电动汽车充电机性能综合评估
CSTR:
作者:
作者单位:

(河北省分布式储能与微网重点实验室(华北电力大学),河北 保定 071003)

作者简介:

颜湘武(1965—),男,博士,博士生导师,研究方向为新能源电力系统、现代电力变换、新型储能与节能等;E-mail:xiangwuy@163.com
赵帅帅(1990—),男,通信作者,硕士研究生,研究方向为电动汽车充换电设施检测;E-mail:zhao2017shuaishuai@ 163.com
董 清(1970—),男,博士,副教授,研究方向为电力系统鲁棒控制、广域测量系统的应用技术。E-mail:dq.d@ 163.com

通讯作者:

中图分类号:

基金项目:

河北省自然科学基金项目资助(E2018502134)“面向电动汽车充电设施现场检测的交直流充电接口互操作性测试方法和故障特征分析技术研究”


Comprehensive evaluation of electric vehicle charger performance
Author:
Affiliation:

(Hebei Key Laboratory of Distributed Energy Storage and Microgrid (North China Electric Power University), Baoding 071003, China)

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    为保障电动汽车充电机安全可靠运行,解决充电机性能故障难以识别的问题,论述了电动汽车充电机性能状态评估研究现状并提出一种充电机性能状态综合评估方法。首先分析现有电动汽车充电标准,构建了充电机性能评估指标体系。其次运用层次分析法和熵权法,确定指标的综合权重。然后利用模糊综合评判理论建立评价模型,实现对充电机性能状态的综合评估。最后以一台充电机为例进行性能评估分析。结果论证了所提出指标体系的有效性和评估方法的实用性,能够为制定充电设备的运行维护方案提供依据。

    Abstract:

    In order to guarantee the safe and reliable operation of the electric vehicle charger, the status quo of the performance evaluation of the electric vehicle charger is reported and a comprehensive evaluation method of the performance status of the charger is proposed. Firstly, based on the analysis of the current charging standards of electric vehicles, the evaluation index system of the health status of charging equipment is constructed. Secondly, the Analytic Hierarchy Process (AHP) and the entropy method are combined to determine the comprehensive weight of the indicators. Then the fuzzy comprehensive evaluation is used to evaluate the health states of charging equipment. Finally, the above indicator system and evaluation method are used to evaluate a charger. The results show the validity of the proposed index system and the practicability of the evaluation method, which can provide a basis for the development of operation and maintenance plans for charging equipment. This work is supported by Natural Science Foundation of Hebei Province (No. E2018502134) “AC/DC Charger Interoperability Test Method Orienting to EV Charging Facility Onsite Detection and Technical Research of Fault Feature Analysis”.

    参考文献
    相似文献
    引证文献
引用本文

颜湘武,赵帅帅,董清,等.电动汽车充电机性能综合评估[J].电力系统保护与控制,2020,48(1):164-171.[YAN Xiangwu, ZHAO Shuaishuai, DONG Qing, et al. Comprehensive evaluation of electric vehicle charger performance[J]. Power System Protection and Control,2020,V48(1):164-171]

复制
分享
相关视频

文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2019-03-02
  • 最后修改日期:2019-04-08
  • 录用日期:
  • 在线发布日期: 2019-12-31
  • 出版日期:
文章二维码
关闭
关闭