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基于物联网的锂电池组自适应温度控制方法
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
石日鲜; 夏灵智
Filing Date
Jul 28, 2026
Publication Date
Oct 27, 2026
IPC Classification
H01M 10/633 (2014.01)H01M 10/613 (2014.01)H01M 10/615 (2014.01)H01M 10/6556 (2014.01)H01M 10/6568 (2014.01)G05D 23/20 (2006.01)
本发明具体为基于物联网的锂电池组自适应温度控制方法,涉及锂电池热管理与流体控制技术领域,包括:联立粘滞耗散生热扰动功率、动态极化与欧姆综合串联内阻及最大允许瞬态极限升温速率阈值构建能量平衡代数环,逆向推导出最大允许物理极限电流指令并执行非负保护截断。本发明中,构建包含滑移层与高粘滞冷核区的流体动量降维求解架构,能够在极寒工况下较为精准地解析管内冷核形态与粘滞耗散寄生热源,在一定程度上突破传统温度传感器依赖热传导的反馈迟滞局限;基于流体与电化学耦合的能量平衡代数环,可在温升趋势显现前逆向推导电流安全边界,实现从被动温控到主动热安全约束的模式转变,有助于提升大倍率充放电场景下的热安全裕度。
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