WO2004017486A1 - Battery charger - Google Patents
Battery charger Download PDFInfo
- Publication number
- WO2004017486A1 WO2004017486A1 PCT/US2003/023380 US0323380W WO2004017486A1 WO 2004017486 A1 WO2004017486 A1 WO 2004017486A1 US 0323380 W US0323380 W US 0323380W WO 2004017486 A1 WO2004017486 A1 WO 2004017486A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charger
- battery
- cell
- output
- coupled
- Prior art date
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
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003252168A AU2003252168A1 (en) | 2002-07-22 | 2003-07-22 | Battery charger |
JP2004529195A JP2005534276A (en) | 2002-07-22 | 2003-07-22 | Battery charger |
EP03788277A EP1537642A1 (en) | 2002-07-22 | 2003-07-22 | Battery charger |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/201,190 US6791297B2 (en) | 2002-07-22 | 2002-07-22 | Battery charger |
US10/201,190 | 2002-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004017486A1 true WO2004017486A1 (en) | 2004-02-26 |
Family
ID=30443602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/023380 WO2004017486A1 (en) | 2002-07-22 | 2003-07-22 | Battery charger |
Country Status (5)
Country | Link |
---|---|
US (1) | US6791297B2 (en) |
EP (1) | EP1537642A1 (en) |
JP (1) | JP2005534276A (en) |
AU (1) | AU2003252168A1 (en) |
WO (1) | WO2004017486A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7158999B2 (en) * | 2004-02-20 | 2007-01-02 | Mainstar Software Corporation | Reorganization and repair of an ICF catalog while open and in-use in a digital data storage system |
US20060097697A1 (en) * | 2004-11-10 | 2006-05-11 | Eaglepicher Technologies, Llc | Method and system for cell equalization with switched charging sources |
US7928691B2 (en) * | 2004-11-10 | 2011-04-19 | EaglePicher Technologies | Method and system for cell equalization with isolated charging sources |
US20060097700A1 (en) * | 2004-11-10 | 2006-05-11 | Eaglepicher Technologies, Llc | Method and system for cell equalization with charging sources and shunt regulators |
JP2006246646A (en) * | 2005-03-04 | 2006-09-14 | Yazaki Corp | Equalization method and its device |
DE102005030709A1 (en) * | 2005-06-29 | 2007-01-04 | Bosch Rexroth Ag | Actuator and emergency energy supply device |
US7573235B2 (en) * | 2005-09-26 | 2009-08-11 | The Unites States Of America As Repsented By The Secretary Of The Navy | Battery charger and power reduction system and method |
US7642748B2 (en) * | 2005-10-19 | 2010-01-05 | General Electric Company | Battery charging system and method of operating same |
US7880445B2 (en) * | 2006-02-16 | 2011-02-01 | Summit Microelectronics, Inc. | System and method of charging a battery using a switching regulator |
US7834591B2 (en) * | 2006-02-16 | 2010-11-16 | Summit Microelectronics, Inc. | Switching battery charging systems and methods |
US7528574B1 (en) | 2006-02-16 | 2009-05-05 | Summit Microelectronics, Inc. | Systems and methods of programming voltage and current in a battery charger |
KR101124725B1 (en) * | 2006-06-15 | 2012-03-23 | 한국과학기술원 | Charge Equalization Apparatus |
US7723951B2 (en) * | 2006-06-30 | 2010-05-25 | Intel Corporation | Battery charging apparatus having a chute and method of recharging a battery |
KR101081255B1 (en) * | 2007-02-09 | 2011-11-08 | 한국과학기술원 | Charge Equalization Apparatus |
EP2223363B1 (en) * | 2007-12-11 | 2019-02-20 | Antonio Trigiani | Battery management system |
FI121983B (en) * | 2008-02-22 | 2011-06-30 | Wearfone Oy | Method and arrangement for supplying power to a wristband device |
DE102008059392A1 (en) * | 2008-11-27 | 2010-06-02 | Eoil Automotive & Technologies Gmbh | Method and device for charging batteries |
DE102009025747B4 (en) * | 2009-05-05 | 2011-03-03 | Ssb Wind Systems Gmbh & Co. Kg | Emergency power supply |
US9570940B2 (en) * | 2010-05-26 | 2017-02-14 | Zincfive, Llc | Backup battery systems for traffic cabinets |
US10879729B2 (en) | 2010-05-26 | 2020-12-29 | Zincfive, Llc | Backup battery systems for traffic cabinets |
TWM404155U (en) * | 2010-08-16 | 2011-05-21 | Sunyen Co Ltd | Electricity charger of the electric car |
KR101403255B1 (en) | 2010-12-29 | 2014-06-02 | 카와사키 주코교 카부시키 카이샤 | Battery module charging system |
US8866412B2 (en) | 2011-01-11 | 2014-10-21 | Braxton Engineering, Inc. | Source and multiple loads regulator |
US9991730B2 (en) | 2011-09-07 | 2018-06-05 | Johnson Controls Technology Company | Battery charging devices and systems |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412305A (en) * | 1992-06-01 | 1995-05-02 | Smh Management Services Ag | Apparatus with discrete circuits for charging electrical accumulator with multiple group of cells |
US5754028A (en) * | 1995-06-16 | 1998-05-19 | Smh Management Services Ag | Charger for electrical energy accumulator |
WO1999021241A1 (en) * | 1997-10-20 | 1999-04-29 | Usar Systems Inc. | Improved voltaic pile with charge equalizing system |
US6377023B1 (en) * | 1999-10-21 | 2002-04-23 | Alcatel | Charging control system for a battery of electric storage cells and in particular a battery of lithium cells |
EP1296435A2 (en) * | 2001-09-25 | 2003-03-26 | Nisshinbo Industries, Inc. | Accumulator power supply unit and method for controlling a charge of the accumulator block |
Family Cites Families (5)
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 |
GB9500969D0 (en) * | 1995-01-18 | 1995-03-08 | Magnum Power Solutions Ltd | Uninterruptible power supplies |
US5793625A (en) * | 1997-01-24 | 1998-08-11 | Baker Hughes Incorporated | Boost converter regulated alternator |
EP1020973A3 (en) * | 1999-01-18 | 2001-05-02 | Hitachi, Ltd. | A charge and discharge system for electric power storage equipment |
US6377024B1 (en) * | 2001-03-23 | 2002-04-23 | The Boeing Company | Method and system for charge equalization of lithium-ion batteries |
-
2002
- 2002-07-22 US US10/201,190 patent/US6791297B2/en not_active Expired - Fee Related
-
2003
- 2003-07-22 JP JP2004529195A patent/JP2005534276A/en active Pending
- 2003-07-22 AU AU2003252168A patent/AU2003252168A1/en not_active Abandoned
- 2003-07-22 WO PCT/US2003/023380 patent/WO2004017486A1/en not_active Application Discontinuation
- 2003-07-22 EP EP03788277A patent/EP1537642A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412305A (en) * | 1992-06-01 | 1995-05-02 | Smh Management Services Ag | Apparatus with discrete circuits for charging electrical accumulator with multiple group of cells |
US5754028A (en) * | 1995-06-16 | 1998-05-19 | Smh Management Services Ag | Charger for electrical energy accumulator |
WO1999021241A1 (en) * | 1997-10-20 | 1999-04-29 | Usar Systems Inc. | Improved voltaic pile with charge equalizing system |
US6377023B1 (en) * | 1999-10-21 | 2002-04-23 | Alcatel | Charging control system for a battery of electric storage cells and in particular a battery of lithium cells |
EP1296435A2 (en) * | 2001-09-25 | 2003-03-26 | Nisshinbo Industries, Inc. | Accumulator power supply unit and method for controlling a charge of the accumulator block |
Also Published As
Publication number | Publication date |
---|---|
EP1537642A1 (en) | 2005-06-08 |
US6791297B2 (en) | 2004-09-14 |
AU2003252168A1 (en) | 2004-03-03 |
US20040012371A1 (en) | 2004-01-22 |
JP2005534276A (en) | 2005-11-10 |
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