CH333321A - Ständerwicklung mit direkter Leiterkühlung - Google Patents

Ständerwicklung mit direkter Leiterkühlung

Info

Publication number
CH333321A
CH333321A CH333321DA CH333321A CH 333321 A CH333321 A CH 333321A CH 333321D A CH333321D A CH 333321DA CH 333321 A CH333321 A CH 333321A
Authority
CH
Switzerland
Prior art keywords
cooling channels
cooling
stator winding
channels
stator
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
M Fromm Marvin
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH333321A publication Critical patent/CH333321A/de

Links

Classifications

    • 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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CH333321D 1954-09-28 1955-09-22 Ständerwicklung mit direkter Leiterkühlung CH333321A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US948713XA 1954-09-28 1954-09-28
US333321XA 1954-09-28 1954-09-28
US458881A US2788456A (en) 1954-09-28 1954-09-28 Conductor-ventilated generators

Publications (1)

Publication Number Publication Date
CH333321A true CH333321A (de) 1958-10-15

Family

ID=76373961

Family Applications (1)

Application Number Title Priority Date Filing Date
CH333321D CH333321A (de) 1954-09-28 1955-09-22 Ständerwicklung mit direkter Leiterkühlung

Country Status (4)

Country Link
US (1) US2788456A (en:Method)
JP (1) JPS33410B1 (en:Method)
CH (1) CH333321A (en:Method)
DE (1) DE948713C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010008433A3 (en) * 2008-06-30 2010-05-20 Siemens Energy, Inc. Stator coil with improved heat dissipation

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA560198A (en) * 1954-11-23 1958-07-08 T. Akers Harry Conductor-ventilated electric generators
DE1128542B (de) * 1959-07-15 1962-04-26 Siemens Ag Fluessigkeitsgekuehlte Wicklung fuer elektrische Maschinen mit zwischen den Teilleiterreihen angeordneten Einzelkuehlkanaelen
US3010038A (en) * 1959-12-07 1961-11-21 Westinghouse Electric Corp Dynamoelectric machine
DE1206518B (de) * 1959-12-07 1965-12-09 Westinghouse Electric Corp Stabwicklung fuer Staender elektrischer Maschinen
US3287580A (en) * 1962-11-29 1966-11-22 Alsthom Cgee Electrical machines
SE326758B (en:Method) * 1969-10-29 1970-08-03 Asea Ab
US3702964A (en) * 1971-06-22 1972-11-14 Gen Electric Internal static excitation system for a dynamoelectric machine
DE2655609C2 (de) * 1976-12-06 1984-05-17 Siemens AG, 1000 Berlin und 8000 München Wicklung einer elektrischen Maschine
US6288460B1 (en) 1999-11-03 2001-09-11 Baldor Electric Company Fluid-cooled, high power switched reluctance motor
US6624547B1 (en) * 2000-09-27 2003-09-23 Siemens Westinghouse Power Corporation Power system having stator coils for grading voltage between inner vent tubes and coil strands and associated methods
US20040100154A1 (en) * 2002-11-26 2004-05-27 Rahman Khwaja M. Concentrated winding electric motor having optimized winding cooling and slot fill
JP2005160261A (ja) * 2003-11-28 2005-06-16 Hitachi Ltd 電機子巻線及びそれを用いた回転電機
US7183678B2 (en) * 2004-01-27 2007-02-27 General Electric Company AC winding with integrated cooling system and method for making the same
JP4797728B2 (ja) * 2006-03-22 2011-10-19 トヨタ自動車株式会社 回転電機の固定子、固定子に用いられる部品および回転電機の固定子の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695368A (en) * 1953-01-27 1954-11-23 Gen Electric Dynamoelectric machine stator winding with fluid-cooling passages in conductor bars

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8030818B2 (en) 2004-06-15 2011-10-04 Siemens Energy, Inc. Stator coil with improved heat dissipation
WO2010008433A3 (en) * 2008-06-30 2010-05-20 Siemens Energy, Inc. Stator coil with improved heat dissipation

Also Published As

Publication number Publication date
US2788456A (en) 1957-04-09
DE948713C (de) 1956-09-06
JPS33410B1 (en:Method) 1958-01-28

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