ATE539356T1 - Batteriestromsensor für ein kraftfahrzeug - Google Patents

Batteriestromsensor für ein kraftfahrzeug

Info

Publication number
ATE539356T1
ATE539356T1 AT07425603T AT07425603T ATE539356T1 AT E539356 T1 ATE539356 T1 AT E539356T1 AT 07425603 T AT07425603 T AT 07425603T AT 07425603 T AT07425603 T AT 07425603T AT E539356 T1 ATE539356 T1 AT E539356T1
Authority
AT
Austria
Prior art keywords
shunt
current
battery
motor vehicle
battery current
Prior art date
Application number
AT07425603T
Other languages
English (en)
Inventor
Andrea Nepote
Gabriele Giraudo
Daniele Campinoti
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Application granted granted Critical
Publication of ATE539356T1 publication Critical patent/ATE539356T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/44—Modifications of instruments for temperature compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • 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]
    • G01R31/364—Battery terminal connectors with integrated measuring arrangements
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT07425603T 2007-09-28 2007-09-28 Batteriestromsensor für ein kraftfahrzeug ATE539356T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425603A EP2042879B1 (de) 2007-09-28 2007-09-28 Batteriestromsensor für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
ATE539356T1 true ATE539356T1 (de) 2012-01-15

Family

ID=38943816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425603T ATE539356T1 (de) 2007-09-28 2007-09-28 Batteriestromsensor für ein kraftfahrzeug

Country Status (2)

Country Link
EP (1) EP2042879B1 (de)
AT (1) ATE539356T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009044992A1 (de) * 2009-09-24 2011-04-14 Robert Bosch Gmbh Verfahren zur Verbesserung der Messung mit einem Batteriesensor
US9991730B2 (en) 2011-09-07 2018-06-05 Johnson Controls Technology Company Battery charging devices and systems
CN102590593B (zh) * 2012-03-07 2014-06-25 广东电网公司佛山供电局 基于稳态热路模型的架空导线允许电流的确定方法与装置
US9000750B2 (en) * 2012-07-25 2015-04-07 Qualcomm Incorporated Method and apparatus for temperature adjusted control of BATFET current sensing
DE102013210128A1 (de) * 2013-03-05 2014-09-11 Continental Automotive Gmbh Einstückig ausgebildete Stromsensorvorrichtung
CN103323703B (zh) * 2013-05-30 2015-07-15 武汉大学 一种电缆接头故障诊断方法
DE102014207759A1 (de) * 2013-07-03 2015-01-08 Continental Automotive Gmbh Stromsensor-Shunt mit Bohrungen für Press-Fit-Pins
CN106526304A (zh) * 2016-10-31 2017-03-22 成都雅骏新能源汽车科技股份有限公司 新能源电动车分流式数字电流传感器
DE102017203535A1 (de) 2017-03-03 2018-09-06 Continental Automotive Gmbh Stromsensor mit optimierter Stromdichteverteilung, Verfahren zum Bestimmen eines Laststroms
DE102019200062A1 (de) * 2018-12-20 2020-06-25 Continental Automotive Gmbh Batteriesensor und Verfahren zum Betrieb eines Batteriesensors
US12607658B2 (en) 2023-03-21 2026-04-21 Qualcomm Incorporated Current sensor with a time-interleaved impedance compensation scheme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717667D0 (en) * 1997-08-20 1997-10-29 Cambridge Consultants Current monitoring device
US20050017760A1 (en) * 2003-07-22 2005-01-27 International Rectifier Corporation Current sense shunt resistor circuit
DE102004042719A1 (de) 2004-09-03 2005-09-29 Audi Ag Stromsensor mit einem Messwiderstand

Also Published As

Publication number Publication date
EP2042879A1 (de) 2009-04-01
EP2042879B1 (de) 2011-12-28

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