CN1167179C - 包括带有绕组的定子的电机 - Google Patents

包括带有绕组的定子的电机 Download PDF

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Publication number
CN1167179C
CN1167179C CNB008154686A CN00815468A CN1167179C CN 1167179 C CN1167179 C CN 1167179C CN B008154686 A CNB008154686 A CN B008154686A CN 00815468 A CN00815468 A CN 00815468A CN 1167179 C CN1167179 C CN 1167179C
Authority
CN
China
Prior art keywords
winding
windings
electric machine
cooling
machine according
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 - Fee Related
Application number
CNB008154686A
Other languages
English (en)
Chinese (zh)
Other versions
CN1387692A (zh
Inventor
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托尔德·A·G·尼尔松
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.)
Atlas Copco Airpower NV
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
Publication of CN1387692A publication Critical patent/CN1387692A/zh
Application granted granted Critical
Publication of CN1167179C publication Critical patent/CN1167179C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CNB008154686A 1999-11-09 2000-11-09 包括带有绕组的定子的电机 Expired - Fee Related CN1167179C (zh)

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
EP99870233.6 1999-11-09

Publications (2)

Publication Number Publication Date
CN1387692A CN1387692A (zh) 2002-12-25
CN1167179C true CN1167179C (zh) 2004-09-15

Family

ID=8243923

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008154686A Expired - Fee Related CN1167179C (zh) 1999-11-09 2000-11-09 包括带有绕组的定子的电机

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
DK1228558T3 (da) 2004-05-24
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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CF01 Termination of patent right due to non-payment of annual fee