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Battery management system evaluation method and device, electronic equipment and storage medium

A battery management system and equipment technology, applied in data processing applications, instruments, resources, etc., can solve problems such as the inability to evaluate the quality of BMS as a whole

Pending Publication Date: 2022-01-11
POWERVISION TECH SUZHOU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the evaluation of BMS is limited to a separate evaluation of the sampling error data in the BMS, and it is impossible to evaluate the pros and cons of the BMS as a whole

Method used

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  • Battery management system evaluation method and device, electronic equipment and storage medium
  • Battery management system evaluation method and device, electronic equipment and storage medium
  • Battery management system evaluation method and device, electronic equipment and storage medium

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Embodiment Construction

[0023] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, but not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art wi...

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Abstract

The embodiment of the invention provides a battery management system evaluation method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the battery sampling error data of a target battery management system, and the battery sampling error data comprises the error values of a plurality of battery parameters sampled by the target battery management system; acquiring a parameter weight corresponding to the error value of each battery parameter; and determining the evaluation result of the target battery management system according to the error value and the parameter weight of the battery parameters, so that the battery management system can be comprehensively evaluated from multiple aspects (namely multiple battery parameters), and the battery management system with the best performance can be accurately selected.

Description

technical field [0001] The present application relates to the technical field of battery management, in particular, to a method, device, electronic equipment and storage medium for battery management system evaluation. Background technique [0002] The battery management system (BMS) can accurately estimate the state of charge of the power battery pack, and collect the terminal voltage and temperature of each battery in the power battery pack, charge and discharge current, and the total voltage of the battery pack in real time during the charging and discharging process of the battery , to prevent the battery from overcharging or over-discharging. Therefore, an effective evaluation of BMS can provide a reference for users when choosing a BMS. [0003] At present, the evaluation of BMS is limited to the individual evaluation of sampling error data in BMS, and it is impossible to evaluate the pros and cons of BMS as a whole. [0004] Therefore, how to make a more reasonable ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06
Inventor 不公告发明人
Owner POWERVISION TECH SUZHOU LTD
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