ATE195389T1 - Transformator mit supraleitenden wicklungen - Google Patents

Transformator mit supraleitenden wicklungen

Info

Publication number
ATE195389T1
ATE195389T1 AT96944152T AT96944152T ATE195389T1 AT E195389 T1 ATE195389 T1 AT E195389T1 AT 96944152 T AT96944152 T AT 96944152T AT 96944152 T AT96944152 T AT 96944152T AT E195389 T1 ATE195389 T1 AT E195389T1
Authority
AT
Austria
Prior art keywords
transformer
windings
main channel
superconducting windings
insulation
Prior art date
Application number
AT96944152T
Other languages
English (en)
Inventor
Sven Hoernfeldt
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
Application filed by Abb Ab filed Critical Abb Ab
Application granted granted Critical
Publication of ATE195389T1 publication Critical patent/ATE195389T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F36/00—Transformers with superconductive windings or with windings operating at cryogenic temperature
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
AT96944152T 1995-12-27 1996-12-10 Transformator mit supraleitenden wicklungen ATE195389T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504650A SE504852C2 (sv) 1995-12-27 1995-12-27 Transformator med supraledande lindningar
PCT/SE1996/001625 WO1997024736A1 (en) 1995-12-27 1996-12-10 Transformer with superconducting windings

Publications (1)

Publication Number Publication Date
ATE195389T1 true ATE195389T1 (de) 2000-08-15

Family

ID=20400729

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96944152T ATE195389T1 (de) 1995-12-27 1996-12-10 Transformator mit supraleitenden wicklungen

Country Status (8)

Country Link
US (1) US6175294B1 (de)
EP (1) EP0870309B1 (de)
JP (1) JP3769299B2 (de)
AT (1) ATE195389T1 (de)
DE (1) DE69609731T2 (de)
DK (1) DK0870309T3 (de)
SE (1) SE504852C2 (de)
WO (1) WO1997024736A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000016350A2 (de) * 1998-09-14 2000-03-23 Siemens Aktiengesellschaft Htsl-transformator
AU2001239019B2 (en) * 2000-03-21 2006-01-19 S C Power Systems, Inc. A superconducting transformer
AUPQ637600A0 (en) 2000-03-21 2000-04-15 Metal Manufactures Limited A superconducting transformer
WO2001086667A1 (en) * 2000-05-11 2001-11-15 Canterprise Limited Partial core, low frequency transformer
US11139109B2 (en) 2018-09-07 2021-10-05 Abb Power Grids Switzerland Ag Leakage reactance plate for power transformer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012706A (en) * 1975-12-08 1977-03-15 General Electric Company Sheet-wound transformer coils
US4021764A (en) * 1975-12-08 1977-05-03 General Electric Company Sheet-wound transformer coils with reduced edge heating
CA1094179A (en) * 1976-05-14 1981-01-20 Sanborn F. Philp Low volume sheet-wound transformer coils with uniform temperature distribution
NL7904379A (nl) * 1979-06-05 1980-12-09 Philips Nv Transformator.
JPS6373511A (ja) * 1986-09-17 1988-04-04 Toshiba Corp 箔巻変圧器
JPH04348508A (ja) * 1991-05-27 1992-12-03 Toshiba Corp 静止誘導電気機器
DE19515003C2 (de) * 1995-04-24 1997-04-17 Asea Brown Boveri Supraleitende Spule

Also Published As

Publication number Publication date
SE9504650L (sv) 1997-05-12
SE504852C2 (sv) 1997-05-12
DE69609731D1 (de) 2000-09-14
US6175294B1 (en) 2001-01-16
JP2000502840A (ja) 2000-03-07
EP0870309A1 (de) 1998-10-14
EP0870309B1 (de) 2000-08-09
WO1997024736A1 (en) 1997-07-10
DK0870309T3 (da) 2000-12-27
JP3769299B2 (ja) 2006-04-19
DE69609731T2 (de) 2001-04-12
SE9504650D0 (sv) 1995-12-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee