DK126406B - Anordning ved en belastningskobler til reguleringstransformatorer. - Google Patents

Anordning ved en belastningskobler til reguleringstransformatorer.

Info

Publication number
DK126406B
DK126406B DK206971A DK206971A DK126406B DK 126406 B DK126406 B DK 126406B DK 206971 A DK206971 A DK 206971A DK 206971 A DK206971 A DK 206971A DK 126406 B DK126406 B DK 126406B
Authority
DK
Denmark
Prior art keywords
control transformers
load coupler
coupler
load
transformers
Prior art date
Application number
DK206971A
Other languages
Danish (da)
English (en)
Inventor
E Henriksen
Original Assignee
Nat Ind As
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 Nat Ind As filed Critical Nat Ind As
Publication of DK126406B publication Critical patent/DK126406B/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • 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)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Ac-Ac Conversion (AREA)
DK206971A 1970-04-30 1971-04-29 Anordning ved en belastningskobler til reguleringstransformatorer. DK126406B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO165170A NO122851B (no) 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
DK126406B true DK126406B (da) 1973-07-09

Family

ID=19878347

Family Applications (1)

Application Number Title Priority Date Filing Date
DK206971A DK126406B (da) 1970-04-30 1971-04-29 Anordning ved en belastningskobler til reguleringstransformatorer.

Country Status (6)

Country Link
DE (2) DE2120679C3 (no)
DK (1) DK126406B (no)
FR (1) FR2090942A5 (no)
GB (1) GB1300860A (no)
NO (1) NO122851B (no)
SE (1) SE367273B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844872A1 (de) * 1978-10-14 1980-04-30 Siemens Ag Stelltransformator fuer elektrische spielzeug- und modelleisenbahnen
DE3304851A1 (de) * 1983-02-12 1984-08-16 Reinhausen Maschf Scheubeck Schaltanordnung fuer lastumschalter von stufenschaltern fuer stufentransformatoren
SE436530B (sv) * 1983-05-10 1984-12-17 Asea Ab Lindningskopplare
FR2695769B1 (fr) * 1992-09-17 1994-11-25 Electricite De France Circuit statique variateur de tension alternative en charge.
US7595614B2 (en) 2007-12-07 2009-09-29 Pennsylvania Transformer Technology, Inc. Load tap changer
CN114558694B (zh) * 2022-02-28 2022-12-20 广东大唐国际雷州发电有限责任公司 一种燃煤电厂智能电除尘设备及除尘方法

Also Published As

Publication number Publication date
NO122851B (no) 1971-08-23
GB1300860A (en) 1972-12-20
DE2120679C3 (de) 1980-02-07
DE2120679B2 (de) 1977-03-31
DE2120679A1 (de) 1971-11-18
FR2090942A5 (no) 1972-01-14
SE367273B (no) 1974-05-20
DE2166929A1 (de) 1976-10-28

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