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

High-real-time synchronous acquisition lithium battery management system

A technology of synchronous acquisition and management system, applied in different battery charging, current collector, secondary battery and other directions, can solve the problems of inability to fine-tune management, loss, low information transmission efficiency, etc. The effect of easy access, convenient protection control and management

Active Publication Date: 2021-03-12
NR ENG CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the current battery management system, the efficiency of information transmission between management units at all levels is low, and it is impossible to conduct refined management for it, which causes huge losses in the long-term operation process

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
  • High-real-time synchronous acquisition lithium battery management system
  • High-real-time synchronous acquisition lithium battery management system
  • High-real-time synchronous acquisition lithium battery management system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0032] like figure 1 As shown, the embodiment of the present invention provides a high real-time synchronous acquisition lithium battery management system, the management system includes a power module management unit, a battery cluster management unit, a high voltage control box, a battery stack management unit, a monitoring platform, Energy storage converter. The battery stack 1 is composed ...

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 provides a high-real-time synchronous acquisition lithium battery management system. The management system comprises a power supply module management unit, a battery cluster management unit, a high-voltage control box, a battery stack management unit, a monitoring platform and an energy storage converter. The whole system is divided into three layers of frameworks to correspond to three layers of networks, the first layer of network is a network between the battery module management unit and the battery cluster management unit, the second layer of network is a network between thebattery cluster management unit and the battery stack management unit, and the third layer of network is a network among the cell stack management unit, the monitoring background and the energy storage converter. The whole network architecture of the management system is clear, the accessibility and expansibility are high, and the design of most batteries can be supported. The system is clear innetwork hierarchy, and is convenient for positioning problem.

Description

technical field [0001] The invention relates to the field of battery management, in particular to a lithium battery management system. Background technique [0002] In recent years, lithium iron phosphate batteries have been gradually promoted and used in energy storage on the power generation side, grid side, and user side. Lithium-ion battery energy storage is currently the most feasible technical route in the development of energy storage products. Lithium-ion batteries have the advantages of high energy density, strong battery life, good battery rate performance, small self-discharge, no memory effect, wide operating temperature range, fast charge and discharge, long service life, no environmental pollution, and relatively easy production. Known as a green battery, it is more suitable for use on the energy storage side. [0003] The battery management system integrates the monitoring and management of the battery pack to ensure the safety and reliability of the battery...

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 Applications(China)
IPC IPC(8): H01M10/42H01M10/48H02J7/00
CPCH01M10/425H01M10/48H02J7/0047H01M2010/4271H01M2010/4278Y02E60/10
Inventor 潘明俊王万纯王峰魏阳超李响
Owner NR ENG 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