Design of Lithium Battery Management System of Hydrogen Emergency Vehicle

Abstract The hydrogen emergency power supply vehicle is mainly powered by a pure lithium battery power supply. Therefore, the reliable operation of the power supply and the analysis of charging characteristics play an important role. A battery management system for emergency vehicle power supply is...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2479; no. 1; pp. 12031 - 12036
Main Authors Wang, Qinbin, Liu, Zhigang, Liu, Shi, Cai, Ri, Liu, Ming
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.04.2023
Subjects
Data analysis
Emergency power systems
Emergency vehicles
Information management
Lithium batteries
Physics
Power management
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Summary:Abstract The hydrogen emergency power supply vehicle is mainly powered by a pure lithium battery power supply. Therefore, the reliable operation of the power supply and the analysis of charging characteristics play an important role. A battery management system for emergency vehicle power supply is designed in this paper. Through the battery management system, battery information collection, battery information analysis, and control management are carried out to realize the reliable operation of the power supply. The battery management system adopts the active equalization method for balance management, which improves the balance efficiency, improves the health status of the power supply, and extends the life of the power battery pack.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2479/1/012031