SE507576C2 - Supraledande kärnfri transformator - Google Patents

Supraledande kärnfri transformator

Info

Publication number
SE507576C2
SE507576C2 SE9600173A SE9600173A SE507576C2 SE 507576 C2 SE507576 C2 SE 507576C2 SE 9600173 A SE9600173 A SE 9600173A SE 9600173 A SE9600173 A SE 9600173A SE 507576 C2 SE507576 C2 SE 507576C2
Authority
SE
Sweden
Prior art keywords
winding
windings
sub
primary
transformer
Prior art date
Application number
SE9600173A
Other languages
English (en)
Swedish (sv)
Other versions
SE9600173D0 (sv
SE9600173L (sv
Inventor
Gunnar Asplund
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 SE9600173A priority Critical patent/SE507576C2/sv
Publication of SE9600173D0 publication Critical patent/SE9600173D0/xx
Priority to AT97901290T priority patent/ATE262728T1/de
Priority to PCT/SE1997/000011 priority patent/WO1997026668A1/en
Priority to JP9525901A priority patent/JP2000503474A/ja
Priority to DE69728301T priority patent/DE69728301T2/de
Priority to EP97901290A priority patent/EP1021811B1/de
Publication of SE9600173L publication Critical patent/SE9600173L/xx
Publication of SE507576C2 publication Critical patent/SE507576C2/sv

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
    • 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)
SE9600173A 1996-01-18 1996-01-18 Supraledande kärnfri transformator SE507576C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9600173A SE507576C2 (sv) 1996-01-18 1996-01-18 Supraledande kärnfri transformator
AT97901290T ATE262728T1 (de) 1996-01-18 1997-01-07 Supraleitender transformator ohne kern
PCT/SE1997/000011 WO1997026668A1 (en) 1996-01-18 1997-01-07 Superconducting coreless transformer
JP9525901A JP2000503474A (ja) 1996-01-18 1997-01-07 超伝導性無心変圧器
DE69728301T DE69728301T2 (de) 1996-01-18 1997-01-07 Supraleitender transformator ohne kern
EP97901290A EP1021811B1 (de) 1996-01-18 1997-01-07 Supraleitender transformator ohne kern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600173A SE507576C2 (sv) 1996-01-18 1996-01-18 Supraledande kärnfri transformator

Publications (3)

Publication Number Publication Date
SE9600173D0 SE9600173D0 (sv) 1996-01-18
SE9600173L SE9600173L (sv) 1997-07-19
SE507576C2 true SE507576C2 (sv) 1998-06-22

Family

ID=20401058

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600173A SE507576C2 (sv) 1996-01-18 1996-01-18 Supraledande kärnfri transformator

Country Status (6)

Country Link
EP (1) EP1021811B1 (de)
JP (1) JP2000503474A (de)
AT (1) ATE262728T1 (de)
DE (1) DE69728301T2 (de)
SE (1) SE507576C2 (de)
WO (1) WO1997026668A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3901901A (en) * 2000-03-21 2001-10-03 Metal Manufactures Ltd A superconducting transformer
AUPQ637600A0 (en) * 2000-03-21 2000-04-15 Metal Manufactures Limited A superconducting transformer
PL233867B1 (pl) * 2017-12-04 2019-12-31 Siec Badawcza Lukasiewicz – Instytut Tele I Radiotechniczny Bezrdzeniowy przetwornik prądu na napięcie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412412C2 (de) * 1994-04-11 1996-03-28 Siemens Ag Lokomotivtransformator und Wicklungsanordnung hierzu

Also Published As

Publication number Publication date
WO1997026668A1 (en) 1997-07-24
JP2000503474A (ja) 2000-03-21
SE9600173D0 (sv) 1996-01-18
ATE262728T1 (de) 2004-04-15
DE69728301T2 (de) 2005-03-24
EP1021811A1 (de) 2000-07-26
SE9600173L (sv) 1997-07-19
EP1021811B1 (de) 2004-03-24
DE69728301D1 (de) 2004-04-29

Similar Documents

Publication Publication Date Title
Paul et al. Test of 1.2 MVA high-superconducting fault current limiter
Funaki et al. Development of a 22 kV/6.9 kV single-phase model for a 3 MVA HTS power transformer
US4520335A (en) Transformer with ferromagnetic circuits of unequal saturation inductions
Paul et al. Tests of 100 kW High-T/sub c/superconducting fault current limiter
US20020018327A1 (en) Multi-winding fault-current limiter coil with flux shaper and cooling for use in an electrical power transmission/distribution application
Kozak et al. Design and tests of coreless inductive superconducting fault current limiter
AU717413B2 (en) Improved superconducting inductors
CN102930964B (zh) 一种三相有载调容变压器
CN110211765B (zh) 一种超导限流变压器
CN102790382A (zh) 一种限流软开断装置
EP1590866B1 (de) Fehlerstrombegrenzer mit von supraleitenden wicklungen gesättigten kernen
Moradnouri et al. Survey on high-temperature superconducting transformer windings design
CN103050260A (zh) 330kV级三相三绕组有载调压自耦高阻抗电力变压器
US20150357814A1 (en) Fault Current Limiter
Baldwin et al. Design optimization of high-temperature superconducting power transformers
SE507576C2 (sv) Supraledande kärnfri transformator
Wilkinson Superconductive windings in power transformers
Sheng et al. Concept design of a portable superconducting transformer based on conductors in tube cables
CN209561159U (zh) 一种油浸式变压器
CN203466052U (zh) 空心多绕组超导可控电抗器
CN202996537U (zh) 边绕式的绕线变压器
KR20210085295A (ko) 초전도 한류 모듈 및 직류용 고온 초전도 저항형 한류 장치
CN107819326A (zh) 一种新型超导直流限流器
CN103680867A (zh) 边绕式的绕线变压器及其绕线方法
Lee et al. Test results of a three phase HTS transformer with double pancake windings

Legal Events

Date Code Title Description
NUG Patent has lapsed