AU725116B2 - Method and device in manufacturing a transformer/reactor - Google Patents

Method and device in manufacturing a transformer/reactor Download PDF

Info

Publication number
AU725116B2
AU725116B2 AU58928/98A AU5892898A AU725116B2 AU 725116 B2 AU725116 B2 AU 725116B2 AU 58928/98 A AU58928/98 A AU 58928/98A AU 5892898 A AU5892898 A AU 5892898A AU 725116 B2 AU725116 B2 AU 725116B2
Authority
AU
Australia
Prior art keywords
transformer
reactor
wound
winding
layer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU58928/98A
Other languages
English (en)
Other versions
AU5892898A (en
Inventor
Goran Holmstrom
Sven Hornfeldt
Gunnar Kylander
Mats Leijon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AB
Original Assignee
ABB AB
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 ABB AB filed Critical ABB AB
Publication of AU5892898A publication Critical patent/AU5892898A/en
Assigned to ABB AB reassignment ABB AB Amend patent request/document other than specification (104) Assignors: ASEA BROWN BOVERI AB
Application granted granted Critical
Publication of AU725116B2 publication Critical patent/AU725116B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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)
AU58928/98A 1997-02-03 1998-02-02 Method and device in manufacturing a transformer/reactor Ceased AU725116B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9700339 1997-02-03
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
SE9704435 1997-11-28
PCT/SE1998/000177 WO1998034241A1 (en) 1997-02-03 1998-02-02 Method and device in manufacturing a transformer/reactor

Publications (2)

Publication Number Publication Date
AU5892898A AU5892898A (en) 1998-08-25
AU725116B2 true AU725116B2 (en) 2000-10-05

Family

ID=26662865

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58928/98A Ceased AU725116B2 (en) 1997-02-03 1998-02-02 Method and device in manufacturing a transformer/reactor

Country Status (14)

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

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
KR200474549Y1 (ko) * 2010-06-11 2014-09-24 에이비비 테크놀로지 리미티드 유도 장치
KR200474550Y1 (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

Citations (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

Patent Citations (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
CA2276397A1 (en) 1998-08-06
JP2001509313A (ja) 2001-07-10
EA001726B1 (ru) 2001-08-27
SE512059C2 (sv) 2000-01-17
NO993713L (no) 1999-07-30
BR9807133A (pt) 2000-01-25
TR199901693T2 (xx) 1999-09-21
WO1998034241A1 (en) 1998-08-06
AU5892898A (en) 1998-08-25
PL334619A1 (en) 2000-03-13
CN1244284A (zh) 2000-02-09
NZ337099A (en) 2001-05-25
NO993713D0 (no) 1999-07-30
EA199900707A1 (ru) 2000-04-24
SE9704435D0 (sv) 1997-11-28
KR20000070419A (ko) 2000-11-25
SE9704435L (sv) 1998-08-04

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: 28071999 AND 20121999

FGA Letters patent sealed or granted (standard patent)