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Slave control module and battery management system

A technology of battery management system and main module, which is applied in the direction of secondary battery, battery circuit device, arrangement of multiple synchronous batteries, etc., and can solve problems such as unfavorable battery management, time-consuming, labor-intensive maintenance work, waste, etc.

Pending Publication Date: 2018-07-06
BEIJING NAT BATTERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, when designing the battery management module, the later maintenance work is often neglected, which makes the maintenance work time-consuming, labor-intensive, and wasteful, which is not conducive to battery management

Method used

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  • Slave control module and battery management system
  • Slave control module and battery management system
  • Slave control module and battery management system

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Embodiment Construction

[0025] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. 的实施例。 Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] The current battery management design of electric vehicles is poor. Based on this, the slave control module and battery management system provided by the embodiments of the present invention can be applied to the battery management system of electric vehicles and other battery management devices.

[0027] In order to facilitate the understanding of this embodiment, a slave control module dis...

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PUM

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Abstract

The invention provides a slave control module and a battery management system and relates to the field of battery management. The slave control module is applied to an electric vehicle. The slave control module comprises an acquisition balance plate and a control plate which are connected through a separable interface, wherein the control plate is provided with a power supply circuit, a single chip microcomputer circuit, a communication circuit and a temperature acquisition circuit; and the acquisition balance plate is provided with a voltage acquisition circuit and an active equalization circuit. The later maintenance work of the slave control module is facilitated, and the battery management is benefited.

Description

Technical field [0001] The present invention relates to the field of battery management, in particular to a slave control module and a battery management system. Background technique [0002] As people’s awareness of energy conservation and emission reduction increases, more and more people choose electric vehicles as a travel tool, and the increasing market demand has higher and higher performance requirements for electric vehicles. Since electric vehicles are powered by on-board battery packs, the key to promoting the faster development of electric vehicles is to pay attention to the management of battery packs. [0003] In the prior art, in the design of the battery management module, the subsequent maintenance work is often ignored, which makes the maintenance work time-consuming and labor-intensive, and generates waste, which is not conducive to battery management. Summary of the invention [0004] In view of this, the purpose of the present invention is to provide a slave con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/42H01M10/48H02J7/00B60L11/18
CPCH01M10/4207H01M10/4257H01M10/482H01M10/486H02J7/0014B60L58/18B60L58/22H01M2010/4271H01M2010/4278Y02T90/16Y02T10/70Y02E60/10
Inventor 南金瑞刘志超杨志垒耿晓明米广东邹辉辉南江峰
Owner BEIJING NAT BATTERY TECH