Quantification and analysis of shared battery value in electric vehicle battery swap stations

WANG Jing; ZHANG Haifeng; SHA Ling; WANG Dai

doi:10.12299/jsues.24-0037

Volume 39 Issue 1

May 2025

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WANG Jing, ZHANG Haifeng, SHA Ling, WANG Dai. Quantification and analysis of shared battery value in electric vehicle battery swap stations[J]. Journal of Shanghai University of Engineering Science, 2025, 39(1): 44-51. doi: 10.12299/jsues.24-0037

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WANG Jing, ZHANG Haifeng, SHA Ling, WANG Dai. Quantification and analysis of shared battery value in electric vehicle battery swap stations[J]. Journal of Shanghai University of Engineering Science, 2025, 39(1): 44-51. doi: 10.12299/jsues.24-0037

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Quantification and analysis of shared battery value in electric vehicle battery swap stations

doi: 10.12299/jsues.24-0037

1.
School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
2.
NIO (Shanghai) Co., Ltd., Shanghai 201800, China

Received Date: 2024-02-21
Publish Date: 2025-05-19

Abstract

Abstract

Multi-brandshared battery swap stations for electric vehicle have become an effective solution to address issues such as low utilization of battery swapping resources and high operational costs. A simulation framework was proposed to model the entire process of electric vehicle station selection, queuing, battery swapping, and departure behaviors, with a focus on investigating how battery quantities of different brands and battery-sharing models affect service quality and operational costs. Based on the location information and operational data of NIO's battery swapping network in Shanghai, multi-scenario simulations were conducted to quantify the impact of different battery configuration schemes on the queuing time for battery swapping users and to calculate the total number of batteries required to maintain a reasonable queuing time. The simulation results demonstrate that by optimizing the number of batteries in the swapping station or adopting a multi-brand battery sharing approach, the service quality of the swapping station can be significantly improved, and the cost of batteries can be reduced.
- electric vehicle,
- battery swapping mode,
- battery ratio,
- battery sharing,
- numerical simulation

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References(22)

References

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