FR3016250B1 - ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS - Google Patents

ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS

Info

Publication number
FR3016250B1
FR3016250B1 FR1450137A FR1450137A FR3016250B1 FR 3016250 B1 FR3016250 B1 FR 3016250B1 FR 1450137 A FR1450137 A FR 1450137A FR 1450137 A FR1450137 A FR 1450137A FR 3016250 B1 FR3016250 B1 FR 3016250B1
Authority
FR
France
Prior art keywords
electrical
measuring
grounding
feeds
resistance
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
FR1450137A
Other languages
French (fr)
Other versions
FR3016250A1 (en
Inventor
Jean-Luc Bargues
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR1450137A priority Critical patent/FR3016250B1/en
Priority to US15/110,588 priority patent/US20170110869A1/en
Priority to PCT/FR2015/050043 priority patent/WO2015104505A1/en
Priority to EP15702543.8A priority patent/EP3092502A1/en
Publication of FR3016250A1 publication Critical patent/FR3016250A1/en
Application granted granted Critical
Publication of FR3016250B1 publication Critical patent/FR3016250B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/001—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of incorrect or interrupted earth connection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • 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
    • G01R19/16547—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 voltage or current in AC supplies
    • 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
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR1450137A 2014-01-08 2014-01-08 ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS Expired - Fee Related FR3016250B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1450137A FR3016250B1 (en) 2014-01-08 2014-01-08 ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS
US15/110,588 US20170110869A1 (en) 2014-01-08 2015-01-08 Electrical measuring device for measuring the resistance of an earth connection of an electrical facility
PCT/FR2015/050043 WO2015104505A1 (en) 2014-01-08 2015-01-08 Electrical measuring device for measuring the resistance of an earth connection of an electrical facility
EP15702543.8A EP3092502A1 (en) 2014-01-08 2015-01-08 Electrical measuring device for measuring the resistance of an earth connection of an electrical facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1450137A FR3016250B1 (en) 2014-01-08 2014-01-08 ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS

Publications (2)

Publication Number Publication Date
FR3016250A1 FR3016250A1 (en) 2015-07-10
FR3016250B1 true FR3016250B1 (en) 2016-02-05

Family

ID=50829056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1450137A Expired - Fee Related FR3016250B1 (en) 2014-01-08 2014-01-08 ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS

Country Status (1)

Country Link
FR (1) FR3016250B1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429067A1 (en) * 1984-08-07 1986-02-20 Elektromanufaktur Zangenstein Hanauer GmbH & Co, 8471 Altendorf CIRCUIT FOR CONTINUOUS MONITORING OF THE EARTH RESISTANCE OF ELECTRICAL DEVICES
GB8429523D0 (en) * 1984-11-22 1985-01-03 Indep Tv News Ltd Earth validity tester
DE19601880A1 (en) * 1996-01-19 1997-07-24 Siemens Ag Load network arrangement with PE conductor for protection of electrical devices from electric shock hazard
GB2376360B (en) * 2001-06-08 2005-08-24 Delta Electrical Ltd Measuring device
US20030156367A1 (en) * 2002-02-01 2003-08-21 Macbeth Bruce F. Arc fault circuit interrupter with upstream impedance detector
US7023680B1 (en) * 2003-10-29 2006-04-04 Psg Enterprises, Inc. Transient voltage protection and ground status monitoring apparatus and method
JP2007538253A (en) * 2004-05-18 2007-12-27 トムソン ライセンシング Power disturbance detection circuit and method
GB0504352D0 (en) * 2005-03-03 2005-04-06 Deepstream Technologies Ltd Method and apparatus for monitoring the earth loop impedance of an electrical installation
FR2970784B1 (en) * 2011-01-26 2016-10-28 Peugeot Citroen Automobiles Sa DEVICE FOR DETECTING EARTH CONNECTION FAULT OF AN ELECTRICAL CONNECTOR SYSTEM
FR2975498B1 (en) * 2011-05-19 2014-02-14 Renault Sa DEVICE AND METHOD FOR ESTIMATING THE RESISTANCE OF EARTH CONNECTION OF AN ELECTRICAL APPARATUS
FR2978556B1 (en) * 2011-07-29 2014-03-07 Schneider Electric Ind Sas EARTH CONDUCTOR MONITORING DEVICE WITH IMPEDANCE MEASUREMENT

Also Published As

Publication number Publication date
FR3016250A1 (en) 2015-07-10

Similar Documents

Publication Publication Date Title
FR3027163B1 (en) ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR DEVICE
IL266591A (en) Device for measuring the circumference of an object
FR3023055B1 (en) ELECTRIC CABLE ROLLER DEVICE
FR3029846B1 (en) MEASUREMENT MODULE AND METHOD FOR MOUNTING SUCH A MODULE ON A RIM
FR3037449B1 (en) DEVICE FOR ELECTRICAL CABLE
FR3025606B1 (en) DEVICE FOR CURRENT MEASUREMENT
PL3553893T3 (en) Electrical connection device
EP3758846C0 (en) Device for performing electrical measurements
IL256362B (en) Liquid level measuring device
PL3155694T3 (en) Device for contacting an electrical conductor
SG11202004712TA (en) Corrosion measurement device
SG10201508421QA (en) A twist application device with an adjustable distance between the conductor ends
FR3020467B1 (en) DEVICE FOR MEASURING AT LEAST ONE ELECTRICAL SIZE OF A CURRENT FOR CIRCULATING IN AN ELECTRICAL APPARATUS, AND AN ASSEMBLY COMPRISING SUCH A DEVICE
GB2604571B (en) Apparatus for electrical measurement
GB2522058B (en) Mounting apparatus for an electrical device
GB2563174B (en) Electrical measurement apparatus
PL3483631T3 (en) Distance measurement device
GB201608774D0 (en) Headgear incorporating electrical measurement apparatus
FR3016250B1 (en) ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS
GB201421318D0 (en) Mounting device for plumbing or electrical equipment
PL3392664T3 (en) Electric quantity measuring device
GB201621000D0 (en) Device for monitoring an electrical apparatus
GB2548792B (en) An electrical outlet device
PL3111514T3 (en) Improved device for the ground connection of coaxial cables
FR3030137B1 (en) DEVICE FOR DETECTING THE CONNECTION OF AN ELECTRIC CABLE IN AN ELECTRICAL BOARD OF AN ELECTRICAL INSTALLATION

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20170929