BR0307310A - Método de fabricação de uma bobina isolada para um maquinário rotativo elétrico, e, bobina isolada - Google Patents

Método de fabricação de uma bobina isolada para um maquinário rotativo elétrico, e, bobina isolada

Info

Publication number
BR0307310A
BR0307310A BR0307310-6A BR0307310A BR0307310A BR 0307310 A BR0307310 A BR 0307310A BR 0307310 A BR0307310 A BR 0307310A BR 0307310 A BR0307310 A BR 0307310A
Authority
BR
Brazil
Prior art keywords
coil
resin
insulated coil
curing
manufacturing
Prior art date
Application number
BR0307310-6A
Other languages
English (en)
Inventor
Hisayuki Hirai
Toshimitsu Yamada
Kimihiko Okano
Mitsuhiko Koyama
Hiroshi Hatano
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of BR0307310A publication Critical patent/BR0307310A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulating Of Coils (AREA)

Abstract

"MéTODO DE FABRICAçãO DE UMA BOBINA ISOLADA PARA UM MAQUINáRIO ROTATIVO ELéTRICO, E, BOBINA ISOLADA". é descrito um método para fabricar uma bobina isolada para máquina elétrica rotativa prendendo uma fita de mica em um condutor de bobina para moldar uma camada isolante, impregnando a bobina com resina por meio de impregnação por pressão e vácuo, moldando a bobina impregnada de resina com utilização de um gabarito de cura/moldagem, e curando a resina do condutor de bobina por meio de secagem a quente. O método compreende uma etapa de prender a fita de mica, uma etapa de prender a fita contrátil termicamente, uma etapa de impregnação por pressão e vácuo, uma etapa de cura da resina com alta pressão com utilização de um composto de aquecimento líquido e uma etapa de desmontagem/acabamento do gabarito.
BR0307310-6A 2002-01-31 2003-01-30 Método de fabricação de uma bobina isolada para um maquinário rotativo elétrico, e, bobina isolada BR0307310A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002023718A JP3609783B2 (ja) 2002-01-31 2002-01-31 回転電機の絶縁コイル製造方法
PCT/JP2003/000925 WO2003065548A1 (fr) 2002-01-31 2003-01-30 Procede de fabrication de bobine isolee de machine electrique tournante et bobine isolee

Publications (1)

Publication Number Publication Date
BR0307310A true BR0307310A (pt) 2005-01-11

Family

ID=27654467

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307310-6A BR0307310A (pt) 2002-01-31 2003-01-30 Método de fabricação de uma bobina isolada para um maquinário rotativo elétrico, e, bobina isolada

Country Status (7)

Country Link
US (1) US20050104252A1 (pt)
EP (1) EP1478082A4 (pt)
JP (1) JP3609783B2 (pt)
CN (1) CN1625828A (pt)
BR (1) BR0307310A (pt)
CA (1) CA2474872A1 (pt)
WO (1) WO2003065548A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4779404B2 (ja) * 2005-03-30 2011-09-28 株式会社島津製作所 ターボ分子ポンプ
EP1950866A1 (de) * 2007-01-25 2008-07-30 ALSTOM Technology Ltd Verfahren zum Herstellen eines Leiterstabes einer rotierenden elektrischen Maschine sowie ein nach diesem Verfahren hergestellter Leiterstab
CH700572A1 (de) * 2009-03-02 2010-09-15 Alstom Technology Ltd Verfahren zur Herstellung eines Leiterstabs für den Stator einer elektrischen Maschine, insbesondere eines Generators, sowie Vorrichtung zur Herstellung eines Leiterstabs.
CN102005873B (zh) * 2009-09-03 2012-09-12 南京南蓝环保设备制造有限公司 潜水电机无能耗防凝露方法
CN102468725B (zh) * 2010-11-08 2015-10-21 腾禾精密电机(昆山)有限公司 一种电机内定子线圈封装工艺
CN102088228A (zh) * 2011-01-26 2011-06-08 刘磊 一种防水电机线圈的制作方法
CN102255448B (zh) * 2011-07-19 2013-08-07 柳州市明阳机电制造有限责任公司 风力发电机绝缘制作方法
CN102780339B (zh) * 2012-08-09 2013-12-18 上海电气集团上海电机厂有限公司 一种电机定子真空压力整浸工艺的监控方法
CN103607087A (zh) * 2013-12-01 2014-02-26 国网河南省电力公司安阳供电公司 一种加强电机绕组绝缘处理的工艺方法
EP2930720A1 (en) * 2014-04-08 2015-10-14 Alstom Technology Ltd A conductor bar for an electric machine
JP6028267B2 (ja) 2015-03-05 2016-11-16 株式会社明電舎 回転電機のコイル
CN104917321B (zh) * 2015-06-03 2017-10-17 卧龙电气集团股份有限公司 一种10kv高压电机成型线圈及其加工方法
CN104917320B (zh) * 2015-06-03 2018-01-19 卧龙电气集团股份有限公司 一种6kv高压电机成型线圈及其加工方法
CN104901493B (zh) * 2015-06-11 2017-12-12 天津市天发重型水电设备制造有限公司 高压电枢绕组主绝缘与防晕层液压一次成型方法
CN104967266B (zh) * 2015-07-06 2017-07-21 大唐桂冠合山发电有限公司 一种针对汽轮发电机中定子绕组的过渡引线的绝缘方法
WO2017020925A1 (en) * 2015-07-31 2017-02-09 Hewlett-Packard Indigo B.V. Print substrate surface modification
US10388437B2 (en) * 2016-08-10 2019-08-20 Siemens Energy, Inc. Assembly and method for manufacturing insulation layer of electrical conductors
EP3444930B1 (en) 2017-08-16 2023-01-11 Siemens Gamesa Renewable Energy A/S Segmented stator for a direct drive electrical generator
TWI656712B (zh) * 2018-06-13 2019-04-11 東元電機股份有限公司 馬達繞線結構

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050787A (en) * 1959-03-04 1962-08-28 Gen Electric Method for making armature conductor bar
US3662199A (en) * 1971-03-01 1972-05-09 Portec Inc High voltage insulated coil and machine utilizing the same
JPS5232062B2 (pt) * 1972-12-25 1977-08-19
JPS563555A (en) * 1979-06-20 1981-01-14 Hitachi Ltd Manufacture of winding for resin mold electric machine
JPS57183256A (en) * 1981-05-01 1982-11-11 Toshiba Corp Manufacture of insulated coil
JPS6130943A (ja) * 1984-07-19 1986-02-13 Toshiba Corp 回転電機の巻線の絶縁処理方法
JPH0530695A (ja) * 1991-07-17 1993-02-05 Fuji Electric Co Ltd 樹脂含浸コイルの絶縁処理方法
JPH0576148A (ja) * 1991-09-13 1993-03-26 Toshiba Corp 回転電機
JPH09283318A (ja) * 1996-04-15 1997-10-31 Toshiba Corp 回転電機のコイル
JP3618956B2 (ja) * 1997-04-18 2005-02-09 株式会社東芝 電気機器巻線の樹脂含浸・硬化方法
JP3458693B2 (ja) * 1998-02-27 2003-10-20 株式会社日立製作所 絶縁材及び電機巻線
DE19835361A1 (de) * 1998-08-05 2000-02-10 Abb Patent Gmbh Verfahren und Vorrichtung zum Imprägnieren von Leiterstäben für die Statorwicklung einer elektrischen Maschine
JP2001095210A (ja) * 1999-09-22 2001-04-06 Sanyo Electric Co Ltd ステータコイルのワニス塗布法

Also Published As

Publication number Publication date
EP1478082A4 (en) 2005-04-20
CA2474872A1 (en) 2003-08-07
JP2003230259A (ja) 2003-08-15
EP1478082A1 (en) 2004-11-17
JP3609783B2 (ja) 2005-01-12
US20050104252A1 (en) 2005-05-19
WO2003065548A1 (fr) 2003-08-07
CN1625828A (zh) 2005-06-08

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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]

Free format text: REFERENTE A 8A E 9A ANUIDADE(S).

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: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 8A E 9A ANUIDADES.