GB/T 27930-2015 named Communication Protocol Between Off-board Conductive Charger and Battery Management System of Electric Vehicles is one of the most important standards in the field of conductive charging of electric vehicles in China. In order to help relevant industries, enterprises and users better understand the standard, its scope of application, communication principle, typical communication process, as well as communication message format and content were introduced in this paper. Based on a group of communication messages collected by a “real vehicle-virtual charger” test platform, the analytic method of the message was given.

Jiyong Chen, Yunjun Luo, Jianghui Jiang, Dian Lv. Analysis of Communication Protocol Standard for Conductive Charging of Electric Vehicles Based on GB/T 27930-2015. Academic Journal of Engineering and Technology Science (2022) Vol. 5, Issue 4: 5-12. https://doi.org/10.25236/AJETS.2022.050402.

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