FR2978631B1 - ELECTRIC MACHINE ELEMENT COMPRISING A CARCASS AND A WINDING - Google Patents

ELECTRIC MACHINE ELEMENT COMPRISING A CARCASS AND A WINDING

Info

Publication number
FR2978631B1
FR2978631B1 FR1156972A FR1156972A FR2978631B1 FR 2978631 B1 FR2978631 B1 FR 2978631B1 FR 1156972 A FR1156972 A FR 1156972A FR 1156972 A FR1156972 A FR 1156972A FR 2978631 B1 FR2978631 B1 FR 2978631B1
Authority
FR
France
Prior art keywords
carcass
winding
electric machine
machine element
electric
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
FR1156972A
Other languages
French (fr)
Other versions
FR2978631A1 (en
Inventor
Robert Yu
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1156972A priority Critical patent/FR2978631B1/en
Publication of FR2978631A1 publication Critical patent/FR2978631A1/en
Application granted granted Critical
Publication of FR2978631B1 publication Critical patent/FR2978631B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
FR1156972A 2011-07-29 2011-07-29 ELECTRIC MACHINE ELEMENT COMPRISING A CARCASS AND A WINDING Expired - Fee Related FR2978631B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1156972A FR2978631B1 (en) 2011-07-29 2011-07-29 ELECTRIC MACHINE ELEMENT COMPRISING A CARCASS AND A WINDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156972A FR2978631B1 (en) 2011-07-29 2011-07-29 ELECTRIC MACHINE ELEMENT COMPRISING A CARCASS AND A WINDING

Publications (2)

Publication Number Publication Date
FR2978631A1 FR2978631A1 (en) 2013-02-01
FR2978631B1 true FR2978631B1 (en) 2014-08-08

Family

ID=44654398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156972A Expired - Fee Related FR2978631B1 (en) 2011-07-29 2011-07-29 ELECTRIC MACHINE ELEMENT COMPRISING A CARCASS AND A WINDING

Country Status (1)

Country Link
FR (1) FR2978631B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12051951B2 (en) 2017-06-02 2024-07-30 magniX Technologies Pty Ltd Cooling arrangements in devices or components with windings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN218771642U (en) * 2022-10-27 2023-03-28 广东畅能投资控股有限公司 Composite integrated phase-change toothed belt heat dissipation structure for motor
CN218771526U (en) * 2022-10-27 2023-03-28 广东畅能投资控股有限公司 Phase change tooth belt heat dissipation motor with prevent short circuit structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889046A (en) * 1981-11-24 1983-05-27 Mitsubishi Electric Corp Cooler for rotary electric machine
JPH0775272A (en) * 1993-06-24 1995-03-17 Fuji Electric Co Ltd Cooling structure for rotor winding head of rotating electric machine
DE10260314A1 (en) * 2002-12-20 2004-09-02 Siemens Ag Electrical machine with winding head cooling, has winding with conductors in winding head radially separated in layer and/or separated by distance piece with at least one radial cooling channel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12051951B2 (en) 2017-06-02 2024-07-30 magniX Technologies Pty Ltd Cooling arrangements in devices or components with windings

Also Published As

Publication number Publication date
FR2978631A1 (en) 2013-02-01

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