DK2109206T3 - Generator med en stator omfattende kølekanaler samt fremgangsmåde til køling af en lamineret stator af en generator - Google Patents

Generator med en stator omfattende kølekanaler samt fremgangsmåde til køling af en lamineret stator af en generator

Info

Publication number
DK2109206T3
DK2109206T3 DK08007144.2T DK08007144T DK2109206T3 DK 2109206 T3 DK2109206 T3 DK 2109206T3 DK 08007144 T DK08007144 T DK 08007144T DK 2109206 T3 DK2109206 T3 DK 2109206T3
Authority
DK
Denmark
Prior art keywords
generator
stator
cooling
well
laminated
Prior art date
Application number
DK08007144.2T
Other languages
English (en)
Inventor
Henrik Stiesdal
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2109206T3 publication Critical patent/DK2109206T3/da

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DK08007144.2T 2008-04-10 2008-04-10 Generator med en stator omfattende kølekanaler samt fremgangsmåde til køling af en lamineret stator af en generator DK2109206T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08007144.2A EP2109206B1 (en) 2008-04-10 2008-04-10 Generator with a stator comprising cooling ducts and method for cooling a laminated stator of a generator

Publications (1)

Publication Number Publication Date
DK2109206T3 true DK2109206T3 (da) 2013-06-17

Family

ID=39735462

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08007144.2T DK2109206T3 (da) 2008-04-10 2008-04-10 Generator med en stator omfattende kølekanaler samt fremgangsmåde til køling af en lamineret stator af en generator

Country Status (5)

Country Link
US (1) US8519577B2 (da)
EP (1) EP2109206B1 (da)
CN (1) CN101557131B (da)
DK (1) DK2109206T3 (da)
ES (1) ES2415661T3 (da)

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EP2451047A1 (en) * 2010-11-04 2012-05-09 Siemens Aktiengesellschaft Water cooled electric machine
EP2451058A1 (en) * 2010-11-04 2012-05-09 Siemens Aktiengesellschaft Welded manifold for a stator core segment
EP2521246A1 (en) * 2011-05-03 2012-11-07 Siemens Aktiengesellschaft Stator arrangement
DE102011081539A1 (de) * 2011-08-25 2013-02-28 Siemens Aktiengesellschaft Elektrische Maschine mit Dämpferschirm
EP2565445B1 (en) 2011-09-02 2014-02-26 Siemens Aktiengesellschaft Transformer chamber for a wind turbine, wind turbine structure component, wind turbine, and method for assembling a wind turbine
US8789259B2 (en) 2011-11-17 2014-07-29 Remy Technologies, L.L.C. Method of winding a stator core with a continuous conductor having a rectangular cross-section and a stator core
US8745847B2 (en) 2011-11-17 2014-06-10 Remy Technologies, L.L.C. Method of P-forming a continuous conductor having a rectangular cross section and a stator including a stator winding formed from a P-formed conductor having a rectangular cross-section
US9467010B2 (en) 2011-11-17 2016-10-11 Remy Technologies, L.L.C. Method of winding a stator core with a continuous conductor having a rectangular cross-section and a stator core
EP2645534B1 (en) * 2012-03-26 2018-01-31 Siemens Aktiengesellschaft Magnet component with a thermal insulation structure, rotor assembly with such a magnet component, electromechanical transducer and wind turbine
DK201270179A (en) * 2012-04-11 2013-10-11 Envision Energy Denmark Aps Wind turbine with improved cooling
CN103001397A (zh) * 2012-10-31 2013-03-27 苏州萃智新技术开发有限公司 一种电机水冷却装置
US9293965B2 (en) * 2013-08-05 2016-03-22 GM Global Technology Operations LLC Apparatus, system, and method for cooling an electric motor
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US9394618B1 (en) 2015-07-20 2016-07-19 Siemens Energy, Inc. System and method for cleaning stator cooling coils
CN105790509A (zh) * 2016-04-07 2016-07-20 重庆大学 一种用于手术动力装置的基于微流路通道辅助冷却系统
CN106411084A (zh) * 2016-10-09 2017-02-15 中国人民解放军海军工程大学 一种带新型水冷结构的大功率混合励磁电机
DE112017006138B4 (de) * 2016-12-05 2021-04-29 Mitsubishi Electric Corporation Elektrische rotationsmaschine
US11128201B2 (en) 2017-09-06 2021-09-21 Ge Aviation Systems Llc Method and assembly of a stator sleeve
DE102017221803A1 (de) * 2017-12-04 2019-06-06 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102019208297A1 (de) * 2019-06-06 2020-12-10 Zf Friedrichshafen Ag Kühlkörper für eine elektrische Maschine
DE102019208293A1 (de) * 2019-06-06 2020-12-10 Zf Friedrichshafen Ag Welle für eine elektrische Maschine
CN110429762B (zh) * 2019-08-14 2024-05-03 浙江特种电机有限公司 新能源汽车电机冷却系统回路结构及其安装方法
EP3793063A1 (en) 2019-09-11 2021-03-17 Dana Belgium N.V. Stack of laminations for a stator having cooling channels
US12074506B2 (en) 2019-09-11 2024-08-27 Dana Belgium N.V. Stack of laminations for a stator having cooling channels
DE102020111444A1 (de) 2020-04-27 2021-10-28 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Generatorsystem und Verfahren zum Betreiben eines Generatorsystems
US11961660B2 (en) 2020-08-31 2024-04-16 General Electric Company Systems and methods for assembling a magnetic-core assembly
US12049925B2 (en) 2020-12-30 2024-07-30 Dana Heavy Vehicle Systems Group, Llc Systems and method for an electric motor with spray ring
US11916459B2 (en) 2020-12-30 2024-02-27 Dana Heavy Vehicle Systems Group, Llc Systems and method for an electric motor with spray ring
US11770041B2 (en) 2020-12-30 2023-09-26 Dana Heavy Vehicle Systems Group, Llc Systems and method for an electric motor with molded coolant jacket and spray ring
US12184157B2 (en) 2021-07-14 2024-12-31 Dana Automotive Systems Group, Llc Systems for electric motor cooling
US12009723B2 (en) * 2021-09-21 2024-06-11 Dana Automotive Systems Group, Llc Electric motor with water jacket and oil-cooled stator and method for operation of the electric motor
EP4170875A1 (de) 2021-10-21 2023-04-26 voestalpine Stahl GmbH Verfahren zur herstellung mindestens eines flüssigkeitskanals in einem blechpaket und damit hergestelltes blechpaket
US20240235328A1 (en) * 2023-01-09 2024-07-11 GM Global Technology Operations LLC Cooling for electric motors
WO2024223033A1 (de) 2023-04-25 2024-10-31 Voestalpine Stahl Gmbh Verfahren zur herstellung mindestens eines flüssigkeitskanals in einem blechpaket, damit hergestelltes blechpaket und elektrische maschine mit diesem blechpaket
EP4488514B1 (en) * 2023-07-05 2025-12-31 Siemens Gamesa Renewable Energy A/S PROCESS FOR CLEANING A GENERATOR IN A WIND TURBINE
DE202023104922U1 (de) * 2023-08-29 2024-12-02 Speck Pumpen Walter Speck Gmbh & Co. Kg Kühlsystem für eine elektrische Maschine
CN119209978B (zh) * 2024-11-28 2025-04-04 宁德时代新能源科技股份有限公司 用电装置、电机及其定子

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Also Published As

Publication number Publication date
EP2109206B1 (en) 2013-05-29
ES2415661T3 (es) 2013-07-26
US20090256433A1 (en) 2009-10-15
CN101557131A (zh) 2009-10-14
US8519577B2 (en) 2013-08-27
EP2109206A1 (en) 2009-10-14
CN101557131B (zh) 2014-02-05

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