DE3167838D1 - Connection device between a slip ring and a current lead for a superconducting rotor - Google Patents

Connection device between a slip ring and a current lead for a superconducting rotor

Info

Publication number
DE3167838D1
DE3167838D1 DE8181107057T DE3167838T DE3167838D1 DE 3167838 D1 DE3167838 D1 DE 3167838D1 DE 8181107057 T DE8181107057 T DE 8181107057T DE 3167838 T DE3167838 T DE 3167838T DE 3167838 D1 DE3167838 D1 DE 3167838D1
Authority
DE
Germany
Prior art keywords
rotor
rods
current lead
connection device
slip ring
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
Application number
DE8181107057T
Other languages
English (en)
Inventor
Roger Gillet
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.)
Electricite de France SA
Alstom SA
Original Assignee
Electricite de France SA
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 Electricite de France SA, Alsthom Atlantique SA filed Critical Electricite de France SA
Application granted granted Critical
Publication of DE3167838D1 publication Critical patent/DE3167838D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02—Connections between slip-rings and windings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Motor Or Generator Current Collectors (AREA)
DE8181107057T 1980-09-15 1981-09-08 Connection device between a slip ring and a current lead for a superconducting rotor Expired DE3167838D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019821A FR2490422A1 (fr) 1980-09-15 1980-09-15 Dispositif de connexion entre bague collectrice et amenee de courant d'un rotor supraconducteur

Publications (1)

Publication Number Publication Date
DE3167838D1 true DE3167838D1 (en) 1985-01-31

Family

ID=9245916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181107057T Expired DE3167838D1 (en) 1980-09-15 1981-09-08 Connection device between a slip ring and a current lead for a superconducting rotor

Country Status (6)

Country Link
US (1) US4388544A (de)
EP (1) EP0047966B1 (de)
JP (1) JPS5780244A (de)
AT (1) ATE10889T1 (de)
DE (1) DE3167838D1 (de)
FR (1) FR2490422A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248219A1 (de) * 1982-12-15 1984-07-12 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Stromzufuehrung zur rotorwicklung durch eine hohlwelle
CA2351895C (en) * 2000-06-30 2009-12-15 General Electric Company Slip-ring mounting assembly for high-power rotary current collector system
US20030129855A1 (en) * 2001-12-21 2003-07-10 Douglas Richard E. Current collector assembly and method
FR3079086B1 (fr) * 2018-03-13 2020-04-17 Ge Energy Power Conversion Technology Limited Arbre rotorique creux pour machine electrique tournante, rotor et procede associes
DE102018106868A1 (de) * 2018-03-22 2019-09-26 Te Connectivity Germany Gmbh Kontakteinrichtung, Kontaktsystem mit solch einer Kontakteinrichtung und Verfahren zur Herstellung solch eines Kontaktsystems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH383484A (de) * 1959-03-31 1964-10-31 Asea Ab Anordnung zur gegenseitigen elektrischen und mechanischen Verbindung zweier elektrodynamischer Maschinen
FR1411493A (fr) * 1964-10-14 1965-09-17 Bbc Brown Boveri & Cie Dispositif d'accouplement pour l'arbre du rotor d'une machine rapide à courant alternatif avec arbre séparé pour les organes d'excitation
DE1269236B (de) * 1966-04-05 1968-05-30 Siemens Ag Zur Drehmoment- und Stromuebertragung dienende Kupplung
CH446505A (de) * 1966-12-07 1967-11-15 Bbc Brown Boveri & Cie Wellenkupplung für die mechanische und elektrische Verbindung der Rotorwelle eines Turbogenerators mit einer getrennten Welle
DE2157929C3 (de) * 1971-11-23 1983-05-11 Brown, Boveri & Cie Ag, 6800 Mannheim Wellenkupplung
FR2219561B1 (de) * 1973-02-28 1976-11-05 Khutoretsky Garri
US4155019A (en) * 1973-06-27 1979-05-15 Kraftwerk Union Aktiengesellschaft Coupling assembly for mutually coupling a generator rotor having a superconductive exciter winding and a shaft carrying exciter current leads
CH573182A5 (de) * 1973-06-27 1976-02-27 Kraftwerk Union Ag
FR2316775A1 (fr) * 1975-07-02 1977-01-28 Bogdanov Nikolai Dispositif pour la connexion electrique des conducteurs d'amenee de courant des rotors d'une generatrice et d'une excitatrice
US4014599A (en) * 1975-07-11 1977-03-29 Nikolai Ivanovich Bogdanov Device for electrical coupling of generator and exciter rotor current leads
FR2369722A1 (fr) * 1976-10-28 1978-05-26 Alsthom Atlantique Dispositif d'amenee de courant pour machine electrique tournante supraconductrice
US4091299A (en) * 1976-12-16 1978-05-23 Vladimir Stepanovich Vitchenko Device to electrically connect rotor winding of synchronous electrical machine to exciter
FR2377725A1 (fr) * 1976-12-28 1978-08-11 Vitchenko Vladimir Dispositif de connexion electrique de l'enroulement rotorique d'une machine electrique synchrone avec son excitatrice
FR2445056A1 (fr) * 1978-12-20 1980-07-18 Vitchenko Vladimir Dispositif d'amenee de courant a l'enroulement rotorique d'une machine electrique

Also Published As

Publication number Publication date
EP0047966B1 (de) 1984-12-19
FR2490422A1 (fr) 1982-03-19
EP0047966A1 (de) 1982-03-24
US4388544A (en) 1983-06-14
ATE10889T1 (de) 1985-01-15
FR2490422B1 (de) 1983-11-25
JPS5780244A (en) 1982-05-19

Similar Documents

Publication Publication Date Title
AU540639B2 (en) High temperature thermal insulation
JPS5635494A (en) High heat transfer electric insulating substrate
DE3167838D1 (en) Connection device between a slip ring and a current lead for a superconducting rotor
DE3662723D1 (en) Thermally insulating pipe elements used under thermal, hydrostatical and mechanical stresses, and process for realizing such insulating elements
AU6496980A (en) Solar heat collector assembly
FR2469388A1 (fr) Materiau de maitrise de la chaleur pour engin spatial
AU7927382A (en) High conductivity electrical junction
JPS5686669A (en) Bearing metal for sliding bearing having high thermal conductivity and its manufacture
BE879152A (fr) Compositions electriquement isolantes a proprietes ameliorees aux temperatures elevees
ES2038330T3 (es) Colector rotativo para la alimentacion de un motor electrico de los dispositivos arrolladores de tela u otro organo de cierre con maniobra de socorro integrada.
MY122243A (en) Coaxial cable
IE43751L (en) Electrical cable installation
GB2003335A (en) Hermetically sealed terminal block and method of manufacture
JPS52103316A (en) Heat-resisting copper alloy having excellent electrical conductivity a nd thermal conductivity
JPS51115679A (en) Electric cable for low temperature
JPS5389045A (en) Manufacturing of sheath heater
SU984679A2 (ru) Газостат
GB2061251B (en) Mortars for heat insulating joints
FR2337483A1 (fr) Composants a forte puissance de dissipation admissible par transfert de chaleur
SE8603550L (sv) Forfarande och anordning for framstellning av vermeisolerande ror erten leitungsrohren
JPS55106049A (en) Rotor for electrical rotary machine
JPS57134335A (en) Insulated trolley wire with heater wire
JPS532077A (en) Semiconductor device
PL203821A1 (pl) Tworzywo termoizolacyjne zwlaszcza do izolacji urzadzen pracujacych w wysokich temperaturach
SE9002285D0 (sv) Saett och anordning att temperaturberoende till- och fraankoppla en elektrisk press

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee