SE436529B - Lindningskopplare - Google Patents

Lindningskopplare

Info

Publication number
SE436529B
SE436529B SE8302691A SE8302691A SE436529B SE 436529 B SE436529 B SE 436529B SE 8302691 A SE8302691 A SE 8302691A SE 8302691 A SE8302691 A SE 8302691A SE 436529 B SE436529 B SE 436529B
Authority
SE
Sweden
Prior art keywords
contact
contacts
main contact
thyristor
winding
Prior art date
Application number
SE8302691A
Other languages
English (en)
Swedish (sv)
Other versions
SE8302691D0 (sv
SE8302691L (sv
Inventor
H Goransson
K Magnusson
Original Assignee
Asea Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20351165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE436529(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE8302691A priority Critical patent/SE436529B/sv
Publication of SE8302691D0 publication Critical patent/SE8302691D0/xx
Priority to DE8484105170T priority patent/DE3463313D1/de
Priority to AT84105170T priority patent/ATE26764T1/de
Priority to EP84105170A priority patent/EP0124904B2/de
Publication of SE8302691L publication Critical patent/SE8302691L/xx
Publication of SE436529B publication Critical patent/SE436529B/sv

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
    • H01H9/0005—Tap change devices
    • 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/548—Electromechanical and static switch connected in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
SE8302691A 1983-05-10 1983-05-10 Lindningskopplare SE436529B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8302691A SE436529B (sv) 1983-05-10 1983-05-10 Lindningskopplare
DE8484105170T DE3463313D1 (en) 1983-05-10 1984-05-08 Tap changing switch
AT84105170T ATE26764T1 (de) 1983-05-10 1984-05-08 Stufenschalter.
EP84105170A EP0124904B2 (de) 1983-05-10 1984-05-08 Stufenschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302691A SE436529B (sv) 1983-05-10 1983-05-10 Lindningskopplare

Publications (3)

Publication Number Publication Date
SE8302691D0 SE8302691D0 (sv) 1983-05-10
SE8302691L SE8302691L (sv) 1984-11-11
SE436529B true SE436529B (sv) 1984-12-17

Family

ID=20351165

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302691A SE436529B (sv) 1983-05-10 1983-05-10 Lindningskopplare

Country Status (4)

Country Link
EP (1) EP0124904B2 (de)
AT (1) ATE26764T1 (de)
DE (1) DE3463313D1 (de)
SE (1) SE436529B (de)

Families Citing this family (6)

* 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
FR2695769B1 (fr) * 1992-09-17 1994-11-25 Electricite De France Circuit statique variateur de tension alternative en charge.
US7872203B2 (en) * 2008-08-14 2011-01-18 Cooper Technologies Company Dual voltage switch
DE102009017196A1 (de) * 2009-04-09 2010-10-14 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit Halbleiter-Schaltelementen
DE102009017197A1 (de) * 2009-04-09 2010-10-14 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit Halbleiter-Schaltelementen
DE102010008973B4 (de) * 2010-02-24 2015-11-05 Maschinenfabrik Reinhausen Gmbh Stufenschalter des Hybridtyps mit Halbleiterschaltelementen

Family Cites Families (3)

* 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
DE1763075A1 (de) * 1968-04-01 1971-08-26 Transform Roentgen Matern Veb Stromabnehmer fuer Stelltransformatoren
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

Also Published As

Publication number Publication date
EP0124904A2 (de) 1984-11-14
EP0124904B2 (de) 1993-01-07
EP0124904A3 (en) 1985-01-09
SE8302691D0 (sv) 1983-05-10
EP0124904B1 (de) 1987-04-22
SE8302691L (sv) 1984-11-11
DE3463313D1 (en) 1987-05-27
ATE26764T1 (de) 1987-05-15

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