DE2028117B2 - Charge condition monitor and control for battery charger - stores earlier terminal volts value for comparison with later volts value - Google Patents

Charge condition monitor and control for battery charger - stores earlier terminal volts value for comparison with later volts value

Info

Publication number
DE2028117B2
DE2028117B2 DE2028117A DE2028117A DE2028117B2 DE 2028117 B2 DE2028117 B2 DE 2028117B2 DE 2028117 A DE2028117 A DE 2028117A DE 2028117 A DE2028117 A DE 2028117A DE 2028117 B2 DE2028117 B2 DE 2028117B2
Authority
DE
Germany
Prior art keywords
comparator
control
volts value
comparison
value
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.)
Granted
Application number
DE2028117A
Other languages
German (de)
English (en)
Other versions
DE2028117A1 (enrdf_load_stackoverflow
Inventor
Petr Dipl.Ing. Hainz
Josef Jarolim
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.)
CKD PRAHA OBOROVY PODNIK PRAG
Original Assignee
CKD PRAHA OBOROVY PODNIK PRAG
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 CKD PRAHA OBOROVY PODNIK PRAG filed Critical CKD PRAHA OBOROVY PODNIK PRAG
Publication of DE2028117A1 publication Critical patent/DE2028117A1/de
Publication of DE2028117B2 publication Critical patent/DE2028117B2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • 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
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE2028117A 1969-06-12 1970-06-08 Charge condition monitor and control for battery charger - stores earlier terminal volts value for comparison with later volts value Granted DE2028117B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS416169 1969-06-12

Publications (2)

Publication Number Publication Date
DE2028117A1 DE2028117A1 (enrdf_load_stackoverflow) 1970-12-23
DE2028117B2 true DE2028117B2 (en) 1975-11-27

Family

ID=5383719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2028117A Granted DE2028117B2 (en) 1969-06-12 1970-06-08 Charge condition monitor and control for battery charger - stores earlier terminal volts value for comparison with later volts value

Country Status (3)

Country Link
AT (1) AT297156B (enrdf_load_stackoverflow)
DE (1) DE2028117B2 (enrdf_load_stackoverflow)
PL (1) PL80723B1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031887A1 (de) * 1980-06-28 1982-02-04 Lucas Industries Ltd., Birmingham, West Midlands Verfahren zum aufladen einer antriebsbatterie
DE3141315A1 (de) * 1981-10-17 1983-04-28 Accumulatorenfabriken Wilhelm Hagen Ag Soest-Kassel-Berlin, 4770 Soest Verfahren und vorrichtung zum pruefen der qualitaet der zellenverbindungen einer mehrzelligen batterie
DE3617589C1 (en) * 1986-05-24 1987-07-02 Deta Akkumulatoren Method for controlling the charging process of an accumulator (a rechargeable battery)
DE3639429A1 (de) * 1986-11-18 1988-05-26 Ernst Neubert Verfahren zum aufladen eines akkumulators
AT398142B (de) * 1991-05-24 1994-09-26 Elin Energieanwendung Verfahren zur bestimmung des ladezustandes einer zink-brom-batterie sowie verfahren zum laden derselben

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1049614A (en) * 1975-01-03 1979-02-27 Eugene P. Finger Method and apparatus for measuring the state of charge of a battery by monitoring reductions in voltage
DE3321134A1 (de) * 1982-06-11 1983-12-22 Mitsubishi Denki K.K., Tokyo Diagnoseeinrichtung fuer ein batterieladesystem
AT396312B (de) * 1991-05-24 1993-08-25 Energiespeicher & Antriebssyst Verfahren zum laden einer mehrzahl von batterien
RU2506603C2 (ru) 2003-07-09 2014-02-10 Премиум Пауэр Корпорейшн Устройство для контроля и зарядки выбранной группы элементов батареи

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031887A1 (de) * 1980-06-28 1982-02-04 Lucas Industries Ltd., Birmingham, West Midlands Verfahren zum aufladen einer antriebsbatterie
DE3031890A1 (de) * 1980-06-28 1982-02-04 Lucas Industries Ltd., Birmingham, West Midlands Verfahren zum laden einer akkumulatorbatterie
DE3141315A1 (de) * 1981-10-17 1983-04-28 Accumulatorenfabriken Wilhelm Hagen Ag Soest-Kassel-Berlin, 4770 Soest Verfahren und vorrichtung zum pruefen der qualitaet der zellenverbindungen einer mehrzelligen batterie
DE3617589C1 (en) * 1986-05-24 1987-07-02 Deta Akkumulatoren Method for controlling the charging process of an accumulator (a rechargeable battery)
DE3639429A1 (de) * 1986-11-18 1988-05-26 Ernst Neubert Verfahren zum aufladen eines akkumulators
AT398142B (de) * 1991-05-24 1994-09-26 Elin Energieanwendung Verfahren zur bestimmung des ladezustandes einer zink-brom-batterie sowie verfahren zum laden derselben

Also Published As

Publication number Publication date
DE2028117A1 (enrdf_load_stackoverflow) 1970-12-23
PL80723B1 (enrdf_load_stackoverflow) 1975-08-30
AT297156B (de) 1972-03-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee