ATE527738T1 - Ladeschaltung zum parallelen laden einer vielzahl von batterien - Google Patents

Ladeschaltung zum parallelen laden einer vielzahl von batterien

Info

Publication number
ATE527738T1
ATE527738T1 AT06115847T AT06115847T ATE527738T1 AT E527738 T1 ATE527738 T1 AT E527738T1 AT 06115847 T AT06115847 T AT 06115847T AT 06115847 T AT06115847 T AT 06115847T AT E527738 T1 ATE527738 T1 AT E527738T1
Authority
AT
Austria
Prior art keywords
battery
charge manager
charging
coupled
power source
Prior art date
Application number
AT06115847T
Other languages
English (en)
Inventor
Dusan Veselic
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE527738T1 publication Critical patent/ATE527738T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/56—Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/92—Regulation of charging or discharging current or voltage with prioritisation of loads or sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
AT06115847T 2006-06-21 2006-06-21 Ladeschaltung zum parallelen laden einer vielzahl von batterien ATE527738T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06115847A EP1870979B1 (de) 2006-06-21 2006-06-21 Ladeschaltung zum parallelen Laden einer Vielzahl von Batterien

Publications (1)

Publication Number Publication Date
ATE527738T1 true ATE527738T1 (de) 2011-10-15

Family

ID=37311901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06115847T ATE527738T1 (de) 2006-06-21 2006-06-21 Ladeschaltung zum parallelen laden einer vielzahl von batterien

Country Status (3)

Country Link
EP (1) EP1870979B1 (de)
AT (1) ATE527738T1 (de)
CA (1) CA2591528C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9276430B2 (en) 2013-05-24 2016-03-01 Qualcomm, Incorporated Master-slave multi-phase charging
US9590436B2 (en) * 2013-05-24 2017-03-07 Qualcomm Incorporated Master-slave multi-phase charging

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005368A (en) 1998-06-30 1999-12-21 Digital Equipment Corporation Charging system for computer with docking station
JP2003259560A (ja) 2002-02-28 2003-09-12 Mitsumi Electric Co Ltd 充電回路
KR20040048221A (ko) 2002-12-02 2004-06-07 엘지전자 주식회사 다수개 배터리 충전방법

Also Published As

Publication number Publication date
CA2591528C (en) 2014-02-11
EP1870979B1 (de) 2011-10-05
EP1870979A1 (de) 2007-12-26
CA2591528A1 (en) 2007-12-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties