KR100635171B1 - 초전도 동기화 기구 필드 권선 보호장치 및 그 제공방법 - Google Patents
초전도 동기화 기구 필드 권선 보호장치 및 그 제공방법 Download PDFInfo
- Publication number
- KR100635171B1 KR100635171B1 KR1020037001546A KR20037001546A KR100635171B1 KR 100635171 B1 KR100635171 B1 KR 100635171B1 KR 1020037001546 A KR1020037001546 A KR 1020037001546A KR 20037001546 A KR20037001546 A KR 20037001546A KR 100635171 B1 KR100635171 B1 KR 100635171B1
- Authority
- KR
- South Korea
- Prior art keywords
- superconducting
- bypass circuit
- superconducting winding
- winding
- coil
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims description 31
- 230000007246 mechanism Effects 0.000 title claims description 11
- 239000002887 superconductor Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 12
- 239000012212 insulator Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000004907 flux Effects 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- 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
-
- 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
-
- 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
- Y10S505/876—Electrical generator or motor structure
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductive Dynamoelectric Machines (AREA)
Abstract
Description
Claims (30)
- 노드에서 전기적으로 연결되는 한쌍의 초전도 권선영역과;상기 노드 및 전기 접지점 사이에 연결되며, 상기 초전도 권선 횡단 전압이 소정의 문턱전압을 초과하는 경우 전류가 전기적 접지점으로 흐르도록 형성되는 바이패스 회로를 포함하는 초전도 권선.
- 제 1 항에 있어서,상기 바이패스 회로는 개위치 및 폐위치를 가지는 스위칭 도구를 포함하고, 폐위치의 스위치는 초전도 권선 횡단 전압이 소정의 문턱전압을 초과하는 경우 전류를 흐르게 하는 초전도 권선.
- 제 2 항에 있어서,상기 스위칭 도구는 제너 다이오드를 포함하는 초전도 권선.
- 제 2 항에 있어서,상기 스위칭 도구는 바리스터를 포함하는 초전도 권선.
- 제 2 항에 있어서,상기 스위칭 도구는 스파크 갭 도구를 포함하는 초전도 권선.
- 제 1 항에 있어서,상기 바이패스 회로는 상기 바이패스 회로를 통하여 흐르는 전원을 분산시키는 저항 소자를 포함하는 초전도 권선.
- 제 1 항에 있어서,상기 바이패스 회로는 극저온 냉각되는 초전도 권선.
- 제 1 항에 있어서,상기 각 초전도 권선영역은 고온 초전도체를 포함하는 초전도 권선.
- 제 1 항에 있어서,상기 각 초전도 권선은 평형코일인 초전도 권선
- 제 1 항에 있어서,상기 각 초전도 권선은 레이어-와운드 코일인 초전도 권선.
- 노드에서 한쌍의 초전도 권선 영역을 전기적으로 연결하는 단계와;상기 노드 및 전기 접지면 사이에 바이패스 회로를 연결하여 초전도 권선 횡단 전압이 소정의 문턱 전압을 초과하는 경우 전류를 흐르도록 하는 단계를 포함하는 초전도 코일을 제공하는 방법.
- 제 11 항에 있어서,상기 바이패스 회로는 개위치 및 폐위치를 가지는 스위칭 도구를 포함하고, 상기 초전도 코일의 제공방법은 상기 스위칭 도구를 폐위치로 두어 초전도 권선 횡단 전압이 소정의 문턱 전압을 초과하는 경우 전류를 흐르게 하는 단계를 포함하는 초전도 코일을 제공하는 방법.
- 제 12 항에 있어서,상기 스위칭 도구는 제너 다이오드를 포함하는 초전도 코일을 제공하는 방 법.
- 제 12 항에 있어서,상기 스위칭 도구는 바리스터를 포함하는 초전도 코일을 제공하는 방법.
- 제 12 항에 있어서,상기 스위칭 도구는 스파크 갭 기구를 포함하는 초전도 코일을 제공하는 방법.
- 제 11 항에 있어서,상기 바이패스 회로는 상기 바이패스 회로를 통하여 흐르는 전원을 분산시키는 저항 소자를 포함하는 초전도 코일을 제공하는 방법.
- 제 11 항에 있어서,상기 바이패스 회로를 극 저온 냉각하는 단계를 더 포함하는 초전도 코일을 제공하는 방법.
- 제 11 항에 있어서,상기 각 초전도 권선영역을 고온 초전도체로 형성하는 단계를 더 포함하는 초전도 코일을 제공하는 방법.
- 제 11 항에 있어서,상기 각 초전도 권선을 평형코일로 형성하는 단계를 더 포함하는 초전도 코일을 제공하는 방법.
- 제 11 항에 있어서,상기 각 초전도 권선을 레이어-와운드 코일로 형성하는 단계를 더 포함하는 초전도 코일을 제공하는 방법.
- 지지부재와;노드에서 전기적으로 연결된 한쌍의 초전도 권선 영역과, 상기 노드 및 전기 접지점사이에 연결되며 초전도 권선 횡단 전압이 소정의 문턱 전압을 초과하는 경우 전류를 흐르도록 형성되는 바이패스 회로를 포함하는 초전도 권선을;포함하는 로터 조합체.
- 제 21 항에 있어서,상기 바이패스 회로는 개위치 및 폐위치를 가지는 스위칭 기구를 포함하며, 폐위치의 상기 스위치는 초전도 권선 횡단 전압이 소정의 문턱전압을 초과하는 경우 전류를 흐르게 하는 로터 조합체.
- 제 22 항에 있어서,상기 스위칭 기구는 제너 다이오드를 포함하는 로터 조합체.
- 제 22 항에 있어서,상기 스위칭 기구는 바리스터를 포함하는 로터 조합체.
- 제 22 항에 있어서,상기 스위칭 기구는 스파크 갭 기구를 포함하는 로터 조합체.
- 제 21 항에 있어서,상기 바이패스 회로는 상기 바이패스 회로를 통과하여 흐르는 전원을 분산시키는 저항 소자를 포함하는 로터 조합체.
- 제 21 항에 있어서,상기 바이패스 회로는 극 저온으로 냉각되는 로터 조합체.
- 제 21 항에 있어서,상기 각 초전도 권선 영역은 고온 초전도체를 포함하는 로터 조합체.
- 제 21 항에 있어서,상기 각 초전도 권선은 평형 코일인 로터 조합체.
- 제 21 항에 있어서,각 초전도 권선은 레이어-와운드 코일인 로터 조합체.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/632,599 | 2000-08-04 | ||
| US09/632,599 US6359365B1 (en) | 2000-08-04 | 2000-08-04 | Superconducting synchronous machine field winding protection |
| PCT/US2001/041519 WO2002013360A1 (en) | 2000-08-04 | 2001-07-31 | Superconducting synchronous machine field winding protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030036666A KR20030036666A (ko) | 2003-05-09 |
| KR100635171B1 true KR100635171B1 (ko) | 2006-10-17 |
Family
ID=24536174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037001546A Expired - Lifetime KR100635171B1 (ko) | 2000-08-04 | 2001-07-31 | 초전도 동기화 기구 필드 권선 보호장치 및 그 제공방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6359365B1 (ko) |
| EP (1) | EP1305871B1 (ko) |
| KR (1) | KR100635171B1 (ko) |
| AT (1) | ATE373332T1 (ko) |
| AU (1) | AU2001283532A1 (ko) |
| DE (1) | DE60130467T2 (ko) |
| WO (1) | WO2002013360A1 (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7211919B2 (en) | 1999-08-16 | 2007-05-01 | American Superconductor Corporation | Thermally-conductive stator support structure |
| US7397152B2 (en) * | 2004-03-16 | 2008-07-08 | Ocean Power Technologies, Inc. | Circuitry for increasing efficiency of a linear electric generator |
| US7336059B2 (en) * | 2005-11-15 | 2008-02-26 | General Electric Company | System and method for charging and discharging a superconducting coil |
| US7619345B2 (en) * | 2006-01-30 | 2009-11-17 | American Superconductor Corporation | Stator coil assembly |
| US7791229B2 (en) * | 2008-04-02 | 2010-09-07 | Goodzeit Carl L | Low heat leak, high torque power shaft for cryogenic machines |
| US7843094B2 (en) * | 2009-04-09 | 2010-11-30 | Goodzeit Carl L | Dual armature motor/generator with flux linkage between dual armatures and a superconducting field coil |
| US8084909B2 (en) * | 2009-04-09 | 2011-12-27 | Goodzeit Carl L | Dual armature motor/generator with flux linkage |
| US8436499B2 (en) | 2011-04-27 | 2013-05-07 | General Electric Company | Electrical machine with superconducting armature coils and other components |
| DK178456B1 (en) | 2014-08-28 | 2016-03-14 | Envision Energy Denmark Aps | Synchronous superconductive rotary machine having a slidable pole assembly and methods thereof |
| WO2022152977A1 (fr) * | 2021-01-12 | 2022-07-21 | Buendia Jose | De la lumiere au centre de la matiere |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3584246A (en) * | 1968-12-20 | 1971-06-08 | Edward Halas | Magnetic field producing means |
| US3999091A (en) * | 1974-11-13 | 1976-12-21 | Massachusetts Institute Of Technology | Superconducting machine having wound damper-shield winding |
| US4176292A (en) * | 1977-09-02 | 1979-11-27 | Electric Power Research Institute, Inc. | Auxiliary field winding for a superconductive alternating current electrical machine and method of exciting same |
| US4404486A (en) * | 1980-12-24 | 1983-09-13 | General Electric Company | Star connected air gap polyphase armature having limited voltage gradients at phase boundaries |
| JPS60157207A (ja) * | 1984-01-26 | 1985-08-17 | Toshiba Corp | 超電導電磁石 |
| GB8530930D0 (en) * | 1985-12-16 | 1986-01-29 | Mansfield P | Inductive circuit arrangements |
| US4763404A (en) * | 1987-03-09 | 1988-08-16 | Cryomagnetics, Inc. | Low current superconducting magnet with quench damage protection |
| FR2655767A1 (fr) * | 1989-12-08 | 1991-06-14 | Alsthom Gec | Disjoncteur limiteur a courant continu a haute tension. |
| US5066638A (en) * | 1990-09-10 | 1991-11-19 | Emerson Electric Co. | Superconducting motor with multiple winding rotor |
| US5144179A (en) * | 1991-04-03 | 1992-09-01 | Emerson Electric Co. | Superconducting brushless homopolar motor with multiple winding rotor |
| US5483111A (en) * | 1994-03-23 | 1996-01-09 | Power Superconductor Applications Corp. | Method and apparatus for elimination of the exit-edge effect in high speed linear induction machines for maglev propulsion systems |
| JPH099499A (ja) * | 1995-06-19 | 1997-01-10 | Hitachi Ltd | 限流器 |
| JP3419986B2 (ja) * | 1996-03-27 | 2003-06-23 | 財団法人鉄道総合技術研究所 | 超電導コイル通電線の保護方法及びその装置 |
| SE9704413D0 (sv) * | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| US6064172A (en) * | 1997-02-11 | 2000-05-16 | Power Superconductor Applications Corporation | Method and apparatus for detection, classification and reduction of internal electrical faults in alternating current propulsion machinery using synchronous detection scheme |
| SE511361C2 (sv) * | 1997-09-30 | 1999-09-20 | Abb Ab | Krafttransformator/reaktor samt förfarande för att anpassa en högspänningskabel |
| US6181112B1 (en) * | 1998-12-10 | 2001-01-30 | Hamilton Sundstrand Corporation | Apparatus and method for limiting generator peak voltage |
| JP3788702B2 (ja) * | 1999-03-03 | 2006-06-21 | 三菱電機株式会社 | 超電導回転電機の回転子 |
| JP2000340420A (ja) * | 1999-05-28 | 2000-12-08 | Mitsubishi Electric Corp | 超電導限流装置 |
-
2000
- 2000-08-04 US US09/632,599 patent/US6359365B1/en not_active Expired - Lifetime
-
2001
- 2001-07-31 DE DE60130467T patent/DE60130467T2/de not_active Expired - Lifetime
- 2001-07-31 AU AU2001283532A patent/AU2001283532A1/en not_active Abandoned
- 2001-07-31 EP EP01962339A patent/EP1305871B1/en not_active Expired - Lifetime
- 2001-07-31 AT AT01962339T patent/ATE373332T1/de not_active IP Right Cessation
- 2001-07-31 KR KR1020037001546A patent/KR100635171B1/ko not_active Expired - Lifetime
- 2001-07-31 WO PCT/US2001/041519 patent/WO2002013360A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030036666A (ko) | 2003-05-09 |
| US6359365B1 (en) | 2002-03-19 |
| WO2002013360A1 (en) | 2002-02-14 |
| EP1305871A1 (en) | 2003-05-02 |
| DE60130467D1 (de) | 2007-10-25 |
| DE60130467T2 (de) | 2008-01-17 |
| EP1305871B1 (en) | 2007-09-12 |
| ATE373332T1 (de) | 2007-09-15 |
| AU2001283532A1 (en) | 2002-02-18 |
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| Date | Code | Title | Description |
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| PA0105 | International application |
Patent event date: 20030203 Patent event code: PA01051R01D Comment text: International Patent Application |
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| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
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