CN100461583C - 用于电池供电的系统的功率管理电路及方法 - Google Patents
用于电池供电的系统的功率管理电路及方法 Download PDFInfo
- Publication number
- CN100461583C CN100461583C CNB2005101301558A CN200510130155A CN100461583C CN 100461583 C CN100461583 C CN 100461583C CN B2005101301558 A CNB2005101301558 A CN B2005101301558A CN 200510130155 A CN200510130155 A CN 200510130155A CN 100461583 C CN100461583 C CN 100461583C
- Authority
- CN
- China
- Prior art keywords
- battery
- current
- circuit
- timer
- charge period
- 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
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000007726 management method Methods 0.000 claims 11
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 208000000260 Warts Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 201000010153 skin papilloma Diseases 0.000 description 1
Images
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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
- H02J7/007—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
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/30—Charge provided using DC bus or data bus of a computer
-
- 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
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/024,473 US7548041B2 (en) | 2004-12-30 | 2004-12-30 | Power management circuit and methodology for battery-powered systems |
US11/024,473 | 2004-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1805238A CN1805238A (zh) | 2006-07-19 |
CN100461583C true CN100461583C (zh) | 2009-02-11 |
Family
ID=36639640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101301558A Expired - Fee Related CN100461583C (zh) | 2004-12-30 | 2005-12-12 | 用于电池供电的系统的功率管理电路及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7548041B2 (zh) |
KR (1) | KR101201097B1 (zh) |
CN (1) | CN100461583C (zh) |
TW (1) | TWI351153B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7586291B2 (en) * | 2005-03-31 | 2009-09-08 | Symbol Technologies, Inc. | System and method for controlling power of a computer terminal with an external power source |
JP4827457B2 (ja) * | 2005-08-11 | 2011-11-30 | 富士通株式会社 | 電子機器およびバッテリ装置 |
US7535195B1 (en) * | 2005-08-25 | 2009-05-19 | National Semiconductor Corporation | Battery charger that employs current sharing to simultaneously power an application and charge a battery |
KR101543668B1 (ko) * | 2009-01-07 | 2015-08-12 | 삼성전자주식회사 | 스무드 충전 변경 방식을 갖는 부하 충전 회로 |
KR101528306B1 (ko) * | 2009-03-12 | 2015-06-11 | 삼성전자주식회사 | 휴대용 기기 |
US8510170B2 (en) | 2010-12-22 | 2013-08-13 | Toshiba Global Commerce Solutions Holdings Corporation | Powering a point of sale printer and coupon printer from a shared power supply |
JP5725617B2 (ja) * | 2011-10-11 | 2015-05-27 | ニチコン株式会社 | 充電装置 |
US9120132B2 (en) * | 2011-11-09 | 2015-09-01 | ZZ Ventures, LLC | Pallet washing apparatus |
JP5880105B2 (ja) * | 2012-02-14 | 2016-03-08 | ミツミ電機株式会社 | 充電回路 |
US20140306529A1 (en) * | 2013-04-12 | 2014-10-16 | Seagate Technology Llc | Dynamic charging of a rechargeable battery |
US9707395B2 (en) * | 2014-01-16 | 2017-07-18 | Boston Scientific Neuromodulation Corporation | Circuitry for charging a battery in an implantable medical device in accordance with historical parameters impacting battery capacity |
CN104065125B (zh) * | 2014-06-28 | 2017-10-27 | 青岛歌尔声学科技有限公司 | 一种电子产品的充电系统 |
US9612609B2 (en) | 2014-11-18 | 2017-04-04 | Atmel Corporation | Single wire system clock signal generation |
JP6774655B2 (ja) * | 2015-03-31 | 2020-10-28 | 株式会社Gsユアサ | 蓄電素子の充電電圧コントローラ、蓄電装置、蓄電素子の充電装置、及び蓄電素子の充電方法 |
CN109245188B (zh) * | 2017-07-10 | 2024-01-19 | 深圳市爱克斯达电子有限公司 | 一种充电装置及边充边放电源路径管理方法 |
US10707759B2 (en) * | 2018-01-10 | 2020-07-07 | International Business Machines Corporation | Boosting battery voltage with boost converters |
ES2924202T3 (es) * | 2018-04-27 | 2022-10-05 | Permobil Ab | Sistema de ahorro de batería y dispositivo de movilidad alimentado eléctricamente que comprende el mismo |
CN108777331B (zh) * | 2018-06-08 | 2021-04-30 | 广东小天才科技有限公司 | 一种电子设备中锂离子电池的充电控制方法及装置 |
CN110138050A (zh) * | 2019-06-14 | 2019-08-16 | 广西电网有限责任公司电力科学研究院 | 一种峰值电流控制方式的配电终端超级电容充电电路 |
CN110676898B (zh) * | 2019-09-16 | 2023-06-02 | Oppo广东移动通信有限公司 | 待充电设备 |
CN111038332A (zh) * | 2019-12-12 | 2020-04-21 | 中车株洲电力机车有限公司 | 储能元件充电控制方法及系统、机车 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2340117Y (zh) * | 1997-05-19 | 1999-09-22 | 陶华 | 多功能充电器 |
US6300744B1 (en) * | 2000-02-10 | 2001-10-09 | Siliconix Incorporated | High-efficiency battery charger |
US6459239B1 (en) * | 2001-10-31 | 2002-10-01 | Agere Systems Inc. | Method and apparatus for recharging batteries in the presence of a load current |
US6507172B2 (en) * | 2001-03-19 | 2003-01-14 | Maxim Integrated Products, Inc. | Universal serial bus powered battery charger |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS611229A (ja) * | 1984-06-11 | 1986-01-07 | 松下電工株式会社 | 急速充電回路 |
JPH0681427B2 (ja) * | 1986-02-20 | 1994-10-12 | 松下電工株式会社 | 充電器の制御回路 |
US4779035A (en) * | 1986-09-02 | 1988-10-18 | Electro-Voice, Incorporated | End of charge detector |
US4755733A (en) * | 1987-02-03 | 1988-07-05 | Irsst Institut De Recherche En Sante Et En Securite Du Travail Du Quebec | Battery charging and cycling devices |
US5363312A (en) * | 1990-03-30 | 1994-11-08 | Kabushiki Kaisha Toshiba | Method and apparatus for battery control |
TW226496B (en) * | 1992-07-21 | 1994-07-11 | Sanyo Denki Kk | Battery charger |
JP3384027B2 (ja) * | 1993-05-14 | 2003-03-10 | ソニー株式会社 | 充電方法および充電器 |
JP2743155B2 (ja) * | 1995-06-16 | 1998-04-22 | 株式会社ジップチャージ | 充電装置及び充電処理システム |
TW521468B (en) * | 2001-06-14 | 2003-02-21 | Quanta Comp Inc | Charging apparatus capable of dynamically adjusting charging power |
US7221977B1 (en) * | 2004-06-25 | 2007-05-22 | Pacesetter, Inc. | Method and apparatus for measuring battery depletion in implantable medical devices |
-
2004
- 2004-12-30 US US11/024,473 patent/US7548041B2/en active Active
-
2005
- 2005-11-07 TW TW094138949A patent/TWI351153B/zh active
- 2005-12-12 CN CNB2005101301558A patent/CN100461583C/zh not_active Expired - Fee Related
- 2005-12-28 KR KR1020050131813A patent/KR101201097B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2340117Y (zh) * | 1997-05-19 | 1999-09-22 | 陶华 | 多功能充电器 |
US6300744B1 (en) * | 2000-02-10 | 2001-10-09 | Siliconix Incorporated | High-efficiency battery charger |
US6507172B2 (en) * | 2001-03-19 | 2003-01-14 | Maxim Integrated Products, Inc. | Universal serial bus powered battery charger |
US6459239B1 (en) * | 2001-10-31 | 2002-10-01 | Agere Systems Inc. | Method and apparatus for recharging batteries in the presence of a load current |
Also Published As
Publication number | Publication date |
---|---|
CN1805238A (zh) | 2006-07-19 |
TW200638652A (en) | 2006-11-01 |
US20060145665A1 (en) | 2006-07-06 |
US7548041B2 (en) | 2009-06-16 |
KR101201097B1 (ko) | 2012-11-13 |
TWI351153B (en) | 2011-10-21 |
KR20060079104A (ko) | 2006-07-05 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: California, USA Patentee after: LINEAR TECHNOLOGY Corp. Address before: California, USA Patentee before: LINEAR TECHNOLOGY Corp. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: Limerick Patentee after: ANALOG DEVICES INTERNATIONAL UNLIMITED Co. Address before: California, USA Patentee before: LINEAR TECHNOLOGY Corp. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 |
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CF01 | Termination of patent right due to non-payment of annual fee |