DK1228558T3 - Elektrisk maskine omfattende en stator med viklinger - Google Patents

Elektrisk maskine omfattende en stator med viklinger

Info

Publication number
DK1228558T3
DK1228558T3 DK00974194T DK00974194T DK1228558T3 DK 1228558 T3 DK1228558 T3 DK 1228558T3 DK 00974194 T DK00974194 T DK 00974194T DK 00974194 T DK00974194 T DK 00974194T DK 1228558 T3 DK1228558 T3 DK 1228558T3
Authority
DK
Denmark
Prior art keywords
stator
windings
electric machine
core
rotor
Prior art date
Application number
DK00974194T
Other languages
Danish (da)
English (en)
Inventor
Thord Agne Gustaf Nilson
Original Assignee
Atlas Copco Airpower Nv
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 Atlas Copco Airpower Nv filed Critical Atlas Copco Airpower Nv
Application granted granted Critical
Publication of DK1228558T3 publication Critical patent/DK1228558T3/da

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2876—Cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2895—Windings disposed upon ring cores

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)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DK00974194T 1999-11-09 2000-11-09 Elektrisk maskine omfattende en stator med viklinger DK1228558T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99870233A EP1100177A1 (en) 1999-11-09 1999-11-09 Stator for an electric motor or generator, and electric motor or generator provided with such stator
PCT/BE2000/000136 WO2001035513A1 (en) 1999-11-09 2000-11-09 Electrical machine comprising a stator with windings

Publications (1)

Publication Number Publication Date
DK1228558T3 true DK1228558T3 (da) 2004-05-24

Family

ID=8243923

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00974194T DK1228558T3 (da) 1999-11-09 2000-11-09 Elektrisk maskine omfattende en stator med viklinger

Country Status (12)

Country Link
EP (2) EP1100177A1 (enExample)
JP (1) JP2003514493A (enExample)
KR (1) KR20020063570A (enExample)
CN (1) CN1167179C (enExample)
AT (1) ATE258339T1 (enExample)
AU (1) AU1260101A (enExample)
CA (1) CA2390340C (enExample)
CZ (1) CZ20021601A3 (enExample)
DE (1) DE60007891T2 (enExample)
DK (1) DK1228558T3 (enExample)
PL (1) PL355543A1 (enExample)
WO (1) WO2001035513A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154368B2 (en) 2003-10-15 2006-12-26 Actown Electricoil, Inc. Magnetic core winding method, apparatus, and product produced therefrom
BE1015766A3 (enExample) 2003-11-05 2005-08-02 Atlas Copco Airpower Nv
JP4958891B2 (ja) * 2008-12-18 2012-06-20 本田技研工業株式会社 トロイダル巻線モータ
JP5331521B2 (ja) * 2009-03-11 2013-10-30 本田技研工業株式会社 トロイダル巻線モータ
BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
JP2011223661A (ja) * 2010-04-05 2011-11-04 Honda Motor Co Ltd 電動機
CN102624121A (zh) * 2012-03-29 2012-08-01 中国科学院电工研究所 一种电机绕组端部冷却结构
KR101995846B1 (ko) * 2012-12-17 2019-07-03 엘지이노텍 주식회사 냉각부재 일체 결합형 전동기
EP3035501A1 (de) * 2014-12-18 2016-06-22 Siemens Aktiengesellschaft Stator für eine elektrische Maschine
DE102017103631A1 (de) 2017-02-22 2018-08-23 Volkswagen Aktiengesellschaft Elektrische Maschine hoher Leistungsdichte sowie Kraftfahrzeug
IT201800009201A1 (it) * 2018-10-05 2020-04-05 Ind Saleri Italo Spa Gruppo pompa
US11719122B2 (en) * 2021-02-08 2023-08-08 General Electric Company Gas turbine engines including embedded electrical machines and associated cooling systems
GB2606197B (en) * 2021-04-29 2024-04-17 Technelec Ltd Coil Structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496884C (de) * 1917-12-15 1930-04-28 Siemens Schuckertwerke Akt Ges Verfahren zur Herstellung von zusammengesetzten Leitern fuer elektrische Maschinen
JPS51118007U (enExample) * 1975-03-19 1976-09-25
JPS5914336A (ja) * 1982-07-14 1984-01-25 Hitachi Ltd 回転電気機械
US5334899A (en) * 1991-09-30 1994-08-02 Dymytro Skybyk Polyphase brushless DC and AC synchronous machines
US5304883A (en) * 1992-09-03 1994-04-19 Alliedsignal Inc Ring wound stator having variable cross section conductors

Also Published As

Publication number Publication date
EP1100177A1 (en) 2001-05-16
CA2390340C (en) 2007-06-05
PL355543A1 (en) 2004-05-04
CZ20021601A3 (cs) 2002-11-13
JP2003514493A (ja) 2003-04-15
CN1167179C (zh) 2004-09-15
AU1260101A (en) 2001-06-06
DE60007891D1 (de) 2004-02-26
KR20020063570A (ko) 2002-08-03
CA2390340A1 (en) 2001-05-17
ATE258339T1 (de) 2004-02-15
CN1387692A (zh) 2002-12-25
WO2001035513A1 (en) 2001-05-17
EP1228558A1 (en) 2002-08-07
EP1228558B1 (en) 2004-01-21
DE60007891T2 (de) 2004-10-21

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