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Battery pack electric quantity management system and method

A management system and management method technology, applied in the field of battery pack power management system, can solve the problems of increasing the complexity of server software, the difficulty of server development, unfavorable promotion of BBU products, etc., and achieve the effect of reducing the workload of data processing

Pending Publication Date: 2021-03-26
东莞欧陆通电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fuel gauge of the BBU of a traditional server communicates directly with the system, and the fuel gauge is completely controlled by the system, which increases the complexity of server software and the difficulty of server development, which is not conducive to the promotion of BBU products

Method used

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  • Battery pack electric quantity management system and method
  • Battery pack electric quantity management system and method
  • Battery pack electric quantity management system and method

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Embodiment Construction

[0049] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation of the present invention will now be described in detail with reference to the accompanying drawings.

[0050] Such as figure 1As shown, in the first embodiment of the battery pack power management system of the present invention, it includes: a battery pack and a server, and the battery pack is equipped with: a battery cell, a charging and discharging circuit, a power measurement circuit, a controller, and a first interface circuit and a second interface circuit; wherein, the charging and discharging circuit is connected to the battery cell and the controller, and is used to receive a control command from the controller to switch the battery cell to a charging state or a discharging state; the charging and discharging circuit is connected to the server through the first interface circuit, and is used to When the charging and dis...

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PUM

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Abstract

The invention relates to a battery pack electric quantity management system and method. The system comprises a battery pack and a server, wherein a battery cell, a charging and discharging circuit, anelectric quantity measuring circuit, a controller, a first interface circuit and a second interface circuit are arranged in the battery pack; wherein the charging and discharging circuit is connectedwith the battery cell and the controller and is used for receiving a control instruction of the controller to switch the battery cell into a charging state or a discharging state; the charging and discharging circuit is connected with the server through the first interface circuit, and supplies power to the server through the first interface circuit when the charging and discharging circuit is ina discharging state or charges the battery cell when the charging and discharging circuit is in a charging state. The electric quantity measuring circuit is connected with the battery cell and acquires electric quantity data of the battery cell to generate corresponding electric quantity communication data; the controller is connected with the electric quantity measuring circuit and acquires electric quantity communication data from the electric quantity measuring circuit; the controller is connected with the server through the second interface circuit and sends electric quantity communication data to the server when receiving an electric quantity request instruction of the server. By implementing the invention, the data processing workload of the server can be reduced.

Description

technical field [0001] The present invention relates to the technical field of battery management, and more specifically, to a battery pack power management system and method. Background technique [0002] With the acceleration of the new infrastructure construction process, digitization, informatization and intelligence have become the main characteristics of society. In the process of moving towards a smart society, the demand for BBU (Battery Back-up Unit) of server power supply is also increasing. The fuel gauge of the BBU of a traditional server communicates directly with the system, and the fuel gauge is completely controlled by the system, which increases the complexity of server software and the difficulty of server development, which is not conducive to the promotion of BBU products. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a battery pack power management system and method for the above-mentioned...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01M10/44H01M10/48G01R31/385
CPCH02J7/0069H02J7/00034H01M10/44H01M10/48G01R31/385Y02E60/10
Inventor 王越天黄文杰陈辉
Owner 东莞欧陆通电子有限公司
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