AT292858B - Aus zwei Kontaktbahnen bestehender Einphasen-Spannungsstufenschalter - Google Patents

Aus zwei Kontaktbahnen bestehender Einphasen-Spannungsstufenschalter

Info

Publication number
AT292858B
AT292858B AT584669A AT584669A AT292858B AT 292858 B AT292858 B AT 292858B AT 584669 A AT584669 A AT 584669A AT 584669 A AT584669 A AT 584669A AT 292858 B AT292858 B AT 292858B
Authority
AT
Austria
Prior art keywords
phase voltage
tap changer
voltage tap
contact paths
changer consisting
Prior art date
Application number
AT584669A
Other languages
English (en)
Original Assignee
Smit Nijmegen Electrotec
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 Smit Nijmegen Electrotec filed Critical Smit Nijmegen Electrotec
Application granted granted Critical
Publication of AT292858B publication Critical patent/AT292858B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
AT584669A 1968-06-20 1969-06-19 Aus zwei Kontaktbahnen bestehender Einphasen-Spannungsstufenschalter AT292858B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686808657A NL147274B (nl) 1968-06-20 1968-06-20 Regelschakelaar voor een regelbare transformator.

Publications (1)

Publication Number Publication Date
AT292858B true AT292858B (de) 1971-09-10

Family

ID=19803939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT584669A AT292858B (de) 1968-06-20 1969-06-19 Aus zwei Kontaktbahnen bestehender Einphasen-Spannungsstufenschalter

Country Status (9)

Country Link
US (1) US3546569A (de)
AT (1) AT292858B (de)
BE (1) BE734819A (de)
CH (1) CH489951A (de)
DE (1) DE1931048B2 (de)
FR (1) FR2011350A1 (de)
GB (1) GB1205188A (de)
NL (1) NL147274B (de)
SE (1) SE351074B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL146972B (nl) * 1969-10-16 1975-08-15 Smit Nijmegen Electrotec Meerfasen regelschakelaar voor een meerfasen regelbare transformator.
DE3005698C2 (de) * 1980-02-15 1983-12-22 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Stufenwähler für Stufentransformatoren
DE102014012266B4 (de) * 2014-08-22 2024-10-02 Maschinenfabrik Reinhausen Gmbh Schaltanordnung mit zwei Laststufenschaltern, elektrische Anlage mit einer derartigen Schaltanordnung sowie deren Verwendung
CN114783743B (zh) * 2022-03-09 2025-08-22 李晓明 无弧有载分接开关、切换控制方法及电气设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231627A (en) * 1934-04-20 1941-02-11 Jansen Bernhard Step switch device for regulating transformers
NL144181C (de) * 1949-01-05
US2786122A (en) * 1954-07-29 1957-03-19 Electro Measurements Inc Resistance unit
BE625556A (de) * 1961-12-20
US3244966A (en) * 1962-10-04 1966-04-05 Singer Co Multi-unit variable transformer device

Also Published As

Publication number Publication date
CH489951A (de) 1970-04-30
GB1205188A (en) 1970-09-16
DE1931048A1 (de) 1970-07-23
SE351074B (de) 1972-11-13
BE734819A (de) 1969-12-01
NL147274B (nl) 1975-09-15
DE1931048B2 (de) 1971-09-23
US3546569A (en) 1970-12-08
FR2011350A1 (de) 1970-02-27
NL6808657A (de) 1969-12-23

Similar Documents

Publication Publication Date Title
FR1204730A (fr) élément superconducteur de commutation
AT297832B (de) Supraleitfähige Schaltstrecke für Starkstrom
BE749661A (nl) Gekapselde scheidingsschakelaar met aardingsinrichting
CH513508A (it) Commutatore magnetico rotante
AT292858B (de) Aus zwei Kontaktbahnen bestehender Einphasen-Spannungsstufenschalter
CH491488A (de) Mehrfachkontaktschalter
DE1804661B2 (de) Hochspannungs dreh lasttrennschalter
AT242248B (de) Stufenschalteinrichtung
AT295667B (de) Lastumschalteinrichtung
CH519779A (de) Hochspannungs-Leistungsschalter
CH354274A (fr) Circuit de commutation à noyaux magnétiques
BE752362A (fr) Commutateur d'exploration electrique
DE1639176B2 (de) Integrierte festkoerperschaltung mit lediglich zwei elektrodenzuleitungen
CH522280A (de) Aus mehreren Vakuumschaltelementen bestehender Lastumschalter für Stufenschalter
AT303876B (de) Elektrisches Schaltgerät mit Schaltstellungsanzeiger
CH346935A (de) Schaltungsanordnung mit zwei induktivitätsbehafteten Schaltgliedern
CH475661A (de) Fehlerstromschutzschalter
FR1222512A (fr) Circuit de commutation à cryotrons
FR1514265A (fr) Interrupteur à auto-soufflage à résistance
CH515603A (de) Flüssigkeitsarmer Leistungsschalter
CH509645A (de) Schwachstromschaltkontakt
CH497776A (de) Hochspannungsschalter
FR1306700A (fr) Perfectionnement à la réalisation des circuits électriques du genre dit
CH453492A (de) Kontaktbrücke für Lastumschalter
AT247413B (de) Aus zwei gleichen Kupplungsteilen bestehende elektrische Kupplung

Legal Events

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