SE397744B - Lastomkopplare for lindningskopplare till reglertransformatorer - Google Patents

Lastomkopplare for lindningskopplare till reglertransformatorer

Info

Publication number
SE397744B
SE397744B SE7406948A SE7406948A SE397744B SE 397744 B SE397744 B SE 397744B SE 7406948 A SE7406948 A SE 7406948A SE 7406948 A SE7406948 A SE 7406948A SE 397744 B SE397744 B SE 397744B
Authority
SE
Sweden
Prior art keywords
load switch
control transformers
winding switches
winding
switches
Prior art date
Application number
SE7406948A
Other languages
English (en)
Other versions
SE7406948L (sv
Inventor
J Bruner
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of SE7406948L publication Critical patent/SE7406948L/xx
Publication of SE397744B publication Critical patent/SE397744B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle
    • 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)
  • Keying Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Vehicle Body Suspensions (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
SE7406948A 1973-05-30 1974-05-27 Lastomkopplare for lindningskopplare till reglertransformatorer SE397744B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2327610A DE2327610C3 (de) 1973-05-30 1973-05-30 Lastumschalter für Stufenschalter von Regeltransformatoren

Publications (2)

Publication Number Publication Date
SE7406948L SE7406948L (sv) 1974-12-02
SE397744B true SE397744B (sv) 1977-11-14

Family

ID=5882622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7406948A SE397744B (sv) 1973-05-30 1974-05-27 Lastomkopplare for lindningskopplare till reglertransformatorer

Country Status (7)

Country Link
JP (1) JPS584446B2 (sv)
AT (1) AT332941B (sv)
DE (1) DE2327610C3 (sv)
FR (1) FR2232132B1 (sv)
NL (1) NL7407283A (sv)
NO (1) NO138970C (sv)
SE (1) SE397744B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400496B (de) * 1987-06-25 1996-01-25 Elin Oltc Gmbh Stufenschalter Thyristor-lastumschalter
DE4102651A1 (de) * 1991-01-23 1992-10-08 Reinhausen Maschf Scheubeck Umschaltanordnung
DE102010040969A1 (de) * 2010-09-17 2012-03-22 Siemens Aktiengesellschaft Transformator mit Einrichtung zur Aufaddierung einer Spannung
DE102013103360A1 (de) * 2013-04-04 2014-10-09 Maschinenfabrik Reinhausen Gmbh Verfahren zur Durchführung eines Umschaltvorgangs in einem Laststufenschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1318290A (fr) * 1961-03-28 1963-02-15 Bbc Brown Boveri & Cie Dispositif pour faire fonctionner sous charge le commutateur à gradins d'un transformateur
FR1452936A (fr) * 1964-08-12 1966-04-15 Bbc Brown Boveri & Cie Disposition pour la commutation des prises dans les transformateurs
NL147895B (nl) * 1968-10-02 1975-11-17 Smit Nijmegen Electrotec Regelschakelaar voor een regelbare transformator.

Also Published As

Publication number Publication date
JPS584446B2 (ja) 1983-01-26
ATA439974A (de) 1976-02-15
DE2327610A1 (de) 1974-11-21
NO741945L (no) 1974-12-03
NO138970C (no) 1978-12-13
SE7406948L (sv) 1974-12-02
DE2327610B2 (de) 1978-05-11
JPS5021215A (sv) 1975-03-06
FR2232132B1 (sv) 1979-07-20
DE2327610C3 (de) 1979-01-11
NL7407283A (sv) 1974-12-03
AT332941B (de) 1976-10-25
FR2232132A1 (sv) 1974-12-27
NO138970B (no) 1978-09-04

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