DK3868000T3 - Stator til en elektrisk maskine, vindmølle og fremgangsmåde til fremstilling af en stator - Google Patents

Stator til en elektrisk maskine, vindmølle og fremgangsmåde til fremstilling af en stator Download PDF

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Publication number
DK3868000T3
DK3868000T3 DK19746036.3T DK19746036T DK3868000T3 DK 3868000 T3 DK3868000 T3 DK 3868000T3 DK 19746036 T DK19746036 T DK 19746036T DK 3868000 T3 DK3868000 T3 DK 3868000T3
Authority
DK
Denmark
Prior art keywords
stator
manufacturing
wind turbine
electrical machine
electrical
Prior art date
Application number
DK19746036.3T
Other languages
English (en)
Inventor
Simon Vyff Jensen
Thyge Skovbjerg Thomsen
Original Assignee
Siemens Gamesa Renewable Energy As
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 Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3868000T3 publication Critical patent/DK3868000T3/da

Links

Classifications

    • 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
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings
    • 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
    • H02K2201/15—Sectional machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • 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
    • 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
DK19746036.3T 2018-11-28 2019-07-17 Stator til en elektrisk maskine, vindmølle og fremgangsmåde til fremstilling af en stator DK3868000T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18208952.4A EP3661024A1 (en) 2018-11-28 2018-11-28 Stator for an electrical machine, wind turbine and method for manufacturing a stator
PCT/EP2019/069292 WO2020108809A1 (en) 2018-11-28 2019-07-17 Stator for an electrical machine, wind turbine and method for manufacturing a stator

Publications (1)

Publication Number Publication Date
DK3868000T3 true DK3868000T3 (da) 2023-11-20

Family

ID=64556805

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19746036.3T DK3868000T3 (da) 2018-11-28 2019-07-17 Stator til en elektrisk maskine, vindmølle og fremgangsmåde til fremstilling af en stator

Country Status (5)

Country Link
US (1) US20210408862A1 (da)
EP (2) EP3661024A1 (da)
CN (1) CN113169617A (da)
DK (1) DK3868000T3 (da)
WO (1) WO2020108809A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023108919A1 (zh) * 2021-12-16 2023-06-22 广东威灵电机制造有限公司 汇流排组件、定子总成、电机及助力自行车
US20240120795A1 (en) * 2022-10-05 2024-04-11 General Electric Company End winding support bracket

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943749A (en) * 1988-12-22 1990-07-24 Westinghouse Electric Corp. Method and apparatus for conducting current from a dynamoelectric machine
JP5176283B2 (ja) * 2006-03-30 2013-04-03 日産自動車株式会社 回転電機のバスバー絶縁構造
CN101860154B (zh) * 2010-05-20 2012-07-04 新疆全新良时科技有限公司 一种大功率风力发电机组专用多相永磁同步发电机
JP2012055035A (ja) * 2010-08-31 2012-03-15 Sumitomo Electric Ind Ltd 配電部材、ステータ、及びモータ
EP2924847A1 (de) * 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Zusammengesetzte elektrische Maschine
US10075035B2 (en) * 2016-03-04 2018-09-11 Bryan Prucher Segmented dual radial gap brushless PMDC motor/generator
US20180097322A1 (en) * 2016-09-30 2018-04-05 Faraday&Future Inc. Flexible bus bar
CN208112353U (zh) * 2018-04-24 2018-11-16 新疆金风科技股份有限公司 模块化定子及风力发电机组
GB2574017B (en) * 2018-05-22 2021-01-20 Protean Electric Ltd A lead frame for an electric motor or generator

Also Published As

Publication number Publication date
CN113169617A (zh) 2021-07-23
WO2020108809A1 (en) 2020-06-04
EP3868000B1 (en) 2023-09-06
US20210408862A1 (en) 2021-12-30
EP3868000A1 (en) 2021-08-25
EP3661024A1 (en) 2020-06-03

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