DE2432866C3 - Verfahren und Vorrichtung zur Anzeige der Bildung von Gas mittels Elektroden - Google Patents

Verfahren und Vorrichtung zur Anzeige der Bildung von Gas mittels Elektroden

Info

Publication number
DE2432866C3
DE2432866C3 DE2432866A DE2432866A DE2432866C3 DE 2432866 C3 DE2432866 C3 DE 2432866C3 DE 2432866 A DE2432866 A DE 2432866A DE 2432866 A DE2432866 A DE 2432866A DE 2432866 C3 DE2432866 C3 DE 2432866C3
Authority
DE
Germany
Prior art keywords
voltage
level
accumulator
gas formation
gas
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.)
Expired
Application number
DE2432866A
Other languages
German (de)
English (en)
Other versions
DE2432866B2 (de
DE2432866A1 (de
Inventor
B Y Nilsson
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.)
Boliden AB
Original Assignee
Boliden AB
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 Boliden AB filed Critical Boliden AB
Publication of DE2432866A1 publication Critical patent/DE2432866A1/de
Publication of DE2432866B2 publication Critical patent/DE2432866B2/de
Application granted granted Critical
Publication of DE2432866C3 publication Critical patent/DE2432866C3/de
Expired 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]
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H02J7/00718—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to charge current gradient
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE2432866A 1973-07-13 1974-07-09 Verfahren und Vorrichtung zur Anzeige der Bildung von Gas mittels Elektroden Expired DE2432866C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7309890A SE373702B (sv) 1973-07-13 1973-07-13 Sett for indikering av gasutveckling vid elektroder spec. begynnande sadan i en ackumulator under densammas laddning samt anordning for utovande av settet

Publications (3)

Publication Number Publication Date
DE2432866A1 DE2432866A1 (de) 1975-01-30
DE2432866B2 DE2432866B2 (de) 1977-12-29
DE2432866C3 true DE2432866C3 (de) 1978-09-07

Family

ID=20318061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2432866A Expired DE2432866C3 (de) 1973-07-13 1974-07-09 Verfahren und Vorrichtung zur Anzeige der Bildung von Gas mittels Elektroden

Country Status (9)

Country Link
JP (1) JPS5039999A (fi)
CA (1) CA1002113A (fi)
DE (1) DE2432866C3 (fi)
DK (1) DK136046B (fi)
FI (1) FI212974A (fi)
FR (1) FR2241883B1 (fi)
GB (1) GB1420586A (fi)
NO (1) NO137570C (fi)
SE (1) SE373702B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU674126A1 (ru) * 1977-09-15 1979-07-15 Предприятие П/Я В-2410 Способ зар да негерметичного аккумул тора
US4746852A (en) * 1984-10-29 1988-05-24 Christie Electric Corp. Controller for battery charger
GB2167617A (en) * 1984-11-27 1986-05-29 Electronic Research Ass Limite Battery charger
FR2591822A1 (fr) * 1985-12-12 1987-06-19 Jullian Michel Procede et dispositifs de charge ultra-rapide pour accumulateurs nickel-cadmium
JP2007053058A (ja) * 2005-08-19 2007-03-01 Toyota Motor Corp 二次電池の内圧推定装置及びそれを備えた二次電池の充電制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137038B1 (fi) * 1971-05-12 1974-03-22 Comp Generale Electricite

Also Published As

Publication number Publication date
NO137570C (no) 1978-03-21
CA1002113A (en) 1976-12-21
NO137570B (no) 1977-12-05
DK136046B (da) 1977-08-01
DE2432866B2 (de) 1977-12-29
DE2432866A1 (de) 1975-01-30
GB1420586A (en) 1976-01-07
FI212974A (fi) 1975-01-14
FR2241883B1 (fi) 1978-03-24
NO742541L (fi) 1975-02-10
DK136046C (fi) 1978-01-02
FR2241883A1 (fi) 1975-03-21
DK377274A (fi) 1975-03-10
SE373702B (sv) 1975-02-10
JPS5039999A (fi) 1975-04-12

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee