Battery state of health determination method, apparatus, device, storage medium, and program product

CN122410359APending Publication Date: 2026-07-17CHONGQING LANDIAN AUTOMOBILE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202610522549.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-20
Publication Date
2026-07-17

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Abstract

本申请涉及一种电池健康状态确定方法、装置、计算机设备、计算机可读存储介质和计算机程序产品。方法包括：获取电池在充电结束后的短静置阶段内的实际端电压序列；基于实际端电压序列确定电池在充电结束后的长静置阶段后的预测开路电压，并基于预测开路电压确定电池的健康状态；其中，长静置阶段为电池达到电化学平衡状态所需的静置时长，短静置阶段的时长小于长静置阶段的时长。采用本方法能够提高电池健康状态的确定效率。
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