GB2313497B - Lithium cell recharging - Google Patents

Lithium cell recharging

Info

Publication number
GB2313497B
GB2313497B GB9704102A GB9704102A GB2313497B GB 2313497 B GB2313497 B GB 2313497B GB 9704102 A GB9704102 A GB 9704102A GB 9704102 A GB9704102 A GB 9704102A GB 2313497 B GB2313497 B GB 2313497B
Authority
GB
United Kingdom
Prior art keywords
lithium cell
cell recharging
recharging
lithium
cell
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
GB9704102A
Other versions
GB2313497A (en
GB9704102D0 (en
Inventor
Sean Francis Palmore
Andrew David Hamilt Stephenson
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.)
Ricardo AEA Ltd
Original Assignee
AEA Technology PLC
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 GBGB9605830.0A external-priority patent/GB9605830D0/en
Application filed by AEA Technology PLC filed Critical AEA Technology PLC
Priority to GB9704102A priority Critical patent/GB2313497B/en
Publication of GB9704102D0 publication Critical patent/GB9704102D0/en
Publication of GB2313497A publication Critical patent/GB2313497A/en
Application granted granted Critical
Publication of GB2313497B publication Critical patent/GB2313497B/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
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
GB9704102A 1996-03-20 1997-02-27 Lithium cell recharging Expired - Fee Related GB2313497B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9704102A GB2313497B (en) 1996-03-20 1997-02-27 Lithium cell recharging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9605830.0A GB9605830D0 (en) 1996-03-20 1996-03-20 Cell overcharge prevention
GB9704102A GB2313497B (en) 1996-03-20 1997-02-27 Lithium cell recharging

Publications (3)

Publication Number Publication Date
GB9704102D0 GB9704102D0 (en) 1997-04-16
GB2313497A GB2313497A (en) 1997-11-26
GB2313497B true GB2313497B (en) 2000-05-17

Family

ID=26308960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9704102A Expired - Fee Related GB2313497B (en) 1996-03-20 1997-02-27 Lithium cell recharging

Country Status (1)

Country Link
GB (1) GB2313497B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017128B2 (en) * 1997-05-13 2000-03-06 埼玉日本電気株式会社 Charge control device
US6268714B1 (en) * 1999-05-07 2001-07-31 Tai-Her Yang Voltage limiting circuit connected in parallel with a battery set and including a series-connected impedance which permits linear adjustments
JP4065232B2 (en) 2003-12-11 2008-03-19 三洋電機株式会社 How to charge the battery
US7626359B2 (en) 2007-10-23 2009-12-01 IKS Co., Ltd Apparatus and method for charging and discharging serially-connected batteries
US8174242B2 (en) 2008-04-10 2012-05-08 Iks Co., Ltd. Apparatus and method for pre-charging in charging/discharging equipment for an energy-storage device
JP2014513512A (en) * 2011-04-28 2014-05-29 ゾール サーキュレイション インコーポレイテッド Battery management system for control of lithium power cell

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238721A (en) * 1979-02-06 1980-12-09 The United States Of America As Represented By The United States Department Of Energy System and method for charging electrochemical cells in series
WO1984001675A1 (en) * 1982-10-12 1984-04-26 Ericsson Telefon Ab L M Charging regulator
WO1992006525A2 (en) * 1990-09-27 1992-04-16 Baxter International Inc. Cell monitor and control unit for multicell battery
EP0498679A2 (en) * 1991-02-08 1992-08-12 Honda Giken Kogyo Kabushiki Kaisha Battery charging apparatus
WO1995015023A1 (en) * 1993-11-23 1995-06-01 Thomson-Csf Dynamic balancing and monitoring device and process for an accumulator battery pack
WO1996017397A1 (en) * 1994-11-28 1996-06-06 Chartec Laboratories A/S A method and an apparatus for controlling battery temperature during charging/discharging
EP0729185A2 (en) * 1995-02-23 1996-08-28 Texas Instruments France Improvements in or relating to charge monitoring devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238721A (en) * 1979-02-06 1980-12-09 The United States Of America As Represented By The United States Department Of Energy System and method for charging electrochemical cells in series
WO1984001675A1 (en) * 1982-10-12 1984-04-26 Ericsson Telefon Ab L M Charging regulator
WO1992006525A2 (en) * 1990-09-27 1992-04-16 Baxter International Inc. Cell monitor and control unit for multicell battery
EP0498679A2 (en) * 1991-02-08 1992-08-12 Honda Giken Kogyo Kabushiki Kaisha Battery charging apparatus
WO1995015023A1 (en) * 1993-11-23 1995-06-01 Thomson-Csf Dynamic balancing and monitoring device and process for an accumulator battery pack
WO1996017397A1 (en) * 1994-11-28 1996-06-06 Chartec Laboratories A/S A method and an apparatus for controlling battery temperature during charging/discharging
EP0729185A2 (en) * 1995-02-23 1996-08-28 Texas Instruments France Improvements in or relating to charge monitoring devices

Also Published As

Publication number Publication date
GB2313497A (en) 1997-11-26
GB9704102D0 (en) 1997-04-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100715 AND 20100721

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20101021 AND 20101027

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120119 AND 20120125

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130227