BR112014007475A2 - Electric transformer mounting method - Google Patents

Electric transformer mounting method

Info

Publication number
BR112014007475A2
BR112014007475A2 BR112014007475A BR112014007475A BR112014007475A2 BR 112014007475 A2 BR112014007475 A2 BR 112014007475A2 BR 112014007475 A BR112014007475 A BR 112014007475A BR 112014007475 A BR112014007475 A BR 112014007475A BR 112014007475 A2 BR112014007475 A2 BR 112014007475A2
Authority
BR
Brazil
Prior art keywords
coil
press
electric transformer
mounting method
transformer
Prior art date
Application number
BR112014007475A
Other languages
Portuguese (pt)
Other versions
BR112014007475B8 (en
BR112014007475B1 (en
Inventor
Chen Chengguang
Schmied Christian
Joachim Rudolf Clemens
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 BR112014007475A2 publication Critical patent/BR112014007475A2/en
Publication of BR112014007475B1 publication Critical patent/BR112014007475B1/en
Publication of BR112014007475B8 publication Critical patent/BR112014007475B8/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
    • H01F27/30—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

Abstract

resumo patente de invenção: "método de montagem de trasnsformador elétrico". [001] a presente invenção refere-se a um método de montar um transformador elétrico (100) que compreende as etapas de: combinar uma bobina elétrica (20) e um núcleo de transformador (10) para formar um componente eletromagnético (50); prover a bobina (20) com uma prensa (60); secar o componente eletromagnético (50) em um forno de secagem (70) enquanto a prensa (60) simultaneamente aplica pressão mecânica para a bobina (20); durante ou depois de completar a etapa de secagem, prover a bobina (20) com pelo menos um elemento mecânico (80) adaptado para prevenir a bobina (20) de aumentar seu tamanho; e remover a prensa (60) da bobina (20) depois de pelo menos um elemento mecânico (80) garantir que a pressão mecânica anteriormente provida pela prensa (60) seja firmemente mantida.patent abstract: "method of mounting electric transformer". [001] The present invention relates to a method of assembling an electrical transformer (100) comprising the steps of: combining an electrical coil (20) and a transformer core (10) to form an electromagnetic component (50); providing the spool (20) with a press (60); drying the electromagnetic component (50) in a drying oven (70) while press (60) simultaneously applies mechanical pressure to the coil (20); during or after completing the drying step, providing the coil (20) with at least one mechanical element (80) adapted to prevent the coil (20) from increasing in size; and removing press (60) from spool (20) after at least one mechanical element (80) ensures that the mechanical pressure previously provided by press (60) is firmly maintained.

BR112014007475A 2011-09-30 2011-09-30 ELECTRIC TRANSFORMER ASSEMBLY METHOD BR112014007475B8 (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
BR112014007475A2 true BR112014007475A2 (en) 2017-04-04
BR112014007475B1 BR112014007475B1 (en) 2020-04-28
BR112014007475B8 BR112014007475B8 (en) 2023-04-25

Family

ID=47994174

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007475A BR112014007475B8 (en) 2011-09-30 2011-09-30 ELECTRIC TRANSFORMER ASSEMBLY METHOD

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

Family Cites Families (10)

* 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
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
DE2128991A1 (en) * 1971-06-11 1973-01-04 Schorch Gmbh PRESSING DEVICE FOR TRANSFORMER WINDINGS ODGL
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
EP2530686B1 (en) * 2011-06-01 2014-08-06 ABB Research Ltd. Pressing of transformer windings during active part drying

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
EP2745299A4 (en) 2015-06-24
BR112014007475B8 (en) 2023-04-25
EP2745299B1 (en) 2018-12-26
BR112014007475B1 (en) 2020-04-28
EP2745299A1 (en) 2014-06-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/09/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: SIEMENS AKTIENGESELLSCHAFT (DE)

B25A Requested transfer of rights approved

Owner name: SIEMENS ENERGY GLOBAL GMBH AND CO. KG (DE)