FR2980582B1 - ELECTRIC CIRCUIT, IN PARTICULAR FOR DISTINGUISHING THE PHASE AND NEUTRAL OF A MONOPHASE SIGNAL - Google Patents

ELECTRIC CIRCUIT, IN PARTICULAR FOR DISTINGUISHING THE PHASE AND NEUTRAL OF A MONOPHASE SIGNAL

Info

Publication number
FR2980582B1
FR2980582B1 FR1158695A FR1158695A FR2980582B1 FR 2980582 B1 FR2980582 B1 FR 2980582B1 FR 1158695 A FR1158695 A FR 1158695A FR 1158695 A FR1158695 A FR 1158695A FR 2980582 B1 FR2980582 B1 FR 2980582B1
Authority
FR
France
Prior art keywords
monophase
distinguishing
neutral
phase
signal
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.)
Active
Application number
FR1158695A
Other languages
French (fr)
Other versions
FR2980582A1 (en
Inventor
Boris Bouchez
Pierre Sardat
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 eAutomotive France SAS
Original Assignee
Valeo Systemes de Controle 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 Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1158695A priority Critical patent/FR2980582B1/en
Priority to PCT/FR2012/052125 priority patent/WO2013045800A1/en
Publication of FR2980582A1 publication Critical patent/FR2980582A1/en
Application granted granted Critical
Publication of FR2980582B1 publication Critical patent/FR2980582B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism
    • 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
    • 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
    • G01R31/54—Testing for continuity
    • 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
    • G01R31/55—Testing for incorrect line connections
    • 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
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/60—Identification of wires in a multicore cable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Phase Differences (AREA)
FR1158695A 2011-09-28 2011-09-28 ELECTRIC CIRCUIT, IN PARTICULAR FOR DISTINGUISHING THE PHASE AND NEUTRAL OF A MONOPHASE SIGNAL Active FR2980582B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1158695A FR2980582B1 (en) 2011-09-28 2011-09-28 ELECTRIC CIRCUIT, IN PARTICULAR FOR DISTINGUISHING THE PHASE AND NEUTRAL OF A MONOPHASE SIGNAL
PCT/FR2012/052125 WO2013045800A1 (en) 2011-09-28 2012-09-24 Electrical circuit, in particular for distinguishing the phase and the neutral of a single-phase signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158695A FR2980582B1 (en) 2011-09-28 2011-09-28 ELECTRIC CIRCUIT, IN PARTICULAR FOR DISTINGUISHING THE PHASE AND NEUTRAL OF A MONOPHASE SIGNAL

Publications (2)

Publication Number Publication Date
FR2980582A1 FR2980582A1 (en) 2013-03-29
FR2980582B1 true FR2980582B1 (en) 2017-06-23

Family

ID=47071348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158695A Active FR2980582B1 (en) 2011-09-28 2011-09-28 ELECTRIC CIRCUIT, IN PARTICULAR FOR DISTINGUISHING THE PHASE AND NEUTRAL OF A MONOPHASE SIGNAL

Country Status (2)

Country Link
FR (1) FR2980582B1 (en)
WO (1) WO2013045800A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107728005B (en) * 2017-10-20 2020-06-16 许继电气股份有限公司 Fault identification method and device of high-voltage direct-current voltage divider
CN111707901A (en) * 2020-04-21 2020-09-25 国网安徽省电力有限公司 Power distribution network single-phase grounding phase identification method based on voltage amplitude characteristics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976919A (en) * 1975-06-04 1976-08-24 Borg-Warner Corporation Phase sequence detector for three-phase AC power system
US4164702A (en) * 1976-11-22 1979-08-14 Pereda Eugene F Apparatus to test proper wiring of electrical wall receptacles especially if the ground and neutral wires are reversed with respect to the hot wire
AT386094B (en) * 1984-10-12 1988-06-27 Schrack Elektronik Ag CIRCUIT ARRANGEMENT FOR DETECTING DEVIATIONS OF THE SYNCHRONISM OF THE OUTPUT SIGNALS AT LEAST TWO AC VOLTAGE SOURCES BY MEANS OF A MEASURING LEVEL
GB2283824B (en) * 1993-11-11 1997-07-09 Yorkshire Electricity Group Pl Method and apparatus for discriminating between phase and neutral conductors of a dead cable
DE29809604U1 (en) * 1998-05-28 1999-07-15 Seba-Dynatronic Mess- und Ortungstechnik GmbH, 96148 Baunach Device for phase identification of the phase assignment of medium-voltage cables

Also Published As

Publication number Publication date
WO2013045800A1 (en) 2013-04-04
FR2980582A1 (en) 2013-03-29

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