charging station/travel differences/decision preferences/travel demand response引用本文复制引用
基金项目
国家自然科学基金面上项目(61873292)
河南省高等学校重点科研项目计划基础研究专项(22ZX011)
出版年
2024
NETL
NSTL
万方数据