Title: New energy charging pile installation layout method based on terminal load demand fusion processing

Authors: Tao Han; Juan Li; Rujie Liu; Yu Ruan

Addresses: Three Gorges Electric Power Co., Ltd., Wuhan, 430021, China ' Three Gorges Electric Power Co., Ltd., Wuhan, 430021, China ' Three Gorges Electric Power Co., Ltd., Wuhan, 430021, China ' Three Gorges Electric Power Co., Ltd., Wuhan, 430021, China

Abstract: In order to shorten the charging queue time and average charging distance, the paper designs a new energy charging pile installation layout method based on terminal load demand fusion processing. First, combined with the number of new energy vehicles and battery parameters, the terminal load demand is integrated, and the additional installation demand is calculated according to the charging power of the charging pile. Then, with the goal of the shortest charging queue time, the shortest average charging distance and the lowest running cost, the installation layout model is constructed. Finally, the sparrow search algorithm is introduced to obtain the optimal location of individual sparrows, and the optimal installation layout scheme is obtained. After applying this method, the queuing time of the user for charging is less than 25 min, and the maximum average charging distance of the user to drive is only 0.86 km, indicating that the method is effective.

Keywords: new energy vehicles; charging pile; charging power; retrofitting demand; charging queue time; charging distance; sparrow search algorithm.

DOI: 10.1504/IJETP.2025.144304

International Journal of Energy Technology and Policy, 2025 Vol.20 No.1/2, pp.51 - 65

Received: 27 Feb 2024
Accepted: 08 Jul 2024
Published online: 05 Feb 2025 *

Full-text access for editors Full-text access for subscribers Purchase this article Comment on this article