IN2014DE03330A - - Google Patents

Info

Publication number
IN2014DE03330A
IN2014DE03330A IN3330DE2014A IN2014DE03330A IN 2014DE03330 A IN2014DE03330 A IN 2014DE03330A IN 3330DE2014 A IN3330DE2014 A IN 3330DE2014A IN 2014DE03330 A IN2014DE03330 A IN 2014DE03330A
Authority
IN
India
Prior art keywords
rotor
relates
parts
present disclosure
rotating machine
Prior art date
Application number
Inventor
Stefan Baumeister
Simon Andreas Frutiger
Original Assignee
Alstom Renewable Technologies
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 Renewable Technologies filed Critical Alstom Renewable Technologies
Publication of IN2014DE03330A publication Critical patent/IN2014DE03330A/en

Links

Classifications

    • 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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

The present disclosure relates to a rotor for a rotating machine and more in particular, the present invention relates to component of the rotor. The present disclosure generally relates to an improved cooling configuration of a rotating machine. Unlike generally known arrangements, the solution proposed herein does not guide coolant fluid to parts which require cooling. Instead, the heat generated from the losses in the rotor pole is transferred to parts having favourable characteristics for establishing heat exchange.
IN3330DE2014 2013-11-29 2014-11-18 IN2014DE03330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13195082.6A EP2879276B1 (en) 2013-11-29 2013-11-29 Rotating machine with improved cooling

Publications (1)

Publication Number Publication Date
IN2014DE03330A true IN2014DE03330A (en) 2015-08-21

Family

ID=49680879

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3330DE2014 IN2014DE03330A (en) 2013-11-29 2014-11-18

Country Status (6)

Country Link
US (1) US10305353B2 (en)
EP (1) EP2879276B1 (en)
CN (1) CN104682591A (en)
CA (1) CA2872557C (en)
ES (1) ES2911773T3 (en)
IN (1) IN2014DE03330A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105553154A (en) * 2016-02-26 2016-05-04 联想(北京)有限公司 Motor structure, motor, heat dissipation device and electronic device
CN109918765B (en) * 2019-03-04 2023-06-20 北京空天技术研究所 High-speed aircraft cabin thermal environment coupling fine calculation method
US10965192B2 (en) 2019-04-12 2021-03-30 Caterpillar Inc. Cooling system for a rotary electric machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769104A (en) * 1953-07-30 1956-10-30 Century Electric Company Cooling dynamoelectric machines
US6509665B1 (en) * 1999-10-25 2003-01-21 Matsushita Electric Industial Co., Ltd. Motor having stator with insulator of high heat-conductivity
JP4116236B2 (en) * 2000-10-06 2008-07-09 東芝アイテック株式会社 Laminated member and rotating electric machine using the same
US6661133B2 (en) * 2001-07-12 2003-12-09 Eli Liebermann Rotor cooling arrangement
JP4996086B2 (en) * 2005-09-29 2012-08-08 株式会社東芝 Mica tape and rotating electric coil using this mica tape
JP2009022088A (en) * 2007-07-11 2009-01-29 Hitachi Ltd Rotary electric machine and its manufacturing method
US8390157B2 (en) * 2009-05-14 2013-03-05 Shin-Etsu Chemical Co., Ltd. Cooling mechanism for axial gap type rotating machines
DE102010064072A1 (en) * 2010-12-23 2012-06-28 Robert Bosch Gmbh Carrier tooth for use in e.g. adjusting- or drive motor, for receiving wounded coil in motor car, has wounded coil arranged in front side of tooth, and heat conducting thermal film arranged on side surface of tooth
US9559569B2 (en) * 2012-02-13 2017-01-31 Ge Aviation Systems Llc Arrangement for cooling an electric machine with a layer of thermally conducting and electrically insulating material

Also Published As

Publication number Publication date
ES2911773T3 (en) 2022-05-20
CN104682591A (en) 2015-06-03
US20150155751A1 (en) 2015-06-04
CA2872557C (en) 2022-08-02
CA2872557A1 (en) 2015-05-29
EP2879276A1 (en) 2015-06-03
EP2879276B1 (en) 2022-02-09
US10305353B2 (en) 2019-05-28

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