SE401879B - Manoverkoppling for lastomkoppling vid stegtransformatorer - Google Patents

Manoverkoppling for lastomkoppling vid stegtransformatorer

Info

Publication number
SE401879B
SE401879B SE7416335A SE7416335A SE401879B SE 401879 B SE401879 B SE 401879B SE 7416335 A SE7416335 A SE 7416335A SE 7416335 A SE7416335 A SE 7416335A SE 401879 B SE401879 B SE 401879B
Authority
SE
Sweden
Prior art keywords
control coupling
load disconnection
step transformers
transformers
disconnection
Prior art date
Application number
SE7416335A
Other languages
English (en)
Swedish (sv)
Other versions
SE7416335L (enExample
Inventor
M Matzl
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
Priority claimed from DE19712104076 external-priority patent/DE2104076C3/de
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of SE7416335L publication Critical patent/SE7416335L/xx
Publication of SE401879B publication Critical patent/SE401879B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
SE7416335A 1971-01-29 1974-12-30 Manoverkoppling for lastomkoppling vid stegtransformatorer SE401879B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104076 DE2104076C3 (de) 1971-01-29 Verfahren und Anordnung zur Lastumschaltung bei Stufentransformatoren mit antiparallel geschalteten Thyristoren

Publications (2)

Publication Number Publication Date
SE7416335L SE7416335L (enExample) 1974-12-30
SE401879B true SE401879B (sv) 1978-05-29

Family

ID=5797208

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7416335A SE401879B (sv) 1971-01-29 1974-12-30 Manoverkoppling for lastomkoppling vid stegtransformatorer

Country Status (4)

Country Link
US (1) US3739256A (enExample)
JP (1) JPS5712285B1 (enExample)
FR (1) FR2124849A5 (enExample)
SE (1) SE401879B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612922C2 (de) * 1976-03-26 1978-05-11 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Lastumschalter für Stufentransformatoren mit je einem in den beiden Lastzweigen angeordneten Paar von antiparallel geschalteten Thyristoren
DE102012207800A1 (de) * 2012-05-10 2013-11-14 Siemens Aktiengesellschaft Ortsnetz-Transformator
BR112017011004A2 (pt) * 2014-11-25 2018-02-14 Hai Wang interruptor de derivação de regulação de tensão em carga para transformador e método de controle de interruptor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381213A (en) * 1966-03-29 1968-04-30 Westinghouse Electric Corp Tap changer apparatus
DE1563280B2 (de) * 1966-04-16 1971-04-01 Maschinenfabrik Reinhausen Gebruder Scheu beck KG, 8400 Regensburg Anordnung zur lastumschaltung bei stufentransformatoren mit antiparallel geschalteten thyristoren
US3515980A (en) * 1968-07-05 1970-06-02 Westinghouse Electric Corp Tap changer with voltage and current responsive protective means
FR1604859A (enExample) * 1968-11-05 1972-04-17

Also Published As

Publication number Publication date
DE2104076A1 (de) 1972-08-03
US3739256A (en) 1973-06-12
DE2104076B2 (de) 1974-07-04
SE7416335L (enExample) 1974-12-30
JPS5712285B1 (enExample) 1982-03-10
FR2124849A5 (enExample) 1972-09-22

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