SE9504650L - Transformator med supraledande lindningar - Google Patents

Transformator med supraledande lindningar

Info

Publication number
SE9504650L
SE9504650L SE9504650A SE9504650A SE9504650L SE 9504650 L SE9504650 L SE 9504650L SE 9504650 A SE9504650 A SE 9504650A SE 9504650 A SE9504650 A SE 9504650A SE 9504650 L SE9504650 L SE 9504650L
Authority
SE
Sweden
Prior art keywords
transformer
windings
main channel
superconducting windings
insulation
Prior art date
Application number
SE9504650A
Other languages
English (en)
Swedish (sv)
Other versions
SE504852C2 (sv
SE9504650D0 (sv
Inventor
Sven Hoernfeldt
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9504650A priority Critical patent/SE9504650L/xx
Publication of SE9504650D0 publication Critical patent/SE9504650D0/xx
Priority to EP96944152A priority patent/EP0870309B1/de
Priority to PCT/SE1996/001625 priority patent/WO1997024736A1/en
Priority to DK96944152T priority patent/DK0870309T3/da
Priority to US09/077,544 priority patent/US6175294B1/en
Priority to AT96944152T priority patent/ATE195389T1/de
Priority to DE69609731T priority patent/DE69609731T2/de
Priority to JP52426097A priority patent/JP3769299B2/ja
Publication of SE504852C2 publication Critical patent/SE504852C2/sv
Publication of SE9504650L publication Critical patent/SE9504650L/xx

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)
  • Regulation Of General Use Transformers (AREA)
SE9504650A 1995-12-27 1995-12-27 Transformator med supraledande lindningar SE9504650L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9504650A SE9504650L (sv) 1995-12-27 1995-12-27 Transformator med supraledande lindningar
EP96944152A EP0870309B1 (de) 1995-12-27 1996-12-10 Transformator mit supraleitenden wicklungen
PCT/SE1996/001625 WO1997024736A1 (en) 1995-12-27 1996-12-10 Transformer with superconducting windings
DK96944152T DK0870309T3 (da) 1995-12-27 1996-12-10 Transformator med supraledende viklinger
US09/077,544 US6175294B1 (en) 1995-12-27 1996-12-10 Transformer with superconducting windings
AT96944152T ATE195389T1 (de) 1995-12-27 1996-12-10 Transformator mit supraleitenden wicklungen
DE69609731T DE69609731T2 (de) 1995-12-27 1996-12-10 Transformator mit supraleitenden wicklungen
JP52426097A JP3769299B2 (ja) 1995-12-27 1996-12-10 超伝導巻線を備えた変圧器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504650A SE9504650L (sv) 1995-12-27 1995-12-27 Transformator med supraledande lindningar

Publications (3)

Publication Number Publication Date
SE9504650D0 SE9504650D0 (sv) 1995-12-27
SE504852C2 SE504852C2 (sv) 1997-05-12
SE9504650L true SE9504650L (sv) 1997-05-12

Family

ID=20400729

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504650A SE9504650L (sv) 1995-12-27 1995-12-27 Transformator med supraledande lindningar

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) SE9504650L (de)
WO (1) WO1997024736A1 (de)

Families Citing this family (6)

* 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
AU2001260837A1 (en) * 2000-05-11 2001-11-20 Canterbury TX Limited Partial core, low frequency transformer
RU2322721C1 (ru) * 2006-11-02 2008-04-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет Аэрокосмического приборостроения" Трансформатор со сверхпроводящими обмотками
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
SE504852C2 (sv) 1997-05-12
DK0870309T3 (da) 2000-12-27
EP0870309B1 (de) 2000-08-09
JP2000502840A (ja) 2000-03-07
ATE195389T1 (de) 2000-08-15
US6175294B1 (en) 2001-01-16
DE69609731T2 (de) 2001-04-12
SE9504650D0 (sv) 1995-12-27
DE69609731D1 (de) 2000-09-14
EP0870309A1 (de) 1998-10-14
WO1997024736A1 (en) 1997-07-10
JP3769299B2 (ja) 2006-04-19

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