BR112014029595A2 - transformador trifásico tipo tambor e procedimentos para fabricar o mesmo - Google Patents

transformador trifásico tipo tambor e procedimentos para fabricar o mesmo

Info

Publication number
BR112014029595A2
BR112014029595A2 BR112014029595A BR112014029595A BR112014029595A2 BR 112014029595 A2 BR112014029595 A2 BR 112014029595A2 BR 112014029595 A BR112014029595 A BR 112014029595A BR 112014029595 A BR112014029595 A BR 112014029595A BR 112014029595 A2 BR112014029595 A2 BR 112014029595A2
Authority
BR
Brazil
Prior art keywords
drum
longitudinal axis
core
central body
procedures
Prior art date
Application number
BR112014029595A
Other languages
English (en)
Inventor
Eduardo Ismodes Cascon Anibal
Antonio Melgarejo Ponte Oscar
Original Assignee
Pontificia Univ Catolica Del Peru
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 Pontificia Univ Catolica Del Peru filed Critical Pontificia Univ Catolica Del Peru
Publication of BR112014029595A2 publication Critical patent/BR112014029595A2/pt

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
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • 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
    • H01F41/02—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 for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • 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
    • H01F41/02—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 for manufacturing cores, coils, or magnets
    • H01F41/04—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 for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

resumo patente de invenção: "transformador trifásico tipo tambor e procedimentos para fabricar o mesmo". a presente invenção refere-se a este novo tipo de transformador compreendendo um núcleo de ferro magnético com formato de tambor caracterizado pelo núcleo de tambor que tem uma pluralidade de orifícios ou janelas paralelos ao eixo longitudinal do tambor para alojar os enrolamentos, estando localizadas as janelas perto da periferia do tambor distribuídas simetricamente nos 360° da circunferência, estando cada bobina paralela ao dito eixo longitudinal do tambor e cruzando cada uma das bobinas o dito eixo longitudinal. o núcleo compreende dois componentes principais: • um corpo central e • um sistema de eliminação de entreferros. o corpo central está consiste em uma pluralidade de chapas de aço silício empilhadas umas sobre outras, cada uma das quais tem ranhuras ou alojamentos na sua periferia para alojar os enrolamentos e com um sistema de eliminação de entreferros. os ditos meios de fechamento podem ser: • chapas em forma de cunhas; • agrupamentos de chapas que se estendem paralelas ao eixo do núcleo; ou • uma barra chata enrolada ao redor do corpo central.
BR112014029595A 2012-06-08 2012-11-13 transformador trifásico tipo tambor e procedimentos para fabricar o mesmo BR112014029595A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PE2012000806A PE20141279A1 (es) 2012-06-08 2012-06-08 Transformador trifasico tipo tambor y procedimientos para fabricar el mismo
PCT/PE2012/000008 WO2013184008A1 (es) 2012-06-08 2012-11-13 Transformador trifásico tipo tambor y procedimientos para fabricar el mismo

Publications (1)

Publication Number Publication Date
BR112014029595A2 true BR112014029595A2 (pt) 2017-06-27

Family

ID=49712313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014029595A BR112014029595A2 (pt) 2012-06-08 2012-11-13 transformador trifásico tipo tambor e procedimentos para fabricar o mesmo

Country Status (5)

Country Link
US (1) US9728318B2 (pt)
BR (1) BR112014029595A2 (pt)
DE (1) DE112012006471T5 (pt)
PE (1) PE20141279A1 (pt)
WO (1) WO2013184008A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107294216A (zh) * 2016-03-31 2017-10-24 上海交通大学 一种变电站磁场取能装置
JP6383034B1 (ja) * 2017-03-13 2018-08-29 ファナック株式会社 リアクトル
CN112670074A (zh) * 2020-12-30 2021-04-16 广东科盈智能装备制造有限公司 一种硅钢片铁芯生产线

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716553A (en) * 1926-07-10 1929-06-11 Ray P Higbee Transformer
US4425521A (en) * 1982-06-03 1984-01-10 General Electric Company Magnetic slot wedge with low average permeability and high mechanical strength
JPS59190870A (ja) * 1983-04-14 1984-10-29 Rohm Co Ltd 熱印字ヘツド
US4665952A (en) * 1984-10-17 1987-05-19 Kuhlman Corporation Apparatus and method for fabricating a low voltage winding for a toroidal transformer
US4761580A (en) * 1987-06-17 1988-08-02 Magnetek, Inc. Magnetic top wedge
US5317299A (en) * 1991-07-03 1994-05-31 Sundstrand Corporation Electromagnetic transformer
EP1557933A3 (en) * 1994-01-06 2009-10-07 Hyun Laboratory Co., Ltd. Electrical apparatus
DE19960881A1 (de) * 1999-12-17 2001-06-21 Abb Research Ltd Transformator
US20070145959A1 (en) * 2003-12-19 2007-06-28 Chung Hyun Assembling structure for generator
US7948340B2 (en) * 2007-08-29 2011-05-24 Siemens Industry, Inc. Three-phase multi-winding device
CZ301338B6 (cs) * 2008-12-08 2010-01-20 Konecný@František Kruhový trafogenerátor
US8836462B2 (en) * 2011-03-22 2014-09-16 Siemens Industry, Inc. Modular reconfigurable polyphase power transformer

Also Published As

Publication number Publication date
US20150162123A1 (en) 2015-06-11
DE112012006471T5 (de) 2015-03-12
US9728318B2 (en) 2017-08-08
WO2013184008A1 (es) 2013-12-12
PE20141279A1 (es) 2014-10-11

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2540 DE 10-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.