Electric Power ›› 2021, Vol. 54 ›› Issue (3): 89-98.DOI: 10.11930/j.issn.1004-9649.202005060

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5G-V2X-Based Vehicle Charging Station Planning Method Considering Different Land-Use Types

XIONG Ke1, WU Siyu2, ZHENG Haina1, WANG Rui3, ZHANG Yu4   

  1. 1. School of Computer and Information Technology, Beijing Jiaotong University, Beijing 100044, China;
    2. School of Vehicle and Mobility, Tsinghua University, Beijing 100084, China;
    3. Liaoning Radio and Television University, Shenyang 110034, China;
    4. State Grid Energy Research Institute Co., Ltd., Beijing 102209, China
  • Received:2020-05-09 Revised:2020-10-23 Online:2021-03-05 Published:2021-03-17
  • Supported by:
    This work is supported by the National Natural Science Foundation of China (Theory and Methods on Designing Age of Information Based RF Energy Harvesting Enabled Wireless Networks, No.62071033), the Fundamental Research Funds for the Central Universities (Research on Key Technologies for Maintaining and Improving Service Performance of High-Speed Trains, No.2020JBZD010) and the Self-developed Project of State Grid Energy Research Institute Co., Ltd. (No.SGNY202009014)

Abstract: With the development of the 5G technology, much progress has been made in vehicle to everything (V2X) and the Internet of Vehicle. Mobile users could quickly obtain relevant physical facility information, and facility operators could better allocate scheduling resources based on the road network information. In the city planning, different area has different functions. From the view of electrical vehicle, two area will own the same characteristic in the arriving distribution if they belong to the same function. In addition, the grid capacity, land restriction, cost and price will have similar patterns. Based on the area characteristics and the V2X assistance, the station network model was proposed in this paper. Concerning about the aim of commercial charging network, we optimize the charging station network within a giving area with the objective of retained profits and the constraints of grid capacity and land. A charging network strategy which is on the basis of station parameter and parking distribution is devised. The strategy includes two parts, the first part calculates the optimal charger number in the given station; the second part removes and aggregates some candidate station to optimal the charging network station. The M/M/S/K queue model and user charging intention curve are introduced to picture the user behavior in charging station. The impacts of critical parameters of charging network on the system performance is provided.

Key words: 5G, vehicle to everything (V2X), electric vehicle, charging station, land-use type, M/M/S/K queue