BR112013005110A2 - transformador arrefecido com ao menos um enrolamento de cinta - Google Patents

transformador arrefecido com ao menos um enrolamento de cinta

Info

Publication number
BR112013005110A2
BR112013005110A2 BR112013005110A BR112013005110A BR112013005110A2 BR 112013005110 A2 BR112013005110 A2 BR 112013005110A2 BR 112013005110 A BR112013005110 A BR 112013005110A BR 112013005110 A BR112013005110 A BR 112013005110A BR 112013005110 A2 BR112013005110 A2 BR 112013005110A2
Authority
BR
Brazil
Prior art keywords
winding
modules
cooled transformer
transformer
segments
Prior art date
Application number
BR112013005110A
Other languages
English (en)
Inventor
Burak Esenlik
Benjamin Weber
Bhavesh Patel
Frank Cornelius
Jens Tepper
Marcos Bockholt
Original Assignee
Abb Technology 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 Abb Technology Ag filed Critical Abb Technology Ag
Priority claimed from PCT/EP2011/003569 external-priority patent/WO2012028222A1/de
Publication of BR112013005110A2 publication Critical patent/BR112013005110A2/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
    • H01F27/08—Cooling; Ventilating
    • 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
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads
    • 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
    • H01F27/2876—Cooling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

transformador arrefecido com ao menos um enrolamento de cinta. a presente invenção refere-se a um enrolamento de cinta (10, 40, 60, 70, 80) para um transformador (90), abrangendo vários módulos de enrolamento (12, 14, 44, 46, 64) sempre com um condutor de cinta (18), enrolado ao redor de um eixo de enrolamento (16, 42, 66, 92). um segmento de emrolamento é formado por ao menos dois módulos de enrolamento radiais adjacentes (12, 14, 44, 46, 64), sendo que ao menos dois módulos de enrolamento (12, 14, 44, 46, 64) , radialmente adjacentes (20), está previsto ao menos um canal de arrefecimento (22, 48, 62) que se estende ao menos em direção axial (16,42,66,92).estão previstos ao menos dois segmentos de enrolamento axialmente adjacentes 916,42,66,92), e os módulos de enrolamento (12, 14, 44, 46, 64) são ligados eletricamente em série por meio de condutores de ligação (26, 50,52). ao menos um condutor de ligação (26, 50, 52), atravessa ao menos em segmentos, o canal de arrefecimento 922,48,62), ao longo da sua projeção axial (16,42,66,92).
BR112013005110A 2010-09-01 2011-07-18 transformador arrefecido com ao menos um enrolamento de cinta BR112013005110A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10090638 2010-09-01
PCT/EP2011/003569 WO2012028222A1 (de) 2010-09-01 2011-07-18 Gekühlter transformator mit mindestens einem bandwicklung

Publications (1)

Publication Number Publication Date
BR112013005110A2 true BR112013005110A2 (pt) 2016-05-10

Family

ID=48040641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005110A BR112013005110A2 (pt) 2010-09-01 2011-07-18 transformador arrefecido com ao menos um enrolamento de cinta

Country Status (3)

Country Link
US (1) US20130176092A1 (pt)
BR (1) BR112013005110A2 (pt)
CA (1) CA2809897A1 (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313959A (fr) * 1961-11-23 1963-01-04 Materiel Electrique S W Le Bobinage de transformateur pour installation à courant de forte intensité
US3201728A (en) * 1962-08-23 1965-08-17 Westinghouse Electric Corp Evaporative cooled inductive apparatus having cast solid insulation with cooling ducts formed therein
US3431524A (en) * 1966-06-08 1969-03-04 Westinghouse Electric Corp Polyphase electrical transformer construction having vertically superposed winding structures with cooling ducts
US3708875A (en) * 1971-09-17 1973-01-09 Westinghouse Electric Corp Methods of constructing electrical inductive apparatus
US4129938A (en) * 1975-08-25 1978-12-19 Hariolf Hagenbucher Method of making tubular coils with cooling and insulating channels
JPS5649502A (en) * 1979-09-07 1981-05-06 Mitsubishi Electric Corp Cooling device of transformer
DE3229480A1 (de) * 1982-08-06 1984-02-09 Transformatoren Union Ag, 7000 Stuttgart Trockentransformator mit in giessharz eingegossenen wicklungen
JPH01106413A (ja) * 1987-10-20 1989-04-24 Toshiba Corp 条巻線
EP0576418B1 (de) * 1991-03-21 1994-08-10 Siemens Aktiengesellschaft Verfahren zum herstellen einer giessharzspule, sowie eine giessharzspule
FR2855416B1 (fr) * 2003-05-28 2005-07-29 Ela Medical Sa Systeme de collecteur d'onde pour la reception de signaux d'induction magnetique emis par un appareil medical actif implante
US7719397B2 (en) * 2006-07-27 2010-05-18 Abb Technology Ag Disc wound transformer with improved cooling and impulse voltage distribution

Also Published As

Publication number Publication date
CA2809897A1 (en) 2012-03-08
US20130176092A1 (en) 2013-07-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 2471 DE 15-05-2018 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.