SE7701234L - KIT FOR LIMITING THE CHARGING PROCESS OF AN ACCUMULATOR BATTERY - Google Patents

KIT FOR LIMITING THE CHARGING PROCESS OF AN ACCUMULATOR BATTERY

Info

Publication number
SE7701234L
SE7701234L SE7701234A SE7701234A SE7701234L SE 7701234 L SE7701234 L SE 7701234L SE 7701234 A SE7701234 A SE 7701234A SE 7701234 A SE7701234 A SE 7701234A SE 7701234 L SE7701234 L SE 7701234L
Authority
SE
Sweden
Prior art keywords
charging
charging process
limiting
battery
pulse
Prior art date
Application number
SE7701234A
Other languages
Swedish (sv)
Other versions
SE414695B (en
Inventor
W Steinig
I Obstfelder
R J Negler
Original Assignee
Benning Elektrotechnik
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 Benning Elektrotechnik filed Critical Benning Elektrotechnik
Publication of SE7701234L publication Critical patent/SE7701234L/en
Publication of SE414695B publication Critical patent/SE414695B/en

Links

Classifications

    • 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

Abstract

The method for limiting the charging process, which charging process is carried out with a decreasing current using a stabilised charging characteristic, that is to say a charging characteristic which is independent of fluctuations in the power supply voltage, is intended to ensure complete charging as far as the battery-dependent end of charging, irrespective of the charge state and age of the battery. The method is intended to be uninfluenced by temperature changes caused by charging. At the start of the charging process, the charging current intensity is measured at predetermined time intervals and the respective differences between the two successive measurement results are formed. When a predetermined minimum difference between two measurement results is reached or undershot, a pulse is stored. The charging process is ended when a pulse is stored on at least two directly successive occasions. The method results in absolutely correct charging of both new and old batteries. The life of the batteries is significantly extended. <IMAGE>
SE7701234A 1976-07-16 1977-02-04 SET OF RESTRICTION OF THE CHARGING PROCESS OF A REDUCED CURRENT RECHARGEABLE BATTERY BATTERY SE414695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2631974A DE2631974C2 (en) 1976-07-16 1976-07-16 Procedure for ending the charging process of an accumulator battery

Publications (2)

Publication Number Publication Date
SE7701234L true SE7701234L (en) 1978-01-17
SE414695B SE414695B (en) 1980-08-11

Family

ID=5983139

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701234A SE414695B (en) 1976-07-16 1977-02-04 SET OF RESTRICTION OF THE CHARGING PROCESS OF A REDUCED CURRENT RECHARGEABLE BATTERY BATTERY

Country Status (11)

Country Link
AT (1) AT355680B (en)
BE (1) BE851978A (en)
CH (1) CH612300A5 (en)
DE (1) DE2631974C2 (en)
ES (1) ES456867A1 (en)
FR (1) FR2358767A1 (en)
GB (1) GB1575543A (en)
IE (1) IE44826B1 (en)
IT (1) IT1104783B (en)
NL (1) NL187462C (en)
SE (1) SE414695B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1153061A (en) * 1978-05-31 1983-08-30 David A. Saar Method of charging batteries and apparatus therefor
DE2967034D1 (en) * 1978-05-31 1984-07-12 Black & Decker Inc Method of charging batteries and apparatus therefor
DE3806865A1 (en) * 1988-03-03 1989-09-14 Benning Elektrotechnik METHOD FOR CHARGING RECHARGEABLE BATTERIES
DE9108866U1 (en) * 1991-07-18 1991-10-10 Theo Benning Elektrotechnik Und Elektronik Gmbh & Co Kg, 4290 Bocholt, De
DE19838137A1 (en) * 1998-08-21 2000-03-02 Implex Hear Tech Ag Charger arrangement for rechargeable Ni Cd, Ni-metal hydride, or Lithium batteries in implant, has current source which provides high initial current
AU2003903839A0 (en) 2003-07-24 2003-08-07 Cochlear Limited Battery characterisation
EP1648048A3 (en) 2004-08-13 2009-04-22 Ing. Büro M. Kyburz AG Method for Optimizing the Cycle Life of Traction Batteries

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1489957A (en) * 1967-11-03
DE1413767A1 (en) * 1962-09-07 1968-10-10 Varta Deutsche Edison Akkumula Charge monitoring device for gas-tight electrical accumulators
GB1227630A (en) * 1968-08-23 1971-04-07
GB1470376A (en) * 1973-07-09 1977-04-14 Electric Power Storage Ltd Automatic electric battery charging apparatus
GB1428671A (en) * 1972-03-13 1976-03-17 Harmer & Simmons Ltd Automatic battery-charging
DE2322225C3 (en) * 1972-05-04 1978-03-16 Harmer & Simmons Ltd., Ilford, Essex (Grossbritannien) Method for charging a rechargeable battery and circuitry for practicing the method
DE2313566A1 (en) * 1973-03-19 1974-10-03 Zeh Kg Wilhelm PROCEDURE FOR IMMEDIATE MEASUREMENT AND DISPLAY OF THE RELEVANT CHARGE OF AN ACCUMULATOR BATTERY AND DEVICE FOR IT
FR2226666B1 (en) * 1973-04-17 1976-05-28 Aerospatiale
GB1495523A (en) * 1974-02-26 1977-12-21 Chloride Group Ltd Automatic electric battery charging apparatus

Also Published As

Publication number Publication date
ES456867A1 (en) 1978-03-01
DE2631974C2 (en) 1986-09-11
SE414695B (en) 1980-08-11
FR2358767A1 (en) 1978-02-10
AT355680B (en) 1980-03-10
NL187462C (en) 1991-10-01
GB1575543A (en) 1980-09-24
BE851978A (en) 1977-07-01
DE2631974A1 (en) 1978-01-19
ATA58077A (en) 1979-08-15
NL7702296A (en) 1978-01-18
FR2358767B1 (en) 1983-11-10
IE44826L (en) 1978-01-16
CH612300A5 (en) 1979-07-13
IE44826B1 (en) 1982-04-07
IT1104783B (en) 1985-10-28

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