BR9807133A - Método e dispositivo para fabricação de um transformador / reator - Google Patents

Método e dispositivo para fabricação de um transformador / reator

Info

Publication number
BR9807133A
BR9807133A BR9807133-5A BR9807133A BR9807133A BR 9807133 A BR9807133 A BR 9807133A BR 9807133 A BR9807133 A BR 9807133A BR 9807133 A BR9807133 A BR 9807133A
Authority
BR
Brazil
Prior art keywords
reactor
transformer
manufacturing
winding
gas
Prior art date
Application number
BR9807133-5A
Other languages
English (en)
Inventor
Mats Leijon
Sven Hoernfeldt
Gunnar Kylander
Goeran Holmstroem
Original Assignee
Asea Brown Boveri
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
Priority claimed from SE9700339A external-priority patent/SE511358C2/sv
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9807133A publication Critical patent/BR9807133A/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
    • H01F27/10—Liquid cooling
    • H01F27/16—Water cooling
    • 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
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • H01F2027/328—Dry-type transformer with encapsulated foil winding, e.g. windings coaxially arranged on core legs with spacers for cooling and with three phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

<B>MéTODO E DISPOSITIVO PARA FABRICAçãO DE UM TRANSFORMADOR/REATOR<D>. Transformador/reator resfriado à água ou gás e um método para fabricação do mesmo tendo pelo menos um transformador/reator resfriado à água ou gás dotado de enrolamento. o enrolamento compreendendo um cabo de alta voltagem (111) e pelo menos um elemento adicional (9, 11, 12, 13, 14, 50, 55, 60, 65, 70, 75) é enrolado no enrolamento (2, 3, 4) disposto em torno das pernas (22, 23, 24) do transformador/reator.
BR9807133-5A 1997-02-03 1998-02-02 Método e dispositivo para fabricação de um transformador / reator BR9807133A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9700339A SE511358C2 (sv) 1997-02-03 1997-02-03 Vattenkyld krafttransformator samt förfarande för framställning av en sådan
SE9704435A SE512059C2 (sv) 1997-02-03 1997-11-28 Förfarande för framställning av gas- eller vätskekyld transformator/reaktor samt sådan transformator/reaktor
PCT/SE1998/000177 WO1998034241A1 (en) 1997-02-03 1998-02-02 Method and device in manufacturing a transformer/reactor

Publications (1)

Publication Number Publication Date
BR9807133A true BR9807133A (pt) 2000-01-25

Family

ID=26662865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807133-5A BR9807133A (pt) 1997-02-03 1998-02-02 Método e dispositivo para fabricação de um transformador / reator

Country Status (14)

Country Link
EP (1) EP1016100A1 (pt)
JP (1) JP2001509313A (pt)
KR (1) KR20000070419A (pt)
CN (1) CN1244284A (pt)
AU (1) AU725116B2 (pt)
BR (1) BR9807133A (pt)
CA (1) CA2276397A1 (pt)
EA (1) EA001726B1 (pt)
NO (1) NO993713D0 (pt)
NZ (1) NZ337099A (pt)
PL (1) PL334619A1 (pt)
SE (1) SE512059C2 (pt)
TR (1) TR199901693T2 (pt)
WO (1) WO1998034241A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7023312B1 (en) * 2001-12-21 2006-04-04 Abb Technology Ag Integrated cooling duct for resin-encapsulated distribution transformer coils
KR100802627B1 (ko) * 2004-05-12 2008-02-14 주식회사 오.엘.티 변압기의 오일 강제 냉각장치
KR200474550Y1 (ko) * 2010-06-11 2014-09-24 에이비비 테크놀로지 리미티드 유도 장치
KR200474549Y1 (ko) * 2010-06-11 2014-09-24 에이비비 테크놀로지 리미티드 유도 장치
CN102456475A (zh) * 2010-10-19 2012-05-16 通用电气公司 磁性元件
BRPI1100186B1 (pt) 2011-02-02 2020-03-31 Siemens Aktiengesellschaft Transformador de distribuição a seco
CN102143674A (zh) * 2011-03-08 2011-08-03 广东明阳风电产业集团有限公司 用于水冷电力设备的绕组导管
CN104638880B (zh) * 2013-11-08 2019-09-20 珠海格力电器股份有限公司 变流器冷却系统及具有该变流器冷却系统的空调机组
CN105280333A (zh) * 2014-05-27 2016-01-27 泰耀电子制品(苏州)有限公司 水冷式电抗器
JP6247630B2 (ja) * 2014-12-11 2017-12-13 Ckd株式会社 コイルの冷却構造
EP3282457B1 (en) 2016-08-09 2023-06-07 Hitachi Energy Switzerland AG High voltage cable for a winding and electromagnetic induction device comprising the same
EP3373314A1 (en) 2017-03-10 2018-09-12 ABB Schweiz AG Cooling non-liquid immersed transformers
KR102464566B1 (ko) 2022-08-01 2022-11-09 (주)효진오토테크 리액터 제작 공법 개선 시스템

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854520A1 (de) * 1978-12-16 1980-06-26 Bbc Brown Boveri & Cie Elektrische spule
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors

Also Published As

Publication number Publication date
EP1016100A1 (en) 2000-07-05
NO993713L (no) 1999-07-30
CN1244284A (zh) 2000-02-09
AU725116B2 (en) 2000-10-05
CA2276397A1 (en) 1998-08-06
NZ337099A (en) 2001-05-25
TR199901693T2 (xx) 1999-09-21
PL334619A1 (en) 2000-03-13
SE9704435L (sv) 1998-08-04
NO993713D0 (no) 1999-07-30
WO1998034241A1 (en) 1998-08-06
EA001726B1 (ru) 2001-08-27
JP2001509313A (ja) 2001-07-10
KR20000070419A (ko) 2000-11-25
EA199900707A1 (ru) 2000-04-24
SE512059C2 (sv) 2000-01-17
AU5892898A (en) 1998-08-25
SE9704435D0 (sv) 1997-11-28

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Legal Events

Date Code Title Description
TC Change of name
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A,8A E 9A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1887 DE 06/03/2007.