CA2276397A1 - Method and device in manufacturing a transformer/reactor - Google Patents

Method and device in manufacturing a transformer/reactor Download PDF

Info

Publication number
CA2276397A1
CA2276397A1 CA002276397A CA2276397A CA2276397A1 CA 2276397 A1 CA2276397 A1 CA 2276397A1 CA 002276397 A CA002276397 A CA 002276397A CA 2276397 A CA2276397 A CA 2276397A CA 2276397 A1 CA2276397 A1 CA 2276397A1
Authority
CA
Canada
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.)
Abandoned
Application number
CA002276397A
Other languages
English (en)
French (fr)
Inventor
Sven Hornfeldt
Mats Leijon
Gunnar Kylander
Goran Holmstrom
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
Individual
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 Individual filed Critical Individual
Publication of CA2276397A1 publication Critical patent/CA2276397A1/en
Abandoned 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
    • 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
CA002276397A 1997-02-03 1998-02-02 Method and device in manufacturing a transformer/reactor Abandoned CA2276397A1 (en)

Applications Claiming Priority (5)

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
SE9700339-6 1997-02-03
SE9704435-8 1997-11-28
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 (sv) 1997-02-03 1998-02-02 Method and device in manufactoring a transformer/reactor

Publications (1)

Publication Number Publication Date
CA2276397A1 true CA2276397A1 (en) 1998-08-06

Family

ID=26662865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002276397A Abandoned CA2276397A1 (en) 1997-02-03 1998-02-02 Method and device in manufacturing a transformer/reactor

Country Status (14)

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

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

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
WO1998034241A1 (sv) 1998-08-06
JP2001509313A (ja) 2001-07-10
KR20000070419A (ko) 2000-11-25
NO993713L (no) 1999-07-30
AU725116B2 (en) 2000-10-05
TR199901693T2 (xx) 1999-09-21
SE9704435D0 (sv) 1997-11-28
NO993713D0 (no) 1999-07-30
CN1244284A (zh) 2000-02-09
PL334619A1 (en) 2000-03-13
NZ337099A (en) 2001-05-25
EA001726B1 (ru) 2001-08-27
EA199900707A1 (ru) 2000-04-24
SE512059C2 (sv) 2000-01-17
BR9807133A (pt) 2000-01-25
EP1016100A1 (en) 2000-07-05
AU5892898A (en) 1998-08-25
SE9704435L (sv) 1998-08-04

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Legal Events

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