KR100333771B1 - 충전가능한배터리의용량캘리브레이팅방법 - Google Patents
충전가능한배터리의용량캘리브레이팅방법 Download PDFInfo
- Publication number
- KR100333771B1 KR100333771B1 KR1019980022436A KR19980022436A KR100333771B1 KR 100333771 B1 KR100333771 B1 KR 100333771B1 KR 1019980022436 A KR1019980022436 A KR 1019980022436A KR 19980022436 A KR19980022436 A KR 19980022436A KR 100333771 B1 KR100333771 B1 KR 100333771B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- capacity
- calibration
- smart
- smart battery
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- 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]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
-
- 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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (3)
- 충전 가능한 배터리를 전원으로 사용하는 시스템의 배터리 용량 캘리브레이션 방법에 있어서:배터리 캘리브래이션 모드를 선택하는 단계와;전원 소비가 최대가 되도록 상기 시스템을 구동하여 배터리를 방전하는 단계와;상기 배터리가 용량 학습 레벨까지 방전되었는 지의 여부를 판별하는 단계와;상기 배터리가 용량 학습 레벨까지 방전된 경우, 상기 배터리의 용량을 학습 하는 단계; 그리고전원 소비가 최소가 되도록 상기 시스템을 구동하는 단계를 포함하는 것을 특징으로 하는 배터리 용량 캘리브레이션 방법.
- 제 1 항에 있어서,상기 시스템이 전원 관리 기능을 구비한 경우,상기 배터리 캘리브레이션 모드가 선택되면, 상기 전원 관리 기능을 디세이블시키는 단계와;상기 배터리 캘리브레이션 모드가 종료되면, 상기 전원 관리 기능을 인에이블시키는 단계를 더 포함하는 것을 특징으로 하는 배터리 용량 캘리브레이션 방법.
- 제 1 항 또는 제 2 항에 있어서,상기 전원 소비가 최대가 되도록 상기 시스템을 구동하여 배터리를 방전하는 단계는, LCD 후광 밝기를 최대로 설정하고, 냉각 팬을 동작시키고, 드라이브 구동 모터를 동작시키고, 반복적인 메모리 엑세스 동작을 수행하는 것을 특징으로 하는 배터리 용량 캘리브레이션 방법.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980022436A KR100333771B1 (ko) | 1998-06-15 | 1998-06-15 | 충전가능한배터리의용량캘리브레이팅방법 |
TW088107585A TW432767B (en) | 1998-06-15 | 1999-05-11 | A calibrating method of rechargeable battery capacity |
CNB991090098A CN1138985C (zh) | 1998-06-15 | 1999-06-11 | 可再充电电池容量的标定方法 |
JP11167087A JP2000060020A (ja) | 1998-06-15 | 1999-06-14 | バッテリ容量のキャリブレ―ション方法 |
EP99304653A EP0965906A3 (en) | 1998-06-15 | 1999-06-15 | Calibrating rechargeable battery |
US09/333,262 US6100666A (en) | 1998-06-15 | 1999-06-15 | Method for calibrating rechargeable battery capacity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980022436A KR100333771B1 (ko) | 1998-06-15 | 1998-06-15 | 충전가능한배터리의용량캘리브레이팅방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000001949A KR20000001949A (ko) | 2000-01-15 |
KR100333771B1 true KR100333771B1 (ko) | 2002-08-27 |
Family
ID=19539579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980022436A Expired - Fee Related KR100333771B1 (ko) | 1998-06-15 | 1998-06-15 | 충전가능한배터리의용량캘리브레이팅방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6100666A (ko) |
EP (1) | EP0965906A3 (ko) |
JP (1) | JP2000060020A (ko) |
KR (1) | KR100333771B1 (ko) |
CN (1) | CN1138985C (ko) |
TW (1) | TW432767B (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001331242A (ja) * | 2000-05-22 | 2001-11-30 | Hitachi Ltd | 情報処理装置及びその消費電力制御方法 |
JP4777507B2 (ja) * | 2000-09-18 | 2011-09-21 | 富士通株式会社 | 電子機器および処理能力変更指示装置 |
US6630814B2 (en) | 2000-12-19 | 2003-10-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for calibrating a rechargeable battery |
JP3692089B2 (ja) * | 2002-04-02 | 2005-09-07 | 株式会社東芝 | 消費電力制御方法及び情報処理装置 |
KR20040013608A (ko) * | 2002-08-07 | 2004-02-14 | 삼성전자주식회사 | 휴대용 컴퓨터 및 그 제어방법 |
TW556421B (en) | 2002-08-15 | 2003-10-01 | Htc Corp | Circuit and operating method for integrated interface of PDA and wireless communication system |
US6892148B2 (en) * | 2002-12-29 | 2005-05-10 | Texas Instruments Incorporated | Circuit and method for measurement of battery capacity fade |
US20060075509A1 (en) * | 2003-05-22 | 2006-04-06 | Jakob Kishon | Data storage protection device |
JP5394376B2 (ja) * | 2007-07-09 | 2014-01-22 | コーニンクレッカ フィリップス エヌ ヴェ | バッテリの充電状態を決定する方法及び装置 |
JP5570782B2 (ja) * | 2009-10-16 | 2014-08-13 | 三洋電機株式会社 | 電源装置及びこれを備える車両並びに電源装置の充放電制御方法 |
US8443212B2 (en) * | 2009-12-18 | 2013-05-14 | Hewlett-Packard Development Company, L.P. | Automated battery calibration |
WO2012007024A1 (en) * | 2010-07-13 | 2012-01-19 | Tomtom International B.V. | A system and method for extending the physical life of batteries in mobile devices |
JP5598914B2 (ja) | 2010-08-05 | 2014-10-01 | 三洋電機株式会社 | 電力供給システム |
US9306243B2 (en) | 2011-01-24 | 2016-04-05 | International Business Machines Corporation | Optimizing battery usage |
JPWO2012133274A1 (ja) | 2011-03-30 | 2014-07-28 | 三洋電機株式会社 | 蓄電システム及び移動体 |
WO2012165629A1 (ja) * | 2011-06-03 | 2012-12-06 | 三洋電機株式会社 | 組電池の制御システム及びそれを備える電力供給システム |
CN103499792B (zh) * | 2013-07-18 | 2016-02-24 | 浙江工业大学 | 电动汽车动力电池集群可用容量的预测方法 |
CN104597404B (zh) * | 2014-12-19 | 2018-03-20 | 深圳市科陆电子科技股份有限公司 | 电池实际容量、soc以及soh的自动标定方法 |
CN107132865B (zh) * | 2017-04-07 | 2020-03-27 | 上海蔚来汽车有限公司 | 试验车辆的储能单元的主动冷却功率标定方法及系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969667A (en) * | 1972-08-23 | 1976-07-13 | The United States Of America As Represented By The Secretary Of The Navy | Device for determining the state of charge in batteries |
JPS5337832A (en) * | 1976-09-20 | 1978-04-07 | Aichi Electric Mfg | Detecting device for residual capacity of storage battery |
US4207611A (en) * | 1978-12-18 | 1980-06-10 | Ford Motor Company | Apparatus and method for calibrated testing of a vehicle electrical system |
US4290002A (en) * | 1979-06-04 | 1981-09-15 | Gould Inc. | Method and apparatus for controlling battery recharging |
GB8625035D0 (en) * | 1986-10-18 | 1986-11-19 | Husky Computers Ltd | Battery charge state monitor |
US5140269A (en) * | 1990-09-10 | 1992-08-18 | Champlin Keith S | Electronic tester for assessing battery/cell capacity |
US5563496A (en) * | 1990-12-11 | 1996-10-08 | Span, Inc. | Battery monitoring and charging control unit |
US5268845A (en) * | 1991-02-14 | 1993-12-07 | Dell Corporate Services Corp. | Method for detecting low battery state without precise calibration |
US5315228A (en) * | 1992-01-24 | 1994-05-24 | Compaq Computer Corp. | Battery charge monitor and fuel gauge |
US5363689A (en) * | 1992-09-11 | 1994-11-15 | Intertech Development Company | Calibration device for leak detecting instruments |
US5472056A (en) * | 1993-09-08 | 1995-12-05 | Case Corporation | Control system for agricultural vehicle and calibration method for such control systems |
US5596260A (en) * | 1994-05-13 | 1997-01-21 | Apple Computer, Inc. | Apparatus and method for determining a charge of a battery |
-
1998
- 1998-06-15 KR KR1019980022436A patent/KR100333771B1/ko not_active Expired - Fee Related
-
1999
- 1999-05-11 TW TW088107585A patent/TW432767B/zh not_active IP Right Cessation
- 1999-06-11 CN CNB991090098A patent/CN1138985C/zh not_active Expired - Fee Related
- 1999-06-14 JP JP11167087A patent/JP2000060020A/ja active Pending
- 1999-06-15 US US09/333,262 patent/US6100666A/en not_active Expired - Lifetime
- 1999-06-15 EP EP99304653A patent/EP0965906A3/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2000060020A (ja) | 2000-02-25 |
CN1239226A (zh) | 1999-12-22 |
CN1138985C (zh) | 2004-02-18 |
KR20000001949A (ko) | 2000-01-15 |
EP0965906A2 (en) | 1999-12-22 |
US6100666A (en) | 2000-08-08 |
EP0965906A3 (en) | 2000-11-02 |
TW432767B (en) | 2001-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100333771B1 (ko) | 충전가능한배터리의용량캘리브레이팅방법 | |
US6664764B1 (en) | Apparatus and method for detecting a battery use state and mitigating battery deterioration | |
US7304454B2 (en) | Information processing apparatus for setting charge-start criteria level based on power supply drive history | |
JP3730414B2 (ja) | コンピュータおよびその電源制御方法 | |
TW502153B (en) | Method for displaying information concerning power consumption and electronic device | |
EP1598917B1 (en) | Electronic device, battery pack, power-supply controlling method and program for electronic device | |
US6588907B1 (en) | Self-contained cool-down system for a video projector | |
JPH10136574A (ja) | バッテリ制御装置 | |
CN106959844A (zh) | 一种低电开机处理的方法及装置 | |
JPH11191437A (ja) | 電池識別装置およびその識別方法 | |
JP2004159382A (ja) | 電子機器 | |
JP2003240830A (ja) | 電子機器、表示制御方法、記録媒体、並びにプログラム | |
US20040164714A1 (en) | AC adaptor | |
JP4178141B2 (ja) | 充電装置及び充電方法 | |
JPH10210675A (ja) | 充電制御方法および充電制御装置 | |
JP4827457B2 (ja) | 電子機器およびバッテリ装置 | |
JP3693000B2 (ja) | 2次電池の充電制御方法およびそれを用いた電気機器 | |
JPH07147166A (ja) | 2次電池のメモリ効果防止方法 | |
JP2008271759A (ja) | 2次電池のリキャリブレーション方法 | |
JPH10215525A (ja) | 充電装置 | |
KR100512164B1 (ko) | 충전 가능한 배터리의 용량 자동 측정 시스템 및 이의 제어 방법 | |
KR20010061336A (ko) | 배터리 캘리브레이션 기능의 동작 시기를 사용자에게통보하거나 자동으로 실행하는 휴대용 컴퓨터 및 그 방법 | |
JP2011022669A (ja) | 画像形成装置及び情報処理システム | |
US11445111B2 (en) | Image capture apparatus and control method | |
JPH10304592A (ja) | 二次電池の充電制御方法及び充電制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980615 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20000515 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19980615 Comment text: Patent Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020325 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20020410 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20020411 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20050330 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20060330 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20070329 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20080328 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20090330 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20100329 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20110330 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20120329 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20120329 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20130328 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20130328 Start annual number: 12 End annual number: 12 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20170309 |