FR2369721A1 - Rotor pour machine cryoelectrique - Google Patents

Rotor pour machine cryoelectrique

Info

Publication number
FR2369721A1
FR2369721A1 FR7632547A FR7632547A FR2369721A1 FR 2369721 A1 FR2369721 A1 FR 2369721A1 FR 7632547 A FR7632547 A FR 7632547A FR 7632547 A FR7632547 A FR 7632547A FR 2369721 A1 FR2369721 A1 FR 2369721A1
Authority
FR
France
Prior art keywords
rotor
enclosure
thermal screen
transition elements
cooling circuit
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
FR7632547A
Other languages
English (en)
Other versions
FR2369721B1 (fr
Inventor
Michel Berthet
Roger Gillet
Andre Marquet
Francois Moisson-Franckhauser
Robert Ravelet
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.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique SA
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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR7632547A priority Critical patent/FR2369721A1/fr
Publication of FR2369721A1 publication Critical patent/FR2369721A1/fr
Application granted granted Critical
Publication of FR2369721B1 publication Critical patent/FR2369721B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

L'invention concerne un rotor pour machine cryoélectrique. Un circuit auxiliaire d'hélium unique dérivé du circuit principal refroidit en série la partie intérieure froide d'un élément de transition thermique, l'écran thermique puis la partie extérieure chaude de l'autre élément de transition. L'invention s'applique aux alternateurs.
FR7632547A 1976-10-28 1976-10-28 Rotor pour machine cryoelectrique Granted FR2369721A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632547A FR2369721A1 (fr) 1976-10-28 1976-10-28 Rotor pour machine cryoelectrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632547A FR2369721A1 (fr) 1976-10-28 1976-10-28 Rotor pour machine cryoelectrique

Publications (2)

Publication Number Publication Date
FR2369721A1 true FR2369721A1 (fr) 1978-05-26
FR2369721B1 FR2369721B1 (fr) 1979-02-23

Family

ID=9179319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632547A Granted FR2369721A1 (fr) 1976-10-28 1976-10-28 Rotor pour machine cryoelectrique

Country Status (1)

Country Link
FR (1) FR2369721A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372539A1 (fr) * 1976-11-30 1978-06-23 Sp K Bjur
FR2415902A1 (fr) * 1978-01-25 1979-08-24 Bbc Brown Boveri & Cie Cylindre d'interception de rayonnement d'une machine electrique avec enroulement d'excitation supraconducteur
FR2439500A1 (fr) * 1978-10-20 1980-05-16 Sp K Bjur Machine electrique a refroidissement cryogenique
FR2547125A1 (fr) * 1983-05-31 1984-12-07 Westinghouse Electric Corp Bouclier anti-rayonnements a passages helicoidaux pour le fluide
WO1995029529A1 (fr) * 1994-04-20 1995-11-02 Sundstrand Corporation Demarreur/generateur a reluctance commutee

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891875A (en) * 1973-10-16 1975-06-24 Gen Electric Superconducting rotor
FR2284209A1 (fr) * 1974-09-04 1976-04-02 Kraftwerk Union Ag Circuit de refrigerant pour le rotor d'une machine electrique a enroulement inducteur supraconducteur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891875A (en) * 1973-10-16 1975-06-24 Gen Electric Superconducting rotor
FR2284209A1 (fr) * 1974-09-04 1976-04-02 Kraftwerk Union Ag Circuit de refrigerant pour le rotor d'une machine electrique a enroulement inducteur supraconducteur

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372539A1 (fr) * 1976-11-30 1978-06-23 Sp K Bjur
FR2415902A1 (fr) * 1978-01-25 1979-08-24 Bbc Brown Boveri & Cie Cylindre d'interception de rayonnement d'une machine electrique avec enroulement d'excitation supraconducteur
FR2439500A1 (fr) * 1978-10-20 1980-05-16 Sp K Bjur Machine electrique a refroidissement cryogenique
FR2547125A1 (fr) * 1983-05-31 1984-12-07 Westinghouse Electric Corp Bouclier anti-rayonnements a passages helicoidaux pour le fluide
WO1995029529A1 (fr) * 1994-04-20 1995-11-02 Sundstrand Corporation Demarreur/generateur a reluctance commutee
US5489810A (en) * 1994-04-20 1996-02-06 Sundstrand Corporation Switched reluctance starter/generator

Also Published As

Publication number Publication date
FR2369721B1 (fr) 1979-02-23

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