GB2321137B - Electric power transfer means - Google Patents
Electric power transfer meansInfo
- Publication number
- GB2321137B GB2321137B GB9700483A GB9700483A GB2321137B GB 2321137 B GB2321137 B GB 2321137B GB 9700483 A GB9700483 A GB 9700483A GB 9700483 A GB9700483 A GB 9700483A GB 2321137 B GB2321137 B GB 2321137B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric power
- transfer means
- power transfer
- electric
- transfer
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/02—Quenching; Protection arrangements during quenching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/001—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for superconducting apparatus, e.g. coils, lines, machines
-
- 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)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9700483A GB2321137B (en) | 1997-01-11 | 1997-01-11 | Electric power transfer means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9700483A GB2321137B (en) | 1997-01-11 | 1997-01-11 | Electric power transfer means |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9700483D0 GB9700483D0 (en) | 1997-02-26 |
GB2321137A GB2321137A (en) | 1998-07-15 |
GB2321137B true GB2321137B (en) | 2000-11-15 |
Family
ID=10805816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9700483A Expired - Lifetime GB2321137B (en) | 1997-01-11 | 1997-01-11 | Electric power transfer means |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2321137B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9819058D0 (en) * | 1998-09-01 | 1998-10-28 | Oxford Instr Ltd | Electrical transformer |
FR2783632B1 (en) * | 1998-09-18 | 2000-10-13 | Alstom Technology | ELECTRIC CURRENT TRANSFORMERS WITH SUPERCONDUCTING WINDINGS |
AU2002952197A0 (en) | 2002-10-22 | 2002-11-07 | Metal Manufactures Limited | Superconducting fault current limiter |
ES2235612B2 (en) * | 2003-07-28 | 2007-02-16 | Universidad De Santiago De Compostela | CURRENT INDUCTIVE LIMITER BASED ON MULTIPLE RINGS OR SMALL DIAMETER SUPERCONDUCTING FILMS. |
CN100345319C (en) * | 2003-12-26 | 2007-10-24 | 北京云电英纳超导电缆有限公司 | Superconducting saturable core fault current limiter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1053838A (en) * | ||||
SU608205A1 (en) * | 1976-04-17 | 1978-05-25 | Государственный Научно-Исследовательский Энергетический Институт Имени Г.М.Кржижановского | Current limiter |
GB2297432A (en) * | 1995-01-28 | 1996-07-31 | Gec Alsthom Ltd | Superconductive fault current limiters |
-
1997
- 1997-01-11 GB GB9700483A patent/GB2321137B/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1053838A (en) * | ||||
SU608205A1 (en) * | 1976-04-17 | 1978-05-25 | Государственный Научно-Исследовательский Энергетический Институт Имени Г.М.Кржижановского | Current limiter |
GB2297432A (en) * | 1995-01-28 | 1996-07-31 | Gec Alsthom Ltd | Superconductive fault current limiters |
Non-Patent Citations (2)
Title |
---|
1078, "Application of Superconducting Shields in Current-Limiting and Special-Purpose Transformers" * |
Y A Bashkirov et al, IEEE Transactions on Applied Superconductivity, Vol 5, No 2, June 1995, pp1075- * |
Also Published As
Publication number | Publication date |
---|---|
GB2321137A (en) | 1998-07-15 |
GB9700483D0 (en) | 1997-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20170110 |