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An intelligent quick charger

A fast charging and intelligent technology, which is applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve the problems of long charging time, lack of intelligent monitoring and management functions, and low charging efficiency, and achieve the effect of life guarantee

Inactive Publication Date: 2007-05-16
GUIZHOU UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent fast charger to overcome the deficiencies and defects of the prior art such as low charging efficiency, long charging time, protection of the storage battery, lack of intelligent monitoring and management functions, etc.

Method used

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Examples

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Embodiment Construction

[0018] Embodiment An intelligent quick charger as shown in accompanying drawing 1, the shape adopts the box-type control cabinet structure, is divided into upper and lower layers; Composed of high-power devices 13 and control modules 14; among them, red lights 6 and green lights 7, display devices 17, and keyboards 18 are installed on the operation panel 8, which are installed on the top of the control cabinet, and the man-machine interface circuit is integrated on it; the rear panel of the control cabinet 5. CPU and its interface module 15 are installed on the upper part, on which are integrated single-chip microcomputer and interface circuit, and data acquisition and conversion circuit; in the middle of the control cabinet, there is an isolation board 3 made of heat-insulating board, on which there are guide rails fixed by bolts 12. A high-power device 13 is suspended; a control module 14 is installed at the lower part of the rear panel 5 of the control cabinet. The control m...

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Abstract

The disclosed intelligent fast charger with control cabinet structure comprises: a fuzzy controller as the main, an operation panel (8) with a red lamp (6) and green lamp (7) and a display (17) and a keyboard (18), a CPU and interface module (15) arranged on the back panel (5), an isolation plate (3) with guide rail (12) on middle to hang a large-power device (13), and a control module (14) included a transformer and a rectifier diode. Wherein, all of (15), (6), (7), (17) and (18) are connected by plugging or pulling pipeline. This invention has ideal charge curve and fit to charge the direct power or standby power.

Description

technical field [0001] The present invention relates to electrical energy storage systems, also to lead-acid batteries as direct or backup power sources, and in particular to circuit arrangements for charging batteries. Background technique [0002] The current popular charging methods mainly include the following: 1) pulse charging method, 2) ReflexTM fast charging method, 3) variable current, voltage fast charging, 4) variable voltage variable current wave type intermittent positive and negative zero pulse fast charging method , 5) variable current gap charging method. There are mainly 2 related cutting-edge technical papers: ①Sun Pindong. Battery intelligent charging device based on expert system [J]. Power Technology, 2005, 29(1). ②Naval Aeronautical Engineering College. Large-capacity lead-acid battery charging system Realization of [J]. Communication Power Supply Technology, 2001(2). These charging theories and methods have achieved certain charging effects in applic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J7/04
Inventor 陈正慧丁琼郭汝华
Owner GUIZHOU UNIV
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