ATE366480T1 - Temperaturbegrenzung bei der aufladung von li- batterien - Google Patents

Temperaturbegrenzung bei der aufladung von li- batterien

Info

Publication number
ATE366480T1
ATE366480T1 AT01999029T AT01999029T ATE366480T1 AT E366480 T1 ATE366480 T1 AT E366480T1 AT 01999029 T AT01999029 T AT 01999029T AT 01999029 T AT01999029 T AT 01999029T AT E366480 T1 ATE366480 T1 AT E366480T1
Authority
AT
Austria
Prior art keywords
battery
current
charging
libatteries
charge
Prior art date
Application number
AT01999029T
Other languages
English (en)
Inventor
Charles Forsberg
Original Assignee
Ericsson Telefon Ab L M
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE366480T1 publication Critical patent/ATE366480T1/de

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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • H—ELECTRICITY
    • 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
    • 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
AT01999029T 2000-11-29 2001-10-22 Temperaturbegrenzung bei der aufladung von li- batterien ATE366480T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/725,021 US6326769B1 (en) 2000-11-29 2000-11-29 Limitation of power dissipation in Li battery

Publications (1)

Publication Number Publication Date
ATE366480T1 true ATE366480T1 (de) 2007-07-15

Family

ID=24912808

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01999029T ATE366480T1 (de) 2000-11-29 2001-10-22 Temperaturbegrenzung bei der aufladung von li- batterien

Country Status (6)

Country Link
US (1) US6326769B1 (de)
EP (1) EP1338074B1 (de)
AT (1) ATE366480T1 (de)
AU (1) AU2002220646A1 (de)
DE (1) DE60129241D1 (de)
WO (1) WO2002045237A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844705B2 (en) 2002-12-09 2005-01-18 Intersil Americas Inc. Li-ion/Li-polymer battery charger configured to be DC-powered from multiple types of wall adapters
KR100487622B1 (ko) * 2003-04-25 2005-05-03 엘지전자 주식회사 배터리 충전전류 가변 장치 및 그 방법
KR100585763B1 (ko) * 2004-05-31 2006-06-07 엘지전자 주식회사 이동단말기 및 그의 배터리 충전방법
US7272025B2 (en) 2005-01-18 2007-09-18 Power Integrations, Inc. Method and apparatus to control either a regulated or an unregulated output of a switching power supply
JP4245571B2 (ja) * 2005-02-09 2009-03-25 Ｎｅｃエレクトロニクス株式会社 充電制御回路及び充電装置
WO2006090203A1 (en) * 2005-02-22 2006-08-31 Freescale Semiconductor, Inc Control apparatus and method of regulating power
US8816648B2 (en) * 2009-08-17 2014-08-26 Apple Inc. Modulated, temperature-based multi-CC-CV charging technique for Li-ion/Li-polymer batteries
US20110037439A1 (en) * 2009-08-17 2011-02-17 Apple Inc. Increasing energy density in rechargeable lithium battery cells
DE102009049589A1 (de) * 2009-10-16 2011-04-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung und/oder Vorhersage der maximalen Leistungsfähigkeit einer Batterie
JP5525862B2 (ja) * 2010-02-26 2014-06-18 三洋電機株式会社 充電装置、プログラム
EP2724445A4 (de) * 2011-06-21 2015-09-30 Husqvarna Ab System und verfahren zum aufladen einer wiederaufladbaren batterie
TWI523298B (zh) * 2015-01-16 2016-02-21 新普科技股份有限公司 預估鋰離子電池剩餘充電時間之方法以及充電監測器
US10177576B2 (en) * 2016-09-20 2019-01-08 Richtek Technology Corporation Charger circuit and capacitive power conversion circuit and reverse blocking switch circuit thereof
US10177420B2 (en) * 2016-10-21 2019-01-08 Richtek Technology Corporation Charger circuit and power conversion circuit thereof
CN110739739B (zh) * 2019-10-25 2021-08-20 Oppo广东移动通信有限公司 充电控制方法、充电控制设备和电子设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909870A1 (de) 1989-02-28 1990-08-30 Varta Batterie Akkumulatorenbatterie sowie verfahren zu ihrem betrieb
JP3620118B2 (ja) 1995-10-24 2005-02-16 松下電器産業株式会社 定電流・定電圧充電装置
US5764030A (en) 1997-03-14 1998-06-09 International Components Corporation Microcontrolled battery charger
US5952815A (en) * 1997-07-25 1999-09-14 Minnesota Mining & Manufacturing Co. Equalizer system and method for series connected energy storing devices
US6275006B1 (en) * 1998-05-27 2001-08-14 Matsushita Electric Industrial Co., Ltd. Method for charging secondary battery

Also Published As

Publication number Publication date
AU2002220646A1 (en) 2002-06-11
US6326769B1 (en) 2001-12-04
DE60129241D1 (de) 2007-08-16
WO2002045237A3 (en) 2002-09-12
WO2002045237A8 (en) 2004-02-26
WO2002045237A2 (en) 2002-06-06
EP1338074B1 (de) 2007-07-04
EP1338074A2 (de) 2003-08-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties