SE412139B - Transformator med lindningskopplare - Google Patents

Transformator med lindningskopplare

Info

Publication number
SE412139B
SE412139B SE7806937A SE7806937A SE412139B SE 412139 B SE412139 B SE 412139B SE 7806937 A SE7806937 A SE 7806937A SE 7806937 A SE7806937 A SE 7806937A SE 412139 B SE412139 B SE 412139B
Authority
SE
Sweden
Prior art keywords
transformer
box
plane
winding
side wall
Prior art date
Application number
SE7806937A
Other languages
English (en)
Swedish (sv)
Other versions
SE7806937L (sv
Inventor
B Johansson
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
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE7806937A priority Critical patent/SE412139B/sv
Priority to DE2923170A priority patent/DE2923170C2/de
Priority to US06/047,644 priority patent/US4234864A/en
Priority to BR7903760A priority patent/BR7903760A/pt
Priority to ZA792961A priority patent/ZA792961B/xx
Priority to CA329,837A priority patent/CA1129058A/en
Priority to NO792011A priority patent/NO148468C/no
Publication of SE7806937L publication Critical patent/SE7806937L/
Publication of SE412139B publication Critical patent/SE412139B/sv

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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Push-Button Switches (AREA)
  • Burglar Alarm Systems (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
SE7806937A 1978-06-16 1978-06-16 Transformator med lindningskopplare SE412139B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7806937A SE412139B (sv) 1978-06-16 1978-06-16 Transformator med lindningskopplare
DE2923170A DE2923170C2 (de) 1978-06-16 1979-06-07 Transformator mit Stufenschalter
US06/047,644 US4234864A (en) 1978-06-16 1979-06-11 Transformer with offset side wall-mounted on-load tap changer
BR7903760A BR7903760A (pt) 1978-06-16 1979-06-13 Transformador transformador
ZA792961A ZA792961B (en) 1978-06-16 1979-06-14 Transformer with on-load tap changer
CA329,837A CA1129058A (en) 1978-06-16 1979-06-15 Transformer with offset side wall-mounted on-load tap changer
NO792011A NO148468C (no) 1978-06-16 1979-06-15 Transformator med viklingsomkopler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806937A SE412139B (sv) 1978-06-16 1978-06-16 Transformator med lindningskopplare

Publications (2)

Publication Number Publication Date
SE7806937L SE7806937L (sv) 1979-12-17
SE412139B true SE412139B (sv) 1980-02-18

Family

ID=20335226

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7806937A SE412139B (sv) 1978-06-16 1978-06-16 Transformator med lindningskopplare

Country Status (7)

Country Link
US (1) US4234864A (no)
BR (1) BR7903760A (no)
CA (1) CA1129058A (no)
DE (1) DE2923170C2 (no)
NO (1) NO148468C (no)
SE (1) SE412139B (no)
ZA (1) ZA792961B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5847939A (en) * 1995-06-07 1998-12-08 Abb Power T&D Company Inc. Support mechanism for mounting a center bolt LBOR and the like
RU2013111815A (ru) 2010-08-18 2014-09-27 Машиненфабрик Райнхаузен Гмбх Переключатель ступеней
DE202010011524U1 (de) 2010-08-18 2011-11-23 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE202010012811U1 (de) 2010-09-18 2011-12-19 Maschinenfabrik Reinhausen Gmbh Stufenschalter
GR1008066B (el) * 2012-03-22 2013-12-18 Bharat Heavy Electricals Limited, Βελτιωμενος μετασχηματιστης ισχυος με μεταγωγεα ληψεων για λειτουργια υπο φορτιο (oltc) τυπου κενου που μπορει να λειτουργει με μανομετρικο υψος ελαιου που υπερβαινει τα δεκα μετρα
DE202012101477U1 (de) 2012-04-20 2013-07-23 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
EP2838094B1 (en) * 2013-08-12 2016-05-25 ABB Technology Ltd Method of manufacturing an electromagnetic induction device and an electromagnetic induction device
EP3761328A1 (en) * 2019-07-01 2021-01-06 ABB Power Grids Switzerland AG Electromagnetic induction device with on-load tap changer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891959A (en) * 1932-04-14 1932-12-27 Gen Electric Transformer
DE758826C (de) * 1940-02-07 1953-03-23 Aeg Seitlich am Kessel eines Stufentransformators befestigtes Anbaugefaess
DE912366C (de) * 1941-05-06 1954-05-28 Aeg Regeltransformator
DE913929C (de) * 1944-03-26 1954-06-21 Aeg Anzapftransformator mit unter Last betaetigter Stufenregeleinrichtung
US3621426A (en) * 1970-11-12 1971-11-16 Westinghouse Electric Corp Transformer with bushing compartment

Also Published As

Publication number Publication date
NO792011L (no) 1979-12-18
DE2923170C2 (de) 1985-04-25
NO148468B (no) 1983-07-04
US4234864A (en) 1980-11-18
CA1129058A (en) 1982-08-03
ZA792961B (en) 1980-06-25
NO148468C (no) 1983-10-12
SE7806937L (sv) 1979-12-17
DE2923170A1 (de) 1979-12-20
BR7903760A (pt) 1980-02-05

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