DE69839360D1 - Ladeverfahren für wartungsfreie Nickelmetallhydridbatterien - Google Patents

Ladeverfahren für wartungsfreie Nickelmetallhydridbatterien

Info

Publication number
DE69839360D1
DE69839360D1 DE69839360T DE69839360T DE69839360D1 DE 69839360 D1 DE69839360 D1 DE 69839360D1 DE 69839360 T DE69839360 T DE 69839360T DE 69839360 T DE69839360 T DE 69839360T DE 69839360 D1 DE69839360 D1 DE 69839360D1
Authority
DE
Germany
Prior art keywords
maintenance
metal hydride
hydride batteries
charging procedure
free nickel
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 - Lifetime
Application number
DE69839360T
Other languages
English (en)
Inventor
Thierry Berlureau
Jean-Louis Liska
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.)
Saft Groupe SAS
Original Assignee
Saft Groupe SAS
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 Saft Groupe SAS filed Critical Saft Groupe SAS
Application granted granted Critical
Publication of DE69839360D1 publication Critical patent/DE69839360D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
DE69839360T 1997-03-03 1998-02-26 Ladeverfahren für wartungsfreie Nickelmetallhydridbatterien Expired - Lifetime DE69839360D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702508A FR2760293B1 (fr) 1997-03-03 1997-03-03 Procede de charge d'accumulateurs nickel-hydrure metallique sans maintenance

Publications (1)

Publication Number Publication Date
DE69839360D1 true DE69839360D1 (de) 2008-05-29

Family

ID=9504363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69839360T Expired - Lifetime DE69839360D1 (de) 1997-03-03 1998-02-26 Ladeverfahren für wartungsfreie Nickelmetallhydridbatterien

Country Status (5)

Country Link
US (1) US5986432A (de)
EP (1) EP0863599B1 (de)
JP (1) JPH10294133A (de)
DE (1) DE69839360D1 (de)
FR (1) FR2760293B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3495637B2 (ja) * 1999-03-26 2004-02-09 株式会社マキタ 充電装置及び充電方式
US6476584B2 (en) 1999-03-25 2002-11-05 Makita Corporation Battery charger and battery charging method
JP3495636B2 (ja) * 1999-03-25 2004-02-09 株式会社マキタ 充電装置
JP2002165380A (ja) * 2000-11-24 2002-06-07 Tokyo R & D Co Ltd 組電池の充電システム
US20060145664A1 (en) * 2003-03-10 2006-07-06 Jan Mrazek Method of regenerating lead battery cells and regenerative agent for performing of this method
JP2006280060A (ja) * 2005-03-28 2006-10-12 Matsushita Electric Works Ltd 充電装置
JP2012034425A (ja) * 2010-07-28 2012-02-16 Panasonic Corp 二次電池の充放電制御回路、電池パック、及び電池電源システム
FR3043256B1 (fr) * 2015-10-29 2017-12-08 Commissariat Energie Atomique Procede et dispositif de reajustement d'un etat de charge estime d'une batterie lithium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732339A1 (de) * 1987-09-25 1989-04-13 Varta Batterie Ladeverfahren fuer wartungsfreie bleibatterien mit festgelegtem elektrolyten
FR2705835B1 (fr) * 1993-05-24 1995-06-30 Accumulateurs Fixes Procédé de contrôle de la charge d'accumulateurs étanches au nickel et chargeur utilisant ce procédé.
US5623195A (en) * 1994-06-22 1997-04-22 Lucent Technologies Inc. Apparatus and method for controlling a charging voltage of a battery based on battery temperature

Also Published As

Publication number Publication date
JPH10294133A (ja) 1998-11-04
US5986432A (en) 1999-11-16
FR2760293A1 (fr) 1998-09-04
FR2760293B1 (fr) 1999-04-16
EP0863599B1 (de) 2008-04-16
EP0863599A1 (de) 1998-09-09

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Legal Events

Date Code Title Description
8330 Complete renunciation