DE60226658D1 - Abschätzung der Batterielebensdauer - Google Patents

Abschätzung der Batterielebensdauer

Info

Publication number
DE60226658D1
DE60226658D1 DE60226658T DE60226658T DE60226658D1 DE 60226658 D1 DE60226658 D1 DE 60226658D1 DE 60226658 T DE60226658 T DE 60226658T DE 60226658 T DE60226658 T DE 60226658T DE 60226658 D1 DE60226658 D1 DE 60226658D1
Authority
DE
Germany
Prior art keywords
estimation
battery life
battery
life
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 - Lifetime
Application number
DE60226658T
Other languages
English (en)
Inventor
Carsten Juncker
Frank Knudsen Christensen
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60226658D1 publication Critical patent/DE60226658D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
DE60226658T 2001-03-21 2002-03-20 Abschätzung der Batterielebensdauer Expired - Lifetime DE60226658D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0107086A GB2373585A (en) 2001-03-21 2001-03-21 Battery life estimation

Publications (1)

Publication Number Publication Date
DE60226658D1 true DE60226658D1 (de) 2008-07-03

Family

ID=9911262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226658T Expired - Lifetime DE60226658D1 (de) 2001-03-21 2002-03-20 Abschätzung der Batterielebensdauer

Country Status (4)

Country Link
US (1) US6538449B2 (de)
EP (1) EP1243934B1 (de)
DE (1) DE60226658D1 (de)
GB (1) GB2373585A (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020138772A1 (en) * 2001-03-22 2002-09-26 Crawford Timothy James Battery management system employing software controls upon power failure to estimate battery duration based on battery/equipment profiles and real-time battery usage
JP2002330547A (ja) * 2001-04-27 2002-11-15 Internatl Business Mach Corp <Ibm> 電池寿命を判断する電気機器、コンピュータ装置、電池寿命判断システム、電池、および電池寿命検出方法
US6996734B2 (en) * 2002-05-22 2006-02-07 Dell Products L.P. System and method for using a legacy battery in an information handling system using a table having actual and translated remaining capacity values
US20040204174A1 (en) * 2002-10-29 2004-10-14 Goran Pehrsson Method for using system information from a wireless network to predict current consumption in different modes of a mobile telephone
US7245945B2 (en) * 2002-11-05 2007-07-17 Intel Corporation Portable computing device adapted to update display information while in a low power mode
US7078877B2 (en) * 2003-08-18 2006-07-18 General Electric Company Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications
US7813800B2 (en) * 2004-10-13 2010-10-12 Physio-Control, Inc. Indicating the status of an energy storage device of a medical device
US8238823B2 (en) * 2005-02-09 2012-08-07 Nxp B.V. Method for ensuring a secure NFC functionality of a wireless mobile communication device and wireless mobile communication device having a secure NFC functionality
US7730984B2 (en) * 2006-06-07 2010-06-08 Gm Global Technology Operations, Inc. Method and apparatus for control of a hybrid electric vehicle to achieve a target life objective for an energy storage device
US7647205B2 (en) * 2006-06-07 2010-01-12 Gm Global Technology Operations, Inc. Method and apparatus for management of an electric energy storage device to achieve a target life objective
DE102008051110B4 (de) * 2008-10-09 2017-09-21 Giesecke+Devrient Mobile Security Gmbh Batteriesystem für einen tragbaren Datenträger
US8179278B2 (en) * 2008-12-01 2012-05-15 Schlumberger Technology Corporation Downhole communication devices and methods of use
US8783382B2 (en) * 2009-01-15 2014-07-22 Schlumberger Technology Corporation Directional drilling control devices and methods
FR2942322B1 (fr) * 2009-02-13 2011-04-08 Peugeot Citroen Automobiles Sa Procede d'identification d'un bloc de supercondensateurs
KR101609881B1 (ko) * 2009-11-12 2016-04-06 삼성전자주식회사 휴대용 단말기에서 배터리 전류 소모 상태 표시 방법 및 장치
CN102918409B (zh) * 2010-05-27 2016-05-11 诺基亚技术有限公司 估算便携式装置的电池的剩余电量的方法
JP5108964B2 (ja) * 2011-01-14 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 移動機の電池持ち時間を算出する装置及び方法
US20120239325A1 (en) * 2011-03-17 2012-09-20 Sony Mobile Communications Ab Battery capacity estimation
US8816868B2 (en) * 2011-06-06 2014-08-26 Apple Inc. Adaptive low-battery warnings for battery-powered electronic devices
US20140163765A1 (en) * 2012-12-07 2014-06-12 Qualcomm Incorporated System and method for estimating ambient temperaure from a portable computing device
CN103344917B (zh) * 2013-06-13 2015-08-12 北京交通大学 一种锂电池循环寿命快速测试方法
CN103389472B (zh) * 2013-08-01 2015-09-16 哈尔滨工业大学 一种基于nd-ar模型的锂离子电池循环寿命的预测方法
KR101511655B1 (ko) 2013-08-30 2015-04-13 숭실대학교산학협력단 배터리 진단 기능을 가진 충전기 및 그 제어방법
CN105116340B (zh) * 2015-08-13 2018-04-03 北京交通大学 基于谐波检测的电池寿命检测系统及谐波电流控制方法
US10036782B2 (en) 2016-07-20 2018-07-31 Ecolab Usa Inc. Battery condition detection in hand hygiene product dispensers
CN108376028B (zh) * 2018-01-09 2019-10-22 北京大学 基于用户行为和系统状态预测移动设备电池续航的方法
CN113076689B (zh) * 2021-03-25 2024-03-19 华中科技大学 一种基于自动编码器的电池状态评估方法
CN115544903B (zh) * 2022-11-29 2023-04-07 深圳市菲尼基科技有限公司 基于大数据的电池数据处理方法、装置、设备及存储介质
CN117129899B (zh) * 2023-08-31 2024-05-10 重庆跃达新能源有限公司 一种电池健康状态预测管理系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8817364D0 (en) * 1988-07-21 1988-08-24 Opalport Electronics Ltd Battery monitoring system
US4952862A (en) * 1989-09-29 1990-08-28 At&T Bell Laboratories Apparatus and method for adaptively predicting battery discharge reserve time
FR2694637B1 (fr) * 1992-08-05 1994-10-07 Merlin Gerin Procédé de détermination du temps d'autonomie d'une batterie.
US5578915A (en) * 1994-09-26 1996-11-26 General Motors Corporation Dynamic battery state-of-charge and capacity determination
US5614829A (en) * 1994-09-27 1997-03-25 Y.P. Lee & Associates State-of-charge measuring method using multilevel peukert's equation
JPH08140209A (ja) * 1994-11-11 1996-05-31 Fuji Heavy Ind Ltd 電気自動車のバッテリ管理システム
US5808445A (en) * 1995-12-06 1998-09-15 The University Of Virginia Patent Foundation Method for monitoring remaining battery capacity
GB2357585B (en) * 1999-12-22 2003-10-29 Nokia Mobile Phones Ltd Battery life indication

Also Published As

Publication number Publication date
EP1243934B1 (de) 2008-05-21
US6538449B2 (en) 2003-03-25
GB2373585A (en) 2002-09-25
EP1243934A1 (de) 2002-09-25
GB0107086D0 (en) 2001-05-09
US20030034779A1 (en) 2003-02-20

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 80335 MUENCHEN

8364 No opposition during term of opposition