• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

ELECTRIC POWER CONSTRUCTION ›› 2015, Vol. 36 ›› Issue (4): 1-7.doi: 10.3969/j.issn.1000-7229.2015.04.001

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EV Charging Station Sitting Method Based on Cloud Focus Theory

PENG Zejun1, LAN Jian1, CHEN Yan1, ZOU Qin1, JIA Legang2, YANG Jun2   

  1. 1. Wuhan Power Supply Company, Wuhan 430010, China;2. School of Electrical Engineering, Wuhan University, Wuhan 430072, China
  • Online:2015-04-01
  • Supported by:

    Project Supported by National Nature Science Foundation of China(51277135).

Abstract:

For the construction of electric vehicle (EV) charging station, the sitting of EV charging station is very important to the operation benefit, the service quality, etc. So it is necessary to use scientific method for the evaluation and decision of EV charging station sitting. Comprehensively considering the related factors of the charging station sitting, this paper constructed the evaluation index system for the sitting of EV charging station, proposed the planning evaluation method based on the cloud focus theory, and used quantitative index and qualitative index to process and build corresponding cloud models, respectively. The weighting deviation degree was introduced to judge the deviation degree of EV charging station from the ideal position, and the assessment results could be obtained according to the remark set. Taking ten alternative locations of EV charging station as examples, the calculation results show that the proposed method can comprehensively consider the related factors of the charging station sitting and process quantitative index and qualitative index, then, determine the optimal location of charging station, which can provide scientific basis for charging station sitting planning.

Key words: electric vehicle, sitting of charging station, cloud focus theory, weighting deviation degree

CLC Number: