ATE330230T1 - Vorrichtung zur erdwiderstandsmessungen unter verwendung der neutral-erde-schleife und messverfahren - Google Patents

Vorrichtung zur erdwiderstandsmessungen unter verwendung der neutral-erde-schleife und messverfahren

Info

Publication number
ATE330230T1
ATE330230T1 AT03380123T AT03380123T ATE330230T1 AT E330230 T1 ATE330230 T1 AT E330230T1 AT 03380123 T AT03380123 T AT 03380123T AT 03380123 T AT03380123 T AT 03380123T AT E330230 T1 ATE330230 T1 AT E330230T1
Authority
AT
Austria
Prior art keywords
earth
neutral
equipment
measuring method
loop
Prior art date
Application number
AT03380123T
Other languages
English (en)
Inventor
Peidro Jose Antonio Martin
Gonzalez Carlos Pons
Original Assignee
Cirprotec S L
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 Cirprotec S L filed Critical Cirprotec S L
Application granted granted Critical
Publication of ATE330230T1 publication Critical patent/ATE330230T1/de

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
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
AT03380123T 2003-05-26 2003-05-26 Vorrichtung zur erdwiderstandsmessungen unter verwendung der neutral-erde-schleife und messverfahren ATE330230T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03380123A EP1482317B1 (de) 2003-05-26 2003-05-26 Vorrichtung zur Erdwiderstandsmessungen unter Verwendung der Neutral-Erde-Schleife und Messverfahren

Publications (1)

Publication Number Publication Date
ATE330230T1 true ATE330230T1 (de) 2006-07-15

Family

ID=33104217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03380123T ATE330230T1 (de) 2003-05-26 2003-05-26 Vorrichtung zur erdwiderstandsmessungen unter verwendung der neutral-erde-schleife und messverfahren

Country Status (4)

Country Link
EP (1) EP1482317B1 (de)
AT (1) ATE330230T1 (de)
DE (1) DE60306124D1 (de)
ES (1) ES2266761T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0701200D0 (en) * 2007-01-23 2007-02-28 Seaward Electronic Ltd Method and apparatus for determining impedance of live-earth loop of electrical power supply
FR2986618B1 (fr) * 2012-02-08 2014-09-05 Renault Sa Systeme embarque securise de charge de la batterie d'un vehicule automobile a partir d'un reseau d'alimentation
FR2990763B1 (fr) 2012-05-16 2014-05-09 Renault Sa Systeme et procede de charge securisee d'une batterie de vehicule automobile
CN103018570A (zh) * 2012-10-10 2013-04-03 国家电网公司 一种接地电阻测试设备
ES2566981B1 (es) * 2014-02-05 2017-01-13 Cirprotec, S.L. Dispositivo combinado de protección eléctrica contra sobretensiones transitorias y supervisión de una instalación eléctrica y procedimiento de funcionamiento de dicho dispositivo.
US11498442B2 (en) * 2019-09-17 2022-11-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Systems and methods for noise cancellation in protective earth resistance check of vehicle onboard battery charger
US11990745B2 (en) 2022-01-12 2024-05-21 Raycap IP Development Ltd Methods and systems for remote monitoring of surge protective devices
CN115144687B (zh) * 2022-06-10 2025-08-29 国家能源集团科学技术研究院有限公司 发电机中性点接地系统参数模拟试验方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US862988A (en) * 1906-08-31 1907-08-13 Willie P Nolen Toilet and shoe-polishing outfit.
US3737765A (en) * 1971-06-21 1973-06-05 Hubbell Inc Harvey Isolated power ground fault detector system
US4245150A (en) * 1979-02-26 1981-01-13 International Business Machines Corporation Power line disturbance detector circuit
GB2235982A (en) * 1989-09-07 1991-03-20 Excil Electronics Ltd Earth continuity checking system
GB9002968D0 (en) * 1990-02-09 1990-04-04 Combined Power Systems Ltd Monitoring generators
GB2343005B (en) * 1998-10-06 2002-10-02 Desmond Wheable An instrument for the measurement of earth loop resistance without tripping R C D's (Residual current detector)
NO20012255A (no) * 2001-05-08 2002-07-15 Sintef Energiforskning As Kontaktkontroll
GB2380554A (en) * 2001-10-02 2003-04-09 Robin Electronics Ltd Circuit Tester

Also Published As

Publication number Publication date
DE60306124D1 (de) 2006-07-27
ES2266761T3 (es) 2007-03-01
EP1482317B1 (de) 2006-06-14
EP1482317A1 (de) 2004-12-01

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