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DE10393050D2 - Rotor für eine elektrische Maschine - Google Patents

Rotor für eine elektrische Maschine

Info

Publication number
DE10393050D2
DE10393050D2 DE10393050T DE10393050T DE10393050D2 DE 10393050 D2 DE10393050 D2 DE 10393050D2 DE 10393050 T DE10393050 T DE 10393050T DE 10393050 T DE10393050 T DE 10393050T DE 10393050 D2 DE10393050 D2 DE 10393050D2
Authority
DE
Germany
Prior art keywords
rotor
electric machine
electric
machine
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 - Lifetime
Application number
DE10393050T
Other languages
English (en)
Inventor
Oliver Drubel
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.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Application granted granted Critical
Publication of DE10393050D2 publication Critical patent/DE10393050D2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K3/04—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
    • 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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE10393050T 2002-08-16 2003-07-25 Rotor für eine elektrische Maschine Expired - Lifetime DE10393050D2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01409/02A CH696050A5 (de) 2002-08-16 2002-08-16 Rotor für eine elektrische Maschine.
PCT/CH2003/000508 WO2004017490A1 (de) 2002-08-16 2003-07-25 Rotor für eine elektrische maschine

Publications (1)

Publication Number Publication Date
DE10393050D2 true DE10393050D2 (de) 2005-06-30

Family

ID=31722380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10393050T Expired - Lifetime DE10393050D2 (de) 2002-08-16 2003-07-25 Rotor für eine elektrische Maschine

Country Status (5)

Country Link
US (1) US7173358B2 (de)
AU (1) AU2003285615A1 (de)
CH (1) CH696050A5 (de)
DE (1) DE10393050D2 (de)
WO (1) WO2004017490A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228888A1 (de) * 2009-03-09 2010-09-15 Siemens Aktiengesellschaft Rotor für einen Turbogenerator sowie Turbogenerator mit einem Rotor
US8450890B2 (en) * 2009-11-30 2013-05-28 Remy Technologies, L.L.C. Rotating directional coolant spray for electric machine
US8294323B2 (en) * 2010-02-08 2012-10-23 GM Global Technology Operations LLC Conducting wire for electric machine
US8519581B2 (en) * 2010-06-08 2013-08-27 Remy Technologies, Llc Electric machine cooling system and method
US8456046B2 (en) * 2010-06-08 2013-06-04 Remy Technologies, Llc Gravity fed oil cooling for an electric machine
US8269383B2 (en) * 2010-06-08 2012-09-18 Remy Technologies, Llc Electric machine cooling system and method
EP2919367A1 (de) * 2014-03-14 2015-09-16 Siemens Aktiengesellschaft Rotor einer rotierenden elektrischen Maschine
CA2943862C (en) 2014-04-04 2018-10-16 Dynamic E Flow Gmbh Electrical hollow conductor for an electromagnetic machine
EP3457536B1 (de) * 2017-09-14 2021-07-07 Siemens Gamesa Renewable Energy A/S Abdeckungselement zur abdeckung eines schlitzes zwischen zwei benachbarten zahnspitzen eines elektromagnetischen maschine
US10637329B2 (en) 2017-11-01 2020-04-28 Schaeffler Technologies AG & Co. KG Hybrid motor assembly with rotor cooling and method thereof
DE102018126320A1 (de) * 2018-10-23 2020-04-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rotor für eine elektrische Maschine und elektrische Maschine
CN114458949B (zh) * 2022-01-20 2024-08-06 北京海神动力科技有限公司 液氢航空发动机
US12126243B2 (en) * 2022-01-21 2024-10-22 Rtx Corporation Heat transfer systems for superconductors
US12451781B2 (en) * 2023-06-16 2025-10-21 GM Global Technology Operations LLC Hybrid excited rotary machine
DE102024200737A1 (de) * 2024-01-26 2025-07-31 Magna powertrain gmbh & co kg Verfahren zur Herstellung eines Stators einer elektrischen Maschine sowie Stator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE283698C (de) * 1915-04-22 Umlaufender trommelfoermiger feldmagnet fuer dynamomarschinen
US1563110A (en) * 1924-09-15 1925-11-24 Firm Thyssen & Co Ag Rotor for electrical machines
US2755395A (en) * 1952-12-02 1956-07-17 Vickers Electrical Co Ltd Dynamoelectric machines
US3014139A (en) * 1959-10-27 1961-12-19 Gen Electric Direct-cooled cable winding for electro magnetic device
SE409268B (sv) 1977-11-30 1979-08-06 Asea Ab Gaskyld rotor for turbogenerator
CH649422A5 (de) 1979-07-26 1985-05-15 Bbc Brown Boveri & Cie Rotor einer elektrischen maschine.
US4311932A (en) * 1980-01-28 1982-01-19 Sundstrand Corporation Liquid cooling for induction motors
SE428984B (sv) * 1980-04-02 1983-08-01 Asea Ab Gaskyld rotor for turbogenerator
DE3674084D1 (de) * 1985-06-27 1990-10-18 Bbc Brown Boveri & Cie Rotor einer elektrischen maschine.
US4987717A (en) 1987-11-20 1991-01-29 Dameron Jr Joseph T Gutter facia design adapted for use in box beam applications
DE19621058A1 (de) * 1996-05-24 1997-11-27 Siemens Ag Wicklung mit direkter Kühlung
US6008561A (en) * 1996-10-31 1999-12-28 Emerson Electric Co. Switched reluctance motor with damping windings
US5886434A (en) * 1997-03-20 1999-03-23 General Electric Co. Generator field turn copper
AU5145999A (en) * 1998-08-19 2000-03-14 Ums Schweizerische Metallwerke Ag Electrically-conductive hollow profile
JP2001086679A (ja) * 1999-09-17 2001-03-30 Hitachi Ltd 回転電機
DE10008807A1 (de) * 2000-02-25 2001-09-06 Siemens Ag Elektrische Rotationsmaschine und Verfahren zum Kühlen einer elektrischen Rotationsmaschine

Also Published As

Publication number Publication date
US20050189835A1 (en) 2005-09-01
CH696050A5 (de) 2006-11-30
AU2003285615A1 (en) 2004-03-03
US7173358B2 (en) 2007-02-06
WO2004017490A1 (de) 2004-02-26

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination