ATA145989A - Einrichtung zum gesteuerten schalten mehrphasiger induktiver elemente im hochspannungsnetz - Google Patents

Einrichtung zum gesteuerten schalten mehrphasiger induktiver elemente im hochspannungsnetz

Info

Publication number
ATA145989A
ATA145989A AT145989A AT145989A ATA145989A AT A145989 A ATA145989 A AT A145989A AT 145989 A AT145989 A AT 145989A AT 145989 A AT145989 A AT 145989A AT A145989 A ATA145989 A AT A145989A
Authority
AT
Austria
Prior art keywords
high voltage
voltage network
inductive elements
controlled switching
phase inductive
Prior art date
Application number
AT145989A
Other languages
English (en)
Other versions
AT395663B (de
Original Assignee
Sprecher Energie Oesterreich
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 Sprecher Energie Oesterreich filed Critical Sprecher Energie Oesterreich
Priority to AT145989A priority Critical patent/AT395663B/de
Publication of ATA145989A publication Critical patent/ATA145989A/de
Application granted granted Critical
Publication of AT395663B publication Critical patent/AT395663B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
AT145989A 1989-06-15 1989-06-15 Einrichtung zum gesteuerten schalten mehrphasiger induktiver elemente im hochspannungsnetz AT395663B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT145989A AT395663B (de) 1989-06-15 1989-06-15 Einrichtung zum gesteuerten schalten mehrphasiger induktiver elemente im hochspannungsnetz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT145989A AT395663B (de) 1989-06-15 1989-06-15 Einrichtung zum gesteuerten schalten mehrphasiger induktiver elemente im hochspannungsnetz

Publications (2)

Publication Number Publication Date
ATA145989A true ATA145989A (de) 1992-06-15
AT395663B AT395663B (de) 1993-02-25

Family

ID=3514379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT145989A AT395663B (de) 1989-06-15 1989-06-15 Einrichtung zum gesteuerten schalten mehrphasiger induktiver elemente im hochspannungsnetz

Country Status (1)

Country Link
AT (1) AT395663B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2245090B2 (de) * 1972-09-14 1976-07-08 Frako Kondensatoren- Und Apparatebau Gmbh, 7835 Teningen Anordnung zur zu- und abschaltung einer wechselstromquelle an einen verbraucher
DE2530047C3 (de) * 1975-07-04 1979-06-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Anschalten von Transformatoren, insbesondere leerlaufenden Transformatoren, an eine Wechselspannungsquelle

Also Published As

Publication number Publication date
AT395663B (de) 1993-02-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee