JPS56134724A - Superinduction transformer - Google Patents
Superinduction transformerInfo
- Publication number
- JPS56134724A JPS56134724A JP3756980A JP3756980A JPS56134724A JP S56134724 A JPS56134724 A JP S56134724A JP 3756980 A JP3756980 A JP 3756980A JP 3756980 A JP3756980 A JP 3756980A JP S56134724 A JPS56134724 A JP S56134724A
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- cutting points
- current
- turned
- 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.)
- Granted
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)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Abstract
PURPOSE:To lighten and miniaturize the device by dividing a core to remove when it is unnecessary. CONSTITUTION:A core 4 is designed to be separated from cutting points 5 and 6 provided on the primary and secondary sides. When current is supplied to a primary winding 10 of a super induction transformer 1 from a power source 2, the core 4 is excited to connect cutting points 5 and 6 magnetically. Current is induced in the secondary winding 9 through a through hole 8 of a cryostat 7 with a magnetic flux in the core 4 to excite a super induction coil 3. After the completion of the excitation of the coil 3, with a switch 11 on and a switch 12 off, the coil 4 is turned to a permanent current mode. Thereafter, when the power source 2 is turned off, the core 4 is demagnetized to separate the cutting points 5 and 6 thereby allowing the core 4 to be removed through the through hole 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55037569A JPS596495B2 (en) | 1980-03-26 | 1980-03-26 | superconducting transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55037569A JPS596495B2 (en) | 1980-03-26 | 1980-03-26 | superconducting transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56134724A true JPS56134724A (en) | 1981-10-21 |
JPS596495B2 JPS596495B2 (en) | 1984-02-13 |
Family
ID=12501151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55037569A Expired JPS596495B2 (en) | 1980-03-26 | 1980-03-26 | superconducting transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS596495B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998000848A1 (en) * | 1996-07-02 | 1998-01-08 | American Superconductor Corporation | Improved superconducting magnets and power supplies for superconducting devices |
JP2007005440A (en) * | 2005-06-22 | 2007-01-11 | Toshiba Corp | Superconducting magnet device and its operation method |
-
1980
- 1980-03-26 JP JP55037569A patent/JPS596495B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998000848A1 (en) * | 1996-07-02 | 1998-01-08 | American Superconductor Corporation | Improved superconducting magnets and power supplies for superconducting devices |
US6157094A (en) * | 1996-07-02 | 2000-12-05 | American Superconductor Corporation | Superconducting magnets and power supplies for superconducting devices |
JP2007005440A (en) * | 2005-06-22 | 2007-01-11 | Toshiba Corp | Superconducting magnet device and its operation method |
JP4585389B2 (en) * | 2005-06-22 | 2010-11-24 | 株式会社東芝 | Superconducting magnet device and operation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS596495B2 (en) | 1984-02-13 |
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