Intelligent battery management system

A management system and smart battery technology, used in secondary batteries, secondary battery repair/maintenance, circuits, etc., can solve problems such as many signal lines, short circuits between primary lines and signal lines, complicated wiring, etc., to prevent error states, The effect of saving signal lines

Inactive Publication Date: 2021-01-26
广州傲马科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing battery management system needs a lot of signal lines when collecting monitoring

Method used

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Examples

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Embodiment Construction

[0015] The present invention is further described in conjunction with the following examples.

[0016] see figure 1 , this embodiment provides an intelligent battery management system, including a data acquisition module 1 and a monitoring module 2, the data acquisition module 1 collects monitoring data of each single battery based on a wireless sensor network and sends it to the monitoring module, and the monitoring The data includes the voltage and temperature of the single battery; the monitoring module 2 is used to analyze the abnormality of the received monitoring data, and execute an alarm when the monitoring data exceeds the corresponding preset threshold range.

[0017] In an achievable manner, the data collection module 1 includes a converging node and a plurality of sensor nodes, the sensor nodes are used to collect the monitoring data of the monitored battery, the converging node collects the received monitoring data collected by the sensor nodes, and Send the coll...

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Abstract

The invention provides an intelligent battery management system, and the system comprises a data acquisition module and a monitoring module; the data acquisition module acquires monitoring data of each single battery based on a wireless sensor network and sends the monitoring data to the monitoring module, and the monitoring data comprises voltages and temperatures of the single batteries; and themonitoring module is used for carrying out anomaly analysis on the received monitoring data and giving an alarm when the monitoring data exceeds a corresponding preset threshold range. According to the invention, monitoring data such as voltage and temperature of the single batteries are acquired based on the wireless sensor network, so signal lines are not needed, wiring and routing of complex signal lines are not needed due to the fact that the signal lines are saved, and the system is intelligent and convenient; when abnormal monitoring data is detected, an alarm is given, so that a maintainer is helped to take protection measures in time, and the battery is prevented from being developed into an error state from an abnormal state.

Description

technical field [0001] The invention relates to the technical field of battery management, in particular to an intelligent battery management system. Background technique [0002] With the gradual reduction of fossil energy, new energy electric vehicles and electric drive equipment will be more and more used in daily work and life. In the fields of energy storage, backup power and electric vehicles, in order to manage and protect each single battery , will use the battery management system. The existing battery management system needs a lot of signal lines when collecting monitoring data such as battery voltage and temperature, and the wiring is complicated. security risks. Contents of the invention [0003] In view of the above problems, the present invention provides an intelligent battery management system. [0004] The object of the present invention adopts following technical scheme to realize: [0005] An intelligent battery management system is provided, includi...

Claims

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Application Information

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IPC IPC(8): H01M10/42H01M10/48G01R31/36G01R31/382G01R31/396
CPCG01R31/36G01R31/382G01R31/396H01M10/4207H01M10/425H01M10/482H01M10/486H01M2010/4271H01M2010/4278Y02E60/10
Inventor 张祥
Owner 广州傲马科技有限公司
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