WO2000016350A3 - Htsl-transformator - Google Patents

Htsl-transformator Download PDF

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Publication number
WO2000016350A3
WO2000016350A3 PCT/DE1999/002942 DE9902942W WO0016350A3 WO 2000016350 A3 WO2000016350 A3 WO 2000016350A3 DE 9902942 W DE9902942 W DE 9902942W WO 0016350 A3 WO0016350 A3 WO 0016350A3
Authority
WO
WIPO (PCT)
Prior art keywords
leakage
high temperature
temperature superconducting
superconducting transformer
forming
Prior art date
Application number
PCT/DE1999/002942
Other languages
English (en)
French (fr)
Other versions
WO2000016350A2 (de
Inventor
Michail Neitzke
Guenter Ries
Reinhard Schlosser
Original Assignee
Siemens Ag
Michail Neitzke
Guenter Ries
Reinhard Schlosser
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 Siemens Ag, Michail Neitzke, Guenter Ries, Reinhard Schlosser filed Critical Siemens Ag
Publication of WO2000016350A2 publication Critical patent/WO2000016350A2/de
Publication of WO2000016350A3 publication Critical patent/WO2000016350A3/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
    • H01F27/361—Electric or magnetic shields or screens made of combinations of electrically conductive material and ferromagnetic material
    • 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)
  • Regulation Of General Use Transformers (AREA)

Abstract

Um bei einem HTSL-Transformator (1) mit mindestens einem Kernschenkel (3), auf dem eine Primärwicklung (9) und eine Sekundärwicklung (8) unter Bildung eines Streuspalts (10, 11) koaxial angeordnet sind, eine möglichst hohe Streuinduktivität bei gleichzeitig geringem Bauvolumen und hohem Wirkungsgrad sowie unter Verwendung möglichst wenig Leitermaterials für die supraleitenden Wicklungen (8, 9) zu erzielen, ist im Streuspalt (10, 11) ein Streuflusskörper (12, 13) mit einer relativen Permeabiltät νr > 1 vorgesehen, der mehrere unter Bildung von Zwischenräumen (18) übereinander angeordnete zylinderförmige Streuflusselemente (12' bzw. 13') aufweist.
PCT/DE1999/002942 1998-09-14 1999-09-14 Htsl-transformator WO2000016350A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19842044.7 1998-09-14
DE19842044 1998-09-14

Publications (2)

Publication Number Publication Date
WO2000016350A2 WO2000016350A2 (de) 2000-03-23
WO2000016350A3 true WO2000016350A3 (de) 2000-06-08

Family

ID=7880920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002942 WO2000016350A2 (de) 1998-09-14 1999-09-14 Htsl-transformator

Country Status (1)

Country Link
WO (1) WO2000016350A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ637600A0 (en) 2000-03-21 2000-04-15 Metal Manufactures Limited A superconducting transformer
DE10035634A1 (de) 2000-07-21 2002-02-07 Siemens Ag Supraleitungseinrichtung mit induktiver Strombegrenzereinheit unter Verwendung von Hoch-Tc-Supraleitermaterial
AU2002223436A1 (en) * 2000-09-25 2002-04-02 Siemens Aktiengesellschaft Electrical marine installation with energy production, distribution and consumer units and cryogenic supply device
DE10246543A1 (de) * 2002-09-30 2003-06-18 Siemens Ag Wicklungsanordnung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734631C (de) * 1940-01-12 1943-04-20 Siemens Ag Transformator
DE3415785A1 (de) * 1983-04-29 1984-10-31 Elin-Union Aktiengesellschaft für elektrische Industrie, Wien Verfahren zur herstellung von streuflussfuehrungspaketen fuer transformatoren und drosselspulen
JPS6476711A (en) * 1987-09-17 1989-03-22 Mitsubishi Electric Corp Superconducting transformer
JPH02146708A (ja) * 1988-11-29 1990-06-05 Toshiba Corp 変圧器
WO1997024736A1 (en) * 1995-12-27 1997-07-10 Asea Brown Boveri Ab Transformer with superconducting windings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734631C (de) * 1940-01-12 1943-04-20 Siemens Ag Transformator
DE3415785A1 (de) * 1983-04-29 1984-10-31 Elin-Union Aktiengesellschaft für elektrische Industrie, Wien Verfahren zur herstellung von streuflussfuehrungspaketen fuer transformatoren und drosselspulen
JPS6476711A (en) * 1987-09-17 1989-03-22 Mitsubishi Electric Corp Superconducting transformer
JPH02146708A (ja) * 1988-11-29 1990-06-05 Toshiba Corp 変圧器
WO1997024736A1 (en) * 1995-12-27 1997-07-10 Asea Brown Boveri Ab Transformer with superconducting windings

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 295 (E - 783) 7 July 1989 (1989-07-07) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 394 (E - 0969) 24 August 1990 (1990-08-24) *

Also Published As

Publication number Publication date
WO2000016350A2 (de) 2000-03-23

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