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CN107976633A 一种电池参数估算系统及方法 无效 - 撤回

一种电池参数估算系统及方法
摘要：
本发明提供一种电池参数估算系统，用于对包括多个电池模块的电池包的电池参数进行估算；电池参数估算系统包括多个采集模块、处理模块、通信模块及大数据平台；多个采集模块与多个电池模块一一对应，每个采集模块用于采集对应的电池模块的电池状态信息并将采集到的电池状态信息发送至处理模块；处理模块用于对每个电池模块的电池状态信息进行处理后发送至通信模块；通信模块将经过处理的电池状态信息发送至大数据平台；大数据平台对接收到的电池状态信息进行运算以得出电池包的电池参数并将电池参数通过通信模块发送至处理模块。本发明提供的电池参数估算系统不仅提高了参数的估算精度与效率也降低了系统的成本。
摘要（英）：

The invention provides a battery parameter estimation system for estimating the battery parameter of a battery pack including a plurality of battery modules. The battery parameter estimation system includes a plurality of acquisition modules, a processing module, a communication module, and a big data platform. The acquisition modules are in one-to-one correspondence with the plurality of batterymodules. Each acquisition module is configured to acquire the battery status information of the corresponding battery module and send the acquired battery status information to the processing module.The processing module is configured to process the battery status information of each battery module and to send the processed battery status information to the communication module. The communicationmodule sends the processed battery status information to the big data platform. The big data platform calculates the received battery status information to obtain the battery parameter of the batterypack and sends the battery parameter to the processing module through the communication module. The battery parameter estimation system improves the parameter estimation accuracy and efficiency and is reduced in cost.

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