Research on low temperature heating technology of battery based on bidirectional pulse current

This paper addresses the problems of slow charging and high energy loss of power batteries in low temperature environments, and proposes a fast self-heating technology for battery systems based on bidirectional pulses. It explains the principle of pulse current heating and gives a specific design of...

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Bibliographic Details
Published inIEEE ... Information Technology and Mechatronics Engineering Conference (ITOEC ... ) (Online) Vol. 8; pp. 155 - 157
Main Authors Ding, Shuai, Guo, Peng, Huang, Jun, Huang, Xu, Ren, Jiewei, Chen, Haitao, Miao, Weitong, Wang, Lei
Format Conference Proceeding
LanguageEnglish
Published IEEE 14.03.2025
Subjects
Attenuation
Batteries
bidirectional pulsed current
Couplings
Discharges (electric)
Energy loss
Heat engines
Heating systems
Information technology
low-temperature heating
Mechatronics
Power battery
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ISSN2693-289X
DOI10.1109/ITOEC63606.2025.10968204

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Summary:This paper addresses the problems of slow charging and high energy loss of power batteries in low temperature environments, and proposes a fast self-heating technology for battery systems based on bidirectional pulses. It explains the principle of pulse current heating and gives a specific design of bidirectional pulse current. The experimental verification of pulse current heating for power batteries in low temperature environments is presented, and the experimental results show that the pulse current heating method can achieve the rapid self-heating of power batteries in low temperature environments.
ISSN:2693-289X
DOI:10.1109/ITOEC63606.2025.10968204