CA2403666A1 - Superconductive armature winding for an electrical machine - Google Patents
Superconductive armature winding for an electrical machine Download PDFInfo
- Publication number
- CA2403666A1 CA2403666A1 CA002403666A CA2403666A CA2403666A1 CA 2403666 A1 CA2403666 A1 CA 2403666A1 CA 002403666 A CA002403666 A CA 002403666A CA 2403666 A CA2403666 A CA 2403666A CA 2403666 A1 CA2403666 A1 CA 2403666A1
- Authority
- CA
- Canada
- Prior art keywords
- armature winding
- electrical machine
- superconductive
- superconducting
- insulation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 238000004804 winding Methods 0.000 title claims abstract description 81
- 238000009413 insulation Methods 0.000 claims description 20
- 238000010292 electrical insulation Methods 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 abstract description 20
- 239000002887 superconductor Substances 0.000 description 48
- 230000004907 flux Effects 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
-
- 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
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
- H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
-
- 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
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75029000A | 2000-12-29 | 2000-12-29 | |
| US09/750,290 | 2000-12-29 | ||
| PCT/US2001/048131 WO2002063751A1 (en) | 2000-12-29 | 2001-12-12 | Superconductive armature winding for an electrical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2403666A1 true CA2403666A1 (en) | 2002-08-15 |
Family
ID=25017248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002403666A Abandoned CA2403666A1 (en) | 2000-12-29 | 2001-12-12 | Superconductive armature winding for an electrical machine |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1348251A1 (de) |
| CN (1) | CN1426625A (de) |
| CA (1) | CA2403666A1 (de) |
| CZ (1) | CZ20023126A3 (de) |
| MX (1) | MXPA02009646A (de) |
| PL (1) | PL364023A1 (de) |
| WO (1) | WO2002063751A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10317993B4 (de) * | 2003-04-19 | 2019-08-29 | Oswald Elektromotoren Gmbh | Supraleitende elektrische Maschine |
| GB0723149D0 (en) | 2007-11-27 | 2008-01-02 | Rolls Royce Plc | A superconducting electrical machine |
| US7928616B2 (en) * | 2008-05-19 | 2011-04-19 | General Electric Company | Systems and apparatus involving toothed armatures in superconducting machines |
| CN102480212A (zh) * | 2010-11-22 | 2012-05-30 | 吴德滨 | 变压器型超导感应电动机 |
| DE102011056008A1 (de) * | 2011-12-02 | 2013-06-06 | Oswald Elektromotoren Gmbh | Elektrische Maschine |
| CN103780036A (zh) * | 2014-01-17 | 2014-05-07 | 浙江大学 | 双定子结构的高温超导永磁风力发电机 |
| DE102016216655A1 (de) * | 2016-09-02 | 2018-03-08 | Festo Ag & Co. Kg | Reluktanzmotor |
| US11437808B2 (en) | 2019-10-01 | 2022-09-06 | General Electric Company | System for controlling phase shifting of superconducting electric machines |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289019A (en) * | 1965-05-06 | 1966-11-29 | Gen Electric | Rotating machine |
| UST917006I4 (en) * | 1973-01-29 | 1973-12-04 | Dynamoelectric machinery utilizing superconductive windings | |
| JPH0744796B2 (ja) * | 1987-09-18 | 1995-05-15 | 三菱電機株式会社 | 密閉形電動圧縮機 |
| JPH01117647A (ja) * | 1987-10-30 | 1989-05-10 | Seiko Epson Corp | 超電導モータ |
| WO1995006949A1 (en) * | 1993-09-01 | 1995-03-09 | Grumman Aerospace Corporation | Superconducting electromagnet for levitation and propulsion of a maglev vehicle |
| GB2331860A (en) * | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | High voltage rotating electric machine |
-
2001
- 2001-12-12 PL PL01364023A patent/PL364023A1/xx not_active Application Discontinuation
- 2001-12-12 CA CA002403666A patent/CA2403666A1/en not_active Abandoned
- 2001-12-12 WO PCT/US2001/048131 patent/WO2002063751A1/en not_active Application Discontinuation
- 2001-12-12 EP EP01994222A patent/EP1348251A1/de not_active Withdrawn
- 2001-12-12 CN CN01808792A patent/CN1426625A/zh active Pending
- 2001-12-12 CZ CZ20023126A patent/CZ20023126A3/cs unknown
- 2001-12-12 MX MXPA02009646A patent/MXPA02009646A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02009646A (es) | 2003-03-10 |
| EP1348251A1 (de) | 2003-10-01 |
| WO2002063751A1 (en) | 2002-08-15 |
| CZ20023126A3 (cs) | 2003-02-12 |
| PL364023A1 (en) | 2004-11-29 |
| CN1426625A (zh) | 2003-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |