JP4593963B2 - 超伝導多極電気機械 - Google Patents
超伝導多極電気機械 Download PDFInfo
- Publication number
- JP4593963B2 JP4593963B2 JP2004130560A JP2004130560A JP4593963B2 JP 4593963 B2 JP4593963 B2 JP 4593963B2 JP 2004130560 A JP2004130560 A JP 2004130560A JP 2004130560 A JP2004130560 A JP 2004130560A JP 4593963 B2 JP4593963 B2 JP 4593963B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- rotor
- generator
- stator
- winding
- 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 - Fee Related
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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
-
- 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
Description
100 超伝導ロータ
110 磁性鉄製ハブ
130 極低温コイル
162 ブラケット
166 コイル型枠
170 磁極端部材
195 冷却管
200 ステータ
220 巻線分割板
222 巻線スロット
229 アーマチュア巻線
230 ステータヨーク
Claims (9)
- コイル型枠(166)上に巻かれた少なくとも1つの極低温コイル(130)を含み、
前記コイル型枠が、ロータの磁極端部材(170)に対する前記少なくとも1つの極低温コイルの熱収縮を吸収するような方法で該磁極端部材に固定されているように構成された電動機/発電機(10)用ロータ(100)であって、
前記コイル型枠(166)が、前記ロータの磁極端部材(170)に滑動可能に装着された少なくとも1つのブラケット(162)によって、該磁極端部材に固定されていることを特徴とする電動機/発電機(10)用ロータ(100)。 - 前記少なくとも1つのブラケット(162)が、繊維強化複合材料及びチタン合金材料の1つを含む、請求項1記載のロータ(100)。
- 前記少なくとも1つのブラケット(162)が、910〜2270Kg(2000〜5000lb)の範囲のコイル遠心荷重、少なくとも100g’sの衝撃荷重及び13600〜20300N・m(10000〜15000ft−lb)の範囲のトルク荷重に耐えるように構成されている、請求項1記載のロータ(100)。
- 前記コイル型枠(166)内の複数の磁極片(164)と、
そのうちの少なくとも1つが隣り合う磁極片の間を通っている、前記コイル型枠内の複数のストラット(190)とをさらに含む、請求項1記載のロータ(100)。 - コイル型枠(166)上に巻かれた少なくとも1つの極低温コイル(130)を含むロータ(100)であって、前記コイル型枠がロータの磁極端部材(170)に対する前記少なくとも1つの極低温コイルの熱収縮を吸収するような方法で該磁極端部材に固定されていると共に、前記コイル型枠(166)が、前記ロータの磁極端部材(170)に滑動可能に装着された少なくとも1つのブラケット(162)によって、該磁極端部材に固定された構造のロータ(100)と、
ステータヨーク(230)と、各々が1端で前記ステータヨークにダブテール接合されかつ隣り合う2つがその間に巻線スロット(222)を画成した複数の巻線分割板(220)と、前記巻線スロット当たり少なくとも1つのアーマチュア巻線(229)を備えたステータ(200)と、
を含む電動機/発電機(10)。 - 前記ステータ(200)が、巻線スロット(222)当たり少なくとも1つの冷却管(310)をさらに含み、前記少なくとも1つの冷却管は、各アーマチュア巻線(229)が該少なくとも1つの冷却管(310)に熱的に結合されるように配置されている、請求項5記載の電動機/発電機(10)。
- 前記ロータ(100)が、前記少なくとも1つの極低温コイル(130)の外面上に配置された少なくとも1つの冷却管(195)をさらに含み、前記少なくとも1つの冷却管が、冷凍冷却媒体を冷却する冷凍冷却器に連結されている、請求項5記載の電動機/発電機(10)。
- ステータヨーク(230)と、
各々が1端で前記ステータヨークにダブテール接合されかつ隣り合う2つがその間に巻線スロット(222)を画成した複数の仕切り板(220)と、
前記巻線スロット当たり少なくとも1つのアーマチュア巻線(229)と、
各巻線スロット(222)あたり少なくとも2つのバー(224)とを、具備する電動機/発電機(10)用ステータ(200)であって、
前記各々のバーが少なくとも15個のアーマチュア巻き線ターン(229)と冷却チューブとを有し、且つ、前記アーマチュア巻き線と冷却用チューブとが、各々の巻き線が少なくとも1つの冷却チューブに熱的に結合されるように配置されている、
ことを特徴とする電動機/発電機(10)用ステータ(200)。 - 前記複数の巻線分割板(220)が、非金属材料及び複合材料の少なくとも1つを含む、請求項8記載のステータ(200)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/249,641 US7547999B2 (en) | 2003-04-28 | 2003-04-28 | Superconducting multi-pole electrical machine |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004328995A JP2004328995A (ja) | 2004-11-18 |
JP2004328995A5 JP2004328995A5 (ja) | 2007-06-14 |
JP4593963B2 true JP4593963B2 (ja) | 2010-12-08 |
Family
ID=32987063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004130560A Expired - Fee Related JP4593963B2 (ja) | 2003-04-28 | 2004-04-27 | 超伝導多極電気機械 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7547999B2 (ja) |
EP (1) | EP1473815A3 (ja) |
JP (1) | JP4593963B2 (ja) |
CA (2) | CA2753394A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10554091B2 (en) | 2014-08-22 | 2020-02-04 | Regal Beloit America, Inc. | Electric machine with rotor, stator and housing cooling passages |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102006027219A1 (de) * | 2006-06-12 | 2007-12-20 | Siemens Ag | Maschine mit ungekühltem Rotorkörper und gekühlter Rotorwicklung sowie zugeordneter Halte- und/oder Abstützeinrichtung |
US7489060B2 (en) * | 2006-06-30 | 2009-02-10 | General Electric Company | Superconducting rotating machines with stationary field coils |
US7492073B2 (en) * | 2006-06-30 | 2009-02-17 | General Electric Company | Superconducting rotating machines with stationary field coils |
DE102007015168A1 (de) * | 2007-03-27 | 2008-10-02 | Trithor Gmbh | Linearmaschine mit einem Primärteil und einem Sekundärteil |
US8346326B2 (en) | 2008-01-17 | 2013-01-01 | General Electric Company | Superconductive wire, processes of manufacture and uses thereof |
US7928616B2 (en) * | 2008-05-19 | 2011-04-19 | General Electric Company | Systems and apparatus involving toothed armatures in superconducting machines |
US8008826B2 (en) * | 2008-08-12 | 2011-08-30 | The Boeing Company | Brushless motor/generator with trapped-flux superconductors |
KR101042013B1 (ko) * | 2009-03-09 | 2011-06-16 | 한국전기연구원 | 초전도 회전기의 고정자 냉각 구조 |
CN102498649B (zh) * | 2009-09-11 | 2014-04-02 | 川崎重工业株式会社 | 超导旋转电机和超导旋转电机用定子 |
US8235369B2 (en) * | 2010-02-17 | 2012-08-07 | General Electric Company | Cart support system for dynamoelectric machine coils |
JP5673327B2 (ja) * | 2010-05-12 | 2015-02-18 | 株式会社デンソー | 回転電機の回転子 |
DE102010040272B4 (de) | 2010-09-06 | 2018-04-19 | Siemens Aktiengesellschaft | Hochtemperatur-Supraleiter (HTS)-Spule |
US8466589B2 (en) * | 2010-09-23 | 2013-06-18 | General Electric Company | Stator and method of assembly |
TWI403075B (zh) * | 2010-11-23 | 2013-07-21 | Ind Tech Res Inst | 軸向磁通薄型馬達定子盤的結構 |
US20120207588A1 (en) * | 2011-02-04 | 2012-08-16 | Schmidt Aaron M | Portable Hydro Electric Generator |
US8338979B2 (en) * | 2011-06-30 | 2012-12-25 | General Electric Company | Method and apparatus for a superconducting direct current generator driven by a wind turbine |
US20130076170A1 (en) * | 2011-09-27 | 2013-03-28 | Caterpillar Inc. | Stator for electric machine |
EP2817871B1 (en) * | 2012-02-24 | 2022-08-10 | Doosan Heavy Industries & Construction Co., Ltd. | Superconducting rotating electrical machine and manufacturing method for high temperature superconducting film thereof |
KR101529531B1 (ko) * | 2012-02-24 | 2015-06-26 | 두산중공업 주식회사 | 고온초전도 박막선재의 구조 및 제조방법 |
US9373988B2 (en) | 2013-03-15 | 2016-06-21 | Teco-Westinghouse Motor Company | Assemblies and methods for cooling electric machines |
US11437808B2 (en) | 2019-10-01 | 2022-09-06 | General Electric Company | System for controlling phase shifting of superconducting electric machines |
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US4278905A (en) * | 1977-12-27 | 1981-07-14 | Electric Power Research Institute | Apparatus for supporting a stator winding in a superconductive generator |
JPH02219460A (ja) * | 1989-02-16 | 1990-09-03 | Agency Of Ind Science & Technol | 超電導発電機の固定子巻線 |
JPH09308222A (ja) * | 1996-05-10 | 1997-11-28 | General Electric Co <Ge> | 界磁巻線集成体 |
JP2003037970A (ja) * | 2001-05-15 | 2003-02-07 | General Electric Co <Ge> | コイルの製造装置およびコイルの製造方法 |
JP2003070228A (ja) * | 2001-05-15 | 2003-03-07 | General Electric Co <Ge> | 電磁遮蔽体を有する高温超伝導同期ロータ及びその組立方法 |
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US6605885B2 (en) * | 2001-05-15 | 2003-08-12 | General Electric Company | Super-conducting rotor coil support with tension rods and bolts |
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-
2003
- 2003-04-28 US US10/249,641 patent/US7547999B2/en not_active Expired - Fee Related
-
2004
- 2004-04-15 CA CA2753394A patent/CA2753394A1/en not_active Abandoned
- 2004-04-15 CA CA2464575A patent/CA2464575C/en not_active Expired - Fee Related
- 2004-04-27 JP JP2004130560A patent/JP4593963B2/ja not_active Expired - Fee Related
- 2004-04-27 EP EP04252443A patent/EP1473815A3/en not_active Withdrawn
-
2005
- 2005-03-09 US US11/076,359 patent/US8212437B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US4278905A (en) * | 1977-12-27 | 1981-07-14 | Electric Power Research Institute | Apparatus for supporting a stator winding in a superconductive generator |
JPH02219460A (ja) * | 1989-02-16 | 1990-09-03 | Agency Of Ind Science & Technol | 超電導発電機の固定子巻線 |
JPH09308222A (ja) * | 1996-05-10 | 1997-11-28 | General Electric Co <Ge> | 界磁巻線集成体 |
JP2003037970A (ja) * | 2001-05-15 | 2003-02-07 | General Electric Co <Ge> | コイルの製造装置およびコイルの製造方法 |
JP2003070228A (ja) * | 2001-05-15 | 2003-03-07 | General Electric Co <Ge> | 電磁遮蔽体を有する高温超伝導同期ロータ及びその組立方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10554091B2 (en) | 2014-08-22 | 2020-02-04 | Regal Beloit America, Inc. | Electric machine with rotor, stator and housing cooling passages |
Also Published As
Publication number | Publication date |
---|---|
CA2464575A1 (en) | 2004-10-28 |
CA2753394A1 (en) | 2004-10-28 |
US20040212258A1 (en) | 2004-10-28 |
EP1473815A2 (en) | 2004-11-03 |
US7547999B2 (en) | 2009-06-16 |
US8212437B2 (en) | 2012-07-03 |
EP1473815A3 (en) | 2007-01-03 |
JP2004328995A (ja) | 2004-11-18 |
US20050248222A1 (en) | 2005-11-10 |
CA2464575C (en) | 2011-11-15 |
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