Battery cell temperature prediction method, device, equipment, storage medium and program product
By constructing a multi-model dynamic coupling architecture and an operating condition adaptive weight allocation strategy, the problem of insufficient accuracy in cell temperature prediction of energy storage systems under complex operating conditions is solved, achieving high-precision and efficient cell temperature prediction, and improving the operating efficiency and safety of the thermal management system.
CN122418136APending Publication Date: 2026-07-17BEIJING HYPERSTRONG TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING HYPERSTRONG TECH CO LTD
- Filing Date
- 2026-04-20
- Publication Date
- 2026-07-17
Smart Images
Figure CN122418136A_ABST
Abstract
本申请实施例提供一种电芯温度预测方法、装置、设备、存储介质及程序产品，涉及储能系统技术领域。该方法包括：获取储能系统的运行数据；将运行数据输入多模型动态耦合处理模型，多模型动态耦合处理模型包括环境热交换子模型、电芯自发热子模型及液冷制冷子模型；基于预设工况阶段，根据运行数据对应的工况阶段，对多模型动态耦合处理模型中各子模型的权重分配策略进行调整，得到调整后的权重分配策略；基于调整后的权重分配策略及运行数据，通过动态耦合得到储能系统的电芯温度预测值。本申请的方法，通过构建多模型动态耦合模型与工况自适应权重分配策略，确保了预测结果在复杂工况下的精度，提升了在复杂工况下的预测精度与工程实用性。
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