IT1290551B1 - Trasformatore elettrico per trazione con avvolgimento primario ottenuto con conduttori tubolari percorsi da fluido di raffreddamento - Google Patents

Trasformatore elettrico per trazione con avvolgimento primario ottenuto con conduttori tubolari percorsi da fluido di raffreddamento

Info

Publication number
IT1290551B1
IT1290551B1 IT97MI000420A ITMI970420A IT1290551B1 IT 1290551 B1 IT1290551 B1 IT 1290551B1 IT 97MI000420 A IT97MI000420 A IT 97MI000420A IT MI970420 A ITMI970420 A IT MI970420A IT 1290551 B1 IT1290551 B1 IT 1290551B1
Authority
IT
Italy
Prior art keywords
traction
cooling fluid
primary winding
electric transformer
tubular conductors
Prior art date
Application number
IT97MI000420A
Other languages
English (en)
Inventor
Giuseppe Marchegiani
Original Assignee
Sirten
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 Sirten filed Critical Sirten
Priority to IT97MI000420A priority Critical patent/IT1290551B1/it
Priority to AU35579/97A priority patent/AU3557997A/en
Priority to PCT/IT1997/000170 priority patent/WO1998038657A1/en
Publication of ITMI970420A1 publication Critical patent/ITMI970420A1/it
Application granted granted Critical
Publication of IT1290551B1 publication Critical patent/IT1290551B1/it

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
    • 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)
  • Coils Of Transformers For General Uses (AREA)
  • Transformer Cooling (AREA)
IT97MI000420A 1997-02-26 1997-02-26 Trasformatore elettrico per trazione con avvolgimento primario ottenuto con conduttori tubolari percorsi da fluido di raffreddamento IT1290551B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97MI000420A IT1290551B1 (it) 1997-02-26 1997-02-26 Trasformatore elettrico per trazione con avvolgimento primario ottenuto con conduttori tubolari percorsi da fluido di raffreddamento
AU35579/97A AU3557997A (en) 1997-02-26 1997-07-16 Electric transformer for traction, the primary winding consisting of tubular conductors through which cooling fluid flows
PCT/IT1997/000170 WO1998038657A1 (en) 1997-02-26 1997-07-16 Electric transformer for traction, the primary winding consisting of tubular conductors through which cooling fluid flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000420A IT1290551B1 (it) 1997-02-26 1997-02-26 Trasformatore elettrico per trazione con avvolgimento primario ottenuto con conduttori tubolari percorsi da fluido di raffreddamento

Publications (2)

Publication Number Publication Date
ITMI970420A1 ITMI970420A1 (it) 1998-08-26
IT1290551B1 true IT1290551B1 (it) 1998-12-10

Family

ID=11376190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000420A IT1290551B1 (it) 1997-02-26 1997-02-26 Trasformatore elettrico per trazione con avvolgimento primario ottenuto con conduttori tubolari percorsi da fluido di raffreddamento

Country Status (3)

Country Link
AU (1) AU3557997A (it)
IT (1) IT1290551B1 (it)
WO (1) WO1998038657A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516442C2 (sv) * 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
DE10046275A1 (de) * 2000-09-19 2002-03-28 Albrecht Struppler Magnetspule
CN1317807C (zh) * 2004-12-13 2007-05-23 苏州试验仪器总厂 水冷式励磁线圈绕制新方法
WO2006113972A1 (en) * 2005-04-27 2006-11-02 Geoffrey Michael Baglin An electromagnetic coil and system for making same
CN107871595A (zh) * 2017-06-30 2018-04-03 广东合新材料研究院有限公司 电磁线圈液冷系统
CN112331467B (zh) * 2020-11-23 2022-08-16 广东电网有限责任公司广州供电局 一种电抗器抗震设计的方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368541A (de) * 1959-02-02 1963-04-15 Schlatter Ag Transformator
GB1470902A (en) * 1975-02-28 1977-04-21 Tioxide Group Ltd Electrical series reactor
JPS57118613A (en) * 1981-01-16 1982-07-23 Kansai Electric Power Co Inc:The Refrigerant cooling equipment for electric machine coil

Also Published As

Publication number Publication date
ITMI970420A1 (it) 1998-08-26
AU3557997A (en) 1998-09-18
WO1998038657A1 (en) 1998-09-03

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Legal Events

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0001 Granted