AT399429B - Elektronische einrichtung mit einer steckeinheit zur ausschaltüberwachung von schaltgeräten - Google Patents

Elektronische einrichtung mit einer steckeinheit zur ausschaltüberwachung von schaltgeräten

Info

Publication number
AT399429B
AT399429B AT137389A AT137389A AT399429B AT 399429 B AT399429 B AT 399429B AT 137389 A AT137389 A AT 137389A AT 137389 A AT137389 A AT 137389A AT 399429 B AT399429 B AT 399429B
Authority
AT
Austria
Prior art keywords
switchgear
electronic device
plug unit
switching monitoring
monitoring
Prior art date
Application number
AT137389A
Other languages
English (en)
Other versions
ATA137389A (de
Original Assignee
Gec Alsthom T & D Gmbh
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 Gec Alsthom T & D Gmbh filed Critical Gec Alsthom T & D Gmbh
Priority to AT137389A priority Critical patent/AT399429B/de
Priority to CH174190A priority patent/CH680319A5/de
Priority to DE19904017134 priority patent/DE4017134A1/de
Publication of ATA137389A publication Critical patent/ATA137389A/de
Application granted granted Critical
Publication of AT399429B publication Critical patent/AT399429B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
    • 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
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
AT137389A 1989-06-06 1989-06-06 Elektronische einrichtung mit einer steckeinheit zur ausschaltüberwachung von schaltgeräten AT399429B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT137389A AT399429B (de) 1989-06-06 1989-06-06 Elektronische einrichtung mit einer steckeinheit zur ausschaltüberwachung von schaltgeräten
CH174190A CH680319A5 (de) 1989-06-06 1990-05-22
DE19904017134 DE4017134A1 (de) 1989-06-06 1990-05-28 Elektronische einrichtung mit steckeinheit zur ausschaltueberwachung von schaltgeraeten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT137389A AT399429B (de) 1989-06-06 1989-06-06 Elektronische einrichtung mit einer steckeinheit zur ausschaltüberwachung von schaltgeräten

Publications (2)

Publication Number Publication Date
ATA137389A ATA137389A (de) 1994-09-15
AT399429B true AT399429B (de) 1995-05-26

Family

ID=3512483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT137389A AT399429B (de) 1989-06-06 1989-06-06 Elektronische einrichtung mit einer steckeinheit zur ausschaltüberwachung von schaltgeräten

Country Status (3)

Country Link
AT (1) AT399429B (de)
CH (1) CH680319A5 (de)
DE (1) DE4017134A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108426U1 (de) * 1991-07-08 1992-11-12 Siemens Ag, 8000 Muenchen, De
DE19508763C2 (de) * 1995-03-01 1997-01-16 Aeg Bahnfahrwegsysteme Gmbh Anordnung zur Überwachung eines Leistungsschaltgerätes
DE102007026169A1 (de) * 2007-06-04 2008-12-11 Moeller Gmbh Vorrichtung und Verfahren zum Erkennen der Ansteuerungsart für ein spannungs- oder stromauslösendes Schaltgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800843A1 (de) * 1978-01-10 1979-07-12 Struever Kg Ad Anordnung zur ueberwachung eines stromnetzes
US4275445A (en) * 1978-04-13 1981-06-23 Arteche, Instrumentacion Y Systemas Electronicos, S.A. Delayed action electrical protection device, depending on an adjusted magnitude
DE3037273A1 (de) * 1980-09-29 1982-05-27 Freimark, Manfred, 1000 Berlin Elektronische ausloesekreis-ueberwachungsgeraete
CH658755A5 (de) * 1980-04-15 1986-11-28 Westinghouse Electric Corp Leistungsschalter.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800843A1 (de) * 1978-01-10 1979-07-12 Struever Kg Ad Anordnung zur ueberwachung eines stromnetzes
US4275445A (en) * 1978-04-13 1981-06-23 Arteche, Instrumentacion Y Systemas Electronicos, S.A. Delayed action electrical protection device, depending on an adjusted magnitude
CH658755A5 (de) * 1980-04-15 1986-11-28 Westinghouse Electric Corp Leistungsschalter.
DE3037273A1 (de) * 1980-09-29 1982-05-27 Freimark, Manfred, 1000 Berlin Elektronische ausloesekreis-ueberwachungsgeraete

Also Published As

Publication number Publication date
DE4017134A1 (de) 1990-12-13
ATA137389A (de) 1994-09-15
CH680319A5 (de) 1992-07-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee