JPH02105402A - セラミック高温超伝導体の超伝導性を用いた交流の誘導電流制限装置 - Google Patents
セラミック高温超伝導体の超伝導性を用いた交流の誘導電流制限装置Info
- Publication number
- JPH02105402A JPH02105402A JP1200127A JP20012789A JPH02105402A JP H02105402 A JPH02105402 A JP H02105402A JP 1200127 A JP1200127 A JP 1200127A JP 20012789 A JP20012789 A JP 20012789A JP H02105402 A JPH02105402 A JP H02105402A
- Authority
- JP
- Japan
- Prior art keywords
- current
- coil
- core
- iron core
- superconducting
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 title claims abstract description 21
- 239000002887 superconductor Substances 0.000 title claims abstract description 17
- 239000000919 ceramic Substances 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000696 magnetic material Substances 0.000 claims abstract description 13
- 230000035699 permeability Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F2006/001—Constructive details of inductive current limiters
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
- Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
- Y10S174/17—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in an electric power conversion, regulation, or protection system
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S336/00—Inductor devices
- Y10S336/01—Superconductive
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
- Y10S505/704—Wire, fiber, or cable
- Y10S505/705—Magnetic coil
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/85—Protective circuit
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/869—Power supply, regulation, or energy storage system
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/869—Power supply, regulation, or energy storage system
- Y10S505/87—Power supply, regulation, or energy storage system including transformer or inductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2894/88-6 | 1988-08-02 | ||
| CH2894/88A CH677549A5 (enEXAMPLES) | 1988-08-02 | 1988-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105402A true JPH02105402A (ja) | 1990-04-18 |
Family
ID=4243989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1200127A Pending JPH02105402A (ja) | 1988-08-02 | 1989-08-01 | セラミック高温超伝導体の超伝導性を用いた交流の誘導電流制限装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5140290A (enEXAMPLES) |
| EP (1) | EP0353449B1 (enEXAMPLES) |
| JP (1) | JPH02105402A (enEXAMPLES) |
| CH (1) | CH677549A5 (enEXAMPLES) |
| DE (1) | DE58906740D1 (enEXAMPLES) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112620A (ja) * | 1990-08-30 | 1992-04-14 | Agency Of Ind Science & Technol | 限流器 |
| JPH09233693A (ja) * | 1996-02-23 | 1997-09-05 | Agency Of Ind Science & Technol | インピーダンス可変型要素器およびインピーダンス可変型限流器ならびにインピーダンス可変型超電導変換装置 |
| WO2003038840A1 (en) * | 2001-11-02 | 2003-05-08 | Sumitomo Electric Industries, Ltd. | Superconducting cable and superconducting cable line |
| JP2012015515A (ja) * | 2010-07-02 | 2012-01-19 | Bruker Hts Gmbh | 電流調節法、特に障害電流制限器での電流調節法 |
Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3829207A1 (de) * | 1988-08-29 | 1990-03-08 | Licentia Gmbh | Strombegrenzende drosselspule |
| FR2666912B1 (fr) * | 1990-09-14 | 1992-10-16 | Alsthom Gec | Dispositif limiteur de courant a supraconducteur. |
| GB9027803D0 (en) * | 1990-12-21 | 1991-02-13 | Ici Plc | Electromagnetic device |
| DE4119983A1 (de) * | 1991-06-18 | 1992-12-24 | Hoechst Ag | Resistiver strombegrenzer und verfahren zu seiner herstellung |
| DE4226942C1 (de) * | 1992-08-14 | 1994-05-26 | Daimler Benz Ag | Nichtlineares induktives Bauelement, z. B. Drossel und Verfahren zur Herstellung des Drosselkerns |
| DE4236369C2 (de) * | 1992-10-28 | 1999-07-22 | Daimler Chrysler Ag | Keramisches Formteil aus einem Hochtemperatur-Supraleiter, Verfahren zu seiner Herstellung und Verwendung des Formteils |
| EP0620630A1 (en) * | 1993-03-26 | 1994-10-19 | Ngk Insulators, Ltd. | Superconducting fault current limiter |
| DE69401722T2 (de) * | 1993-03-26 | 1997-07-03 | Ngk Insulators Ltd | Supraleitende Anordnung zur Fehlerstrombegrenzung |
| US5379020A (en) * | 1993-06-04 | 1995-01-03 | Abb Research Ltd. | High-temperature superconductor and its use |
| US6465739B1 (en) | 1993-12-21 | 2002-10-15 | Finch International Limited | Very high temperature and atmospheric pressure superconducting compositions and methods of making and using same |
| US5518972A (en) * | 1993-12-21 | 1996-05-21 | Finch International Limited | Ceramic materials and methods of making the same comprising yttrium, barium, silver, and either selenium or sulfur |
| DE4411645A1 (de) * | 1994-04-02 | 1995-10-05 | Daimler Benz Ag | Drosselspule mit stromabhängiger Induktivität |
| FR2723247B1 (fr) * | 1994-08-01 | 1996-09-13 | Gec Alsthom T & D Sa | Limiteur de courant inductif avec supraconducteur a haute temperature critique |
| GB2297432A (en) * | 1995-01-28 | 1996-07-31 | Gec Alsthom Ltd | Superconductive fault current limiters |
| US5805036A (en) * | 1995-05-15 | 1998-09-08 | Illinois Superconductor | Magnetically activated switch using a high temperature superconductor component |
| DE19524579C2 (de) * | 1995-07-06 | 1997-12-18 | Daimler Benz Ag | Transformator als Strombegrenzer |
| DE29605381U1 (de) * | 1996-03-22 | 1996-06-20 | Siemens AG, 80333 München | Drosselspule für einen Zwischenkreis-Kurzschließer |
| CA2255745A1 (en) | 1996-05-29 | 1997-12-04 | Abb Ab | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
| SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
| ATE254815T1 (de) | 1996-05-29 | 2003-12-15 | Abb Ab | Hochspannung erzeugender wechselstromgenerator |
| US20020047268A1 (en) | 1996-05-29 | 2002-04-25 | Mats Leijon | Rotating electrical machine plants |
| AU718707B2 (en) | 1996-05-29 | 2000-04-20 | Abb Ab | Insulated conductor for high-voltage windings and a method of manufacturing the same |
| WO1997045930A1 (en) | 1996-05-29 | 1997-12-04 | Asea Brown Boveri Ab | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor |
| SE510192C2 (sv) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät |
| SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
| SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
| SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
| SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
| CN1246210A (zh) * | 1996-12-17 | 2000-03-01 | 瑞典通用电器勃朗勃威力公司 | 包括减少过电流和限制过电流在内的关于保护物体免遭过电流的装置和方法 |
| SE9704413D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE510452C2 (sv) | 1997-02-03 | 1999-05-25 | Asea Brown Boveri | Transformator med spänningsregleringsorgan |
| SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
| SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
| SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
| SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
| SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
| SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
| SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
| SE513083C2 (sv) | 1997-09-30 | 2000-07-03 | Abb Ab | Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält |
| SE513555C2 (sv) | 1997-11-27 | 2000-10-02 | Abb Ab | Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet |
| GB2331858A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | A wind power plant |
| GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
| GB2331853A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Transformer |
| AU9362998A (en) | 1997-11-28 | 1999-06-16 | Asea Brown Boveri Ab | Method and device for controlling the magnetic flux with an auxiliary winding ina rotating high voltage electric alternating current machine |
| US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
| CN1331830A (zh) | 1998-12-24 | 2002-01-16 | 皮雷利·卡维系统有限公司 | 使用超导体的电功率传输系统 |
| GB2350485A (en) * | 1999-05-28 | 2000-11-29 | Asea Brown Boveri | A fault current limiter |
| SE516002C2 (sv) | 2000-03-01 | 2001-11-05 | Abb Ab | Roterande elektrisk maskin samt förfarande för framställning av en statorlindning |
| US6885273B2 (en) | 2000-03-30 | 2005-04-26 | Abb Ab | Induction devices with distributed air gaps |
| SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
| DE10035634A1 (de) | 2000-07-21 | 2002-02-07 | Siemens Ag | Supraleitungseinrichtung mit induktiver Strombegrenzereinheit unter Verwendung von Hoch-Tc-Supraleitermaterial |
| DE602004010247T2 (de) * | 2004-07-30 | 2008-10-02 | Nexans | Zylindrisch geformtes supraleitendes Bauelement und sein Gebrauch als resistiver Strombegrenzer |
| EP1622210B1 (en) * | 2004-07-30 | 2009-11-04 | Nexans | Superconducting resistive current limiter with a shunt |
| EP1622208A1 (en) * | 2004-07-30 | 2006-02-01 | Nexans | Superconducting resistive current limiter with a shunt |
| EP1681731A1 (en) * | 2005-01-12 | 2006-07-19 | Nexans | Compact superconducting current limiting component in coil configuration with low inductance |
| JP4890119B2 (ja) * | 2006-06-23 | 2012-03-07 | 株式会社Ihi | 超電導コイル装置及び誘導子型同期機 |
| EP2225578A1 (en) | 2007-12-21 | 2010-09-08 | Koninklijke Philips Electronics N.V. | Electromagnet with laminated ferromagnetic core and superconducting film for. suppressing eddy magnetic field |
| WO2009095930A1 (en) * | 2008-02-12 | 2009-08-06 | Deo Prafulla | An electromagnetic current limiter device |
| GB0805988D0 (en) | 2008-04-03 | 2008-05-07 | Rolls Royce Plc | A superconducting device |
| DE102008028139A1 (de) | 2008-06-13 | 2009-12-17 | Zenergy Power Gmbh | Verfahren für die Elektrizitätsnetzverwaltung und Einrichtung hierfür |
| EP2209129B1 (de) * | 2009-01-15 | 2012-03-07 | Nexans | Anordnung zur Strombegrenzung |
| GB201018992D0 (en) | 2010-11-10 | 2010-12-22 | Rolls Royce Plc | A superconducting winding |
| DE102011108547A1 (de) * | 2011-07-26 | 2013-01-31 | Bashkim Gashi | Induktiver Strombegrenzer, spannungsdurschlags-basiert |
| DE102012218260B3 (de) * | 2012-10-05 | 2013-12-05 | Bruker Hts Gmbh | Induktiver Fehlerstrombegrenzer mit geteilter Sekundärspulenanordnung |
| DE102012218261B3 (de) | 2012-10-05 | 2013-11-14 | Bruker Hts Gmbh | Induktiver Fehlerstrombegrenzer mit geteilter Primärspulenanordnung |
| KR101470965B1 (ko) * | 2013-08-30 | 2014-12-10 | 연세대학교 산학협력단 | 직류 리액터의 역자화 구조 및 이의 초전도 벌크를 이용한 역자화 방법 |
| RU2576243C1 (ru) * | 2014-12-25 | 2016-02-27 | Закрытое акционерное общество "СуперОкс" (ЗАО "СуперОкс") | Модуль сверхпроводящего ограничителя тока и ограничитель тока |
| DE102015210655A1 (de) * | 2015-02-27 | 2016-09-01 | Siemens Aktiengesellschaft | Elektrische Spuleneinrichtung zur induktiv-resistiven Strombegrenzung |
| US11387741B2 (en) * | 2017-03-28 | 2022-07-12 | Allison Naito | Superconducting magnet engine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL228932A (enEXAMPLES) * | 1957-07-02 | 1900-01-01 | ||
| US3094628A (en) * | 1958-10-01 | 1963-06-18 | Thompson Ramo Wooldridge Inc | Cryogenic switching devices utilizing meissner effect to control superconductivity |
| DE1765109C3 (de) * | 1968-04-04 | 1975-10-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Stabilisierter Wechselstromsupraleiter |
| US3703664A (en) * | 1970-10-05 | 1972-11-21 | Ite Imperial Corp | Fault current limiter using superconductive element |
| US4031457A (en) * | 1975-09-19 | 1977-06-21 | The Charles Stark Draper Laboratory, Inc. | Saturable reactor current limiter |
| FR2600206B1 (fr) * | 1985-12-05 | 1988-08-19 | Alsthom | Limiteur de courant alternatif |
| EP0288729B1 (de) * | 1987-03-30 | 1991-11-27 | Siemens Aktiengesellschaft | Quenchausbreitungseinrichtung für einen supraleitenden Magneten |
| JPS6425509A (en) * | 1987-07-22 | 1989-01-27 | Oki Electric Ind Co Ltd | Manufacture of ceramic coil |
| FR2629956A1 (fr) * | 1988-04-07 | 1989-10-13 | Alsthom | Limiteur de courant |
| US4894360A (en) * | 1989-05-19 | 1990-01-16 | The United States Of America As Represented By The Secretary Of The Army | Method of using a ferromagnet material having a high permeability and saturation magnetization at low temperatures |
-
1988
- 1988-08-02 CH CH2894/88A patent/CH677549A5/de not_active IP Right Cessation
-
1989
- 1989-06-23 EP EP89111440A patent/EP0353449B1/de not_active Revoked
- 1989-06-23 DE DE89111440T patent/DE58906740D1/de not_active Revoked
- 1989-08-01 JP JP1200127A patent/JPH02105402A/ja active Pending
-
1991
- 1991-11-14 US US07/793,299 patent/US5140290A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112620A (ja) * | 1990-08-30 | 1992-04-14 | Agency Of Ind Science & Technol | 限流器 |
| JPH09233693A (ja) * | 1996-02-23 | 1997-09-05 | Agency Of Ind Science & Technol | インピーダンス可変型要素器およびインピーダンス可変型限流器ならびにインピーダンス可変型超電導変換装置 |
| WO2003038840A1 (en) * | 2001-11-02 | 2003-05-08 | Sumitomo Electric Industries, Ltd. | Superconducting cable and superconducting cable line |
| US7149560B2 (en) | 2001-11-02 | 2006-12-12 | Sumitomo Electric Industries, Ldt. | Superconducting cable and superconducting cable line |
| JP2012015515A (ja) * | 2010-07-02 | 2012-01-19 | Bruker Hts Gmbh | 電流調節法、特に障害電流制限器での電流調節法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0353449A1 (de) | 1990-02-07 |
| EP0353449B1 (de) | 1994-01-19 |
| CH677549A5 (enEXAMPLES) | 1991-05-31 |
| DE58906740D1 (de) | 1994-03-03 |
| US5140290A (en) | 1992-08-18 |
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