WO2010040785A3 - Elektrische maschine - Google Patents

Elektrische maschine Download PDF

Info

Publication number
WO2010040785A3
WO2010040785A3 PCT/EP2009/063055 EP2009063055W WO2010040785A3 WO 2010040785 A3 WO2010040785 A3 WO 2010040785A3 EP 2009063055 W EP2009063055 W EP 2009063055W WO 2010040785 A3 WO2010040785 A3 WO 2010040785A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
electric motor
rotor
different
grooves
Prior art date
Application number
PCT/EP2009/063055
Other languages
English (en)
French (fr)
Other versions
WO2010040785A2 (de
Inventor
Gurakuq Dajaku
Original Assignee
Feaam Gmbh
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 Feaam Gmbh filed Critical Feaam Gmbh
Priority to CN200980140178.3A priority Critical patent/CN102177640B/zh
Priority to US13/123,710 priority patent/US8536754B2/en
Publication of WO2010040785A2 publication Critical patent/WO2010040785A2/de
Publication of WO2010040785A3 publication Critical patent/WO2010040785A3/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • 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
    • H02K3/28—Layout of windings or of connections between windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Vorliegend ist eine elektrische Maschine, umfassend einen Stator (1) und einen relativ zum Stator beweglichen Rotor (2) angegeben. Der Stator (1) weist eine verdoppelte Anzahl von Nuten (3) bezüglich einer Polpaarzahl p des Rotors auf. Dies ist kombiniert mit einer unterschiedlichen Windungszahl (n1, n2) pro Phasenwicklung oder mit einer unterschiedlichen Zahnbreite (Z1, Z2) von zwischen benachbarten Nuten (3) gebildeten Zähnen (6, 7) des Stators.
PCT/EP2009/063055 2008-10-09 2009-10-07 Elektrische maschine WO2010040785A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200980140178.3A CN102177640B (zh) 2008-10-09 2009-10-07 电机
US13/123,710 US8536754B2 (en) 2008-10-09 2009-10-07 Electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008051047.5A DE102008051047B4 (de) 2008-10-09 2008-10-09 Elektrische Maschine
DE102008051047.5 2008-10-09

Publications (2)

Publication Number Publication Date
WO2010040785A2 WO2010040785A2 (de) 2010-04-15
WO2010040785A3 true WO2010040785A3 (de) 2010-12-02

Family

ID=41818685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/063055 WO2010040785A2 (de) 2008-10-09 2009-10-07 Elektrische maschine

Country Status (4)

Country Link
US (1) US8536754B2 (de)
CN (1) CN102177640B (de)
DE (1) DE102008051047B4 (de)
WO (1) WO2010040785A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364824A (zh) * 2011-10-12 2012-02-29 泰豪科技股份有限公司 一种三相不等匝分数槽集中绕组

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8860278B2 (en) * 2007-07-27 2014-10-14 GM Global Technology Operations LLC Stator assembly for belt alternator starter motor generator for hybrid vehicles
DE102008057349B3 (de) 2008-11-14 2010-07-15 Feaam Gmbh Elektrische Maschine
DE102009036034B4 (de) * 2009-08-04 2011-07-07 FEAAM GmbH, 85579 Elektrische Maschine
JP5620806B2 (ja) 2010-12-22 2014-11-05 オークマ株式会社 電動機
DE102011011023A1 (de) 2011-02-11 2012-08-16 Feaam Gmbh Elektrische Maschine
DE102012103677A1 (de) * 2012-04-26 2013-10-31 Feaam Gmbh Elektrische Maschine
GB2508416A (en) * 2012-11-30 2014-06-04 Univ Sheffield Reducing dominant undesirable harmonics in an electric machine
KR101604966B1 (ko) * 2012-12-13 2016-03-18 미쓰비시덴키 가부시키가이샤 회전 전기
JP5956976B2 (ja) 2013-01-29 2016-07-27 オークマ株式会社 三相交流電動機
DE102013103665A1 (de) * 2013-04-11 2014-10-16 Feaam Gmbh Elektrische Maschine
CN105917572B (zh) * 2014-01-13 2019-09-10 奥的斯电梯公司 用于多相永磁同步电动机的驱动单元
US20150372575A1 (en) * 2014-06-18 2015-12-24 Gardner Denver, Inc. High speed induction machine with fractional-slot tooth-coil winding
JP6117740B2 (ja) 2014-06-18 2017-04-19 ファナック株式会社 トルクリップルの低減構造を備える３相交流電動機
CN108206595B (zh) * 2016-12-20 2023-08-11 宇通客车股份有限公司 一种永磁电机
JP6471191B2 (ja) * 2017-04-18 2019-02-13 本田技研工業株式会社 回転電機のステータ
DE202017103491U1 (de) 2017-06-12 2017-07-07 Ebm-Papst Mulfingen Gmbh & Co. Kg Wicklungsanordnung für eine Drehfeldmaschine
DE102017112837A1 (de) 2017-06-12 2018-12-13 Ebm-Papst Mulfingen Gmbh & Co. Kg Wicklungsanordnung für eine Drehfeldmaschine
DE102017128827A1 (de) 2017-12-05 2019-06-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Multi-Zahnspulenwicklung für eine 2-strängige Drehfeldmaschine
DE202017107388U1 (de) 2017-12-05 2017-12-18 Ebm-Papst Mulfingen Gmbh & Co. Kg Multi-Zahnspulenwicklung für eine 3-strängige Drehfeldmaschine
DE202017107387U1 (de) 2017-12-05 2017-12-18 Ebm-Papst Mulfingen Gmbh & Co. Kg Multi-Zahnspulenwicklung für eine 2-strängige Drehfeldmaschine
DE102017128832A1 (de) 2017-12-05 2019-06-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Multi-Zahnspulenwicklung für eine 3-strängige Drehfeldmaschine
DK3557733T3 (da) 2018-04-18 2021-05-31 Siemens Gamesa Renewable Energy As Spoledannelse i en elektrisk maskine med koncentrerede viklinger
US11239717B2 (en) 2018-06-11 2022-02-01 North Carolina State University AC machine windings
CN108599409A (zh) * 2018-06-19 2018-09-28 珠海凌达压缩机有限公司 电机绕组、定子及同步电机
DE102018117260A1 (de) 2018-07-17 2020-01-23 Ebm-Papst Mulfingen Gmbh & Co. Kg Dreizonen-Einschicht-Zahnspulenwicklung
DE202018104117U1 (de) 2018-07-17 2018-08-16 Ebm-Papst Mulfingen Gmbh & Co. Kg Sechszonen-Einschicht-Zahnspulenwicklung
DE102018117261A1 (de) 2018-07-17 2020-01-23 Ebm-Papst Mulfingen Gmbh & Co. Kg Sechszonen-Einschicht-Zahnspulenwicklung
FR3084541B1 (fr) * 2018-07-26 2020-11-06 Valeo Equip Electr Moteur Machine electrique tournante a configuration optimisee
EP3813230A1 (de) * 2019-10-23 2021-04-28 Siemens Gamesa Renewable Energy A/S Elektrische maschine mit einem segmentierten stator oder rotor
CN112803691A (zh) * 2019-11-13 2021-05-14 通用汽车环球科技运作有限责任公司 带分布式绕组的轴向磁通马达
CN112821702A (zh) 2019-11-15 2021-05-18 通用汽车环球科技运作有限责任公司 用于轴向磁通马达的混合定子芯部件设计
DE102020115465A1 (de) 2020-06-10 2021-12-16 Ebm-Papst Mulfingen Gmbh & Co. Kg Multi-Zahnspulenwicklung für eine 3-strängige Drehfeldmaschine
EP3945663A1 (de) * 2020-07-27 2022-02-02 Siemens Aktiengesellschaft Aktivteileinheit, anbaumodul und dynamoelektrische rotatorische maschine
CN114865876A (zh) * 2021-02-04 2022-08-05 株洲中车时代电气股份有限公司 一种铁心磁路复用的直线电机

Citations (9)

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Publication number Priority date Publication date Assignee Title
FR1335551A (fr) * 1962-06-30 1963-08-23 Enroulements propres à réduire les harmoniques sur les machines tournantes à courant alternatif
FR2404946A1 (fr) * 1977-09-30 1979-04-27 Siemens Ag Moteur a induction monophase
FR2418564A1 (fr) * 1978-02-27 1979-09-21 Gen Electric Stator de machine dynamo-electrique polyphasee et son procede de fabrication
US5723930A (en) * 1995-01-05 1998-03-03 Industrial Technology Research Institute Stators incorporating blank winding slots for a permanent magnet brushless motor and method of winding thereof
EP1257040A2 (de) * 2001-05-08 2002-11-13 Delphi Technologies, Inc. Geteiltentwicklungmotor
US6504283B1 (en) * 2000-01-12 2003-01-07 Mitsubishi Denki Kabushiki Kaisha Alternator
FR2869478A1 (fr) * 2004-04-23 2005-10-28 Renault Sas Moteur synchrone a faibles ondulations de couple, procede pour realiser le bobinage de ce moteur et direction assistee de vehicule automobile comportant un tel moteur
DE102004036727A1 (de) * 2004-07-29 2006-03-23 Siemens Ag Elektrische Maschine mit mehreren Wicklungssystemen
US20060208595A1 (en) * 2005-03-15 2006-09-21 Bradfield Michael D Three-phase synchronous ac generator with electrically phase shifted stator windings for reduced mechanical and magnetic noise

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JPS62166759A (ja) * 1986-01-18 1987-07-23 Nippon Densan Kk ブラシレスモ−タ
JPH0799923B2 (ja) * 1986-03-28 1995-10-25 株式会社安川電機 ブラシレスモ−タの巻線方法
JPH0721078Y2 (ja) * 1988-07-21 1995-05-15 多摩川精機株式会社 電動機
US6008561A (en) * 1996-10-31 1999-12-28 Emerson Electric Co. Switched reluctance motor with damping windings
JPH10304605A (ja) 1997-04-24 1998-11-13 Toshiba Corp 直流モータ
JP4091197B2 (ja) * 1999-02-15 2008-05-28 三菱電機株式会社 回転電機
DE102004044701B4 (de) 2004-09-15 2008-01-31 Siemens Ag Synchronmaschine
DE102005039176A1 (de) 2005-08-18 2007-02-22 Siemens Ag Elektrische Maschine mit winkelversetzten Einzelspulen
JP4745857B2 (ja) * 2006-02-20 2011-08-10 三菱電機株式会社 電気機械
DE102007004561A1 (de) 2007-01-30 2008-07-31 Robert Bosch Gmbh 18/8-Synchronmotor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335551A (fr) * 1962-06-30 1963-08-23 Enroulements propres à réduire les harmoniques sur les machines tournantes à courant alternatif
FR2404946A1 (fr) * 1977-09-30 1979-04-27 Siemens Ag Moteur a induction monophase
FR2418564A1 (fr) * 1978-02-27 1979-09-21 Gen Electric Stator de machine dynamo-electrique polyphasee et son procede de fabrication
US5723930A (en) * 1995-01-05 1998-03-03 Industrial Technology Research Institute Stators incorporating blank winding slots for a permanent magnet brushless motor and method of winding thereof
US6504283B1 (en) * 2000-01-12 2003-01-07 Mitsubishi Denki Kabushiki Kaisha Alternator
EP1257040A2 (de) * 2001-05-08 2002-11-13 Delphi Technologies, Inc. Geteiltentwicklungmotor
FR2869478A1 (fr) * 2004-04-23 2005-10-28 Renault Sas Moteur synchrone a faibles ondulations de couple, procede pour realiser le bobinage de ce moteur et direction assistee de vehicule automobile comportant un tel moteur
DE102004036727A1 (de) * 2004-07-29 2006-03-23 Siemens Ag Elektrische Maschine mit mehreren Wicklungssystemen
US20060208595A1 (en) * 2005-03-15 2006-09-21 Bradfield Michael D Three-phase synchronous ac generator with electrically phase shifted stator windings for reduced mechanical and magnetic noise

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364824A (zh) * 2011-10-12 2012-02-29 泰豪科技股份有限公司 一种三相不等匝分数槽集中绕组
CN102364824B (zh) * 2011-10-12 2013-05-22 泰豪科技股份有限公司 一种三相不等匝分数槽集中绕组

Also Published As

Publication number Publication date
DE102008051047B4 (de) 2015-07-30
CN102177640B (zh) 2014-11-05
WO2010040785A2 (de) 2010-04-15
DE102008051047A1 (de) 2010-04-22
CN102177640A (zh) 2011-09-07
US8536754B2 (en) 2013-09-17
US20120001512A1 (en) 2012-01-05

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