考虑双边利益的电动汽车充电动态定价策略研究  

Research on EV dynamic charging pricing strategy considering bilateral interests

作　　者：邓湘 解宜清 张仰飞[1] 陈光宇 段央央 张玉卓 王晓航 DENG Xiang;XIE Yiqing;ZHANG Yangfei;CHEN Guangyu;DUAN Yangyang;ZHANG Yuzhuo;WANG Xiaohang(School of Electric Power Engineering,Nanjing Institute of Technology,Nanjing 211167,China;Nanjing Electric Power Supply Company,State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 210019,China;Nanjing Ningzhong Human Resources Consulting Service Co.,Ltd.,Nanjing 210009,China)

机构地区：[1]南京工程学院电力工程学院,江苏南京211167 [2]国网江苏省电力有限公司南京供电分公司,江苏南京210019 [3]南京宁众人力资源咨询服务有限公司,江苏南京210009

出　　处：《现代电子技术》2023年第10期124-128,共5页Modern Electronics Technique

基　　金：国家自然科学基金项目(52107098);南京工程学院2022年大学生科技创新基金项目(TB202217052)。

摘　　要：为全面兼顾充电站和电动汽车用户的利益,改善充电拥挤和充电不均衡状况,文中提出一种考虑双边利益的电动汽车充电动态定价策略。首先,明确充电站和电动汽车用户的利益诉求,设计电动汽车充电动态定价方案;其次,以用户充电费用最小、用户等待时间最短、充电站收益最大和充电站设备服务率最均衡为目标构建多目标函数,并采用熵权法分析某市部分城区的充电记录数据,求得各目标函数的权重,从而建立综合最优的充电定价模型;最后使用改进的自适应变异粒子群算法求解。仿真结果表明,所提定价策略能够制定合理的实时充电价格,提高充电站服务效率,从而实现充电站和用户双赢。In order to give full consideration to the interests of charging stations and electric vehicles(EV)users,and improve charging congestion and charging imbalance,an EV dynamic charging pricing strategy considering bilateral interests is proposed.The interest demands of charging stations and electric vehicle users are defined,and the EV dynamic charging pricing scheme is designed.A multi⁃objective function is constructed with the goal of minimizing the user charging cost,minimizing the user waiting time,maximizing the revenue of the charging station,and maximizing the balance of the service rate of the charging station equipment.The entropy weight method is used to analyze the charging record data in some urban areas of a city to obtain the weight of each objective function,so as to establish a comprehensive optimal charging pricing model.The improved adaptive mutation particle swarm optimization(AMPSO)algorithm is used to solve the problem.The simulation results show that the proposed pricing strategy can establish a reasonable real⁃time charging price,improve the service efficiency of the charging station,so as to achieve a win⁃win situation for the charging station and users.

关 键 词：电动汽车 动态定价策略 利益诉求 熵权法 自适应变异粒子群算法 设备服务率 实时充电价格 

分 类 号：TN911-34[电子电信—通信与信息系统] TM73[电子电信—信息与通信工程]