BE861236A - METHOD OF MEASURING AN EARTH RESISTANCE AND DEVICE FOR PERFORMING THIS METHOD - Google Patents

METHOD OF MEASURING AN EARTH RESISTANCE AND DEVICE FOR PERFORMING THIS METHOD

Info

Publication number
BE861236A
BE861236A BE2056466A BE2056466A BE861236A BE 861236 A BE861236 A BE 861236A BE 2056466 A BE2056466 A BE 2056466A BE 2056466 A BE2056466 A BE 2056466A BE 861236 A BE861236 A BE 861236A
Authority
BE
Belgium
Prior art keywords
measuring
earth resistance
earth
resistance
Prior art date
Application number
BE2056466A
Other languages
Dutch (nl)
Inventor
W Lengenfelder
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of BE861236A publication Critical patent/BE861236A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
BE2056466A 1976-11-26 1977-11-28 METHOD OF MEASURING AN EARTH RESISTANCE AND DEVICE FOR PERFORMING THIS METHOD BE861236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653703 DE2653703B2 (en) 1976-11-26 1976-11-26 Method for measuring the earth resistance of an earth electrode

Publications (1)

Publication Number Publication Date
BE861236A true BE861236A (en) 1978-05-29

Family

ID=5994011

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056466A BE861236A (en) 1976-11-26 1977-11-28 METHOD OF MEASURING AN EARTH RESISTANCE AND DEVICE FOR PERFORMING THIS METHOD

Country Status (5)

Country Link
BE (1) BE861236A (en)
CH (1) CH624774A5 (en)
DE (1) DE2653703B2 (en)
DK (1) DK519577A (en)
NL (1) NL7712940A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535952C2 (en) * 1995-09-27 1997-11-27 Abb Patent Gmbh Procedure for determining potential differences in an earthing network of a technical system
ITCA20020007A1 (en) * 2002-04-24 2003-10-24 Nicola Betti TEST DEVICE FOR THE EARTH SYSTEM, AND RELATED PROTECTION OF THE ELECTRICAL SYSTEM CONNECTED TO IT.
AT501280B8 (en) * 2004-11-08 2007-02-15 Schirtec Trading Gmbh CONTINUOUS GROUNDING CONTROL SYSTEM

Also Published As

Publication number Publication date
DE2653703B2 (en) 1979-03-08
CH624774A5 (en) 1981-08-14
NL7712940A (en) 1978-05-30
DE2653703A1 (en) 1978-06-01
DK519577A (en) 1978-05-27

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BE861236A (en) METHOD OF MEASURING AN EARTH RESISTANCE AND DEVICE FOR PERFORMING THIS METHOD