上海交通大学学报 ›› 2026, Vol. 60 ›› Issue (1): 51-60.doi: 10.16183/j.cnki.jsjtu.2024.082

• 新型电力系统与综合能源 • 上一篇    下一篇

数据-模型混合驱动的电动汽车集群行为模拟方法

刘林1, 杨丝雨1, 黄夏楠1, 陈延滔1, 徐化帅2, 王玲玲2(), 蒋传文2   

  1. 1 国网福建省电力有限公司经济技术研究院, 福州 350012
    2 上海交通大学 电子信息与电气工程学院, 上海 200240
  • 收稿日期:2024-03-15 修回日期:2024-05-03 接受日期:2024-06-13 出版日期:2026-01-28 发布日期:2026-01-27
  • 通讯作者: 王玲玲 E-mail:himalayart@163.com.
  • 作者简介:刘 林(1986—),硕士生,从事能源经济、电力需求预测研究.
  • 基金资助:
    国网福建省电力有限公司科技项目(52130N23000A)

Data-Model Hybrid-Driven Simulation Method for Electric Vehicle Fleet Behavior

LIU Lin1, YANG Siyu1, HUANG Xianan1, CHEN Yantao1, XU Huashuai2, WANG Lingling2(), JIANG Chuanwen2   

  1. 1 Economic and Technological Research Institute of State Grid Fujian Electric Power Co., Ltd., Fuzhou 350012, China
    2 School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2024-03-15 Revised:2024-05-03 Accepted:2024-06-13 Online:2026-01-28 Published:2026-01-27
  • Contact: WANG Lingling E-mail:himalayart@163.com.

摘要:

针对实际电动汽车充电负荷数据缺乏、地区差异大、模拟方法复杂等问题,提出由行程链、能耗链和充电链构成的电动汽车行为模拟方法.首先,为了解决实际充电数据缺乏的问题,采用数据驱动方式,基于高斯混合模型推导出车辆行程链构建方法和过程,根据电动汽车和常规汽车行程相似性,得到电动汽车的出行规律;然后,总结电动汽车行驶过程中的能耗模型,在行程链的基础上得到电动汽车的能耗链;最后,综合考虑充电焦虑模型、用户排队情况、充电时间等因素,推导并建立了电动汽车的充电链.对常见充电策略进行模拟,验证了不同充电策略对用户充电成本和电网的影响.

关键词: 电动汽车, 行程链, 能耗链, 充电链, 高斯混合模型

Abstract:

To address the issues of lack of actual electric vehicle (EV) charging load data, significant regional differences, and complex simulation methods, a behavior simulation method for EVs is proposed, which consists of a trip chain, an energy consumption chain, and a charging chain. First, to tackle the scarcity of charging data, a data-driven approach is adopted to derive the construction method and process of vehicle trip chain based on Gaussian mixture model (GMM). The travel patterns of EVs are obtained based on the similarities between EV and conventional vehicle trips. Then, energy consumption models are summarized, creating energy consumption chains based on trip chains. Finally, considering factors like charging anxiety, queueing, and charging time, the EV charging chain is developed. Simulations are conducted on common charging strategies to verify the impacts on user charging costs and the power grid.

Key words: electric vehicle (EV), trip chain, energy consumption chain, charging chain, Gaussian mixture model (GMM)

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