GB1297795A - - Google Patents

Info

Publication number
GB1297795A
GB1297795A GB1297795DA GB1297795A GB 1297795 A GB1297795 A GB 1297795A GB 1297795D A GB1297795D A GB 1297795DA GB 1297795 A GB1297795 A GB 1297795A
Authority
GB
United Kingdom
Prior art keywords
conductor
winding
secured
parts
density
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
Other languages
English (en)
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 filed Critical
Publication of GB1297795A publication Critical patent/GB1297795A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting 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
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • 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)
  • Motor Or Generator Cooling System (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GB1297795D 1968-12-20 1969-12-19 Expired GB1297795A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681815904 DE1815904A1 (de) 1968-12-20 1968-12-20 Synchrongenerator,insbesondere Turbogenerator,mit rotierender supraleitender Erregerwicklung

Publications (1)

Publication Number Publication Date
GB1297795A true GB1297795A (enrdf_load_stackoverflow) 1972-11-29

Family

ID=5716841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297795D Expired GB1297795A (enrdf_load_stackoverflow) 1968-12-20 1969-12-19

Country Status (5)

Country Link
US (1) US3517231A (enrdf_load_stackoverflow)
JP (1) JPS4812682B1 (enrdf_load_stackoverflow)
CH (1) CH499912A (enrdf_load_stackoverflow)
DE (1) DE1815904A1 (enrdf_load_stackoverflow)
GB (1) GB1297795A (enrdf_load_stackoverflow)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1215979A (en) * 1968-08-27 1970-12-16 Int Research & Dev Co Ltd Improvements in and relating to low temperature apparatus
GB1315302A (en) * 1969-06-10 1973-05-02 Int Research & Dev Co Ltd Rotary electrical machines
DE2511104C3 (de) * 1975-03-13 1979-10-31 Kraftwerk Union Ag, 4330 Muelheim Kuhlanordnung für eine supraleitende Erregerwicklung
GB1330144A (en) * 1970-02-27 1973-09-12 Int Research & Dev Co Ltd Fluid transfer means
US3729640A (en) * 1971-02-16 1973-04-24 Int Research & Dev Co Ltd Superconducting electrical machines
US3743867A (en) * 1971-12-20 1973-07-03 Massachusetts Inst Technology High voltage oil insulated and cooled armature windings
US3772543A (en) * 1972-05-25 1973-11-13 Massachusetts Inst Technology Eddy-current shield superconducting machine
US3764835A (en) * 1972-05-25 1973-10-09 Massachusetts Inst Technology Double shielded superconducting field winding
US3816780A (en) * 1972-08-18 1974-06-11 Massachusetts Inst Technology Rotor structure for supercooled field winding
CH552907A (de) * 1972-12-07 1974-08-15 Bbc Brown Boveri & Cie Lageranordnung des rotors einer elektrischen maschine.
DE2339772C3 (de) * 1973-08-06 1979-10-04 Kraftwerk Union Ag, 4330 Muelheim Anordnung zur Befestigung einer supraleitenden Erregerwicklung im Läufer eines Turbogenerators
US3891875A (en) * 1973-10-16 1975-06-24 Gen Electric Superconducting rotor
US3968389A (en) * 1974-06-13 1976-07-06 Westinghouse Electric Corporation Dynamoelectric machine with water-cooled rotor
DE2440132C3 (de) * 1974-08-21 1978-04-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kühlanordnung für den Rotor einer elektrischen Maschine
US3916229A (en) * 1975-01-03 1975-10-28 Us Navy Induction motor for superconducting synchronous/asynchronous motor
DE2503428C3 (de) * 1975-01-28 1978-12-14 Kraftwerk Union Ag, 4330 Muelheim Wicklungsträger zur Aufnahme einer supraleitenden Erregerwicklung im Läufer eines Turbogenerators
DE2518062A1 (de) * 1975-04-23 1976-11-04 Kraftwerk Union Ag Kuehlmittelkreislauf fuer den laeufer einer elektrischen maschine mit supraleitender erregerwicklung
US3991333A (en) * 1975-08-20 1976-11-09 General Electric Company Winding support structure for superconducting rotor
US4291997A (en) * 1978-02-17 1981-09-29 General Electric Company Flexible support for superconducting machine rotor
US4227102A (en) * 1978-05-10 1980-10-07 Rozenfeld Lev M Electrical machine with cryogenic cooling
DE2830852C3 (de) * 1978-07-13 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Kühleinrichtung für den Rotor einer elektrischen Maschine
US4289985A (en) * 1978-12-22 1981-09-15 Popov Jury S Electrical machine with cryogenic cooling
US4365175A (en) * 1980-09-29 1982-12-21 Electric Power Research Institute, Inc. Fast starting cold shield cooling circuit for superconducting generators
JPS57166845A (en) * 1981-04-02 1982-10-14 Mitsubishi Electric Corp Rotor for superconductive rotary electric machine
JPS57199443A (en) * 1981-05-29 1982-12-07 Mitsubishi Electric Corp Rotor for superconducting rotary electric machine
US4517479A (en) * 1983-11-07 1985-05-14 Sundstrand Corporation Generator armature cooling and air gap sealing system
JPS6118349A (ja) * 1984-07-05 1986-01-27 Mitsubishi Electric Corp 超電導回転電機の回転子
US5661353A (en) * 1995-05-25 1997-08-26 Allen-Bradley Company, Inc. Electrostatic shield for AC motor
EP1247325B2 (en) † 2000-01-11 2010-06-02 American Superconductor Corporation Hts superconducting rotating machine
DE10260281A1 (de) * 2002-12-20 2004-07-15 Siemens Ag Elektrische Maschine
DE102008049570A1 (de) * 2008-09-30 2010-04-01 Siemens Aktiengesellschaft Vakuumgehäuse eines Kryostaten
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242418A (en) * 1962-08-31 1966-03-22 Dynatech Corp Low temperature electromechanical transducer
US3368087A (en) * 1963-08-16 1968-02-06 Asea Ab Rotating electric high power machine with super-conducting stator
GB1133724A (en) * 1965-03-09 1968-11-13 Int Research & Dev Co Ltd Improvements in and relating to homopolar dynamo-electric machines
US3289019A (en) * 1965-05-06 1966-11-29 Gen Electric Rotating machine
US3405290A (en) * 1965-07-21 1968-10-08 Halas Edward Superconducting generator

Also Published As

Publication number Publication date
DE1815904A1 (de) 1970-07-16
CH499912A (de) 1970-11-30
US3517231A (en) 1970-06-23
JPS4812682B1 (enrdf_load_stackoverflow) 1973-04-23

Similar Documents

Publication Publication Date Title
GB1297795A (enrdf_load_stackoverflow)
GB1302549A (enrdf_load_stackoverflow)
CA1080296A (en) Stator core end magnetic shield for large a.c. machines
GB1422972A (en) Superconducting electromagnetic coil devices
GB1039357A (en) Means for insulating superconducting devices
GB1126814A (en) Improvements in high power synchronous electrical machines
US3999093A (en) Rotating electric machine having a controlled gradient winding and a circumferentially segmented magnetic core armature
US3091715A (en) Axial airgap rotary machines
US2788456A (en) Conductor-ventilated generators
GB1088325A (en) Improvements in laminated cores for electrical machines
US3714483A (en) Shield for electrical machines
GB837546A (en) Improvements in and relating to dynamo-electric machines
US4602179A (en) Homopolar dynamoelectric machine with an auxiliary field coil
GB1196924A (en) Improvements in and relating to Synchronous or Asynchronous Electrical Machines
GB974730A (en) Improvements in or relating to salient-pole-rotor electrical machines
US4710665A (en) Homopolar dynamoelectric machine with self-compensating current collector
US4581555A (en) Homopolar dynamoelectric machine with a shielded stator excitation coil
US4210836A (en) Permanent magnet generator
GB1422522A (en) Dynamo-electric machines of the relictance type
GB1310981A (en) Dynamo-electric machine
CZ20023126A3 (cs) Supravodivé indukční vinutí pro elektrický stroj
GB1100284A (en) Improvements relating to commutating electrical machines
GB1479545A (en) Stator coil assemblies for rotary electric machines
US3599021A (en) Rotor cooling configuration for dynamoelectric machines
GB898249A (en) Improvements relating to dynamo electric machines

Legal Events

Date Code Title Description
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees