NO912734L - Koblingsanordning med en transformator. - Google Patents

Koblingsanordning med en transformator.

Info

Publication number
NO912734L
NO912734L NO91912734A NO912734A NO912734L NO 912734 L NO912734 L NO 912734L NO 91912734 A NO91912734 A NO 91912734A NO 912734 A NO912734 A NO 912734A NO 912734 L NO912734 L NO 912734L
Authority
NO
Norway
Prior art keywords
transformer
connector
Prior art date
Application number
NO91912734A
Other languages
English (en)
Other versions
NO912734D0 (no
Inventor
Karl Stegmueller
Original Assignee
Sachsenwerk Licht & Kraft Ag
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 Sachsenwerk Licht & Kraft Ag filed Critical Sachsenwerk Licht & Kraft Ag
Publication of NO912734D0 publication Critical patent/NO912734D0/no
Publication of NO912734L publication Critical patent/NO912734L/no

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
    • H02H7/04—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 transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
NO91912734A 1990-07-21 1991-07-11 Koblingsanordning med en transformator. NO912734L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4023238A DE4023238A1 (de) 1990-07-21 1990-07-21 Schaltungsanordnung mit einem transformator

Publications (2)

Publication Number Publication Date
NO912734D0 NO912734D0 (no) 1991-07-11
NO912734L true NO912734L (no) 1992-01-22

Family

ID=6410758

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912734A NO912734L (no) 1990-07-21 1991-07-11 Koblingsanordning med en transformator.

Country Status (3)

Country Link
EP (1) EP0468299B1 (no)
DE (2) DE4023238A1 (no)
NO (1) NO912734L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782409B1 (fr) * 1998-08-14 2002-11-29 Schneider Electric Ind Sa Transformateur immerge auto-protege par un dispositif incluant un disjoncteur et des fusibles
FR2787248B1 (fr) * 1998-12-15 2001-01-19 Schneider Electric Ind Sa Installation electrique comportant un transformateur, un commutateur de prises hors tension et un appareillage de coupure en charge
FR2915632B1 (fr) * 2007-04-24 2009-06-26 Transfix Toulon Sa Sa Soc Nouv Procede et dispositif de protection electrique des liaisons avales d'un transformateur, ainsi que poste de transformation equipe d'un tel dispositif
CN103812084A (zh) * 2014-03-06 2014-05-21 上海华虹宏力半导体制造有限公司 电源装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868467C (de) * 1948-10-02 1953-02-26 Siemens Ag Anordnung zur Abschaltung von Hochspannungsanlageteilen bei UEberlast und Kurzschluss durch Hochspannungssicherungen
US2838718A (en) * 1953-05-28 1958-06-10 Ite Circuit Breaker Ltd Current limiting protection for contactors
DE3343424A1 (de) * 1983-12-01 1985-06-13 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Schutzeinrichtung fuer transformatorabgaenge im mittelspannungsbereich
DE3607675A1 (de) * 1986-03-08 1987-09-17 Sachsenwerk Ag Fehlerschutz fuer einen mittelspannungs-trafoabzweig

Also Published As

Publication number Publication date
DE4023238A1 (de) 1992-01-23
EP0468299A3 (en) 1992-11-19
NO912734D0 (no) 1991-07-11
EP0468299B1 (de) 1995-09-06
EP0468299A2 (de) 1992-01-29
DE59106413D1 (de) 1995-10-12

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