FR2831272B1 - RESISTIVE SHORT-CIRCUIT DETECTION METHOD AND DEVICE IN A TWO-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK - Google Patents

RESISTIVE SHORT-CIRCUIT DETECTION METHOD AND DEVICE IN A TWO-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK

Info

Publication number
FR2831272B1
FR2831272B1 FR0111958A FR0111958A FR2831272B1 FR 2831272 B1 FR2831272 B1 FR 2831272B1 FR 0111958 A FR0111958 A FR 0111958A FR 0111958 A FR0111958 A FR 0111958A FR 2831272 B1 FR2831272 B1 FR 2831272B1
Authority
FR
France
Prior art keywords
detection method
electrical network
circuit detection
automotive electrical
resistive short
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
Application number
FR0111958A
Other languages
French (fr)
Other versions
FR2831272A1 (en
Inventor
Thomas Earith
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR0111958A priority Critical patent/FR2831272B1/en
Publication of FR2831272A1 publication Critical patent/FR2831272A1/en
Application granted granted Critical
Publication of FR2831272B1 publication Critical patent/FR2831272B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
FR0111958A 2001-09-14 2001-09-14 RESISTIVE SHORT-CIRCUIT DETECTION METHOD AND DEVICE IN A TWO-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK Expired - Fee Related FR2831272B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0111958A FR2831272B1 (en) 2001-09-14 2001-09-14 RESISTIVE SHORT-CIRCUIT DETECTION METHOD AND DEVICE IN A TWO-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111958A FR2831272B1 (en) 2001-09-14 2001-09-14 RESISTIVE SHORT-CIRCUIT DETECTION METHOD AND DEVICE IN A TWO-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK

Publications (2)

Publication Number Publication Date
FR2831272A1 FR2831272A1 (en) 2003-04-25
FR2831272B1 true FR2831272B1 (en) 2004-04-30

Family

ID=8867323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111958A Expired - Fee Related FR2831272B1 (en) 2001-09-14 2001-09-14 RESISTIVE SHORT-CIRCUIT DETECTION METHOD AND DEVICE IN A TWO-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK

Country Status (1)

Country Link
FR (1) FR2831272B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830992B1 (en) * 2001-10-12 2003-12-12 Valeo Equip Electr Moteur METHOD AND DEVICE FOR PROTECTING SHORT CIRCUITS IN A BI-VOLTAGE AUTOMOTIVE ELECTRICAL NETWORK
FR2978879B1 (en) 2011-08-02 2015-03-13 Renault Sa METHOD FOR DIAGNOSING A SHORT CIRCUIT IN AN ELECTRICAL ASSEMBLY OF A MOTOR VEHICLE COMPRISING A CAPACITIVE COMPONENT AND DIAGNOSTIC DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09257859A (en) * 1996-03-18 1997-10-03 Yazaki Corp Method and device for detecting abnormal current of wire harness for vehicle
DE19813964A1 (en) * 1998-03-28 1999-08-19 Telefunken Microelectron Ring bus system with a central unit and a number or control modules, in particular for motor vehicle passenger protection systems
JP2001093343A (en) * 1999-09-21 2001-04-06 Auto Network Gijutsu Kenkyusho:Kk Feeding system

Also Published As

Publication number Publication date
FR2831272A1 (en) 2003-04-25

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