UST925001I4 - Dynamoelectric machine with a superconductive field winding for operation in either a synchronous or an asynchronous mode - Google Patents

Dynamoelectric machine with a superconductive field winding for operation in either a synchronous or an asynchronous mode Download PDF

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Publication number
UST925001I4
UST925001I4 US92500173A UST925001I4 US T925001 I4 UST925001 I4 US T925001I4 US 92500173 A US92500173 A US 92500173A US T925001 I4 UST925001 I4 US T925001I4
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United States
Prior art keywords
field winding
synchronous
dynamoelectric machine
magnetic flux
superconductive
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Pending
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English (en)
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Publication of UST925001I4 publication Critical patent/UST925001I4/en
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    • 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

Definitions

  • a first, or main, magnetic flux path includes at least one area of nonferromagnetic or diamagnetic material.
  • a second, or shunt, magnetic flux path prevents the relatively low frequency AC flux present during starting or asynchronous operation of the machine, when used as an AC motor, from penetrating the superconductive winding.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
US92500173 1973-01-29 1973-01-29 Dynamoelectric machine with a superconductive field winding for operation in either a synchronous or an asynchronous mode Pending UST925001I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32752073A 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
UST925001I4 true UST925001I4 (en) 1974-08-06

Family

ID=23276877

Family Applications (1)

Application Number Title Priority Date Filing Date
US92500173 Pending UST925001I4 (en) 1973-01-29 1973-01-29 Dynamoelectric machine with a superconductive field winding for operation in either a synchronous or an asynchronous mode

Country Status (7)

Country Link
US (1) UST925001I4 (enrdf_load_stackoverflow)
JP (1) JPS5822940B2 (enrdf_load_stackoverflow)
CA (1) CA1002099A (enrdf_load_stackoverflow)
CH (1) CH578275A5 (enrdf_load_stackoverflow)
DE (1) DE2403067A1 (enrdf_load_stackoverflow)
FR (1) FR2215739A1 (enrdf_load_stackoverflow)
GB (1) GB1453784A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716297B2 (ja) * 1987-11-27 1995-02-22 三菱電機株式会社 電動機
JP6057204B2 (ja) * 2012-09-11 2017-01-11 川崎重工業株式会社 超電導界磁極
DE102014210191A1 (de) * 2014-05-28 2015-12-03 Siemens Aktiengesellschaft Isotherme Abstützung und Vakuumbehälter für supraleitende Wicklungen in rotierenden Maschinen
DE102014212035A1 (de) * 2014-06-24 2015-12-24 Siemens Aktiengesellschaft Elektrische Maschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4329853Y1 (enrdf_load_stackoverflow) * 1966-10-14 1968-12-07
GB1315302A (en) * 1969-06-10 1973-05-02 Int Research & Dev Co Ltd Rotary electrical machines

Also Published As

Publication number Publication date
DE2403067A1 (de) 1974-08-01
CH578275A5 (enrdf_load_stackoverflow) 1976-07-30
JPS49105112A (enrdf_load_stackoverflow) 1974-10-04
CA1002099A (en) 1976-12-21
GB1453784A (en) 1976-10-27
JPS5822940B2 (ja) 1983-05-12
FR2215739A1 (enrdf_load_stackoverflow) 1974-08-23

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