JPS5686039A - Automatic lifetime monitor for backup storage battery - Google Patents

Automatic lifetime monitor for backup storage battery

Info

Publication number
JPS5686039A
JPS5686039A JP16308579A JP16308579A JPS5686039A JP S5686039 A JPS5686039 A JP S5686039A JP 16308579 A JP16308579 A JP 16308579A JP 16308579 A JP16308579 A JP 16308579A JP S5686039 A JPS5686039 A JP S5686039A
Authority
JP
Japan
Prior art keywords
storage battery
backup storage
automatic
lifetime monitor
monitor
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.)
Pending
Application number
JP16308579A
Other languages
Japanese (ja)
Inventor
Osamu Akiba
Kunio Taniguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16308579A priority Critical patent/JPS5686039A/en
Publication of JPS5686039A publication Critical patent/JPS5686039A/en
Pending legal-status Critical Current

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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/386—Arrangements for measuring battery or accumulator variables using test-loads
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP16308579A 1979-12-15 1979-12-15 Automatic lifetime monitor for backup storage battery Pending JPS5686039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16308579A JPS5686039A (en) 1979-12-15 1979-12-15 Automatic lifetime monitor for backup storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16308579A JPS5686039A (en) 1979-12-15 1979-12-15 Automatic lifetime monitor for backup storage battery

Publications (1)

Publication Number Publication Date
JPS5686039A true JPS5686039A (en) 1981-07-13

Family

ID=15766891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16308579A Pending JPS5686039A (en) 1979-12-15 1979-12-15 Automatic lifetime monitor for backup storage battery

Country Status (1)

Country Link
JP (1) JPS5686039A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179132A (en) * 1982-04-12 1983-10-20 日本電信電話株式会社 Battery deterioration detecting circuit of no-break power source
JPS6234082A (en) * 1985-08-08 1987-02-14 Oki Electric Ind Co Ltd Circuit for detecting residual capacity of storage battery
JPH01102881U (en) * 1987-12-28 1989-07-11
JPH0637991U (en) * 1992-10-20 1994-05-20 日通工株式会社 Emergency call device
WO2001094962A1 (en) * 2000-06-08 2001-12-13 Mitsubishi Denki Kabushiki Kaisha Device for judging life of auxiliary battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078841A (en) * 1973-11-15 1975-06-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078841A (en) * 1973-11-15 1975-06-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179132A (en) * 1982-04-12 1983-10-20 日本電信電話株式会社 Battery deterioration detecting circuit of no-break power source
JPS6234082A (en) * 1985-08-08 1987-02-14 Oki Electric Ind Co Ltd Circuit for detecting residual capacity of storage battery
JPH01102881U (en) * 1987-12-28 1989-07-11
JPH0637991U (en) * 1992-10-20 1994-05-20 日通工株式会社 Emergency call device
WO2001094962A1 (en) * 2000-06-08 2001-12-13 Mitsubishi Denki Kabushiki Kaisha Device for judging life of auxiliary battery

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