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Remote monitoring system for lithium battery pack

A technology of remote monitoring system and lithium battery pack, applied in transmission system, signal transmission system, secondary battery repair/maintenance, etc., can solve the problems of lack of failure analysis data, poor real-time fault warning, and low data acquisition efficiency, etc., to achieve Avoid unrecoverable failures, facilitate real-time monitoring, and secure data storage

Inactive Publication Date: 2013-01-09
HEFEI GUOXUAN HIGH TECH POWER ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a remote monitoring system for lithium battery packs to solve the problems of low data acquisition efficiency, poor real-time fault warning and lack of failure analysis data in the prior art lithium battery packs

Method used

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  • Remote monitoring system for lithium battery pack
  • Remote monitoring system for lithium battery pack
  • Remote monitoring system for lithium battery pack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the lithium battery pack remote monitoring system includes a lithium battery pack information collection and processing unit 1 installed on the lithium battery pack, a monitoring center server unit 2 connected through a wireless network, and a client unit connected to the monitoring center server unit 2 through the Internet 3. Lithium battery pack voltage, current, temperature, state of charge (SOC), fault and other information are collected through the real-time monitoring and collection of lithium battery pack management system unit 4 data by the lithium battery pack information collection and processing unit 1, and processed through the wireless network. After the data is transmitted to the monitoring center server unit 2 for storage, the client unit 3 is connected to the monitoring center server unit 2 through the Internet to realize real-time display and alarm of abnormal data of the batt...

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PUM

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Abstract

The invention discloses a remote monitoring system for a lithium battery pack. The remote monitoring system comprises a lithium battery pack management system unit, a lithium battery pack information collecting and processing unit, a monitoring center server unit and a client unit, wherein, voltage, current, temperature, state of charge and fault information of the lithium battery pack is monitored and collected by the lithium battery pack management system unit in real time and then is transferred into the lithium battery pack information collecting and processing unit for data processing; then the processed data is transmitted to the monitoring center server unit through a wireless network so as to be stored; and the client unit is connected with the monitoring center server unit through Internet. The remote monitoring system can be used for solving the problems of the lithium battery pack such as low data collection efficiency, poor fault early-warning real-time property and shortage of failure analysis data in the prior art.

Description

technical field [0001] The invention relates to the application field of lithium ion batteries, in particular to the remote monitoring and management of lithium battery packs, in particular to a remote monitoring system for lithium battery packs. Background technique [0002] With the rapid expansion of the application field of lithium-ion batteries, a large number of single lithium batteries are connected in series and parallel to form a lithium battery pack to provide power for electric vehicles, energy storage power stations, communication base stations and other systems. Lithium-ion battery technology is a new energy technology that has emerged in recent years. How to ensure the safe use and zero-fault use of lithium-ion battery packs has become the primary problem at present. Although the lithium battery pack management system introduces the concept of lithium battery safety management, its behavior is relatively mechanical. It only protects the lithium battery pack whe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02H01M10/42H04L29/08G01R31/36
CPCY02E60/12Y02E60/10
Inventor 陈宇李飞方清张冠武徐兴无
Owner HEFEI GUOXUAN HIGH TECH POWER ENERGY
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