WO2001052383A3 - Stator support system for superconducting machines - Google Patents
Stator support system for superconducting machines Download PDFInfo
- Publication number
- WO2001052383A3 WO2001052383A3 PCT/US2000/042110 US0042110W WO0152383A3 WO 2001052383 A3 WO2001052383 A3 WO 2001052383A3 US 0042110 W US0042110 W US 0042110W WO 0152383 A3 WO0152383 A3 WO 0152383A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator coil
- cooling conduit
- coil assembly
- stator
- support tube
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
- H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
- H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
-
- 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)
- Superconductive Dynamoelectric Machines (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001255158A AU2001255158A1 (en) | 2000-01-11 | 2000-11-09 | Stator coil assembly for superconducting rotating machines |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28758000P | 2000-01-11 | 2000-01-11 | |
US48039700A | 2000-01-11 | 2000-01-11 | |
US60/287,580 | 2000-01-11 | ||
US09/480,397 | 2000-01-11 | ||
US09/632,601 | 2000-08-04 | ||
US09/632,601 US6879081B1 (en) | 2000-08-04 | 2000-08-04 | Stator coil assembly for superconducting rotating machines |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001052383A2 WO2001052383A2 (en) | 2001-07-19 |
WO2001052383A3 true WO2001052383A3 (en) | 2002-05-30 |
Family
ID=27403725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/042110 WO2001052383A2 (en) | 2000-01-11 | 2000-11-09 | Stator support system for superconducting machines |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001255158A1 (en) |
WO (1) | WO2001052383A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7211919B2 (en) | 1999-08-16 | 2007-05-01 | American Superconductor Corporation | Thermally-conductive stator support structure |
US7619345B2 (en) | 2006-01-30 | 2009-11-17 | American Superconductor Corporation | Stator coil assembly |
DK201270604A (en) * | 2011-12-07 | 2013-06-08 | Envision Energy Denmark Aps | Wind Turbine with sealed off stator chamber |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876893A (en) * | 1972-12-18 | 1975-04-08 | Bbc Brown Boveri & Cie | Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding |
US4228375A (en) * | 1977-08-23 | 1980-10-14 | Kraftwerk Union Aktiengesellschaft | Device for bracing an air-gap winding |
EP0056606A1 (en) * | 1981-01-19 | 1982-07-28 | Westinghouse Electric Corporation | Stator coil support structure for a superconducting dynamoelectric machine |
JPH06327231A (en) * | 1993-05-10 | 1994-11-25 | Chodendo Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai | Stator of superconducting rotary electric device |
-
2000
- 2000-11-09 WO PCT/US2000/042110 patent/WO2001052383A2/en active Application Filing
- 2000-11-09 AU AU2001255158A patent/AU2001255158A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876893A (en) * | 1972-12-18 | 1975-04-08 | Bbc Brown Boveri & Cie | Stator winding support structure for dynamo-electric machines provided with a superconducting rotor winding |
US4228375A (en) * | 1977-08-23 | 1980-10-14 | Kraftwerk Union Aktiengesellschaft | Device for bracing an air-gap winding |
EP0056606A1 (en) * | 1981-01-19 | 1982-07-28 | Westinghouse Electric Corporation | Stator coil support structure for a superconducting dynamoelectric machine |
JPH06327231A (en) * | 1993-05-10 | 1994-11-25 | Chodendo Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai | Stator of superconducting rotary electric device |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31) * |
Also Published As
Publication number | Publication date |
---|---|
AU2001255158A1 (en) | 2001-07-24 |
WO2001052383A2 (en) | 2001-07-19 |
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