EP1661226A4 - Rapid charger for ultracapacitors - Google Patents

Rapid charger for ultracapacitors

Info

Publication number
EP1661226A4
EP1661226A4 EP04777367A EP04777367A EP1661226A4 EP 1661226 A4 EP1661226 A4 EP 1661226A4 EP 04777367 A EP04777367 A EP 04777367A EP 04777367 A EP04777367 A EP 04777367A EP 1661226 A4 EP1661226 A4 EP 1661226A4
Authority
EP
European Patent Office
Prior art keywords
ultracapacitors
rapid charger
charger
rapid
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.)
Withdrawn
Application number
EP04777367A
Other languages
German (de)
French (fr)
Other versions
EP1661226A2 (en
Inventor
Guy C Thrap
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.)
Maxwell Technologies Inc
Original Assignee
Maxwell Technologies Inc
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
Priority claimed from US10/611,420 external-priority patent/US7170260B2/en
Application filed by Maxwell Technologies Inc filed Critical Maxwell Technologies Inc
Publication of EP1661226A2 publication Critical patent/EP1661226A2/en
Publication of EP1661226A4 publication Critical patent/EP1661226A4/en
Withdrawn legal-status Critical Current

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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
EP04777367A 2003-06-30 2004-06-29 Rapid charger for ultracapacitors Withdrawn EP1661226A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/611,420 US7170260B2 (en) 2003-06-30 2003-06-30 Rapid charger for ultracapacitors
US50195703P 2003-09-10 2003-09-10
PCT/US2004/021146 WO2005006466A2 (en) 2003-06-30 2004-06-29 Rapid charger for ultracapacitors

Publications (2)

Publication Number Publication Date
EP1661226A2 EP1661226A2 (en) 2006-05-31
EP1661226A4 true EP1661226A4 (en) 2007-07-04

Family

ID=34068475

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04777367A Withdrawn EP1661226A4 (en) 2003-06-30 2004-06-29 Rapid charger for ultracapacitors

Country Status (3)

Country Link
EP (1) EP1661226A4 (en)
JP (1) JP2007521790A (en)
WO (1) WO2005006466A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008103932A1 (en) * 2007-02-23 2008-08-28 Societe De Technologie Michelin Method for discharging capacitive loads
FR2938986B1 (en) 2008-11-25 2010-12-17 Bull Sas SUPPLY DEVICE FOR DIRECT CURRENT SUPPORT OF AN ELECTRICAL SYSTEM.
KR100973142B1 (en) * 2010-04-01 2010-07-29 이대교 Power compensating device for electric load on vehicle using edlc and method therefor
DE102010040728A1 (en) 2010-09-14 2012-03-15 Sb Limotive Company Ltd. Method and circuit arrangement for charging a DC link capacitor
US9800075B2 (en) 2014-06-04 2017-10-24 Societe Bic Smart charging cable and method for operating a portable electronic device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498951A (en) * 1993-06-30 1996-03-12 Jeol Ltd. Method and apparatus for charging electric double layer capacitor
EP1013506A2 (en) * 1998-12-21 2000-06-28 Audi Ag Vehicle power supply network
DE19903427A1 (en) * 1999-01-29 2000-08-03 Bosch Gmbh Robert Device for charging capacitor has d.c. voltage converter directly connected to capacitor, supplied by a generator and regulated to deliver constant current or power to the capacitor
US20020084767A1 (en) * 2000-12-28 2002-07-04 Nec Corporation Solar power charging system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604426A (en) * 1993-06-30 1997-02-18 Asahi Glass Company Ltd. Electric apparatus with a power supply including an electric double layer capacitor
KR950024400A (en) * 1994-01-05 1995-08-21 김광호 DC / DC Converters for Multiple Outputs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498951A (en) * 1993-06-30 1996-03-12 Jeol Ltd. Method and apparatus for charging electric double layer capacitor
EP1013506A2 (en) * 1998-12-21 2000-06-28 Audi Ag Vehicle power supply network
DE19903427A1 (en) * 1999-01-29 2000-08-03 Bosch Gmbh Robert Device for charging capacitor has d.c. voltage converter directly connected to capacitor, supplied by a generator and regulated to deliver constant current or power to the capacitor
US20020084767A1 (en) * 2000-12-28 2002-07-04 Nec Corporation Solar power charging system

Also Published As

Publication number Publication date
EP1661226A2 (en) 2006-05-31
WO2005006466A2 (en) 2005-01-20
JP2007521790A (en) 2007-08-02
WO2005006466A3 (en) 2005-09-09

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20060314

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

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A4 Supplementary search report drawn up and despatched

Effective date: 20070601

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20120103