DK2234246T3 - Arrangement og fremgangsmåde til køling af et elektrisk apparat - Google Patents

Arrangement og fremgangsmåde til køling af et elektrisk apparat

Info

Publication number
DK2234246T3
DK2234246T3 DK09155817.1T DK09155817T DK2234246T3 DK 2234246 T3 DK2234246 T3 DK 2234246T3 DK 09155817 T DK09155817 T DK 09155817T DK 2234246 T3 DK2234246 T3 DK 2234246T3
Authority
DK
Denmark
Prior art keywords
cooling
arrangement
electrical appliance
appliance
electrical
Prior art date
Application number
DK09155817.1T
Other languages
English (en)
Inventor
Juhani Mantere
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Application granted granted Critical
Publication of DK2234246T3 publication Critical patent/DK2234246T3/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a 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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Motor Or Generator Cooling System (AREA)
DK09155817.1T 2009-03-23 2009-03-23 Arrangement og fremgangsmåde til køling af et elektrisk apparat DK2234246T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09155817A EP2234246B1 (en) 2009-03-23 2009-03-23 Arrangement and method for cooling an electrical machine

Publications (1)

Publication Number Publication Date
DK2234246T3 true DK2234246T3 (da) 2012-12-03

Family

ID=41480080

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09155817.1T DK2234246T3 (da) 2009-03-23 2009-03-23 Arrangement og fremgangsmåde til køling af et elektrisk apparat

Country Status (6)

Country Link
US (1) US8304941B2 (da)
EP (1) EP2234246B1 (da)
JP (1) JP5080603B2 (da)
KR (1) KR101131534B1 (da)
DK (1) DK2234246T3 (da)
ES (1) ES2394136T3 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9228566B2 (en) * 2008-12-17 2016-01-05 Xemc Darwind Bv Wind turbine comprising a cooling circuit
CN102577044B (zh) * 2009-10-21 2015-04-29 西门子公司 发电机
EP2400634B1 (en) * 2010-06-25 2013-10-02 Siemens Aktiengesellschaft Generator, in particular for a wind turbine
US8508085B2 (en) * 2010-10-04 2013-08-13 Remy Technologies, Llc Internal cooling of stator assembly in an electric machine
JP5834433B2 (ja) * 2011-03-18 2015-12-24 株式会社明電舎 アウターロータ形回転電機
DK2518868T3 (da) * 2011-04-27 2014-03-10 Siemens Ag Køleanordning til en elektrisk maskine
DK2899858T3 (da) * 2014-01-24 2020-01-06 Siemens Gamesa Renewable Energy As Elektrisk generatoranordning med forbedret kølesystem og driftsfremgangsmåde dertil
EP2958218B1 (en) * 2014-06-19 2017-04-26 ABB Schweiz AG An electric machine
CN204460550U (zh) * 2015-01-15 2015-07-08 广州市顺景制冷设备有限公司 一种环保节能型并联温湿度调控设备
CN104600886B (zh) * 2015-01-27 2017-01-25 新疆金风科技股份有限公司 永磁直驱风力发电机、系统及其定子
EP3054569A1 (en) * 2015-02-05 2016-08-10 Siemens Aktiengesellschaft Cooling arrangement
EP3203616B1 (en) * 2016-02-02 2018-01-24 Siemens Aktiengesellschaft Electric generator cooling method
WO2018141514A1 (en) * 2017-02-02 2018-08-09 Siemens Wind Power A/S Cooling arrangement
JP6473200B1 (ja) * 2017-08-09 2019-02-20 西芝電機株式会社 回転電気機械の冷却システム
JP6905909B2 (ja) * 2017-10-10 2021-07-21 株式会社日立インダストリアルプロダクツ 回転電機、圧縮機システム、及びポンプシステム
EP3537576B1 (en) 2018-03-06 2022-05-18 Siemens Gamesa Renewable Energy A/S Generator for a wind turbine
CN109474113B (zh) * 2018-09-06 2020-06-23 新疆金风科技股份有限公司 电机及风力发电机组
CN110635587B (zh) * 2018-09-14 2020-12-29 北京金风科创风电设备有限公司 定子组件以及具有该定子组件的电机
EP3955434A4 (en) * 2019-04-30 2022-06-15 Xinjiang Goldwind Science & Technology Co., Ltd. COOLING DEVICE, ENGINE AND WIND TURBINE GENERATOR SET
CN111864991B (zh) * 2019-04-30 2024-02-23 金风科技股份有限公司 冷却系统、电机及风力发电机组
CN111864993B (zh) * 2019-04-30 2022-10-28 新疆金风科技股份有限公司 冷却系统、电机及风力发电机组
CN110417188B (zh) * 2019-07-08 2020-06-12 浙江大学 电机的冷却装置
CN110676980B (zh) * 2019-10-31 2020-11-27 浙江大学 冷却装置、定子及风力发电机
CN111181315A (zh) * 2020-03-12 2020-05-19 江苏兆胜科技股份有限公司 4.8mw大功率开启式空冷器
CN114665662B (zh) * 2020-12-23 2024-09-13 金风科技股份有限公司 发电机以及风力发电机组

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768511A (en) * 1955-03-21 1956-10-30 Trane Co Motor compressor cooling in refrigerating apparatus
DE1488042A1 (de) * 1964-04-15 1969-04-17 Siemens Ag Vertikale elektrische Maschine mit Betongehaeuse
US4552404A (en) * 1983-10-12 1985-11-12 Congleton Jerome J Neutral body posture chair
DE19636591C2 (de) 1996-09-10 1999-12-09 Friedrich Klinger Synchrongenerator für einen getriebelosen Windenergiekonverter
US6246134B1 (en) * 1999-07-07 2001-06-12 Siemens Westinghouse Power Corporation Apparatus and method for applying totally enclosed air-to-air cooler to electrical power generator
DE10117398A1 (de) * 2001-04-06 2002-10-10 Miscel Oy Ltd Elektrischer Asynchronmotor
DE10244428A1 (de) * 2002-09-24 2004-06-17 Siemens Ag Elektrische Maschine mit einer Kühleinrichtung
DE10317593A1 (de) * 2003-04-16 2004-11-18 Siemens Ag Elektrische Maschine mit gekühlten Ständer- und Läuferblechpaketen und Wicklungen
EP1649574A2 (en) * 2003-07-10 2006-04-26 Magnetic Applications Inc. Compact high power alternator
DE102004018758A1 (de) 2004-04-16 2005-11-03 Klinger, Friedrich, Prof. Dr.-Ing. Turmkopf einer Windenergieanlage
JP4561408B2 (ja) * 2005-03-03 2010-10-13 株式会社日立製作所 回転電機
KR100811488B1 (ko) * 2006-05-19 2008-03-07 엘지전자 주식회사 냉장고
ES2396989T3 (es) * 2008-10-28 2013-03-01 Siemens Aktiengesellschaft Disposición para la refrigeración de una máquina eléctrica

Also Published As

Publication number Publication date
JP5080603B2 (ja) 2012-11-21
KR101131534B1 (ko) 2012-04-04
US8304941B2 (en) 2012-11-06
KR20100106247A (ko) 2010-10-01
US20100237727A1 (en) 2010-09-23
EP2234246B1 (en) 2012-10-31
ES2394136T3 (es) 2013-01-22
JP2010226947A (ja) 2010-10-07
EP2234246A1 (en) 2010-09-29

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