Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lithium battery storage temperature monitoring system based on distributed optical fiber temperature measurement

A distributed optical fiber and monitoring system technology, applied in the direction of physical/chemical changes in thermometers, thermometers, thermometer parts, etc., to achieve the effect of easy maintenance and replacement, convenient temporary fixation, convenient disassembly and adjustment

Active Publication Date: 2020-11-06
LIAONING DANENG ELECTRIC CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But there are no related reports

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lithium battery storage temperature monitoring system based on distributed optical fiber temperature measurement
  • Lithium battery storage temperature monitoring system based on distributed optical fiber temperature measurement
  • Lithium battery storage temperature monitoring system based on distributed optical fiber temperature measurement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0050] The lithium battery storage temperature monitoring system based on distributed optical fiber temperature measurement is characterized in that: the system includes a distributed optical fiber temperature measurement host (2) and a temperature sensing optical fiber (5) connected to the distributed optical fiber temperature measurement host (2);

[0051] The temperature-sensing optical fiber (5) is distributed on the top or bottom plate of the shelf jump (12) of the battery storage shelf (11) (the separation of the turnover boxes (9) inside the housing body is the shelf jump (12)).

[0052] The temperature-sensing optical fibers (5) are arranged in an S shape on the top or bottom plate of the battery storage shelf (11).

[0053] The length of the temperature-sensing optical fiber (5) on each top board or bottom board is 3-5 meters.

[005...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The lithium battery storage temperature monitoring system based on distributed optical fiber temperature measurement includes a distributed optical fiber temperature measurement host and a temperature-sensing optical fiber connected to the distributed optical fiber temperature measurement host; the invention can be linked to the fire alarm host, and at the same time the fire alarm host can be linked to other Fire-fighting equipment; the temperature measurement resolution of the battery storage temperature monitoring system is 0.1°C, and the accuracy is ±1°C; the early warning function and alarm function of multiple temperature points can be performed at the same time; the temperature can be continuously measured and the temperature curve of the lithium battery compartment can be displayed in real time , can display temperature and battery compartment location information, can be displayed in multiple windows or in the same window; the number of partition alarms is not limited, and the alarm parameters and early warning parameters can be set according to needs. The temperature of the lithium battery compartment can be monitored continuously for 7x24 hours. The temperature measurement response time of each channel is 3S, that is, 3S can monitor the temperature of 2500 battery compartments.

Description

technical field [0001] The invention relates to the field of lithium battery warehouse storage, in particular to a lithium battery warehouse temperature monitoring system based on distributed optical fiber temperature measurement. Background technique [0002] With the continuous development of my country's industry, lithium batteries are one of the directions for the development of new energy in the future. At present, various consumer electronics represented by mobile phones, mobile power supplies, and new energy vehicles all use lithium battery devices. Lithium battery warehouse fires and lithium battery warehouse explosion accidents also occur frequently. Lithium batteries need batch turnover and storage after formation and capacity separation in the production process. During this process, the production of lithium batteries has not been completed, and the state of lithium batteries is extremely unstable, and internal short circuits or liquid leakage problems are prone t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01K11/32G01K1/02G01K1/14G01K1/024
Inventor 邓立志高艺李红亮马旭冯志刚韩保川徐洪垚
Owner LIAONING DANENG ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com