CA2759419A1 - Battery chargers, electrical systems, and rechargeable battery charging methods - Google Patents
Battery chargers, electrical systems, and rechargeable battery charging methods Download PDFInfo
- Publication number
- CA2759419A1 CA2759419A1 CA2759419A CA2759419A CA2759419A1 CA 2759419 A1 CA2759419 A1 CA 2759419A1 CA 2759419 A CA2759419 A CA 2759419A CA 2759419 A CA2759419 A CA 2759419A CA 2759419 A1 CA2759419 A1 CA 2759419A1
- Authority
- CA
- Canada
- Prior art keywords
- charge
- rechargeable cells
- battery
- electrical energy
- charging pulses
- 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.)
- Abandoned
Links
- 238000007600 charging Methods 0.000 title claims abstract description 204
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012544 monitoring process Methods 0.000 claims description 30
- 238000010280 constant potential charging Methods 0.000 claims description 10
- 238000010277 constant-current charging Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/426,855 US8598845B2 (en) | 2009-04-20 | 2009-04-20 | Battery chargers, electrical systems, and rechargeable battery charging methods |
| US12/426,855 | 2009-04-20 | ||
| PCT/US2010/030994 WO2010123726A2 (en) | 2009-04-20 | 2010-04-14 | Battery chargers, electrical systems, and rechargeable battery charging methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2759419A1 true CA2759419A1 (en) | 2010-10-28 |
Family
ID=42980509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2759419A Abandoned CA2759419A1 (en) | 2009-04-20 | 2010-04-14 | Battery chargers, electrical systems, and rechargeable battery charging methods |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8598845B2 (enExample) |
| EP (1) | EP2422423A4 (enExample) |
| JP (2) | JP5625045B2 (enExample) |
| KR (1) | KR101671551B1 (enExample) |
| CN (1) | CN102405577B (enExample) |
| CA (1) | CA2759419A1 (enExample) |
| TW (1) | TWI484719B (enExample) |
| WO (1) | WO2010123726A2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9142994B2 (en) * | 2012-09-25 | 2015-09-22 | Qnovo, Inc. | Method and circuitry to adaptively charge a battery/cell |
| EP2692040B1 (en) | 2011-03-30 | 2021-05-05 | Covidien LP | Insulation of rechargeable battery pack |
| FR2991548B1 (fr) * | 2012-06-04 | 2016-03-11 | Valeo Etudes Electroniques | Dispositif et procede de maintien a temperature de fonctionnement d'une batterie |
| WO2014191794A1 (en) * | 2013-05-29 | 2014-12-04 | Freescale Semiconductor, Inc. | Cell monitoring apparatus, battery monitoring apparatus, integrated circuit and method of monitoring a rechargeable cell |
| US20160344197A1 (en) * | 2015-05-21 | 2016-11-24 | Franklin J. Hartley | Pulsed Energy Battery Charger |
| KR102530220B1 (ko) | 2016-01-06 | 2023-05-09 | 삼성전자주식회사 | 배터리 충전 방법 및 배터리 충전 장치 |
| KR20180044484A (ko) * | 2016-10-21 | 2018-05-03 | 주식회사 엘지화학 | 충전전압 공급장치 및 공급방법 |
| US10683158B2 (en) | 2017-01-26 | 2020-06-16 | Pelican Biothermal, Llc | Protectively framed and covered thermal insulation panel |
| WO2019162748A1 (en) * | 2017-12-06 | 2019-08-29 | Yazami Ip Pte. Ltd. | Method and system for fast-charging an electrochemical cell and fast-charging controller implemented in this system |
| CN112994126B (zh) * | 2019-12-13 | 2025-06-03 | 北京小米移动软件有限公司 | 充电电路、电子设备、充电方法和装置 |
| CN112104048B (zh) * | 2020-09-29 | 2021-09-24 | 深圳市骑换科技有限公司 | 具有充电器调度功能的充换电柜控制系统 |
| CN118381152B (zh) * | 2024-04-26 | 2025-09-02 | 江苏天合储能有限公司 | 充电控制电路、方法、装置及应用其的电池系统 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1360089A (en) * | 1971-11-16 | 1974-07-17 | J A Macharg | Battery chargers |
| US4079303A (en) * | 1976-07-28 | 1978-03-14 | The United States Of America As Represented By The United States Department Of Energy | Charging system and method for multicell storage batteries |
| JPH03107338A (ja) * | 1989-10-25 | 1991-05-07 | Uu Koorii | ニッケル・カドミウム蓄電池急速充電装置 |
| JPH06189479A (ja) * | 1992-12-15 | 1994-07-08 | Toyota Autom Loom Works Ltd | 電磁給電装置 |
| US5629601A (en) | 1994-04-18 | 1997-05-13 | Feldstein; Robert S. | Compound battery charging system |
| ATE360909T1 (de) * | 1997-07-03 | 2007-05-15 | R V Holdings Corp In Trust | Einrichtung und methode für die verwaltung einer batterienotstromversorgungseinrichtung |
| JP2001008373A (ja) * | 1999-06-17 | 2001-01-12 | Sony Corp | バッテリー装置及びバッテリーの充電方法 |
| JP2001211558A (ja) * | 2000-01-27 | 2001-08-03 | Sanyo Electric Co Ltd | 複数の電池の充電方法 |
| JP2001268815A (ja) * | 2000-03-17 | 2001-09-28 | Nippon Telegr & Teleph Corp <Ntt> | 充電回路 |
| JP2002078223A (ja) * | 2000-08-22 | 2002-03-15 | Matsushita Electric Ind Co Ltd | 充電装置 |
| US6841974B2 (en) * | 2001-03-13 | 2005-01-11 | Hdm Systems Corporation | Battery charging method |
| US7400113B2 (en) * | 2001-03-30 | 2008-07-15 | Designline International Holdings, Llc | Battery management unit, system and method |
| JP2003157908A (ja) * | 2001-09-10 | 2003-05-30 | Ntt Power & Building Facilities Inc | リチウムイオン二次電池充電装置および方法 |
| US7081737B2 (en) | 2003-06-19 | 2006-07-25 | O2Micro International Limited | Battery cell monitoring and balancing circuit |
| US20070257642A1 (en) * | 2003-06-19 | 2007-11-08 | Sean Xiao | Battery cell monitoring and balancing circuit |
| JP4148468B2 (ja) * | 2003-08-29 | 2008-09-10 | 富士電機ホールディングス株式会社 | 電池の充電制御装置 |
| US7221125B2 (en) * | 2003-11-06 | 2007-05-22 | Y. Ding | System and method for charging a battery |
| JP4119865B2 (ja) * | 2004-04-06 | 2008-07-16 | 東芝電池株式会社 | パルス充電方式を採用した充電装置及び充電制御プログラム |
| US7394225B2 (en) * | 2004-06-09 | 2008-07-01 | International Components Corporation | Pseudo constant current multiple cell battery charger configured with a parallel topology |
| KR100680854B1 (ko) * | 2004-12-01 | 2007-02-08 | 김금수 | 배터리 셀 발란싱 기능을 가진 충·방전 제어장치 및 이를이용한 최적의 배터리 모듈 사용조건의 설정방법 |
| JP5350238B2 (ja) * | 2006-07-19 | 2013-11-27 | エー１２３ システムズ， インコーポレイテッド | バッテリパック内のセルの監視しバランスさせるための方法及びシステム |
| US7750604B2 (en) * | 2007-02-16 | 2010-07-06 | O2Micro, Inc. | Circuits and methods for battery charging |
| JP5322395B2 (ja) * | 2007-02-27 | 2013-10-23 | 三洋電機株式会社 | 組電池の充電方法 |
| KR101177455B1 (ko) * | 2007-04-13 | 2012-08-27 | 삼성전자주식회사 | 배터리 충전 장치, 배터리 팩, 배터리 충전 시스템 및 그충전 방법 |
| US8674658B2 (en) * | 2007-09-10 | 2014-03-18 | Dell Products L.P. | System and method for charging plural information handling system batteries |
| JP5259219B2 (ja) * | 2008-03-19 | 2013-08-07 | 株式会社三社電機製作所 | 電源装置 |
-
2009
- 2009-04-20 US US12/426,855 patent/US8598845B2/en active Active
-
2010
- 2010-04-14 CN CN201080017610.2A patent/CN102405577B/zh not_active Expired - Fee Related
- 2010-04-14 WO PCT/US2010/030994 patent/WO2010123726A2/en not_active Ceased
- 2010-04-14 KR KR1020117024840A patent/KR101671551B1/ko active Active
- 2010-04-14 CA CA2759419A patent/CA2759419A1/en not_active Abandoned
- 2010-04-14 JP JP2012507258A patent/JP5625045B2/ja active Active
- 2010-04-14 EP EP10767530.8A patent/EP2422423A4/en not_active Withdrawn
- 2010-04-20 TW TW099112400A patent/TWI484719B/zh not_active IP Right Cessation
-
2014
- 2014-09-29 JP JP2014198548A patent/JP5953349B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI484719B (zh) | 2015-05-11 |
| JP5625045B2 (ja) | 2014-11-12 |
| WO2010123726A3 (en) | 2011-01-13 |
| JP2015008630A (ja) | 2015-01-15 |
| US20100264879A1 (en) | 2010-10-21 |
| JP2012524517A (ja) | 2012-10-11 |
| KR20120018751A (ko) | 2012-03-05 |
| JP5953349B2 (ja) | 2016-07-20 |
| US8598845B2 (en) | 2013-12-03 |
| EP2422423A4 (en) | 2016-06-01 |
| WO2010123726A2 (en) | 2010-10-28 |
| CN102405577A (zh) | 2012-04-04 |
| EP2422423A2 (en) | 2012-02-29 |
| KR101671551B1 (ko) | 2016-11-01 |
| CN102405577B (zh) | 2015-11-25 |
| TW201105000A (en) | 2011-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150407 |
|
| FZDE | Discontinued |
Effective date: 20170418 |