管理评论 ›› 2021, Vol. 33 ›› Issue (9): 284-293.

• 运作管理 • 上一篇    下一篇

基于复杂网络的新能源汽车充电设施使用效率研究

刘启巍, 乐为, 郭本海   

  1. 中国计量大学经济与管理学院, 杭州 310018
  • 收稿日期:2020-06-17 出版日期:2021-09-28 发布日期:2021-10-09
  • 通讯作者: 乐为(通讯作者),中国计量大学经济与管理学院教授,博士
  • 作者简介:刘启巍,中国计量大学经济与管理学院硕士研究生;郭本海,中国计量大学经济与管理学院教授,博士生导师,博士。
  • 基金资助:
    国家社会科学基金项目(18BJY071);国家自然科学基金面上项目(72074200);浙江省大学生科研创新活动计划资助项目(2020RBJY071);浙江省软科学重点项目(2019C25035)。

Research on the Efficiency of New Energy Vehicle Charging Facilities Based on Complex Network

Liu Qiwei, Le Wei, Guo Benhai   

  1. School of Economics and Management, China Jiliang University, Hangzhou 310018
  • Received:2020-06-17 Online:2021-09-28 Published:2021-10-09

摘要: 充电设施布局规划不合理和各桩站间联通不均衡,致使城市充电网络整体使用效率不高,无法满足新能源汽车车主实际充电需求。基于此,在现有充电网络基础上,从网络中心度和网络节点充电桩数量两个维度定义新建充电设施结网策略,构建充电网络动态仿真模型,模拟在不同策略下推进充电设施建设,揭示城市充电网络结构特征及使用效率的演化规律。结果表明:当采用适度发展、适度缩减、深度发展、协调发展和混合策略五种策略时,城市充电网络整体使用效率均有一定程度的提升,但不同策略下充电网络及其使用效率的演化规律存在差异;加大充电设施投建对城市充电网络整体使用效率提升并非单向促进作用,持续超前建设反而会导致负溢出效应。

关键词: 充电设施, 复杂网络, 新能源汽车, 使用效率

Abstract: The unreasonable layout of charging facilities and the unbalanced connection between the stations lead to inefficient use of urban charging network and unsatised demand for new energy vehicle charging. In view of this, on the basis of the existing charging network, we define the network strategy of new charging facilities two dimensions:network centrality and the number of charging piles, and construct a dynamic simulation model of charging network to simulate the promotion of charging facilities construction under different strategies and to reveal the evolution trend of urban charging network structure characteristics and use efficiency. The results show that when the four strategies of moderate development, moderate reduction, deep development and coordinated development are adopted, the overall utilization efficiency of urban charging network will be improved to a certain extent, but there are differences in the evolution trends of the charging network and its utilization efficiency under different strategies; merely increasing investment in the construction of charging facilities does not lead purely to higher efficiency of a city's charging network as continous construction at an agreessive pace may bring negative spillover effects.

Key words: charging facilities, complex network, new energy vehicles, use efficiency