Reliable communication protocol design and simulation for wireless battery management system

Chaoxian Zhang; Yulin Sun

doi:10.1117/12.3035064

11 July 2024 Reliable communication protocol design and simulation for wireless battery management system

Chaoxian Zhang, Yulin Sun

Proceedings Volume 13210, Third International Symposium on Computer Applications and Information Systems (ISCAIS 2024); 132100S (2024) https://doi.org/10.1117/12.3035064
Event: Third International Symposium on Computer Applications and Information Systems (ISCAIS 2023), 2024, Wuhan, China

Abstract

Wireless Battery Management System (WBMS) is a solution that uses wireless communication technology to monitor the battery pack of electric vehicles. Compared to traditional wired battery management systems (BMS), wireless transmission technology can provide a more efficient, flexible and scalable battery management solution. This paper presents a reliable WBMS communication protocol that utilizes a dual-cycle frame structure to support the sampling data transmission of both battery pack voltage and bus current. A WBMS network simulator is developed based on OMNeT++ framework, and the network performance is evaluated with different propagation parameters. The simulation results show that the proposed wireless communication protocol has remarkable performance even in the presence of WiFi and Bluetooth interference.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chaoxian Zhang and Yulin Sun "Reliable communication protocol design and simulation for wireless battery management system", Proc. SPIE 13210, Third International Symposium on Computer Applications and Information Systems (ISCAIS 2024), 132100S (11 July 2024); https://doi.org/10.1117/12.3035064

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