KR20080025076A - 자동차-축전지용 배터리 상태 인식부 - Google Patents

자동차-축전지용 배터리 상태 인식부 Download PDF

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Publication number
KR20080025076A
KR20080025076A KR1020077029857A KR20077029857A KR20080025076A KR 20080025076 A KR20080025076 A KR 20080025076A KR 1020077029857 A KR1020077029857 A KR 1020077029857A KR 20077029857 A KR20077029857 A KR 20077029857A KR 20080025076 A KR20080025076 A KR 20080025076A
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KR
South Korea
Prior art keywords
battery
voltage
group
soc
cells
Prior art date
Application number
KR1020077029857A
Other languages
English (en)
Korean (ko)
Inventor
크리스토프 웽거
Original Assignee
로베르트 보쉬 게엠베하
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 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20080025076A publication Critical patent/KR20080025076A/ko

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    • 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
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
KR1020077029857A 2005-06-23 2006-05-08 자동차-축전지용 배터리 상태 인식부 KR20080025076A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005029096A DE102005029096A1 (de) 2005-06-23 2005-06-23 Batteriezustandserkennung für Kfz-Akkumulatoren
DE102005029096.5 2005-06-23

Publications (1)

Publication Number Publication Date
KR20080025076A true KR20080025076A (ko) 2008-03-19

Family

ID=36809000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077029857A KR20080025076A (ko) 2005-06-23 2006-05-08 자동차-축전지용 배터리 상태 인식부

Country Status (5)

Country Link
EP (1) EP1896864A1 (fr)
JP (1) JP2008547008A (fr)
KR (1) KR20080025076A (fr)
DE (1) DE102005029096A1 (fr)
WO (1) WO2006136475A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150099544A (ko) * 2012-12-18 2015-08-31 블루 솔루션즈 용량성 효과를 통하여 에너지를 저장하기 위한 모듈을 특성화하기 위한 방법 및 장치
US11215669B2 (en) 2017-12-14 2022-01-04 Lg Chem, Ltd. Apparatus and method for measuring voltage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508307B1 (de) * 2010-06-24 2015-01-15 Avl List Gmbh Verfahren zur bestimmung eines zustands von zellen einer energiespeichervorrichtung
DE102010045514B4 (de) 2010-09-15 2018-03-29 Audi Ag Verfahren zum Überwachen eines elektrischen Energiespeichers, der eine elektrische Spannung für eine elektrische Maschine eines Kraftwagens bereitstellt
MX2013006438A (es) 2010-12-10 2013-06-28 Nissan Motor Dispositivo de medicion de resistencia interna y metodo para bateria aplilada.
DE102011002968A1 (de) * 2011-01-21 2012-07-26 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ermittlung einer Zustandsgröße einer Fahrzeugbatterie
US9318781B2 (en) * 2013-01-11 2016-04-19 Johnson Controls Technology Company Predicted sensor information for a battery
DE102014018640B3 (de) * 2014-12-13 2016-03-03 Audi Ag Verfahren zur elektrischen Widerstandsmessung im Kraftfahrzeug und Kraftfahrzeug
CN110208715B (zh) * 2019-07-02 2021-09-17 上海禾他汽车科技有限公司 一种测量汽车电池包电荷状态的方法及汽车电池管理***

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9219422D0 (en) * 1992-09-14 1992-10-28 Silent Power Gmbh Apparatus for monitoring the voltage of a dc supply
JPH09163501A (ja) * 1995-12-08 1997-06-20 Toyota Autom Loom Works Ltd 電動車両のバッテリ監視装置
JPH11174135A (ja) * 1997-12-09 1999-07-02 Yazaki Corp 電池残存容量測定装置
US6104164A (en) * 1998-10-20 2000-08-15 Denso Corporation Cell voltage detecting device for combination battery
JP3738363B2 (ja) * 1999-03-05 2006-01-25 株式会社デンソー 発電型電気自動車の電池制御方法
JP4186393B2 (ja) * 2000-07-26 2008-11-26 株式会社デンソー 電池電圧検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150099544A (ko) * 2012-12-18 2015-08-31 블루 솔루션즈 용량성 효과를 통하여 에너지를 저장하기 위한 모듈을 특성화하기 위한 방법 및 장치
US11215669B2 (en) 2017-12-14 2022-01-04 Lg Chem, Ltd. Apparatus and method for measuring voltage

Also Published As

Publication number Publication date
JP2008547008A (ja) 2008-12-25
EP1896864A1 (fr) 2008-03-12
DE102005029096A1 (de) 2007-01-04
WO2006136475A1 (fr) 2006-12-28

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application