PT3991187T - Elemento de isolamento - Google Patents

Elemento de isolamento

Info

Publication number
PT3991187T
PT3991187T PT207857558T PT20785755T PT3991187T PT 3991187 T PT3991187 T PT 3991187T PT 207857558 T PT207857558 T PT 207857558T PT 20785755 T PT20785755 T PT 20785755T PT 3991187 T PT3991187 T PT 3991187T
Authority
PT
Portugal
Prior art keywords
insulation member
insulation
Prior art date
Application number
PT207857558T
Other languages
English (en)
Original Assignee
Hitachi Energy Switzerland 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
Application filed by Hitachi Energy Switzerland Ag filed Critical Hitachi Energy Switzerland Ag
Publication of PT3991187T publication Critical patent/PT3991187T/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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
    • 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
    • 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)
  • Insulating Of Coils (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Thermistors And Varistors (AREA)
PT207857558T 2019-10-07 2020-10-06 Elemento de isolamento PT3991187T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19382871.2A EP3806116A1 (en) 2019-10-07 2019-10-07 An insulation member

Publications (1)

Publication Number Publication Date
PT3991187T true PT3991187T (pt) 2023-06-29

Family

ID=68342866

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207857558T PT3991187T (pt) 2019-10-07 2020-10-06 Elemento de isolamento

Country Status (8)

Country Link
US (1) US20220270815A1 (pt)
EP (2) EP3806116A1 (pt)
JP (1) JP7300555B2 (pt)
KR (1) KR102703866B1 (pt)
CN (1) CN114175191B (pt)
ES (1) ES2947872T3 (pt)
PT (1) PT3991187T (pt)
WO (1) WO2021069440A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023177175A (ja) * 2022-06-01 2023-12-13 株式会社美鈴工業 プレーナ構造コイルユニット

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602858A (en) * 1970-07-10 1971-08-31 Westinghouse Electric Corp Winding with cooling ducts
JPS5337815B2 (pt) 1973-09-12 1978-10-12
JPS5246218U (pt) * 1975-05-12 1977-04-01
JPS5746583Y2 (pt) * 1975-10-03 1982-10-14
JPS5826647B2 (ja) * 1976-09-20 1983-06-04 三菱電機株式会社 変圧器巻線の冷却装置
JPS53103515U (pt) * 1977-01-26 1978-08-21
JPS5645135Y2 (pt) * 1977-08-24 1981-10-22
JPS56101722A (en) * 1980-01-17 1981-08-14 Mitsubishi Electric Corp Winding for electromagnetic induction equipment
US4477791A (en) * 1982-10-28 1984-10-16 Westinghouse Electric Corp. Spacer block pattern for electrical inductive apparatus
JPS59140419A (ja) 1983-02-01 1984-08-11 Bandai Co ステレオビユ−ワ
JPS59140419U (ja) * 1983-03-09 1984-09-19 株式会社東芝 外鉄形油入変圧器
JPS59231805A (ja) * 1983-06-13 1984-12-26 Mitsubishi Electric Corp ガス絶縁電磁誘導機器
JPH0851036A (ja) * 1994-08-05 1996-02-20 Mitsubishi Electric Corp 巻線組立体およびその製造方法
JPH09134823A (ja) * 1995-11-07 1997-05-20 Toshiba Corp 車両用変圧器
WO2008007513A1 (fr) 2006-07-10 2008-01-17 Mitsubishi Electric Corporation Transformateur pour véhicules
KR101211853B1 (ko) 2008-12-25 2012-12-12 미쓰비시덴키 가부시키가이샤 변압 장치
CN102576598B (zh) 2009-10-21 2015-04-29 三菱电机株式会社 静止感应器
JP2013243167A (ja) 2012-05-17 2013-12-05 Mitsubishi Electric Corp 静止誘導器
JP5766383B1 (ja) 2014-07-17 2015-08-19 三菱電機株式会社 車載用変圧装置
EP3230992B1 (en) * 2014-12-12 2020-02-19 ABB Schweiz AG Gas-insulated electrical apparatus, in particular gas-insulated transformer or reactor
WO2018083249A1 (en) * 2016-11-04 2018-05-11 Premo, Sl A compact magnetic power unit for a power electronics system

Also Published As

Publication number Publication date
EP3806116A1 (en) 2021-04-14
JP2022546694A (ja) 2022-11-07
JP7300555B2 (ja) 2023-06-29
EP3991187A1 (en) 2022-05-04
CN114175191B (zh) 2023-11-14
WO2021069440A1 (en) 2021-04-15
US20220270815A1 (en) 2022-08-25
ES2947872T3 (es) 2023-08-23
CN114175191A (zh) 2022-03-11
KR20220026599A (ko) 2022-03-04
EP3991187B1 (en) 2023-05-31
KR102703866B1 (ko) 2024-09-05

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