JP4593963B2 - 超伝導多極電気機械 - Google Patents

超伝導多極電気機械 Download PDF

Info

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
Application number
JP2004130560A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004328995A5 (enExample
JP2004328995A (ja
Inventor
ラスカリス・トリフォン・エバンゲロス
ジェームズ・ペリグリノ・アレクサンダー
キルバ・シヴァサブラマニアム
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2004328995A publication Critical patent/JP2004328995A/ja
Publication of JP2004328995A5 publication Critical patent/JP2004328995A5/ja
Application granted granted Critical
Publication of JP4593963B2 publication Critical patent/JP4593963B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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)
  • Superconductive Dynamoelectric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2004130560A 2003-04-28 2004-04-27 超伝導多極電気機械 Expired - Fee Related JP4593963B2 (ja)

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 (enExample) 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 (enExample)
EP (1) EP1473815A3 (enExample)
JP (1) JP4593963B2 (enExample)
CA (2) CA2464575C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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 (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5122685B2 (ja) * 2009-09-11 2013-01-16 川崎重工業株式会社 超電導回転電機及び超電導回転電機用固定子
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
WO2013125812A1 (en) * 2012-02-24 2013-08-29 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
ES2972667T3 (es) * 2018-06-27 2024-06-13 General Electric Renovables Espana Sl Turbina eólica que tiene un generador superconductor y procedimiento para operar la misma
US11437808B2 (en) 2019-10-01 2022-09-06 General Electric Company System for controlling phase shifting of superconducting electric machines
WO2025171046A1 (en) * 2024-02-06 2025-08-14 Type One Energy Group, Inc. Methods and systems for stellarator operation and maintenance

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379610B (enExample) * 1972-12-08 1975-10-13 Asea Ab
DE2339772C3 (de) * 1973-08-06 1979-10-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zur Befestigung einer supraleitenden Erregerwicklung im Läufer eines Turbogenerators
US4060742A (en) * 1973-09-17 1977-11-29 Westinghouse Electric Corporation Superconductive dynamoelectric machine with improved cryogenic support arrangement
US3991333A (en) * 1975-08-20 1976-11-09 General Electric Company Winding support structure for superconducting rotor
US4278905A (en) * 1977-12-27 1981-07-14 Electric Power Research Institute Apparatus for supporting a stator winding in a superconductive generator
US4275320A (en) * 1978-05-11 1981-06-23 Electric Power Research Institute, Inc. Radiation shield for use in a superconducting generator or the like and method
US4295068A (en) * 1979-05-18 1981-10-13 General Electric Company Cantilevered field winding support for a superconducting AC machine
FR2465348A1 (fr) * 1979-09-10 1981-03-20 Electricite De France Rotor supraconducteur avec dispositif de liaison entre l'inducteur refroidi et l'arbre, et dispositif de liaison pour rotor
US4409502A (en) * 1981-12-17 1983-10-11 Westinghouse Electric Corp. Self-cooled electrical machine with integrated fan and salient pole rotor
JPS60118040A (ja) 1983-11-30 1985-06-25 Toshiba Corp 液中回転電機
JPH07110129B2 (ja) * 1989-02-16 1995-11-22 工業技術院長 超電導発電機の固定子巻線
US5508613A (en) 1994-08-29 1996-04-16 Conductus, Inc. Apparatus for cooling NMR coils
US5672921A (en) * 1995-03-13 1997-09-30 General Electric Company Superconducting field winding assemblage for an electrical machine
US5570503A (en) 1995-04-28 1996-11-05 General Electric Company Method for making an electric motor stator
JP3972964B2 (ja) * 1996-05-10 2007-09-05 ゼネラル・エレクトリック・カンパニイ 界磁巻線集成体
US5774032A (en) * 1996-08-23 1998-06-30 General Electric Company Cooling arrangement for a superconducting coil
GB2331860A (en) 1997-11-28 1999-06-02 Asea Brown Boveri High voltage rotating electric machine
GB2339975A (en) 1998-07-27 2000-02-09 Asea Brown Boveri Rotating electric machine stator
US6140719A (en) * 1999-02-17 2000-10-31 American Superconductor Corporation High temperature superconducting rotor for a synchronous machine
US6066906A (en) * 1999-02-17 2000-05-23 American Superconductor Corporation Rotating machine having superconducting windings
US6509819B2 (en) * 1999-07-23 2003-01-21 American Superconductor Corporation Rotor assembly including superconducting magnetic coil
US6169353B1 (en) * 1999-09-28 2001-01-02 Reliance Electric Technologies, Llc Method for manufacturing a rotor having superconducting coils
US6313556B1 (en) * 1999-09-30 2001-11-06 Reliance Electric Technologies, Llc Superconducting electromechanical rotating device having a liquid-cooled, potted, one layer stator winding
US6489701B1 (en) * 1999-10-12 2002-12-03 American Superconductor Corporation Superconducting rotating machines
US6597082B1 (en) * 2000-08-04 2003-07-22 American Superconductor Corporation HTS superconducting rotating machine
US6441521B1 (en) * 2000-05-12 2002-08-27 Reliance Electric Technologies, Llc Hybrid superconducting motor/generator
ATE421792T1 (de) * 2001-04-20 2009-02-15 Converteam Ltd Kühlung von luftspaltelektrischermaschinewicklungen
US6605885B2 (en) * 2001-05-15 2003-08-12 General Electric Company Super-conducting rotor coil support with tension rods and bolts
US6412289B1 (en) * 2001-05-15 2002-07-02 General Electric Company Synchronous machine having cryogenic gas transfer coupling to rotor with super-conducting coils
US6590305B2 (en) * 2001-05-15 2003-07-08 General Electric Company High temperature super-conducting synchronous rotor having an electromagnetic shield and method for assembly
US6922885B2 (en) * 2001-05-15 2005-08-02 General Electric Company High temperature superconducting racetrack coil
US6438969B1 (en) * 2001-07-12 2002-08-27 General Electric Company Cryogenic cooling refrigeration system for rotor having a high temperature super-conducting field winding and method
US6605886B2 (en) 2001-07-31 2003-08-12 General Electric Company High temperature superconductor synchronous rotor coil support insulator

Cited By (1)

* Cited by examiner, † Cited by third party
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
US20040212258A1 (en) 2004-10-28
US8212437B2 (en) 2012-07-03
CA2464575A1 (en) 2004-10-28
US20050248222A1 (en) 2005-11-10
CA2464575C (en) 2011-11-15
JP2004328995A (ja) 2004-11-18
US7547999B2 (en) 2009-06-16
EP1473815A3 (en) 2007-01-03
CA2753394A1 (en) 2004-10-28
EP1473815A2 (en) 2004-11-03

Similar Documents

Publication Publication Date Title
JP4593963B2 (ja) 超伝導多極電気機械
KR101530140B1 (ko) 전기 기계용 고정자 및 전기 기계
US7489060B2 (en) Superconducting rotating machines with stationary field coils
KR101042013B1 (ko) 초전도 회전기의 고정자 냉각 구조
EP2136455A1 (en) An electric motor provided with a cooling arrangement
US10910920B2 (en) Magnetic shield for a superconducting generator
EP2518872A2 (en) Electrical machine with superconducting armature coils and other components
WO2003073584A1 (en) Thermally-conductive stator support structure
US7492073B2 (en) Superconducting rotating machines with stationary field coils
JP5448296B2 (ja) チューブ状電気機械
JP2006515980A (ja) 回転子と超伝導性の回転子巻線とを備えた機械
KR20110103955A (ko) 전기 기계 및 이의 고정자부의 제조 방법
US6759781B1 (en) Rotor assembly
WO2019004847A1 (en) ENERGY STORAGE SYSTEM WITH INERTIAL WHEEL
JP5043955B2 (ja) 超伝導同期電動機
CN105576862A (zh) 一种全超导电励磁低速直驱同步发电机
CA2384574C (en) A high power density super-conducting electric machine
KR20100044393A (ko) 전기자코일 냉각수단이 구비된 초전도 모터
US7291958B2 (en) Rotating back iron for synchronous motors/generators
JP4035371B2 (ja) 高温超伝導ロータの電力リード部
US11973376B2 (en) Electric motor with simplified winding and U-shaped rotor
WO2011136854A1 (en) Radial gap motor-generator
RU238368U1 (ru) Синхронный электродвигатель аксиального типа с улучшенным охлаждением обмоток статора
EP4372967A1 (en) Electric machine having notched magnets
CN112514219A (zh) 具有超导线圈绕组的发电机

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070424

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091117

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100215

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100215

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20100215

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100218

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100706

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100715

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100817

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100916

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130924

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees