KR970054800A - 납 축전지 팩 - Google Patents

납 축전지 팩 Download PDF

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Publication number
KR970054800A
KR970054800A KR1019950069575A KR19950069575A KR970054800A KR 970054800 A KR970054800 A KR 970054800A KR 1019950069575 A KR1019950069575 A KR 1019950069575A KR 19950069575 A KR19950069575 A KR 19950069575A KR 970054800 A KR970054800 A KR 970054800A
Authority
KR
South Korea
Prior art keywords
battery pack
unit
circuit
acid battery
lead acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1019950069575A
Other languages
English (en)
Inventor
김중헌
Original Assignee
김주용
현대전자산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950069575A priority Critical patent/KR970054800A/ko
Publication of KR970054800A publication Critical patent/KR970054800A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • 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
    • H01M10/06—Lead-acid accumulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

본 발명은 납 축전지 팩에 관한 것으로, 특히 납 축전지 팩을 구성하는 각 단위 전지의 과방전을 방지하는 회로가 구비된 납 축전지 팩에 관한 것이다.
본 발명의 납 축전지 팩은, 직렬로 연결되어 있는 단위 전지들로 구성된 전원부; 상기 단위 전지들 각각에 병렬로 연결되어서 각 단위 전지에서 유기되는 전압을 사용 한도 전압과 비교하여 사용 한계 전압에 도달되면 과방전 신호를 차단부에보내는 비교 회로기, 및 상기 각 비교 회로기들로부터의 과방전 신호에 따라 회로를 차단시키는 차단기를 구비하는 것을 특징으로 한다.

Description

납 축전지 팩
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 납 축저지 팩에 부가된 각 단위 전지의 과방전 방지 회로의 연결 상태를 보여주는 회로도이다.

Claims (2)

  1. 직렬로 연결되어 있는 단위 전지들로 구성된 전원부; 상기 단위 전지들 각각에 병렬로 연결되어서 각단위 전지에서 유기되는 전압을 사용 한도 전압과 비교하여 사용 한계 전압에 도달되면 과방전 신호를 차단부에 보내는 비교 회로기, 및 상기 각 비교 회로기들로부터의 과방전 신호에 따라 회로를 차단시키는 차단기를 구비하는 것을 특징으로 하는 납 축전지 팩.
  2. 제1항에 있어서, 차단기는 과방전시 단락되는 릴레이인 것을 특징으로 하는 납 축전지 팩.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950069575A 1995-12-30 1995-12-30 납 축전지 팩 Withdrawn KR970054800A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069575A KR970054800A (ko) 1995-12-30 1995-12-30 납 축전지 팩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069575A KR970054800A (ko) 1995-12-30 1995-12-30 납 축전지 팩

Publications (1)

Publication Number Publication Date
KR970054800A true KR970054800A (ko) 1997-07-31

Family

ID=66639156

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069575A Withdrawn KR970054800A (ko) 1995-12-30 1995-12-30 납 축전지 팩

Country Status (1)

Country Link
KR (1) KR970054800A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040041933A (ko) * 2002-11-12 2004-05-20 오세광 배터리의 과방전 감지장치
KR100478832B1 (ko) * 2002-06-18 2005-03-24 오우석 충전용 배터리 관리기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100478832B1 (ko) * 2002-06-18 2005-03-24 오우석 충전용 배터리 관리기
KR20040041933A (ko) * 2002-11-12 2004-05-20 오세광 배터리의 과방전 감지장치

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