FR2359538A1 - Rotor supraconducteur d'une machine electrique - Google Patents

Rotor supraconducteur d'une machine electrique

Info

Publication number
FR2359538A1
FR2359538A1 FR7622527A FR7622527A FR2359538A1 FR 2359538 A1 FR2359538 A1 FR 2359538A1 FR 7622527 A FR7622527 A FR 7622527A FR 7622527 A FR7622527 A FR 7622527A FR 2359538 A1 FR2359538 A1 FR 2359538A1
Authority
FR
France
Prior art keywords
rotor
channels
electrical machine
cooling channels
helically wound
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
FR7622527A
Other languages
English (en)
Other versions
FR2359538B1 (fr
Inventor
Michel Berthet
Francois Moisson-Franckhauser
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR7622527A priority Critical patent/FR2359538A1/fr
Publication of FR2359538A1 publication Critical patent/FR2359538A1/fr
Application granted granted Critical
Publication of FR2359538B1 publication Critical patent/FR2359538B1/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 supraconducteur d'une machine électrique Lorsque le rotor comporte des enroulements supraconducteurs et est entouré par une enveloppe métallique froide dans laquelle des accidents peuvent faire apparaître des quantités de chaleur susceptibles de faire transiter les enroulements, on refroidit cette enveloppe métallique par l'hélium sortant du circuit de refroidissement des enroulements. Application aux alternateurs.
FR7622527A 1976-07-23 1976-07-23 Rotor supraconducteur d'une machine electrique Granted FR2359538A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622527A FR2359538A1 (fr) 1976-07-23 1976-07-23 Rotor supraconducteur d'une machine electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622527A FR2359538A1 (fr) 1976-07-23 1976-07-23 Rotor supraconducteur d'une machine electrique

Publications (2)

Publication Number Publication Date
FR2359538A1 true FR2359538A1 (fr) 1978-02-17
FR2359538B1 FR2359538B1 (fr) 1980-12-26

Family

ID=9176065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622527A Granted FR2359538A1 (fr) 1976-07-23 1976-07-23 Rotor supraconducteur d'une machine electrique

Country Status (1)

Country Link
FR (1) FR2359538A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FR2359538B1 (fr) 1980-12-26

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