KR20120010805A - Method for recoverying and charging battery - Google Patents

Method for recoverying and charging battery Download PDF

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Publication number
KR20120010805A
KR20120010805A KR20100072392A KR20100072392A KR20120010805A KR 20120010805 A KR20120010805 A KR 20120010805A KR 20100072392 A KR20100072392 A KR 20100072392A KR 20100072392 A KR20100072392 A KR 20100072392A KR 20120010805 A KR20120010805 A KR 20120010805A
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South Korea
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battery
voltage
charging
current
measured
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KR20100072392A
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Korean (ko)
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경 영 이
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경 영 이
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE: A regenerating and charging method of a battery are provided to minimize charge and discharge time of the battery by determining charge after analyzing state of the battery through a self-diagnosis step. CONSTITUTION: Early voltage and current of a battery are measured through a voltage and current measurement part(S310). The early voltage is determined(S320). Voltage of 13.4V is applied to the battery until the voltage of the battery becomes 12V in case the early voltage which is measured is under 10.5V. The voltage of the battery is discharged through a discharge unit until the voltage of the battery becomes 10.5V(S330). The battery is charged until the voltage of the battery becomes 13V(S340). An alternating current is half-wave rectified through a phase controller and the battery is regenerated by applying a pulse wave of 60Hz in an electrode of the battery(S350).

Description

배터리의 재생 및 충전방법{METHOD FOR RECOVERYING AND CHARGING BATTERY}How to play and charge the battery {METHOD FOR RECOVERYING AND CHARGING BATTERY}

본 발명은 배터리의 재생 및 충전방법에 관한 것으로, 더욱 상세하게는 납축전지와 같은 배터리의 전압 및 전류를 측정하는 자가진단 단계를 통해 배터리의 상태를 분석한 후 재생 및 충전여부를 결정함으로써, 배터리의 충전 및 방전시간을 최소한으로 단축함과 동시에 재생 및 충전을 효과적으로 수행할 수 있는 배터리의 재생 및 충전방법에 관한 것이다.The present invention relates to a method for regenerating and charging a battery, and more particularly, by analyzing a state of a battery through a self-diagnostic step of measuring a voltage and a current of a battery such as a lead acid battery, and determining whether to regenerate and charge a battery. The present invention relates to a method for regenerating and recharging a battery that can shorten the charging and discharging time to a minimum and at the same time effectively perform regeneration and charging.

일반적으로 자동차 등에 사용되는 납축전지와 같은 배터리는 케이스의 내부에 격리판 및 글라스매트에 의해 보호되고, 케이스의 외부로 노출된 전극과 연결되는 양극판과 음극판이 설치되며, 케이스 내측의 빈 공간에 무색, 무취의 진한 황산In general, batteries such as lead acid batteries used in automobiles are protected by separators and glass mats inside the case, and positive and negative plates connected to electrodes exposed to the outside of the case are installed, and colorless in empty space inside the case. Odorless concentrated sulfuric acid

을 정제수와 혼합한 전해액이 채워져 구성된다.It is composed of an electrolyte solution mixed with purified water.

이러한 배터리는 이산화납으로 만든 극판과 전해액에 포함되어 있는 황산이 황산화납과 물로 변화하는 화학작용을 할 때 방전되고, 반대로 상기 황산화납과 물이 황산으로 변화하는 화학작용을 할 때 충전되는 작용을 반복하게 된다.These batteries are discharged when the sulfuric acid contained in the lead plate made of lead dioxide and the electrolyte reacts with the lead sulphate and water, and is charged when the lead sulphate and water react with the sulfuric acid. Will repeat.

상기한 작용을 반복하는 과정에서 전해액이 오염되고 이산화납으로 이루어진 극판의 표면에 유산아연의 결정이 고착되고, 배터리의 충방전 효율이 떨어지게 되어 재활용이 불가능함에 따라 나중에는 새로운 배터리로 교체해야 하며, 교체된 배터리는 산업폐기물로 소각된다.In the process of repeating the above operation, the electrolyte is contaminated and the crystal of zinc lactate adheres to the surface of the lead plate made of lead dioxide. Replaced batteries are incinerated with industrial waste.

상기와 같이 사용이 완료된 배터리를 재사용할 수 있도록, 종래에는 폐기된 배터리를 수거하는 축전지수거단계; 폐기된 배터리에 재생액을 주입하는 재생액 주입단계; 폐기된 배터리를 충전 및 방전하는 충방전단계를 포함하여 배터리를 충전후 재사용하는 방법을 일반적으로 이용하고 있다.In order to reuse the used battery as described above, the conventional battery storage step of collecting the discarded battery; A regeneration solution injection step of injecting regeneration solution into the discarded battery; In general, a method of charging and reusing a battery is generally used, including a charge and discharge step of charging and discharging a discarded battery.

그러나, 상기와 같은 종래의 배터리 재생방법은 별다른 사전 작업없이 폐기된 배터리에 재생액을 주입하게 되는데, 이는 재생액이 효과적으로 제역할을 수행할 수 있는 조건인 충전 및 방전 작용에 의해 열이 제대로 발생하지 않은 상태가 된다.However, the conventional battery regeneration method as described above is to inject the regeneration solution to the discarded battery without any pre-operation, which is properly generated by the charge and discharge action, which is a condition that can effectively perform the role of the regeneration solution It is not in a state.

즉, 종래의 배터리 재생방법은 재생액이 제역할을 효과적으로 수행하지 못함에 따라 극판에 고착된 유산아연과 전해액의 이물질이 제거되지 못하게 되어, 배터리의 충전 및 재생이 제대로 이루어지지 않음과 동시에 사용수명이 단축되는 문제점이 있다.That is, in the conventional battery regeneration method, the regeneration solution does not effectively perform the role of debris, so that foreign matters of zinc lactate and electrolyte adhered to the plate may not be removed, and thus the battery may not be properly charged and regenerated, and at the same time, the service life of the battery There is a problem that is shortened.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 그 목적은 납축전지와 같은 배터리의 전압 및 전류를 측정하는 자가진단 단계를 통해 배터리의 상태를 분석한 후 재생 및 충전여부를 결정함으로써, 배터리의 충전 및 방전시간을 최소한으로 단축함과 동시에 재생 및 충전을 효과적으로 수행할 수 있는 배터리의 재생 및 충전방법을 제공하는 것이다.The present invention is to solve the above problems, the object of the battery by analyzing the state of the battery through a self-diagnostic step of measuring the voltage and current of the battery, such as lead-acid battery, by determining whether to play and charge The present invention provides a method for regenerating and charging a battery that can shorten the charging and discharging time to the minimum and at the same time effectively perform regeneration and charging.

상기의 목적을 달성하기 위한 본 발명에 따른 배터리의 재생 및 충전방법은, (A) 양극(+) 및 음극(-) 도선을 연결한 후 전압 및 전류 측정부(210)를 통해 배터리(100)의 초기 전압과 전류를 측정하는 단계(S310); (B1) 상기 (A) 단계를 통해 측정된 전압을 판단(S320)한 후, 측정된 전압이 10.5V 이하이면 배터리(100)에 13.4V의 전압을 인가하여, 배터리의 전압이 12V가 될 때까지 충전함과 동시에, 방전부(250)를 통해 배터리의 전압이 10.5V가 될 때까지 방전시키는 단계(S330); (C) 상기 배터리(100)의 전압이 12V일 때의 전류를 측정한 후, 측정된 전류를 일정한 정전류로 배터리(100)에 인가하여 배터리(100)가 13V로 될 때까지 충전하는 단계(S340); 및 (D) 상기 (C) 단계의 정전류 충전시, 위상제어부(260)를 통해 교류를 반파정류한 후 배터리(100)의 전극에 60Hz의 펄스파를 인가하여 배터리(100)를 재생시키는 단계(S350)를 포함한다.Regeneration and charging method of a battery according to the present invention for achieving the above object, (A) after connecting the positive (+) and the negative (-) conductor wire and the battery 100 through the voltage and current measuring unit 210 Measuring an initial voltage and a current of the device (S310); (B1) After determining the measured voltage through the step (A) (S320), when the measured voltage is 10.5V or less, by applying a voltage of 13.4V to the battery 100, when the voltage of the battery becomes 12V Charging at the same time, and discharging the battery until the voltage of the battery becomes 10.5V through the discharging unit 250 (S330); (C) measuring the current when the voltage of the battery 100 is 12V, and then applying the measured current to the battery 100 with a constant constant current to charge the battery 100 until it becomes 13V (S340) ); And (D) regenerating the AC 100 through the phase controller 260 to apply the 60 Hz pulse wave to the electrode of the battery 100 during the constant current charging of the step (C) to regenerate the battery 100 ( S350).

바람직하게, (B2) 상기 (A) 단계를 통해 측정된 전압을 판단(S320)한 후, 측정된 전압이 10.5V ~ 13.2V 이면 배터리에(100)에 13.4V의 전압을 인가하여, 배터리의 전압이 12V가 될 때까지 충전 및 방전시키는 단계(S335)를 더 포함한다.Preferably, (B2) after determining the voltage measured through the step (A) (S320), if the measured voltage is 10.5V ~ 13.2V to apply a voltage of 13.4V to the battery 100, the The method further includes charging and discharging until the voltage becomes 12V (S335).

더 바람직하게, 상기 (C) 단계에서, 배터리(100)를 충전시 배터리(100)의 전압이 12V일 때의 전압강하가 10% 초과하면 재생불가 배터리로 판단하여 디스플레이부(220)에 재생불능 적색 램프를 점등시키고, 전압강하가 10% 미만이면 배터리를 방전시킨다.More preferably, in the step (C), if the voltage drop when the voltage of the battery 100 when the voltage of the battery 100 is 12V exceeds 10%, it is determined that the battery is not renewable and the display unit 220 cannot reproduce the battery. Turn on the red lamp and discharge the battery when the voltage drop is less than 10%.

본 발명에 따른 배터리의 재생 및 충전방법에 따르면, 납축전지와 같은 배터리의 전압 및 전류를 측정하는 자가진단 단계를 통해 배터리의 상태를 분석한 후 재생 및 충전여부를 결정함으로써, 배터리의 충전 및 방전시간을 최소한으로 단축함과 동시에 재생 및 충전을 효과적으로 수행할 수 있다.According to the method of regenerating and charging the battery according to the present invention, after analyzing the state of the battery through a self-diagnostic step of measuring the voltage and current of the battery, such as lead acid battery, by determining whether to play and charge, the charge and discharge of the battery Regeneration and charging can be performed effectively while minimizing time.

상기 목적 외에 본 발명의 다른 목적 및 이점들은 첨부한 도면을 참조한 실시 예에 대한 상세한 설명을 통하여 명백하게 드러나게 될 것이다.Other objects and advantages of the present invention in addition to the above object will be apparent from the detailed description of the embodiments with reference to the accompanying drawings.

도 1은 본 발명에 따른 배터리의 재생 및 충전방법에 적용되는 시스템을 나타내는 도면.
도 2는 본 발명에 적용되는 위상제어부를 통해 인가되는 파형이 일예를 나타내는 도면.
도 3은 본 발명에 따른 배터리의 재생 및 충전방법을 나타내는 순서도.1 is a view showing a system applied to the method of regenerating and charging a battery according to the present invention.
2 is a view showing an example of a waveform applied through a phase control unit applied to the present invention.
3 is a flow chart showing a method for regenerating and charging a battery according to the present invention.

이하, 첨부한 도면을 참조하여 본 발명에 따른 배터리의 재생 및 충전방법을 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the regeneration and charging method of the battery according to the present invention.

도 1은 도 1은 본 발명에 따른 배터리의 재생 및 충전방법에 적용되는 시스템을 나타내는 도면이고, 도 2는 본 발명에 적용되는 위상제어부를 통해 인가되는 파형이 일예를 나타내는 도면이다.1 is a view showing a system applied to the method of regenerating and charging a battery according to the present invention, Figure 2 is a view showing an example of a waveform applied through a phase control unit applied to the present invention.

도 1에 도시된 바와 같이, 본 발명에 따른 배터리의 재생 및 충전방법에 적용되는 시스템은, 재생 및 충전의 대상이 되는 배터리(100)와, 상기 배터리(100)를 충전 및 재생하는 재생 및 충전장치(200)를 포함한다.As shown in FIG. 1, a system applied to a method for regenerating and charging a battery according to the present invention includes a battery 100 that is a target of regeneration and charging, and a regeneration and charging for charging and regenerating the battery 100. Device 200.

여기서, 상기 배터리(100)는 자동차용 납축전지를 일예를 들어 설명하지만, 선박용 및 항공용 배터리에 적용될 수도 있음은 물론이다.Here, the battery 100 is described as an example of a lead acid battery for an automobile, of course, it can also be applied to marine and aviation batteries.

한편, 상기 재생 및 충전장치(200)는 전압 및 전류 측정부(210), 디스플레이부(220), 정전류 인가부(230), 전압인가부(240), 방전부(250), 위상제어부(260) 및 제어부(270)로 구성된다.The regeneration and charging device 200 includes a voltage and current measuring unit 210, a display unit 220, a constant current applying unit 230, a voltage applying unit 240, a discharge unit 250, and a phase control unit 260. ) And the control unit 270.

구체적으로, 상기 전압 및 전류 측정부(210)는 상기 배터리(100)에 양극(+) 및 음극(-) 도선을 연결하여, 배터리의 전압 및 전류량을 측정한다.Specifically, the voltage and current measuring unit 210 connects a positive (+) and a negative (-) lead to the battery 100 to measure the voltage and current of the battery.

디스플레이부(220)는 상기 전압 및 전류 측정부(210)를 통해 측정된 배터리(100)의 전압 및 전류량을 디스플레이 한다.The display unit 220 displays the voltage and current amounts of the battery 100 measured by the voltage and current measuring unit 210.

정전류 인가부(230)는 상기 배터리(100)의 측정된 전압 및 전류를 기초로 하여, 상기 배터리에 인가되는 전압폭에 관계없이 일정한 정전류를 공급한다.The constant current applying unit 230 supplies a constant constant current regardless of the voltage width applied to the battery based on the measured voltage and current of the battery 100.

전압 인가부(240)는 상기 전압 및 전류 측정부(210)의 측정값에 따라 배터리(100)에 소정의 전압을 인가한다.The voltage applying unit 240 applies a predetermined voltage to the battery 100 according to the measured values of the voltage and current measuring unit 210.

방전부(250)는 상기 배터리(100)의 충전 전압 및 전류 상태에 따라 상기 배터리를 방전시킨다.The discharge unit 250 discharges the battery according to the charging voltage and the current state of the battery 100.

위상제어부(260)는 상기 정전류 인가부(240)에 의한 배터리(100) 충전시 인가되는 교류를 도 2에 도시된 바와 같이 반파정류하며, 이 반파정류된 위상 제어신호를 통해 배터리의 전극에 펄스파를 발생시켜, 배터리의 전극판에 부착된 황산납과 전해액의 황산납 부유물질을 환원시켜 전해액의 비중을 높이고 배터리의 내부저항을 감소시킨다.The phase controller 260 half-wave rectifies the alternating current applied when the battery 100 is charged by the constant current applying unit 240, as shown in FIG. By generating a spar, the lead sulfate attached to the electrode plate of the battery and the lead sulfate floating material in the electrolyte are reduced to increase the specific gravity of the electrolyte and reduce the internal resistance of the battery.

제어부(270)는 상기 전압 및 전류 측정부(210), 디스플레이부(220), 정전류 인가부(230), 전압인가부(240), 방전부(250) 및 위상제어부(260)의 기능을 제어하여, 배터리(100)에 대한 충전, 방전 및 재생이 효과적으로 이루어지게 한다.The controller 270 controls the functions of the voltage and current measuring unit 210, the display unit 220, the constant current applying unit 230, the voltage applying unit 240, the discharge unit 250, and the phase control unit 260. Thus, charging, discharging and regeneration of the battery 100 are effectively performed.

이하, 상술한 시스템을 통해 이루어지는 본 발명에 따른 배터리의 재생 및 충전방법을 설명한다.Hereinafter, a method of regenerating and charging a battery according to the present invention made through the above-described system will be described.

도 3은 본 발명에 따른 배터리의 재생 및 충전방법을 나타내는 순서도이다.3 is a flowchart illustrating a method of regenerating and charging a battery according to the present invention.

먼저, 배터리(100)에 양극(+) 및 음극(-) 도선을 연결한 후, 전압 및 전류 측정부(210)를 통해 배터리(100)의 초기 전압과 전류를 측정한다(S310).First, after connecting the positive electrode (+) and the negative electrode (−) to the battery 100, and measures the initial voltage and current of the battery 100 through the voltage and current measuring unit 210 (S310).

다음에, 상기 S310 단계를 통해 측정된 전압이 10.5V 이하인지, 10.5V ~ 13.2V 인지의 여부를 판단한다(S320).Next, it is determined whether the voltage measured through the step S310 is 10.5V or less, 10.5V ~ 13.2V (S320).

그 다음, 상기 S320 단계의 판단 결과, 측정된 전압이 10.5V 이하이면, 배터리(100)에 13.4V의 전압을 인가하여, 배터리의 전압이 12V가 될 때까지 충전함과 동시에, 방전부(250)를 통해 배터리의 전압이 10.5V가 될 때까지 방전시킨다(S330).Next, as a result of the determination in step S320, when the measured voltage is 10.5V or less, a voltage of 13.4V is applied to the battery 100, and the battery 100 is charged until the voltage of the battery reaches 12V. Discharge until the voltage of the battery becomes 10.5V through (S330).

한편, 상기 S320 단계의 판단 결과, 측정된 전압이 10.5V ~ 13.2V 이면, 배터리에(100)에 13.4V의 전압을 인가하여, 배터리의 전압이 12V가 될 때까지 충전 및 방전시킨다.(S335).On the other hand, as a result of the determination in step S320, when the measured voltage is 10.5V ~ 13.2V, a voltage of 13.4V is applied to the battery 100 to charge and discharge until the voltage of the battery reaches 12V. ).

이후, 상기 S330 단계 및 S335 단계에서 배터리(100)의 전압이 12V일 때의 전류를 측정한 후, 측정된 전류를 일정한 정전류로 배터리(100)에 인가하여 배터리(100)가 13V로 될 때까지 충전한다(S340).Subsequently, after measuring the current when the voltage of the battery 100 is 12V in steps S330 and S335, the measured current is applied to the battery 100 with a constant constant current until the battery 100 becomes 13V. Charge (S340).

이때, 상기 S340 단계에서, 배터리(100)를 충전시 배터리(100)의 전압이 12V일 때의 전압강하가 10% 초과하면 재생불가 배터리로 판단하여 디스플레이부(220)에 예를 들어 적색 표시를 통해 재생불능 램프를 점등시키고, 전압강하가 10% 미만이면 배터리를 방전시킨다.In this case, in step S340, when the voltage drop of the battery 100 when the voltage of the battery 100 is 12V exceeds 10%, it is determined that the battery is not renewable and the display unit 220 displays a red display, for example. The non-renewable lamp is turned on and the battery is discharged when the voltage drop is less than 10%.

이어서, 상기 S340 단계에서의 정전류 충전시, 위상제어부(260)를 통해 교류를 반파정류한 후, 배터리(100)의 전극에 60Hz의 펄스파를 인가하여 전극에 부착된 황산납과 전해액의 황산납 부유물질을 환원시켜 전해액의 비중을 높이고 내부저항을 감소시켜 사용 불가능한 배터리(100)를 재생시킨다(S350).Subsequently, during the constant current charging in step S340, after half-wave rectifying AC through the phase controller 260, a pulse wave of 60 Hz is applied to the electrode of the battery 100, and lead sulfate and lead sulfate of the electrolyte are attached to the electrode. Reducing the suspended solids to increase the specific gravity of the electrolyte and to reduce the internal resistance to reproduce the battery 100 is unavailable (S350).

따라서, 배터리의 초기 전압과 전류를 측정하는 S310 단계와 같은 자가진단을 통해 재생 및 충전여부를 결정함으로써, 배터리의 충전 및 방전시간을 최소한으로 단축함과 동시에 재생 및 충전을 효과적으로 수행할 수 있다.Accordingly, by determining whether to regenerate and charge through self-diagnosis such as the step S310 of measuring the initial voltage and current of the battery, it is possible to reduce the charging and discharging time of the battery to a minimum and to perform regeneration and charging effectively.

이상에서는 본 발명의 일실시예에 따라 본 발명을 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 변경 및 변형한 것도 본 발명에 속함은 당연하다.While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Of course.

100 : 배터리 210 : 전압 및 전류 측정부
220 : 디스플레이부 230 : 정전류 인가부
240 : 전압인가부 250 : 방전부
260 : 위상제어부 270 : 제어부100: battery 210: voltage and current measuring unit
220: display unit 230: constant current applying unit
240: voltage application unit 250: discharge unit
260: phase control unit 270: control unit

Claims (3)

납축전지와 같은 배터리의 재생 및 충전방법으로서,
(A) 양극(+) 및 음극(-) 도선을 연결한 후 전압 및 전류 측정부(210)를 통해 배터리(100)의 초기 전압과 전류를 측정하는 단계(S310);
(B1) 상기 (A) 단계를 통해 측정된 전압을 판단(S320)한 후, 측정된 전압이 10.5V 이하이면 배터리(100)에 13.4V의 전압을 인가하여 배터리의 전압이 12V가 될 때까지 충전함과 동시에, 방전부(250)를 통해 배터리의 전압이 10.5V가 될 때까지 방전시키는 단계(S330);
(C) 상기 배터리(100)의 전압이 12V일 때의 전류를 측정한 후, 측정된 전류를 일정한 정전류로 배터리(100)에 인가하여 배터리(100)가 13V로 될 때까지 충전하는 단계(S340); 및
(D) 상기 (C) 단계의 정전류 충전시, 위상제어부(260)를 통해 교류를 반파정류한 후 배터리(100)의 전극에 60Hz의 펄스파를 인가하여 배터리(100)를 재생시키는 단계(S350)를 포함하는 것을 특징으로 하는 배터리의 재생 및 충전방법.As a method of regenerating and charging a battery such as a lead acid battery,
(A) measuring the initial voltage and current of the battery 100 through the voltage and current measuring unit 210 after connecting the positive (+) and negative (-) conductors (S310);
(B1) After determining the measured voltage through the step (A) (S320), if the measured voltage is 10.5V or less until the voltage of the battery becomes 12V by applying a voltage of 13.4V to the battery 100 At the same time as charging, discharging until the voltage of the battery becomes 10.5V through the discharge unit 250 (S330);
(C) measuring the current when the voltage of the battery 100 is 12V, and then applying the measured current to the battery 100 with a constant constant current to charge the battery 100 until it becomes 13V (S340) ); And
(D) Recharging the battery 100 by applying a 60 Hz pulse wave to the electrode of the battery 100 after half-wave rectifying the AC through the phase control unit 260 during the constant current charging of the step (C) (S350) Regeneration and charging method of a battery comprising a). 제 1항에 있어서,
(B2) 상기 (A) 단계를 통해 측정된 전압을 판단(S320)한 후,측정된 전압이 10.5V ~ 13.2V 이면 배터리에(100)에 13.4V의 전압을 인가하여, 배터리의 전압이 12V가 될 때까지 충전 및 방전시키는 단계(S335)를 더 포함하는 것을 특징으로 하는 배터리의 재생 및 충전방법.The method of claim 1,
(B2) After determining the measured voltage through the step (A) (S320), if the measured voltage is 10.5V ~ 13.2V to apply a voltage of 13.4V to the battery 100, the voltage of the battery is 12V Recharging and charging method of the battery further comprising the step of charging and discharging until (S335). 제 1항에 있어서,
상기 (C) 단계에서, 배터리(100)를 충전시 배터리(100)의 전압이 12V일 때의 전압강하가 10% 초과하면 재생불가 배터리로 판단하여 디스플레이부(220)에 재생불능 적색 램프를 점등시키고, 전압강하가 10% 미만이면 배터리를 방전시키는 것을 특징으로 하는 배터리의 재생 및 충전방법.The method of claim 1,
In the step (C), if the voltage drop when the voltage of the battery 100 is 12V exceeds 10% when the battery 100 is charged, it is determined that the battery is non-renewable and the non-renewable red lamp is turned on in the display unit 220. And discharging the battery when the voltage drop is less than 10%.
KR20100072392A 2010-07-27 2010-07-27 Method for recoverying and charging battery KR20120010805A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101859176B1 (en) * 2017-10-24 2018-06-28 이병년 Method of battry recycling by using charging, over-discharging, recycling apparatus for battery
CN110649341A (en) * 2019-11-06 2020-01-03 谈益 Electroforming method of high-energy power supply
KR20220023262A (en) * 2020-08-20 2022-03-02 주식회사 에코유복원배터리 Method for regenerating battery and system thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101859176B1 (en) * 2017-10-24 2018-06-28 이병년 Method of battry recycling by using charging, over-discharging, recycling apparatus for battery
CN110649341A (en) * 2019-11-06 2020-01-03 谈益 Electroforming method of high-energy power supply
KR20220023262A (en) * 2020-08-20 2022-03-02 주식회사 에코유복원배터리 Method for regenerating battery and system thereof

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