FR2372535A1 - - Google Patents

Info

Publication number
FR2372535A1
FR2372535A1 FR7736156A FR7736156A FR2372535A1 FR 2372535 A1 FR2372535 A1 FR 2372535A1 FR 7736156 A FR7736156 A FR 7736156A FR 7736156 A FR7736156 A FR 7736156A FR 2372535 A1 FR2372535 A1 FR 2372535A1
Authority
FR
France
Prior art keywords
rotor
stator
orifices
axes
fixed
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.)
Granted
Application number
FR7736156A
Other languages
English (en)
Other versions
FR2372535B1 (fr
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.)
SP K BJUR
Original Assignee
SP K BJUR
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 SP K BJUR filed Critical SP K BJUR
Publication of FR2372535A1 publication Critical patent/FR2372535A1/fr
Application granted granted Critical
Publication of FR2372535B1 publication Critical patent/FR2372535B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
    • 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
    • Y10S174/32—High voltage cable, e.g. above 10kv, corona prevention having means for cooling
    • 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)
  • Motor Or Generator Cooling System (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Cette machine comporte un stator creux 2 et un rotor 1, installé à l'intérieur du stator 2 avec un jeu 3 dans laquel on créé et maintient un vide par l'intermédiaire d'au moins deux viroles cylindriques 5, 6 à orifices disposées l'une dans l'autre avec un jeu et fixées en porte-à-faux l'une 5 à une extrémité du rotor 1 d'une manière coaxiale audit rotor, et l'autre 6 à l'extrémité du stator 2 orientée du côté de l'extrémité précitée du rotor 1 les orifices 11 des viroles 5 fixées au rotor 1 étant pratiquée de façon que leurs axes fassent un angle aigu alpha avec les tangentes à la virole 5 aux points d'intersection des axes des orifices 11 avec la génératrice de la virole 5 dans le sens de rotation du rotor 1 tandis que les axes des orifices 11 des viroles 6 fixées au stator 2 font avec les tangentes correspondantes un angle beta = 180 degrés - alpha .
FR7736156A 1976-11-30 1977-11-30 Expired FR2372535B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762421858A SU625290A1 (ru) 1976-11-30 1976-11-30 Электрическа машина

Publications (2)

Publication Number Publication Date
FR2372535A1 true FR2372535A1 (fr) 1978-06-23
FR2372535B1 FR2372535B1 (fr) 1980-06-20

Family

ID=20683518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736156A Expired FR2372535B1 (fr) 1976-11-30 1977-11-30

Country Status (6)

Country Link
US (1) US4239999A (fr)
JP (1) JPS5386415A (fr)
DE (1) DE2753461C3 (fr)
FR (1) FR2372535B1 (fr)
GB (1) GB1547060A (fr)
SU (1) SU625290A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415212A1 (fr) * 1978-01-24 1979-08-17 Bbc Brown Boveri & Cie Dispositif pour maintenir un vide thermiquement isolant dans le rotor d'un turbogenerateur a enroulement d'excitation supraconducteur
FR2428936A1 (fr) * 1978-06-16 1980-01-11 Siemens Ag Dispositif de mise sous vide destine a produire un vide isolant autour de l'enroulement supraconducteur d'un rotor
FR2589017A1 (fr) * 1985-10-17 1987-04-24 Alsthom Machine synchrone a enroulements supraconducteurs
EP0261635A1 (fr) * 1986-09-25 1988-03-30 Gec Alsthom Sa Machine électrique tournante supraconductrice et son isolement thermique

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838949A1 (de) * 1988-11-17 1990-05-23 Siemens Ag Einrichtung zur vakuumabdichtung einer elektrischen maschine mit gekuehlter laeufer- und staenderwicklung
PL330202A1 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Insulated conductor for high-voltage windings and method of making same
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
BR9709391A (pt) 1996-05-29 1999-08-10 Asea Brown Boveri Instalações que compreendem máquinas elétricas rotativas
US6376775B1 (en) 1996-05-29 2002-04-23 Abb 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
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE513057C2 (sv) * 1997-09-30 2000-06-26 Abb Ab Roterande elektrisk maskin jämte förfarande för värmeisolering av en roterande elektrisk maskin
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
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
DE19804208A1 (de) * 1998-02-03 1999-08-05 Frank Belitz Elektrischer Turbogenerator
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
JP3675322B2 (ja) * 2000-09-18 2005-07-27 株式会社日立製作所 車両用交流発電機
DE10063724A1 (de) * 2000-12-20 2002-07-11 Siemens Ag Maschine mit einer in einem Wicklungsträger angeordneten supraleitenden Wicklung sowie mit Mitteln zum axialen Dehnungsausgleich des Wicklungsträgers
DE10106552A1 (de) * 2001-02-13 2002-10-02 Siemens Ag Maschine mit einer in einem Wicklungsträger angeordneten supraleitenden Wicklung sowie mit Mitteln zur Halterung des Wicklungsträgers
DE10110674A1 (de) * 2001-03-06 2002-09-26 Siemens Ag Maschine mit einer in einem Wicklungsträger angeordneten supraleitenden Wicklung sowie mit Mitteln zur Drehmomentübertragung von dem Wicklungsträger auf einen Wellenteil
JP2003145393A (ja) * 2001-11-16 2003-05-20 Mitsubishi Heavy Ind Ltd 主軸装置
DE10235503A1 (de) * 2002-08-02 2004-02-19 Siemens Ag Maschine mit einer in einem Wicklungsträger angeordneten kühlbaren Wicklung sowie mit einer Drehmoment übertragenden Einrichtung
US10033236B2 (en) 2014-07-23 2018-07-24 Lockheed Martin Corporation Vacuum gap generators and motors
CN112865383B (zh) * 2021-02-05 2021-12-17 郑重 一种具备内散热的异步电动机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU174314A1 (ru) * Ю. М. Тузанкин , Л. А. Бел Молекулярный вакуумный насос
FR615575A (fr) * 1926-05-04 1927-01-11 Machine électrostatique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE605902C (de) * 1932-01-08 1934-11-20 Hugo Seemann Dr Turbohochvakuumpumpe
NO116007B (fr) * 1966-11-11 1969-01-13 K Lehoczky
DE2511104C3 (de) * 1975-03-13 1979-10-31 Kraftwerk Union Ag, 4330 Muelheim Kuhlanordnung für eine supraleitende Erregerwicklung
JPS4831403A (fr) * 1971-08-27 1973-04-25
US4017755A (en) * 1972-06-15 1977-04-12 Westinghouse Electric Corporation Fluid-cooled rotating member with improved coolant exhaust structure suitable for superconducting dynamoelectric machinery
DE2339772C3 (de) * 1973-08-06 1979-10-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zur Befestigung einer supraleitenden Erregerwicklung im Läufer eines Turbogenerators
US3999091A (en) * 1974-11-13 1976-12-21 Massachusetts Institute Of Technology Superconducting machine having wound damper-shield winding
FR2319233A1 (fr) * 1975-07-22 1977-02-18 Alsthom Cgee Machine tournante utilisant un fluide de refroidissement amene par joint tournant
DE2537548C3 (de) * 1975-08-20 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrische Unipolarmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU174314A1 (ru) * Ю. М. Тузанкин , Л. А. Бел Молекулярный вакуумный насос
FR615575A (fr) * 1926-05-04 1927-01-11 Machine électrostatique

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415212A1 (fr) * 1978-01-24 1979-08-17 Bbc Brown Boveri & Cie Dispositif pour maintenir un vide thermiquement isolant dans le rotor d'un turbogenerateur a enroulement d'excitation supraconducteur
FR2428936A1 (fr) * 1978-06-16 1980-01-11 Siemens Ag Dispositif de mise sous vide destine a produire un vide isolant autour de l'enroulement supraconducteur d'un rotor
FR2589017A1 (fr) * 1985-10-17 1987-04-24 Alsthom Machine synchrone a enroulements supraconducteurs
EP0221404A1 (fr) * 1985-10-17 1987-05-13 Gec Alsthom Sa Machine synchrone à enroulements supraconducteurs
EP0261635A1 (fr) * 1986-09-25 1988-03-30 Gec Alsthom Sa Machine électrique tournante supraconductrice et son isolement thermique
FR2605158A1 (fr) * 1986-09-25 1988-04-15 Alsthom Machine electrique tournante supraconductrice et son isolement thermique
US4808864A (en) * 1986-09-25 1989-02-28 Alsthom Superconducting electric rotating machine and its thermal insulation

Also Published As

Publication number Publication date
US4239999A (en) 1980-12-16
FR2372535B1 (fr) 1980-06-20
JPS5386415A (en) 1978-07-29
DE2753461A1 (de) 1978-06-01
DE2753461C3 (de) 1985-06-05
DE2753461B2 (de) 1980-05-08
SU625290A1 (ru) 1978-09-25
GB1547060A (en) 1979-06-06
JPS613175B2 (fr) 1986-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse