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High-precision battery discharge management system

A battery discharge and management system technology, applied in battery circuit devices, secondary batteries, secondary battery testing, etc., can solve problems such as hidden safety hazards in battery use, achieve the effect of avoiding dangerous situations and realizing detection and management

Inactive Publication Date: 2020-04-21
湖北德普电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of battery use safety hazards in the prior art, and propose a high-precision battery discharge management system

Method used

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  • High-precision battery discharge management system
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  • High-precision battery discharge management system

Examples

Experimental program
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Embodiment 1

[0023] refer to Figure 1-5 , a high-precision battery discharge management system, including a management module, the management module realizes the signal connection with the display module through the transmission module, and at the same time, the signal connection of the management module is connected with a fault diagnosis module, and the battery is monitored through the fault diagnosis module, and the fault diagnosis module Including the data signal receiving module, the data signal receiving module receives the data monitored in the management module in real time, and transmits the received signal to the single-chip control module for calculation, and passes the calculated data signal through the signal conversion module to make the optical signal conversion It is an electrical signal and transmitted to the keyboard input module, while the keyboard input module is connected to the serial communication interface module, the fault diagnosis module is also connected to the ...

Embodiment 2

[0028] refer to Figure 6-7 , as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the management module specifically includes a battery pack management module, a single-cell battery management module, and a power remaining monitoring module, and the battery pack management module includes a dynamic voltage detector module, The dynamic current detector module and the dynamic temperature sensor module, the dynamic voltage detector module detects the voltage of the battery pack module, the dynamic current detector module monitors the current of the battery pack, and the dynamic temperature sensor module monitors the temperature of the battery pack module , and the dynamic voltage detector module, dynamic current detector module and dynamic temperature sensor module are all connected to the transmission module through the data signal transmitter module, and the single-cell battery management module specifically includes the dynamic vol...

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Abstract

The invention relates to the technical field of battery management, in particular to a high-precision battery discharge management system comprising a management module. The management module is in signal connection with a fault diagnosis module; the management module specifically comprises a battery pack management module, a single battery management module and an electric quantity remaining monitoring module; the battery pack management module comprises a dynamic voltage detector module, a dynamic current detector module and a dynamic temperature sensor module; the dynamic voltage detector module detects the voltage of the battery pack module, the dynamic current detector module monitors the current of the battery pack, and the dynamic temperature sensor module monitors the temperature of the battery pack module. The temperature, voltage and current discharge conditions of the battery pack and the single battery can be monitored in real time, detection and management of the battery can be effectively realized, and when the battery is abnormal, the battery needs to be maintained in time so that the occurrence of dangerous conditions is avoided.

Description

technical field [0001] The invention relates to the technical field of battery management, in particular to a high-precision battery discharge management system. Background technique [0002] A battery refers to a cup, tank or other container or part of a composite container that contains an electrolyte solution and a metal electrode to generate an electric current, and is a device that converts chemical energy into electrical energy. It has positive pole and negative pole. As technology advances, batteries generally refer to small devices that can generate electricity. Such as solar cells. The performance parameters of the battery mainly include electromotive force, capacity, specific energy and resistance. Using the battery as the energy source can obtain stable voltage, stable current, stable power supply for a long time, and a current that is little affected by the outside world, and the battery structure is simple, easy to carry, easy to charge and discharge, and is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/42H02J7/00
CPCH01M10/4207H01M10/425H01M10/4285H01M2010/4271Y02E60/10
Inventor 刘士杰石剑波黄毅
Owner 湖北德普电气股份有限公司
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