ES8201366A1 - Una maquina dinamoelectrica - Google Patents
Una maquina dinamoelectricaInfo
- Publication number
- ES8201366A1 ES8201366A1 ES495294A ES495294A ES8201366A1 ES 8201366 A1 ES8201366 A1 ES 8201366A1 ES 495294 A ES495294 A ES 495294A ES 495294 A ES495294 A ES 495294A ES 8201366 A1 ES8201366 A1 ES 8201366A1
- Authority
- ES
- Spain
- Prior art keywords
- slot
- rotor
- stacks
- dynamoelectric machine
- cryostable
- 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
Links
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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- 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
- 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
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/876—Electrical generator or motor structure
- Y10S505/877—Rotary dynamoelectric type
-
- 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
- Y10S505/877—Rotary dynamoelectric type
- Y10S505/878—Rotary dynamoelectric type with cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Motor Or Generator Cooling System (AREA)
- Synchronous Machinery (AREA)
Abstract
MAQUINA DINAMOELECTRICA SUPERCONDUCTORA. CONSTA DE UN CONJUNTO DE ROTOR (20) QUE COMPRENDE UN DEVANADO (25) DE CAMPO DE CORRIENTE CONTINUA, SUPERCONDUCTOR, QUE ESTA ENROLLADO EN TORNO DE UN NUCLEO (26) NO FERROMAGNETICO; DE UN REFRIGERANTE, TOL COMO HELIO LIQUIDO, QUE SE INTRODUCE EN EL ROTOR (20) A TRAVES DE UN TUBO DE ALIMENTACION (27); DE UN CONJUNTO ESTATOR (30) QUE COMPRENDE UN ARROLLAMIENTO (35) NO SUPERCONDUCTOR, DONDE SE GENERA LA CORRIENTE ALTERNA POLIFASICA DE SALIDA; DE ANILLOS ROZANTES (63,64) A TRAVES DE LOS CUALES SE APLICA LA CORRIENTE ELECTRICA CONTINUA AL DEVANADO DE CAMPO (25) DEL ROTOR PARA LA EXCITACION DEL GENERADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/078,751 US4282450A (en) | 1979-09-25 | 1979-09-25 | Dynamoelectric machine with cryostable field winding |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8201366A1 true ES8201366A1 (es) | 1981-11-01 |
ES495294A0 ES495294A0 (es) | 1981-11-01 |
Family
ID=22146008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495294A Granted ES495294A0 (es) | 1979-09-25 | 1980-09-24 | Una maquina dinamoelectrica |
Country Status (7)
Country | Link |
---|---|
US (1) | US4282450A (es) |
EP (1) | EP0026099B1 (es) |
JP (1) | JPS5656168A (es) |
AT (1) | ATE8191T1 (es) |
CA (1) | CA1141414A (es) |
DE (1) | DE3068360D1 (es) |
ES (1) | ES495294A0 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE409268B (sv) * | 1977-11-30 | 1979-08-06 | Asea Ab | Gaskyld rotor for turbogenerator |
US4385248A (en) * | 1980-12-17 | 1983-05-24 | General Electric Company | Support method and structure for epoxy impregnated saddle-shaped superconducting windings |
US4363981A (en) * | 1981-05-01 | 1982-12-14 | General Electric Company | Means to reduce frictional heating of a superconducting winding at an interface with its support structure |
JPS57199443A (en) * | 1981-05-29 | 1982-12-07 | Mitsubishi Electric Corp | Rotor for superconducting rotary electric machine |
JPS57202852A (en) * | 1981-06-05 | 1982-12-11 | Mitsubishi Electric Corp | Rotor for superconductive rotary electric machine |
JPS583564A (ja) * | 1981-06-25 | 1983-01-10 | Mitsubishi Electric Corp | 超電導回転電機の回転子 |
FR2532794B1 (fr) * | 1982-09-07 | 1985-10-25 | Le Proizv E | Rotor de machine electrique |
US4513218A (en) * | 1983-10-17 | 1985-04-23 | Sundstrand Corporation | Rotor cooling in rotary electric machines |
US4486676A (en) * | 1984-01-16 | 1984-12-04 | Electric Power Research Institute, Inc. | Superconducting rotor with end turn region intermittent support and cooling assembly |
JPS6174237U (es) * | 1984-10-19 | 1986-05-20 | ||
US4602180A (en) * | 1985-01-07 | 1986-07-22 | General Electric Company | Insulated armature coil for dynamoelectric machine |
DE3636296A1 (de) * | 1985-11-05 | 1987-05-21 | Mitsubishi Electric Corp | Rotor fuer eine supraleitende rotierende elektrische maschine |
JPS62213555A (ja) * | 1986-03-12 | 1987-09-19 | Mitsubishi Electric Corp | 超電導回転電機の回転子 |
JPH0789741B2 (ja) * | 1986-03-12 | 1995-09-27 | 三菱電機株式会社 | 超電導回転電機の回転子 |
US4739202A (en) * | 1986-03-12 | 1988-04-19 | Mitsubishi Denki Kabushiki Kaisha | Superconducting electric rotary machine having grooved insulation for carrying coolant |
JPS62213547A (ja) * | 1986-03-12 | 1987-09-19 | Mitsubishi Electric Corp | 超電導回転電機の回転子 |
JPS62213556A (ja) * | 1986-03-12 | 1987-09-19 | Mitsubishi Electric Corp | 超電導回転電機の回転子 |
JP2542819B2 (ja) * | 1986-03-12 | 1996-10-09 | 三菱電機株式会社 | 超電導回転電機の回転子 |
US4859891A (en) * | 1988-04-08 | 1989-08-22 | General Electric Company | Subslot liner for rotor of dynamoelectric machine |
US5122698A (en) * | 1990-07-26 | 1992-06-16 | General Electric Company | Apparatus affording efficient electrical contact between rotor surface current carrying parts at low speeds for a turbo-electric machine |
US5808386A (en) * | 1997-02-03 | 1998-09-15 | Willyoung; David M. | Low stress liquid cooled generator armature winding |
US6268668B1 (en) * | 2000-01-03 | 2001-07-31 | General Electric Co. | Gas cooled generator stator structure and method for impingement cooling of generator stator coil |
KR100629869B1 (ko) * | 2004-05-25 | 2006-09-29 | 엘지전자 주식회사 | 유니버설 모터의 로터 슬롯구조 |
US6977459B1 (en) * | 2004-05-26 | 2005-12-20 | General Electric Company | Apparatus and methods for anchoring a modular winding to a rotor in an electrical machine |
US20060119193A1 (en) * | 2004-12-07 | 2006-06-08 | General Electric Company | Parallel wound superconducting coils for a synchronous |
JP4797728B2 (ja) * | 2006-03-22 | 2011-10-19 | トヨタ自動車株式会社 | 回転電機の固定子、固定子に用いられる部品および回転電機の固定子の製造方法 |
US7498710B2 (en) * | 2006-03-29 | 2009-03-03 | Rao Dantam K | Cooling of stator windings |
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 |
EP3223394A1 (de) * | 2016-03-22 | 2017-09-27 | Siemens Aktiengesellschaft | Fluidgekühltes aktivteil, elektrische maschine und antriebssystem |
US10491086B2 (en) * | 2017-04-13 | 2019-11-26 | GM Global Technology Operations LLC | Slot liner forming apparatus and system |
CN207625388U (zh) * | 2017-12-24 | 2018-07-17 | 苏州阿福机器人有限公司 | 电机散热结构 |
CN114946107A (zh) * | 2020-01-21 | 2022-08-26 | 三菱电机株式会社 | 定子以及使用该定子的旋转电机 |
EP3893363B1 (en) * | 2020-04-10 | 2024-06-19 | Hamilton Sundstrand Corporation | Method of efficient thermal management of rotor in a high power generator |
DE102021108953B3 (de) * | 2021-04-10 | 2022-10-06 | Schaeffler Technologies AG & Co. KG | Stator einer elektrischen Axialflussmaschine und Axialflussmaschine |
US20240146134A1 (en) * | 2021-04-10 | 2024-05-02 | Schaeffler Technologies AG & Co. KG | Stator of an electric flux machine, and axial flux machine |
EP4106152A1 (en) * | 2021-06-17 | 2022-12-21 | General Electric Company | Magnetic mass for a rotor, associated rotor and rotating electric machine |
CN117335609B (zh) * | 2023-11-15 | 2024-02-27 | 六安市茂通昌科技有限公司 | 一种电动汽车用异步电机 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2249775A (en) * | 1939-01-26 | 1941-07-22 | Millspaugh William Hulse | Method of producing tubular metallic bodies |
DE929566C (de) * | 1952-02-02 | 1955-06-30 | Licentia Gmbh | Induktorkuehlung bei Turbogeneratoren mit einseitig neben den in Nuten eingebetteten Wicklungen liegenden Kuehlungsnuten und Haltestuecken |
US2661434A (en) * | 1952-08-01 | 1953-12-01 | Gen Electric | Dynamoelectric machine core ventilation |
US2749457A (en) * | 1953-01-14 | 1956-06-05 | Vickers Electrical Co Ltd | Construction of dynamo electric machines |
US2728001A (en) * | 1953-07-20 | 1955-12-20 | Bbc Brown Boveri & Cie | Electrical generator with cooled rotor windings |
CH324047A (de) * | 1954-11-12 | 1957-08-31 | Escher Wyss Ag | Mit einem gasförmigen Kühlmittel gekühlter Läufer für elektrische Maschinen |
CH332979A (de) * | 1955-08-16 | 1958-09-30 | Bbc Brown Boveri & Cie | Statorwicklungsstab für Turbogeneratoren |
US2917644A (en) * | 1957-03-21 | 1959-12-15 | Westinghouse Electric Corp | Innercooled turbine generators |
GB938180A (en) * | 1960-05-10 | 1963-10-02 | Parsons C A & Co Ltd | Improvements in and relating to the cooling of dynamo-electric machines |
FR1314535A (fr) * | 1961-11-30 | 1963-01-11 | Marcel Baylac | Dispositif de refroidissement par circulation de liquide des rotors de turbo-alternateurs |
US3287580A (en) * | 1962-11-29 | 1966-11-22 | Alsthom Cgee | Electrical machines |
US3514730A (en) * | 1968-03-27 | 1970-05-26 | Atomic Energy Commission | Cooling spacer strip for superconducting magnets |
DE2511104C3 (de) * | 1975-03-13 | 1979-10-31 | Kraftwerk Union Ag, 4330 Muelheim | Kuhlanordnung für eine supraleitende Erregerwicklung |
FR2121981A5 (es) * | 1971-01-13 | 1972-08-25 | Alsthom | |
FR2145103A5 (es) * | 1971-07-08 | 1973-02-16 | Alsthom | |
US3956724A (en) * | 1972-11-16 | 1976-05-11 | Westinghouse Electric Corporation | Superconductive winding with cooling passages |
US4152610A (en) * | 1973-08-22 | 1979-05-01 | Patentbureau Danubia | Turbogenerator having dual cooling |
DE2440132C3 (de) * | 1974-08-21 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kühlanordnung für den Rotor einer elektrischen Maschine |
DE2503428C3 (de) * | 1975-01-28 | 1978-12-14 | Kraftwerk Union Ag, 4330 Muelheim | Wicklungsträger zur Aufnahme einer supraleitenden Erregerwicklung im Läufer eines Turbogenerators |
US4151639A (en) * | 1975-03-13 | 1979-05-01 | Kraftwerk Union Aktiengesellschaft | Method of providing a cooling system for a superconductive exciter winding |
US3983427A (en) * | 1975-05-14 | 1976-09-28 | Westinghouse Electric Corporation | Superconducting winding with grooved spacing elements |
FR2316774A1 (fr) * | 1975-07-01 | 1977-01-28 | Alsthom Cgee | Machine electrique tournante a encoches refroidies |
DE2605593C3 (de) * | 1976-02-12 | 1982-03-18 | Kraftwerk Union AG, 4330 Mülheim | Supraleitende Erregerwicklung für den Läufer eines Turbogenerators |
CH622133A5 (en) * | 1978-01-25 | 1981-03-13 | Bbc Brown Boveri & Cie | Cooling arrangement for a winding of an electric machine which is held in slots by means of wedges |
-
1979
- 1979-09-25 US US06/078,751 patent/US4282450A/en not_active Expired - Lifetime
-
1980
- 1980-09-09 CA CA000359940A patent/CA1141414A/en not_active Expired
- 1980-09-22 EP EP80303320A patent/EP0026099B1/en not_active Expired
- 1980-09-22 AT AT80303320T patent/ATE8191T1/de active
- 1980-09-22 DE DE8080303320T patent/DE3068360D1/de not_active Expired
- 1980-09-24 ES ES495294A patent/ES495294A0/es active Granted
- 1980-09-25 JP JP13244880A patent/JPS5656168A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ES495294A0 (es) | 1981-11-01 |
EP0026099B1 (en) | 1984-06-27 |
DE3068360D1 (en) | 1984-08-02 |
JPS648538B2 (es) | 1989-02-14 |
ATE8191T1 (de) | 1984-07-15 |
EP0026099A1 (en) | 1981-04-01 |
JPS5656168A (en) | 1981-05-18 |
US4282450A (en) | 1981-08-04 |
CA1141414A (en) | 1983-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |