CN101326697B - 旋转电机 - Google Patents

旋转电机 Download PDF

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Publication number
CN101326697B
CN101326697B CN2006800462413A CN200680046241A CN101326697B CN 101326697 B CN101326697 B CN 101326697B CN 2006800462413 A CN2006800462413 A CN 2006800462413A CN 200680046241 A CN200680046241 A CN 200680046241A CN 101326697 B CN101326697 B CN 101326697B
Authority
CN
China
Prior art keywords
teeth
phase
coils
inter
rotor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2006800462413A
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English (en)
Chinese (zh)
Other versions
CN101326697A (zh
Inventor
服部宏之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of CN101326697A publication Critical patent/CN101326697A/zh
Application granted granted Critical
Publication of CN101326697B publication Critical patent/CN101326697B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
CN2006800462413A 2005-12-09 2006-12-08 旋转电机 Expired - Fee Related CN101326697B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP356489/2005 2005-12-09
JP2005356489A JP2007166710A (ja) 2005-12-09 2005-12-09 回転電機
PCT/JP2006/325006 WO2007066829A1 (ja) 2005-12-09 2006-12-08 回転電機

Publications (2)

Publication Number Publication Date
CN101326697A CN101326697A (zh) 2008-12-17
CN101326697B true CN101326697B (zh) 2011-07-06

Family

ID=38122961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800462413A Expired - Fee Related CN101326697B (zh) 2005-12-09 2006-12-08 旋转电机

Country Status (7)

Country Link
US (1) US7764001B2 (enExample)
EP (1) EP1978619B1 (enExample)
JP (1) JP2007166710A (enExample)
KR (1) KR100983862B1 (enExample)
CN (1) CN101326697B (enExample)
AU (1) AU2006323654B2 (enExample)
WO (1) WO2007066829A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5253098B2 (ja) 2008-11-07 2013-07-31 トヨタ自動車株式会社 回転電機
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
US8461739B2 (en) * 2009-09-25 2013-06-11 Ford Global Technologies, Llc Stator for an electric machine
JP2011130605A (ja) * 2009-12-18 2011-06-30 Minebea Co Ltd ブラシレスモータ
US8436504B2 (en) * 2010-01-11 2013-05-07 Ford Global Technologies, Llc Stator for an electric machine
JP5516068B2 (ja) * 2010-05-24 2014-06-11 株式会社デンソー 回転電機
US8847460B2 (en) * 2011-05-09 2014-09-30 GM Global Technology Operations LLC Asymmetric stator teeth in an electric motor
DE102011114161B4 (de) * 2011-09-23 2018-02-15 Gottfried Wilhelm Leibniz Universität Hannover Elektrische Maschine
JP5745379B2 (ja) * 2011-10-04 2015-07-08 日立オートモティブシステムズ株式会社 回転電機および電動車両
JP2013106496A (ja) * 2011-11-16 2013-05-30 Suzuki Motor Corp 電動回転機
JP2013162556A (ja) * 2012-02-01 2013-08-19 Suzuki Motor Corp 電動回転機
JP5978638B2 (ja) * 2012-02-03 2016-08-24 株式会社安川電機 回転電機システム
JP5939913B2 (ja) * 2012-07-17 2016-06-22 日立オートモティブシステムズ株式会社 回転電機および電動車両
JP5947703B2 (ja) * 2012-11-22 2016-07-06 株式会社日立産機システム かご形誘導電動機
JP5926699B2 (ja) 2013-03-21 2016-05-25 日立オートモティブシステムズ株式会社 回転電機および電動車両
EP2876784B1 (de) * 2013-11-26 2017-08-30 Siemens Aktiengesellschaft Reluktanzmaschine
EP2876782B1 (de) * 2013-11-26 2018-12-26 Siemens Aktiengesellschaft Reluktanzmaschine
JP5949788B2 (ja) * 2014-01-10 2016-07-13 株式会社デンソー 回転電機
US20170279326A1 (en) * 2016-03-24 2017-09-28 Ming-Chang Lee Silicon steel sheet for motor
CN106130204B (zh) * 2016-07-21 2019-09-03 珠海格力电器股份有限公司 电机、定子铁芯及其定子冲片
JP6798260B2 (ja) * 2016-11-10 2020-12-09 トヨタ自動車株式会社 回転電機ステータ
US10574099B2 (en) * 2017-03-30 2020-02-25 Ford Global Technologies, Llc Optimized stator tooth for electric motor/generator
DE102017109256A1 (de) * 2017-04-28 2018-10-31 Hanon Systems Statoranordnung
CN107332365B (zh) * 2017-07-31 2019-07-09 广东威灵电机制造有限公司 电机定子铁芯和压缩机
JP2019146390A (ja) * 2018-02-22 2019-08-29 本田技研工業株式会社 回転電機
EP3618228B1 (de) * 2018-08-30 2021-06-02 Etel S.A. Statoranordnung für einen rotatorischen synchronmotor
US11365797B2 (en) 2018-10-22 2022-06-21 Nidec Corporation Motor assembly
KR102634212B1 (ko) * 2018-12-27 2024-02-07 엘지이노텍 주식회사 모터
KR20200086087A (ko) * 2019-01-08 2020-07-16 엘지이노텍 주식회사 모터
JP7169587B2 (ja) * 2019-03-28 2022-11-11 株式会社アイシン 回転電機制御システム
JP7303422B2 (ja) * 2019-04-15 2023-07-05 日本製鉄株式会社 ステータコアおよび回転電機
DE102019113469A1 (de) * 2019-05-21 2020-11-26 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Bauteils für einen Elektromotor mit verbesserten Körperschalleigenschaften sowie Bauteile für einen Elektromotor
JP6969034B2 (ja) * 2019-09-23 2021-11-24 株式会社デンソートリム 回転電機及び回転電機用ステータ
CN115136467A (zh) 2020-02-14 2022-09-30 日本电产株式会社 马达、马达单元
CN115118034A (zh) * 2021-03-17 2022-09-27 福特全球技术公司 一种定子芯及其冷却方法
JP2022163984A (ja) 2021-04-15 2022-10-27 日本電産株式会社 駆動モータモジュール
JP2022168575A (ja) 2021-04-26 2022-11-08 日本電産株式会社 駆動モータモジュール
JP2022170497A (ja) 2021-04-28 2022-11-10 日本電産株式会社 駆動装置
CN113206561A (zh) * 2021-06-23 2021-08-03 广州小鹏汽车科技有限公司 定子及使用该定子的电机
JP7615932B2 (ja) * 2021-07-08 2025-01-17 株式会社デンソー モータ
JP7768711B2 (ja) 2021-09-29 2025-11-12 ニデック株式会社 電動パワーユニット
CN118044104A (zh) 2021-09-29 2024-05-14 尼得科株式会社 电动动力单元
GB2612122B (en) * 2021-10-22 2024-07-10 Jaguar Land Rover Ltd Stator for an electric machine
WO2023083684A1 (en) * 2021-11-11 2023-05-19 Belimo Holding Ag Brushless dc motor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129805A (en) 1977-04-17 1978-11-13 Hitachi Ltd Ac rotary machine stator
JPS5423915A (en) 1977-07-25 1979-02-22 Hitachi Ltd Ac rotary machine
JPH04285444A (ja) 1991-03-12 1992-10-09 Fujitsu General Ltd 電動機の固定子鉄心
JPH06113512A (ja) 1992-09-30 1994-04-22 Hitachi Ltd 多相交流回転電機
CN2484691Y (zh) * 2001-05-15 2002-04-03 广东美的集团股份有限公司 一种凸极无刷直流电动机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3435847B2 (ja) * 1993-10-21 2003-08-11 松下電器産業株式会社 電動機の固定子鉄芯
JPH1118326A (ja) * 1997-06-18 1999-01-22 Yaskawa Electric Corp 永久磁石形電動機
JP2002044893A (ja) * 2000-07-19 2002-02-08 Hitachi Ltd 回転電機またはリニアモータおよびその固定子
DE10124415A1 (de) * 2001-05-18 2002-11-28 Siemens Ag Elektrische Maschine
JP3590623B2 (ja) * 2002-05-23 2004-11-17 三菱電機株式会社 車両用交流回転電機
JP2005253155A (ja) * 2004-03-02 2005-09-15 Toyota Motor Corp 電動機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129805A (en) 1977-04-17 1978-11-13 Hitachi Ltd Ac rotary machine stator
JPS5423915A (en) 1977-07-25 1979-02-22 Hitachi Ltd Ac rotary machine
JPH04285444A (ja) 1991-03-12 1992-10-09 Fujitsu General Ltd 電動機の固定子鉄心
JPH06113512A (ja) 1992-09-30 1994-04-22 Hitachi Ltd 多相交流回転電機
CN2484691Y (zh) * 2001-05-15 2002-04-03 广东美的集团股份有限公司 一种凸极无刷直流电动机

Also Published As

Publication number Publication date
KR20080077262A (ko) 2008-08-21
EP1978619A4 (en) 2017-03-01
WO2007066829A1 (ja) 2007-06-14
KR100983862B1 (ko) 2010-09-27
JP2007166710A (ja) 2007-06-28
EP1978619A1 (en) 2008-10-08
AU2006323654A1 (en) 2007-06-14
CN101326697A (zh) 2008-12-17
EP1978619B1 (en) 2019-01-30
US7764001B2 (en) 2010-07-27
US20090243423A1 (en) 2009-10-01
AU2006323654B2 (en) 2010-08-12

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