PL2406798T3 - Transformator elektryczny z ulepszonym systemem chłodzenia - Google Patents

Transformator elektryczny z ulepszonym systemem chłodzenia

Info

Publication number
PL2406798T3
PL2406798T3 PL09779139T PL09779139T PL2406798T3 PL 2406798 T3 PL2406798 T3 PL 2406798T3 PL 09779139 T PL09779139 T PL 09779139T PL 09779139 T PL09779139 T PL 09779139T PL 2406798 T3 PL2406798 T3 PL 2406798T3
Authority
PL
Poland
Prior art keywords
cooling system
improved cooling
electric transformer
transformer
electric
Prior art date
Application number
PL09779139T
Other languages
English (en)
Inventor
Massimo Bonin
Miljenko Hrkac
Original Assignee
Abb Schweiz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41403945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2406798(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of PL2406798T3 publication Critical patent/PL2406798T3/pl

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • H01F27/12—Oil 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
    • H01F27/2876—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
PL09779139T 2009-03-12 2009-03-12 Transformator elektryczny z ulepszonym systemem chłodzenia PL2406798T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09779139.6A EP2406798B1 (en) 2009-03-12 2009-03-12 An electric transformer with improved cooling system
PCT/EP2009/052911 WO2010102669A1 (en) 2009-03-12 2009-03-12 An electric transformer with improved cooling system

Publications (1)

Publication Number Publication Date
PL2406798T3 true PL2406798T3 (pl) 2016-08-31

Family

ID=41403945

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09779139T PL2406798T3 (pl) 2009-03-12 2009-03-12 Transformator elektryczny z ulepszonym systemem chłodzenia

Country Status (6)

Country Link
US (1) US8659378B2 (pl)
EP (1) EP2406798B1 (pl)
CN (1) CN102349121B (pl)
BR (1) BRPI0924023B1 (pl)
PL (1) PL2406798T3 (pl)
WO (1) WO2010102669A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012107078A1 (en) 2011-02-08 2012-08-16 Siemens Aktiengesellschaft Amorphous metal transformer
KR101474205B1 (ko) * 2011-07-08 2014-12-17 에이비비 리써치 리미티드 가스 절연 델타 변압기
ES2453979T3 (es) * 2011-12-08 2014-04-09 Abb Technology Ag Transformador de aceite
EP2835249B1 (en) 2013-08-08 2019-03-06 ABB Schweiz AG Printing system for three-dimensional objects
CN104183376B (zh) * 2014-08-25 2017-03-15 广东敞开电气有限公司 一种立体卷铁心敞开式干式变压器上部压块的固定结构
EP3131104B1 (en) * 2015-08-14 2019-12-25 ABB Schweiz AG Cooling of a static electric induction system
CN107658111A (zh) * 2016-04-19 2018-02-02 黄俊龙 具有铝合金复合冷却管的电力变压器冷却系统
CN106024305B (zh) * 2016-05-23 2018-01-02 江苏瑞恩电气股份有限公司 一种具有散热装置的干式变压器及其控制系统
DE102017206348A1 (de) * 2017-04-12 2018-10-18 Siemens Aktiengesellschaft Geräuscharmes elektrisches Gerät für die Serienkompensation, Kurzschlussstrombegrenzung oder Gleichstromglättung
NL2019275B1 (nl) * 2017-07-19 2019-02-12 Royal Smit Transf B V Hoogvermogen inductief element
DE102018201488A1 (de) 2018-01-31 2019-08-01 Siemens Aktiengesellschaft Elektrisches Gerät mit Pressplatten zum Verspannen eines magnetisierbaren Kerns
CA3131486A1 (en) * 2019-03-22 2020-10-01 Efacec Energia - Maquinas E Equipamentos Electricos S.A. Modular system applied to transformers
ES2929132T3 (es) * 2019-08-14 2022-11-25 Hitachi Energy Switzerland Ag Un transformador no sumergido en líquido
EP3790027B1 (en) * 2019-09-04 2023-03-08 Hitachi Energy Switzerland AG Transformer support structure
CN110911102B (zh) * 2019-12-05 2021-07-27 龙南县方成科技有限公司 一种易于散热的电感器
US20230268115A1 (en) * 2020-07-23 2023-08-24 Siemens Energy Global GmbH & Co. KG Electric device with forced direct cooling
CN116682639B (zh) * 2023-07-03 2023-12-08 河南龙翔电气股份有限公司 隔离变压器的散热结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137829A (en) * 1959-11-12 1964-06-16 Gen Electric Electrical apparatus
FR1347738A (fr) * 1962-11-03 1964-01-04 Comp Generale Electricite Perfectionnements aux dispositifs de refroidissement des appareils électriques statiques
US3371299A (en) * 1966-02-10 1968-02-27 Westinghouse Electric Corp Transformer apparatus cooling system
US3663910A (en) * 1970-05-25 1972-05-16 Allis Chalmers Mfg Co Shunt reactor having improved insulating fluid circulating means
JPS58204510A (ja) * 1982-05-24 1983-11-29 Toshiba Corp 変圧器
US5267393A (en) * 1993-03-17 1993-12-07 Square D Company Method of manufacturing a strip wound coil to eliminate lead bulge
JP2853505B2 (ja) 1993-03-19 1999-02-03 三菱電機株式会社 静止誘導機器
DE9307081U1 (de) * 1993-05-10 1993-07-01 Siemens AG, 8000 München Flüssigkeitsgekühlte Ventildrossel
US5736915A (en) * 1995-12-21 1998-04-07 Cooper Industries, Inc. Hermetically sealed, non-venting electrical apparatus with dielectric fluid having defined chemical composition
DE19847267A1 (de) 1998-10-07 2000-04-13 Nieke Elektroapparate Gmbh Transformatorenanordnung mit Kühlkreislauf
US7023312B1 (en) * 2001-12-21 2006-04-04 Abb Technology Ag Integrated cooling duct for resin-encapsulated distribution transformer coils
EP1831902B1 (en) * 2004-12-27 2010-04-21 ABB Technology AG An electrical induction device for high-voltage applications
DE102007050850A1 (de) 2007-10-24 2009-04-30 Daimler Ag Innenraumfilter für eine Heizungs- oder Klimaanlage eines Kraftwagens

Also Published As

Publication number Publication date
US20110309902A1 (en) 2011-12-22
EP2406798A1 (en) 2012-01-18
US8659378B2 (en) 2014-02-25
BRPI0924023A2 (pt) 2018-03-20
WO2010102669A1 (en) 2010-09-16
BRPI0924023B1 (pt) 2024-04-30
CN102349121A (zh) 2012-02-08
CN102349121B (zh) 2015-12-09
BRPI0924023A8 (pt) 2022-12-13
EP2406798B1 (en) 2015-09-16

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