KR880011601A - 전지의 잔존용량 경보장치 - Google Patents

전지의 잔존용량 경보장치 Download PDF

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Publication number
KR880011601A
KR880011601A KR1019880002882A KR880002882A KR880011601A KR 880011601 A KR880011601 A KR 880011601A KR 1019880002882 A KR1019880002882 A KR 1019880002882A KR 880002882 A KR880002882 A KR 880002882A KR 880011601 A KR880011601 A KR 880011601A
Authority
KR
South Korea
Prior art keywords
battery
voltage
current
measuring
converting
Prior art date
Application number
KR1019880002882A
Other languages
English (en)
Korean (ko)
Inventor
시쯔오 모리오까
유이찌 사이또
Original Assignee
아오이 죠이찌
가부시기가이샤 도시바
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 아오이 죠이찌, 가부시기가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR880011601A publication Critical patent/KR880011601A/ko
Priority to KR2019910015605U priority Critical patent/KR920006894Y1/ko

Links

Classifications

    • 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]
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
KR1019880002882A 1987-03-19 1988-03-18 전지의 잔존용량 경보장치 KR880011601A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910015605U KR920006894Y1 (ko) 1987-03-19 1991-09-20 전지의 잔존 용량 검출 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-39271 1987-03-19
JP1987039271U JPS63146775U (US07696358-20100413-C00002.png) 1987-03-19 1987-03-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019910015605U Division KR920006894Y1 (ko) 1987-03-19 1991-09-20 전지의 잔존 용량 검출 장치

Publications (1)

Publication Number Publication Date
KR880011601A true KR880011601A (ko) 1988-10-29

Family

ID=12548487

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880002882A KR880011601A (ko) 1987-03-19 1988-03-18 전지의 잔존용량 경보장치

Country Status (3)

Country Link
US (1) US4849700A (US07696358-20100413-C00002.png)
JP (1) JPS63146775U (US07696358-20100413-C00002.png)
KR (1) KR880011601A (US07696358-20100413-C00002.png)

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Also Published As

Publication number Publication date
JPS63146775U (US07696358-20100413-C00002.png) 1988-09-28
US4849700A (en) 1989-07-18

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