GB2374991B - Battery charge balancing system - Google Patents

Battery charge balancing system

Info

Publication number
GB2374991B
GB2374991B GB0216589A GB0216589A GB2374991B GB 2374991 B GB2374991 B GB 2374991B GB 0216589 A GB0216589 A GB 0216589A GB 0216589 A GB0216589 A GB 0216589A GB 2374991 B GB2374991 B GB 2374991B
Authority
GB
United Kingdom
Prior art keywords
battery charge
balancing system
charge balancing
battery
charge
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 - Fee Related
Application number
GB0216589A
Other versions
GB0216589D0 (en
GB2374991A (en
Inventor
David Lowell Miller
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 US09/073,943 external-priority patent/US6064178A/en
Application filed by Ford Motor Co filed Critical Ford Motor Co
Publication of GB0216589D0 publication Critical patent/GB0216589D0/en
Publication of GB2374991A publication Critical patent/GB2374991A/en
Application granted granted Critical
Publication of GB2374991B publication Critical patent/GB2374991B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
GB0216589A 1998-05-07 1999-04-28 Battery charge balancing system Expired - Fee Related GB2374991B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/073,943 US6064178A (en) 1998-05-07 1998-05-07 Battery charge balancing system having parallel switched energy storage elements
GB9909656A GB2337166B (en) 1998-05-07 1999-04-28 Battery charge balancing system

Publications (3)

Publication Number Publication Date
GB0216589D0 GB0216589D0 (en) 2002-08-28
GB2374991A GB2374991A (en) 2002-10-30
GB2374991B true GB2374991B (en) 2002-12-18

Family

ID=26315479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0216589A Expired - Fee Related GB2374991B (en) 1998-05-07 1999-04-28 Battery charge balancing system

Country Status (1)

Country Link
GB (1) GB2374991B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1812238B (en) * 2004-11-29 2012-07-18 马维尔国际贸易有限公司 Low-voltage logical operation using higher voltage power supply electrical level
US7594127B2 (en) 2004-11-29 2009-09-22 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
US7702929B2 (en) 2004-11-29 2010-04-20 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
US7788510B2 (en) 2004-11-29 2010-08-31 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
US10106038B2 (en) 2012-12-28 2018-10-23 Johnson Controls Technology Company Dual function battery system and method

Also Published As

Publication number Publication date
GB0216589D0 (en) 2002-08-28
GB2374991A (en) 2002-10-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040428