JPS6435874A - Life warning method for sealed battery - Google Patents

Life warning method for sealed battery

Info

Publication number
JPS6435874A
JPS6435874A JP62192995A JP19299587A JPS6435874A JP S6435874 A JPS6435874 A JP S6435874A JP 62192995 A JP62192995 A JP 62192995A JP 19299587 A JP19299587 A JP 19299587A JP S6435874 A JPS6435874 A JP S6435874A
Authority
JP
Japan
Prior art keywords
detection levels
battery
sealed battery
warning method
change
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
JP62192995A
Other languages
Japanese (ja)
Inventor
Asahiko Miura
Akihiko Kudo
Takumi Hayakawa
Fumio Ito
Akio Komaki
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery Co 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP62192995A priority Critical patent/JPS6435874A/en
Publication of JPS6435874A publication Critical patent/JPS6435874A/en
Pending legal-status Critical Current

Links

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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To correctly warn the life time by setting multiple detection levels for two or more change quantities related to the battery characteristic and outputting different signals whenever the detection levels are changed. CONSTITUTION:Two or more change values related to the battery characteristic are selected to warn the life of a sealed battery, several detection levels are set for these change quantities, and different signals are outputted whenever the detection levels are attained. The float or trickle charging current value and battery temperature are used as the change values, and signals are outputted at two detection levels of the battery temperature rise from the normal temperature by 10 deg.C and 20 deg.C and the trickle charging current value of 0.01C amp and 0.05C amp.
JP62192995A 1987-07-31 1987-07-31 Life warning method for sealed battery Pending JPS6435874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62192995A JPS6435874A (en) 1987-07-31 1987-07-31 Life warning method for sealed battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62192995A JPS6435874A (en) 1987-07-31 1987-07-31 Life warning method for sealed battery

Publications (1)

Publication Number Publication Date
JPS6435874A true JPS6435874A (en) 1989-02-06

Family

ID=16300469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62192995A Pending JPS6435874A (en) 1987-07-31 1987-07-31 Life warning method for sealed battery

Country Status (1)

Country Link
JP (1) JPS6435874A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250275A (en) * 1989-03-23 1990-10-08 Yuasa Battery Co Ltd Method for judging life of lead-acid battery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516649U (en) * 1974-07-01 1976-01-19
JPS55113277A (en) * 1979-02-22 1980-09-01 Yuasa Battery Co Ltd Battery monitor for electric car
JPS59114472A (en) * 1982-12-21 1984-07-02 Matsushita Electric Ind Co Ltd Apparatus for judging life of hermetically closed lead battery
JPS60220576A (en) * 1984-04-16 1985-11-05 Yuasa Battery Co Ltd Battery
JPS61109264A (en) * 1984-10-31 1986-05-27 Mitsubishi Electric Corp Storage cell monitoring device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516649U (en) * 1974-07-01 1976-01-19
JPS55113277A (en) * 1979-02-22 1980-09-01 Yuasa Battery Co Ltd Battery monitor for electric car
JPS59114472A (en) * 1982-12-21 1984-07-02 Matsushita Electric Ind Co Ltd Apparatus for judging life of hermetically closed lead battery
JPS60220576A (en) * 1984-04-16 1985-11-05 Yuasa Battery Co Ltd Battery
JPS61109264A (en) * 1984-10-31 1986-05-27 Mitsubishi Electric Corp Storage cell monitoring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250275A (en) * 1989-03-23 1990-10-08 Yuasa Battery Co Ltd Method for judging life of lead-acid battery

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