• 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 (7): 33-39.doi: 10.3969/j.issn.1000-7229.2015.07.004

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Impact of Electric Vehicle Charging and Discharging on Distribution Network Planning

LIAN Henghui1,WAN Lingyun2,LIU Hong1,QU Gaoqiang3   

  1. 1. Key Laboratory of Smart Grid of Ministry of Education (Tianjin University), Tianjin 300072, China;2. Electric Power Research Institute of State Grid Chongqing Electric Power Company, Chongqing 400022, China;3. Electric Power Economic Institute of State Grid Ningxia Electric Power Company, Yinchuan 750002, China
  • Online:2015-07-01
  • Supported by:

    Project Supported by National Natural Science Foundation of China (51261130473, 51477116);State Grid Ningxia Electric Power Company(Research on theories and methods of distribution network planning with distributed new energies).

Abstract:

With the rapid growth in the number of electric vehicles (EVs), the charging and discharging behavior of EVs will bring a greater impact on the distribution network planning. The rational use of EV charging and discharging behavior for the overall planning of distribution network will be the focus of future research. The type, number and charging mode of EV, as well as the national policy will make changes to the impact of EV on distribution network. This paper described the above factors, and then analyzed the impact of EV charging and discharging on distribution network and its rational use. At last this paper proposed some suggestions on the planning of EVs' charging and discharging devices and the distribution network planning adapting to EV access

Key words: electric vehicle, charging and discharging, distribution network planning, peak load shifting

CLC Number: