Capacity Planning of Light Storage Charging Station for Intercity Highways Based on Charging Guidance

被引：0
|
作者：
Yang J. [1 ]
Li A. [1 ]
Liao K. [1 ]
机构：
[1] School of Electrical Engineering, Southwest Jiaotong University, Chengdu, 610031, Sichuan
来源：
Dianwang Jishu/Power System Technology | 2020年 / 44卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Capacity planning; Charging guidance system; Electric vehicle; Intercity highway network; Light storage charging station;
D O I：
10.13335/j.1000-3673.pst.2019.0324
中图分类号：
学科分类号：
摘要：
Aiming at the problem of capacity planning of electric vehicle light storage charging station in intercity highway network, a capacity planning method based on charging guidance is proposed. Firstly, an architecture of the intercity highway network charging guidance system is constructed to effectivelycouple electric vehicle information and light storage charging station information in real time. Secondly, based on the statistical distribution data of the traffic flow of the intercity highway network, combined with the charging decision of the electric vehicles using charging guidance system, taking into account the interests of both the user and the light storage charging station, the number of charging piles in the light storage charging station is optimized. Then, according to the lighting conditions and load levels of each station, the capacity of light storage equipment is optimized, and by combining time-sharing electricity price, the output time of the energy storage equipment in the station is adjusted, the photovoltaic power are efficiently accommodated, and the equipment investment of the light storage charging station is further saved. Finally, the proposed method is simulated and verified in a high speed road network with 30 light storage charging stations. Results show that the proposed method reduces the average daily life cost of the light storage charging station and effectively takes into account the user’s travel experience. © 2020, Power System Technology Press. All right reserved.
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收藏
页码：934 / 943
页数：9
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