NO328676B1 - Vernekopling - Google Patents

Vernekopling Download PDF

Info

Publication number
NO328676B1
NO328676B1 NO20003850A NO20003850A NO328676B1 NO 328676 B1 NO328676 B1 NO 328676B1 NO 20003850 A NO20003850 A NO 20003850A NO 20003850 A NO20003850 A NO 20003850A NO 328676 B1 NO328676 B1 NO 328676B1
Authority
NO
Norway
Prior art keywords
current
module
switching device
coil
signal
Prior art date
Application number
NO20003850A
Other languages
English (en)
Norwegian (no)
Other versions
NO20003850L (no
NO20003850D0 (no
Inventor
Peter Mayer
Original Assignee
Felten & Guilleaume Ag Oester
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 Felten & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of NO20003850L publication Critical patent/NO20003850L/no
Publication of NO20003850D0 publication Critical patent/NO20003850D0/no
Publication of NO328676B1 publication Critical patent/NO328676B1/no

Links

Classifications

    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/03—Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0076—Details of emergency protective circuit arrangements concerning transmission of signals by superposition on the watched current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Control Of Eletrric Generators (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Keying Circuit Devices (AREA)
NO20003850A 1998-01-28 2000-07-27 Vernekopling NO328676B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0013698A AT406431B (de) 1998-01-28 1998-01-28 Einrichtung zur analyse von in einer elektrischen anlage auftretenden erdfehlerströmen und von dieser angesteuertes schaltgerät
PCT/AT1999/000022 WO1999039417A1 (de) 1998-01-28 1999-01-28 Schutzschaltungsanordnung

Publications (3)

Publication Number Publication Date
NO20003850L NO20003850L (no) 2000-07-27
NO20003850D0 NO20003850D0 (no) 2000-07-27
NO328676B1 true NO328676B1 (no) 2010-04-26

Family

ID=3482491

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003850A NO328676B1 (no) 1998-01-28 2000-07-27 Vernekopling

Country Status (10)

Country Link
EP (1) EP1051786B1 (cs)
AT (3) AT406431B (cs)
AU (1) AU753034B2 (cs)
CZ (1) CZ301519B6 (cs)
DE (1) DE59905319D1 (cs)
ES (1) ES2198880T3 (cs)
HU (1) HU225350B1 (cs)
NO (1) NO328676B1 (cs)
PL (1) PL192066B1 (cs)
WO (1) WO1999039417A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2233185B1 (es) * 2003-07-18 2006-02-16 Emilio Haba Armero Dispositivo para verificacion de interruptores diferenciales en una instalacion de baja tension.
DE102015012923A1 (de) * 2015-10-07 2017-04-13 Jenoptik Advanced Systems Gmbh Fehlerstromsensor für eine Fehlerstrom-Schutzeinrichtung zum Überwachen eines elektrischen Verbrauchers für ein Fahrzeug, Fehlerstrom-Schutzeinrichtung und Verfahren zum Durchführen eines Selbsttests eines Fehlerstromsensors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808770A1 (de) * 1968-11-14 1970-06-11 Siemens Ag Fehlerstromschutzschalter
DE2348881C3 (de) * 1973-09-28 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehlerstromschutzschalter
DE2555302C3 (de) * 1975-12-09 1982-02-25 Brown, Boveri & Cie Ag, 6800 Mannheim Fehlerstromschutzschaltung
ATA426180A (de) * 1980-08-21 1982-08-15 Biegelmeier Gottfried Fehlerstromschutzschalter
AT383906B (de) * 1985-04-16 1987-09-10 Cti Ges Zur Pruefung Elektrote Fehlerstromschutzschalter fuer fehlerwechselund fehlergleichstroeme
FR2625026B1 (fr) * 1987-12-21 1990-10-19 Crouzet Sa Dispositif de transmission d'energie sous forme magnetique
FR2632692B1 (fr) * 1988-06-14 1990-10-05 Radiotechnique Ind & Comm Dispositif de fixation d'une piece metallique sur une plaquette
FR2643195B1 (fr) * 1989-02-15 1992-12-31 Univ Alsace Procede et dispositif de protection d'un circuit ou reseau electrique a l'aide d'un disjoncteur a courant differentiel
ATE147201T1 (de) * 1991-01-16 1997-01-15 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter
AT405777B (de) * 1991-01-31 1999-11-25 Biegelmeier Gottfried Abtrennvorrichtung für überspannungsableiter
US5187446A (en) * 1992-06-10 1993-02-16 Digital Equipment Corporation Feedback isolation amplifier

Also Published As

Publication number Publication date
ATA13698A (de) 1999-09-15
EP1051786A1 (de) 2000-11-15
NO20003850L (no) 2000-07-27
PL192066B1 (pl) 2006-08-31
CZ20002627A3 (cs) 2001-01-17
AT4903U1 (de) 2001-12-27
HUP0103675A2 (hu) 2002-03-28
DE59905319D1 (de) 2003-06-05
NO20003850D0 (no) 2000-07-27
HK1032857A1 (en) 2001-08-03
AU2142399A (en) 1999-08-16
WO1999039417A1 (de) 1999-08-05
HU225350B1 (en) 2006-10-28
ES2198880T3 (es) 2004-02-01
HUP0103675A3 (en) 2002-10-28
AU753034B2 (en) 2002-10-03
EP1051786B1 (de) 2003-05-02
AT406431B (de) 2000-05-25
CZ301519B6 (cs) 2010-03-31
ATE239312T1 (de) 2003-05-15
PL341898A1 (en) 2001-05-07

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