PL2645384T3 - Transformer and method for manufacturing a transformer - Google Patents

Transformer and method for manufacturing a transformer

Info

Publication number
PL2645384T3
PL2645384T3 PL12161388T PL12161388T PL2645384T3 PL 2645384 T3 PL2645384 T3 PL 2645384T3 PL 12161388 T PL12161388 T PL 12161388T PL 12161388 T PL12161388 T PL 12161388T PL 2645384 T3 PL2645384 T3 PL 2645384T3
Authority
PL
Poland
Prior art keywords
transformer
manufacturing
Prior art date
Application number
PL12161388T
Other languages
Polish (pl)
Inventor
Daniel Hörmann
Andre Silbernagel
Sebastian Wittemann
Ingo Gerd Zehner
Markus Baumann
Reinhold Beck
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PL2645384T3 publication Critical patent/PL2645384T3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
PL12161388T 2012-03-27 2012-03-27 Transformer and method for manufacturing a transformer PL2645384T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12161388.9A EP2645384B1 (en) 2012-03-27 2012-03-27 Transformer and method for manufacturing a transformer

Publications (1)

Publication Number Publication Date
PL2645384T3 true PL2645384T3 (en) 2019-05-31

Family

ID=47915183

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12161388T PL2645384T3 (en) 2012-03-27 2012-03-27 Transformer and method for manufacturing a transformer

Country Status (4)

Country Link
EP (1) EP2645384B1 (en)
CN (1) CN104170035B (en)
PL (1) PL2645384T3 (en)
WO (1) WO2013143865A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103996507B (en) * 2014-05-26 2016-02-24 中国铁路总公司 Volume iron core traction transformer
CN104916413B (en) * 2015-06-05 2017-10-17 卧龙电气集团股份有限公司 A kind of AT powers 330kV tractive transformer lead capacitive shielding constructions
CN105097253A (en) * 2015-09-16 2015-11-25 浙江江山变压器股份有限公司 Isolation transformer for suppressing power interference in local discharging test of oil immersed transformer
CN107978441A (en) * 2017-11-11 2018-05-01 河南森源电气股份有限公司 GIS current transformers and its shielding cylinder
WO2019174847A1 (en) 2018-03-13 2019-09-19 Siemens Aktiengesellschaft Electrical machine
AT522601A1 (en) * 2019-05-13 2020-12-15 Omicron Electronics Gmbh High-voltage transformer, method for manufacturing a high-voltage transformer, and test system and test signal device with a high-voltage transformer
CN113364244A (en) * 2021-06-17 2021-09-07 台达电子企业管理（上海）有限公司 Isolated converter power module
AU2023380784B2 (en) * 2022-11-14 2026-03-26 Siemens Mobility GmbH Transformer shielding with resonance-damping ground connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678428A (en) * 1971-05-17 1972-07-18 Westinghouse Electric Corp Interwinding shield for power transformers
US4176334A (en) * 1975-08-25 1979-11-27 Hughes Aircraft Company High voltage transformer and process for making same
EP0466642B1 (en) * 1990-07-10 1994-04-20 H. Weidmann AG Shielding for an electric device
CN2416585Y (en) * 2000-03-15 2001-01-24 顺德特种变压器厂 Outdoor dry transformer on column
DE102005015785A1 (en) * 2005-04-01 2006-11-16 Siemens Ag Transformer with electrical shielding

Also Published As

Publication number Publication date
EP2645384A1 (en) 2013-10-02
CN104170035B (en) 2016-11-02
EP2645384B1 (en) 2018-11-14
CN104170035A (en) 2014-11-26
WO2013143865A1 (en) 2013-10-03

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