EP2745299A4 - Method of assembling electric transformer - Google Patents

Method of assembling electric transformer

Info

Publication number
EP2745299A4
EP2745299A4 EP11872901.1A EP11872901A EP2745299A4 EP 2745299 A4 EP2745299 A4 EP 2745299A4 EP 11872901 A EP11872901 A EP 11872901A EP 2745299 A4 EP2745299 A4 EP 2745299A4
Authority
EP
European Patent Office
Prior art keywords
electric transformer
assembling electric
assembling
transformer
electric
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP11872901.1A
Other languages
German (de)
French (fr)
Other versions
EP2745299B1 (en
EP2745299A1 (en
Inventor
Chengguang Chen
Clemens Joachim Rudolf
Christian Schmied
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 EP2745299A1 publication Critical patent/EP2745299A1/en
Publication of EP2745299A4 publication Critical patent/EP2745299A4/en
Application granted granted Critical
Publication of EP2745299B1 publication Critical patent/EP2745299B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
EP11872901.1A 2011-09-30 2011-09-30 Method of assembling electric transformer Active EP2745299B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/080473 WO2013044510A1 (en) 2011-09-30 2011-09-30 Method of assembling electric transformer

Publications (3)

Publication Number Publication Date
EP2745299A1 EP2745299A1 (en) 2014-06-25
EP2745299A4 true EP2745299A4 (en) 2015-06-24
EP2745299B1 EP2745299B1 (en) 2018-12-26

Family

ID=47994174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11872901.1A Active EP2745299B1 (en) 2011-09-30 2011-09-30 Method of assembling electric transformer

Country Status (5)

Country Link
EP (1) EP2745299B1 (en)
KR (1) KR20140054361A (en)
CN (1) CN103843085B (en)
BR (1) BR112014007475B8 (en)
WO (1) WO2013044510A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102488130B1 (en) * 2021-08-19 2023-01-12 (주)티에스이 Assembling Automation System of Reactor and manufacturing method using the same
CN114823120A (en) * 2022-03-28 2022-07-29 保定天威保变电气股份有限公司 Assembling method for under-pressure iron insertion of transformer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557846A (en) * 1968-11-07 1971-01-26 Checheljuk Yakov Z Apparatus for axial compression of windings
DE2128991A1 (en) * 1971-06-11 1973-01-04 Schorch Gmbh PRESSING DEVICE FOR TRANSFORMER WINDINGS ODGL
EP2530686A1 (en) * 2011-06-01 2012-12-05 ABB Research Ltd. Pressing of transformer windings during active part drying

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH532307A (en) * 1971-05-19 1972-12-31 Bbc Brown Boveri & Cie Method and device for the production of active parts for transformers or chokes with electrical windings with strip-shaped insulating material, as well as its application to high and extra high voltage transformers or choke coils
CN1516206A (en) * 2003-08-25 2004-07-28 广州特种变压器厂有限公司 Resin-poured insulation dry transformer and its production method
CN1750191A (en) * 2004-09-15 2006-03-22 特变电工股份有限公司 Compressing method for transformer body
KR100699542B1 (en) * 2006-07-31 2007-03-23 신성공업주식회사 Device for manufacturing of transformer
CN101325120A (en) * 2007-06-15 2008-12-17 台达电子工业股份有限公司 Transformer and method for winding coil thereof
CN101145441A (en) * 2007-07-27 2008-03-19 中电电气集团有限公司 Amorphous alloy transformer assembly method
CN102007554B (en) * 2009-02-25 2012-11-07 松下电器产业株式会社 Transformer and transformer assembly method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557846A (en) * 1968-11-07 1971-01-26 Checheljuk Yakov Z Apparatus for axial compression of windings
DE2128991A1 (en) * 1971-06-11 1973-01-04 Schorch Gmbh PRESSING DEVICE FOR TRANSFORMER WINDINGS ODGL
EP2530686A1 (en) * 2011-06-01 2012-12-05 ABB Research Ltd. Pressing of transformer windings during active part drying

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013044510A1 *

Also Published As

Publication number Publication date
WO2013044510A1 (en) 2013-04-04
CN103843085B (en) 2016-06-08
CN103843085A (en) 2014-06-04
KR20140054361A (en) 2014-05-08
BR112014007475A2 (en) 2017-04-04
BR112014007475B8 (en) 2023-04-25
EP2745299B1 (en) 2018-12-26
BR112014007475B1 (en) 2020-04-28
EP2745299A1 (en) 2014-06-25

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