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

A train battery on-line monitoring system

A monitoring system and battery technology, applied in the measurement of electricity, heat, measurement devices, etc., can solve the problems of rapid heating or even combustion and explosion, battery failure, increased maintenance and repair workload, etc., to achieve real-time operation data record storage and traceability analysis, the effect of reducing power supply system failures and ensuring safe operation

Active Publication Date: 2021-09-07
浙江硕维轨道股份有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The battery itself has some inherent disadvantages: for example, batteries need to be used in series, and the battery pack has a "barrel" short-board effect, and the entire battery pack fails if one section fails; in extreme cases, the battery pack may experience rapid heating or even a vicious event of combustion and explosion; When the on-board battery enters the old stage, the probability of failure will increase accordingly, and the workload of maintenance and repair will also increase accordingly
[0004] The current vehicle battery maintenance work mainly relies on manual maintenance, which is a heavy workload and has safety risks. Manual detection is also limited by conventional detection equipment, and the measurement parameters are not comprehensive, which may easily lead to misjudgment of whether the battery is good or bad; the time interval of manual detection is long, Especially in the process of train operation, it is difficult to find the early problems and failures of the battery in time; the heavy workload of battery maintenance and the increase in the real-time demand for maintenance increase the difficulty of management and maintenance

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
  • A train battery on-line monitoring system
  • A train battery on-line monitoring system
  • A train battery on-line monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Such as Figure 1-26 As shown, a train storage battery online monitoring system includes a display controller, a TBMS controller and a monitoring device. Box board 3, the bottom of the first box board is hinged to the bottom surface of the battery box, the top of the battery box 1 is provided with a plurality of sensors, the sensors can monitor CO gas, smog, temperature, flame, etc., the first box board 2 A plurality of first through grooves 21 are provided, and a plurality of second through grooves are arranged on the second box plate 3, and first through grooves 21 matched with the first box plate 2 are provided on the first box plate 2. A baffle 23, the second box plate 3 is provided with a second baffle matching the second through groove, when a leak or fire occurs in the battery box 1, the first baffle 23 moves to the The first through slot 21, the second baffle moves to the second through slot; through the cooperation of the display controller, BMS controller and...

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

No PUM Login to View More

Abstract

The invention discloses an on-line monitoring system for a train storage battery, comprising a display controller, a BMS controller and a monitoring device, the monitoring device comprising a battery box and first and second box panels arranged on both sides of the battery box , the top of the battery box is provided with a plurality of sensors, the first box plate is provided with a plurality of first through grooves, the second box plate is provided with a plurality of second through grooves, and the first box plate There is a first baffle matching with the first slot on the top, and a second baffle matching with the second slot is provided on the second box plate. When leakage or fire occurs in the battery box, , the first baffle moves to the first through slot, and the second baffle moves to the second through slot.

Description

technical field [0001] The invention belongs to the technical field of rail transit accumulators, and in particular relates to an online monitoring system for train accumulators. Background technique [0002] In recent years, the rail transit industry has developed rapidly, and the number of train batteries has increased significantly. The safe operation and maintenance of train batteries are facing major challenges, and the work is even more arduous. [0003] The battery itself has some inherent disadvantages: for example, batteries need to be used in series, and the battery pack has a "barrel" short-board effect, and the entire battery pack fails if one section fails; in extreme cases, the battery pack may experience rapid heating or even a vicious event of combustion and explosion; When the on-board battery enters the old stage, the probability of failure will increase accordingly, and the workload of its maintenance and repair will also increase accordingly. [0004] Th...

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): G01R31/396G01R31/382G01R31/371G01K13/00G01K1/02
CPCG01K1/024G01K13/00G01R31/371G01R31/382G01R31/396
Inventor 刘洪炉朱传金张勃叶永念王盈涛陈吉龙
Owner 浙江硕维轨道股份有限公司
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