KR920015182A - 퍼스털 컴퓨터용 배터리 전기 에너지 충전상태 모니터 장치 - Google Patents

퍼스털 컴퓨터용 배터리 전기 에너지 충전상태 모니터 장치 Download PDF

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Publication number
KR920015182A
KR920015182A KR1019910023616A KR910023616A KR920015182A KR 920015182 A KR920015182 A KR 920015182A KR 1019910023616 A KR1019910023616 A KR 1019910023616A KR 910023616 A KR910023616 A KR 910023616A KR 920015182 A KR920015182 A KR 920015182A
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South Korea
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battery
electrical signal
characteristic
generating
electrically connected
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KR1019910023616A
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KR950010413B1 (ko
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도시쯔구 미또
리노 슈어리즈 레오폴도
아스타라바디 샤운
기노 케일즈시베타 마커스
Original Assignee
죤 디. 크래인
인터내셔널 비지네스 머신즈 코포레이션
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Secondary Cells (AREA)

Abstract

내용 없음

Description

퍼스널 컴퓨터용 배터리 전기 에너지 충전상태 모니터 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 배터리로 작동되는 컴퓨터의 블럭선도, 제2도는 제1도에 아이론 표시 장치의 평면도, 제10도는 20℃에서 작동되는 NiCad배터리의 소정 방전 테이블(table)을 보인 챠트.

Claims (8)

  1. 베터리의 전기 에너지 충전 상태 모니터 장치에 있어서, 배터리 방전 전기 에너지의 제1특성을 나타내는 전기 신호를 제1출력에 발생시키는 수단과, 배터리의 제2특성을 나타내는 전기 신호를 제2출력에 발생시키는 수단과, 배터리의 제3특성을 나타내는 전기 신호를 제3출력에 발생시키는 수단과, 상기 제1, 제2및 제3출력에 전기적으로 연결되어 적어도 완전 충전대, 중간 충전대 및 저 충전대를 정의하는 소정의 방전 테이블을 선택함과 아울러 배터리의 특정 충전대를 결정하는 수단을 구비하는 배터리의 전기 에너지 충전 상태 모니터 장치.
  2. 제1항에 있어서, 상기 제1특성은 배터리의 온도인 배터리의 전기 에너지 충전 상태 모니터 장치.
  3. 제1항에 있어서, 상기 제2특성은 배터리의 전압인 리의 전기 에너지 충전 상태 모니터 장치.
  4. 제1항에 있어서, 상기 제3특성은 배터리의 전류인 배터리의 전기 에너지 충전 상태 모니터 장치.
  5. 배터리의 전기 에너지 레벨 측정 장치에 있어서, 배터리의 온도를 나타내는 제1전기 신호를 발생시키는 수단을 구비하고, 이 수단은 또한 배터리 온도 감지 수단과 이 감지 수단에 전기적으로 연결된 제1증폭기를 구비하며, 배터리의 전압을 나타내는 제2전기 신호를 발생시키는 수단을 구비하고, 이 수단은 또한 배터리 전압 감지 수단과 이 감지 수단에 전기적으로 연결되는 제2증폭기를 구비하며, 배터리의 전류를 나타내는 제3전기 신호를 발생시키는 수단을 구비하고, 이 수단은 또한 배터리 전류 감지 수단과 이 감지 수단에 전기적으로 연결되는 제3증폭기를 구비하며, 적어도 완전 충전대, 중간 충전대 및 저 충전대를 정의하는 소정의 방전 테이블을 선택한는 수단을 구비하고, 이 수단은 또한 상기 제1전기 신호에 영향을 받고 그리고 상기 제1, 제2및 제3증폭기는 상기 선택 수단과 상기 결정 수단에 전기적으로 결합되어서 이루어지는 배터리의 전기 에너지 충전 상태 모니터 장치.
  6. 제5항에 있어서, 상기 선택 수단과 상기 결정 수단이 함께 비휘발성 메모리에 전기적으로 결합된 프로세서를 구비하고, 상기 메모리가 상기 소정의 방전 테이블을 포함하고 있는 배터리의 전기 에너지 충전 상태 모니터 장치.
  7. 제6항에 있어서, 결정되는 특정 충전대를 시각적으로 표시하는 수단을 추가로 구비하며, 이 시각적 표시 수단에 상기 프로세서에 전기적으로 연결된 배터리의 전기 에너지 충전 상태 모니터 장치.
  8. 제5항에 청구된 바와 같은 측정 장치에 전기적으로 연결되는 메인 프로세서를 구비하는 퍼스널 컴퓨터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910023616A 1991-01-25 1991-12-20 퍼스널 컴퓨터용 배터리 전기 에너지 충전 상태 모니터 장치 KR950010413B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US647,120 1991-01-25
US07/647,120 US5345392A (en) 1991-01-25 1991-01-25 Battery charge monitor for a personal computer

Publications (2)

Publication Number Publication Date
KR920015182A true KR920015182A (ko) 1992-08-26
KR950010413B1 KR950010413B1 (ko) 1995-09-16

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Country Status (8)

Country Link
US (1) US5345392A (ko)
EP (1) EP0496537A3 (ko)
JP (1) JP2688133B2 (ko)
KR (1) KR950010413B1 (ko)
CN (1) CN1030940C (ko)
AU (1) AU656348B2 (ko)
CA (1) CA2059177C (ko)
MY (1) MY107688A (ko)

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AU8992391A (en) 1992-07-30
EP0496537A3 (en) 1992-11-25
CA2059177C (en) 1997-04-01
KR950010413B1 (ko) 1995-09-16
CN1030940C (zh) 1996-02-07
JP2688133B2 (ja) 1997-12-08
JPH0627208A (ja) 1994-02-04
US5345392A (en) 1994-09-06
MY107688A (en) 1996-05-30
CN1063769A (zh) 1992-08-19
AU656348B2 (en) 1995-02-02
EP0496537A2 (en) 1992-07-29

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