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Battery intelligent maintenance system

An intelligent maintenance and storage battery technology, applied in secondary battery repair/maintenance, secondary battery, battery temperature control, etc., can solve the problem of accelerated aging of battery packs, poor consideration of functional modules, reduction of battery pack discharge time and service life, etc. problem, to achieve the effect of reducing the equivalent series resistance ESR of the capacitor, realizing voltage balance or voltage boost, prolonging the discharge time and service life

Inactive Publication Date: 2019-02-01
ZHEJIANG PINRUI COMM TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The existing battery maintenance system mainly has the following shortcomings: First, it lacks the application of battery group voltage monitoring and battery intelligent equalization boost technology. There is bound to be a difference in capacity among them. Outdated batteries form a short board for the battery pack’s battery life, causing the problem of accelerated aging of the battery pack. In addition, due to the unavoidable adverse effects of outdated batteries on the entire battery pack, the discharge time and usage of the battery pack are reduced. The second is to install the system in the chassis. Due to the modular design adopted by the system, there are many defects in the system function due to the poor consideration of functional modules, improper layout in the chassis, and inconvenient operations such as assembly, disassembly and maintenance of the chassis. Problems such as poor ventilation and heat dissipation of the chassis

Method used

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0033] Battery intelligent maintenance system, such as Figure 1-9 As shown, it includes a battery group divided into 6 sections by 24 batteries 1, a battery group section voltage monitoring module 11 fixed on the main control circuit board 9, and a battery balanced boost drive fixed on the drive circuit board 6. The module 7, the main control circuit board 9 and the driving circuit board 6 are all fixedly arranged in the chassis 4, the battery group segment voltage monitoring module 11 and the battery equalization boost driving module 7 are all connected to the battery group, and the battery group segment voltage monitoring module 11 is connected to the battery equalization boost drive module 7; the battery group segment voltage monitoring module 11 monitors the terminal voltage of the 6-segment battery group through the battery group segment...

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Abstract

The invention discloses a storage battery intelligent maintenance system. The system comprises storage battery sets, a storage battery set segmented voltage monitoring module and a storage battery balance and boost drive module. The storage battery set segmented voltage monitoring module and the storage battery balance and boost drive module are connected. According to the system, storage battery set segmented voltage monitoring and storage battery intelligent balance and boost drive technologies are applied; voltage balance is carried out on the end voltages of the storage battery sets or the voltage boost intelligence and automation are realized; the balance efficiency is high; the balance and boost effects are remarkable; the discharge time and the service life of the storage battery sets are greatly prolonged; and the problem that the duration of the storage battery sets is short when the storage battery sets are connected in series is solved. The convenient plugging operation of system modules in the disassembly and maintenance processes of a case can be realized by driving a banana plug device arranged between a circuit board and a copper strip. The system modules are reasonable in design, comprehensive in function and high in man-machine interaction capability. The layout in the case is compact. The ventilation and heat dissipation functions are good. The system is suitable for popularization and application.

Description

technical field [0001] The invention relates to an intelligent storage battery maintenance system. Background technique [0002] The existing battery maintenance system mainly has the following shortcomings: First, it lacks the application of battery group voltage monitoring and battery intelligent equalization boost technology. There is bound to be a difference in capacity among them. Outdated batteries form a short board for the battery pack’s battery life, causing the problem of accelerated aging of the battery pack. In addition, due to the unavoidable adverse effects of outdated batteries on the entire battery pack, the discharge time and usage of the battery pack are reduced. The second is to install the system in the chassis. Due to the modular design adopted by the system, there are many defects in the system function due to the poor consideration of functional modules, improper layout in the chassis, and inconvenient operations such as assembly, disassembly and maint...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/42H01M10/613H01M10/63H01M10/6556H01M10/6563H02J7/00
CPCH01M10/4207H01M10/4257H01M10/613H01M10/63H01M10/6556H01M10/6563H01M2010/4271H02J7/0016Y02E60/10
Inventor 郑路士李之平江国华张秀斌刘文金童银灿
Owner ZHEJIANG PINRUI COMM TECH CO LTD
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