ATA252692A - Schaltungsanordnung bei einem lastwähler - Google Patents

Schaltungsanordnung bei einem lastwähler

Info

Publication number
ATA252692A
ATA252692A AT252692A AT252692A ATA252692A AT A252692 A ATA252692 A AT A252692A AT 252692 A AT252692 A AT 252692A AT 252692 A AT252692 A AT 252692A AT A252692 A ATA252692 A AT A252692A
Authority
AT
Austria
Prior art keywords
circuit arrangement
load selector
selector
load
arrangement
Prior art date
Application number
AT252692A
Other languages
English (en)
Original Assignee
Elin Energieversorgung
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 Elin Energieversorgung filed Critical Elin Energieversorgung
Priority to AT252692A priority Critical patent/ATA252692A/de
Priority to DE19934341158 priority patent/DE4341158A1/de
Priority to SE9304216A priority patent/SE9304216L/
Priority to AT0032695A priority patent/ATA32695A/de
Publication of ATA252692A publication Critical patent/ATA252692A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/14—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices
    • G05F1/16—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/20—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
    • 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
    • H01H9/0005—Tap change devices
    • 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
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Protection Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
  • Keying Circuit Devices (AREA)
AT252692A 1992-12-21 1992-12-21 Schaltungsanordnung bei einem lastwähler ATA252692A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT252692A ATA252692A (de) 1992-12-21 1992-12-21 Schaltungsanordnung bei einem lastwähler
DE19934341158 DE4341158A1 (de) 1992-12-21 1993-12-02 Schaltungsanordnung und Kontaktausstattung für Lastwähler
SE9304216A SE9304216L (sv) 1992-12-21 1993-12-20 Kopplingsanordning och kontaktutrustning för lindningskopplare
AT0032695A ATA32695A (de) 1992-12-21 1995-02-23 Kontaktausstattung für lastwähler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT252692A ATA252692A (de) 1992-12-21 1992-12-21 Schaltungsanordnung bei einem lastwähler

Publications (1)

Publication Number Publication Date
ATA252692A true ATA252692A (de) 1997-11-15

Family

ID=3535855

Family Applications (1)

Application Number Title Priority Date Filing Date
AT252692A ATA252692A (de) 1992-12-21 1992-12-21 Schaltungsanordnung bei einem lastwähler

Country Status (3)

Country Link
AT (1) ATA252692A (de)
DE (1) DE4341158A1 (de)
SE (1) SE9304216L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410612B (de) * 2001-04-20 2003-06-25 Reinhausen Maschf Scheubeck Lastwähler
ES2871874T3 (es) 2018-09-11 2021-11-02 Abb Schweiz Ag Un dispositivo de conmutación

Also Published As

Publication number Publication date
DE4341158A1 (de) 1994-06-23
SE9304216D0 (sv) 1993-12-20
SE9304216L (sv) 1994-06-22

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