JP2007166710A - 回転電機 - Google Patents

回転電機 Download PDF

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Publication number
JP2007166710A
JP2007166710A JP2005356489A JP2005356489A JP2007166710A JP 2007166710 A JP2007166710 A JP 2007166710A JP 2005356489 A JP2005356489 A JP 2005356489A JP 2005356489 A JP2005356489 A JP 2005356489A JP 2007166710 A JP2007166710 A JP 2007166710A
Authority
JP
Japan
Prior art keywords
teeth
phase
interphase
magnetic
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.)
Pending
Application number
JP2005356489A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007166710A5 (enExample
Inventor
Hiroyuki Hattori
宏之 服部
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
Priority to JP2005356489A priority Critical patent/JP2007166710A/ja
Priority to EP06834749.1A priority patent/EP1978619B1/en
Priority to KR1020087016562A priority patent/KR100983862B1/ko
Priority to AU2006323654A priority patent/AU2006323654B2/en
Priority to CN2006800462413A priority patent/CN101326697B/zh
Priority to PCT/JP2006/325006 priority patent/WO2007066829A1/ja
Priority to US12/096,522 priority patent/US7764001B2/en
Publication of JP2007166710A publication Critical patent/JP2007166710A/ja
Publication of JP2007166710A5 publication Critical patent/JP2007166710A5/ja
Pending legal-status Critical Current

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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)
JP2005356489A 2005-12-09 2005-12-09 回転電機 Pending JP2007166710A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2005356489A JP2007166710A (ja) 2005-12-09 2005-12-09 回転電機
EP06834749.1A EP1978619B1 (en) 2005-12-09 2006-12-08 Rotating electrical machine
KR1020087016562A KR100983862B1 (ko) 2005-12-09 2006-12-08 회전전기기계
AU2006323654A AU2006323654B2 (en) 2005-12-09 2006-12-08 Dynamo-electric machine
CN2006800462413A CN101326697B (zh) 2005-12-09 2006-12-08 旋转电机
PCT/JP2006/325006 WO2007066829A1 (ja) 2005-12-09 2006-12-08 回転電機
US12/096,522 US7764001B2 (en) 2005-12-09 2006-12-08 Rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005356489A JP2007166710A (ja) 2005-12-09 2005-12-09 回転電機

Publications (2)

Publication Number Publication Date
JP2007166710A true JP2007166710A (ja) 2007-06-28
JP2007166710A5 JP2007166710A5 (enExample) 2008-05-01

Family

ID=38122961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005356489A Pending JP2007166710A (ja) 2005-12-09 2005-12-09 回転電機

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)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010115057A (ja) * 2008-11-07 2010-05-20 Toyota Motor Corp 回転電機
JP2011072182A (ja) * 2009-09-25 2011-04-07 Ford Global Technologies Llc 電気機械
WO2013051618A1 (ja) * 2011-10-04 2013-04-11 日立オートモティブシステムズ株式会社 回転電機及び電動車両
JP2013162615A (ja) * 2012-02-03 2013-08-19 Yaskawa Electric Corp 回転電機システム
WO2014013830A1 (ja) * 2012-07-17 2014-01-23 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
JP2014103824A (ja) * 2012-11-22 2014-06-05 Hitachi Industrial Equipment Systems Co Ltd かご形誘導電動機
JP2015133811A (ja) * 2014-01-10 2015-07-23 株式会社デンソー 回転電機
US9917487B2 (en) 2013-03-21 2018-03-13 Hitachi Automotive Systems, Ltd. Rotating electric machine and electrically driven vehicle
JP2018078735A (ja) * 2016-11-10 2018-05-17 トヨタ自動車株式会社 回転電機ステータ
JP2019146390A (ja) * 2018-02-22 2019-08-29 本田技研工業株式会社 回転電機
KR20200080714A (ko) * 2018-12-27 2020-07-07 엘지이노텍 주식회사 모터
JP2020167765A (ja) * 2019-03-28 2020-10-08 アイシン・エィ・ダブリュ株式会社 回転電機制御システム
JP2020178384A (ja) * 2019-04-15 2020-10-29 日本製鉄株式会社 ステータコアおよび回転電機
CN114514670A (zh) * 2019-09-23 2022-05-17 株式会社电装多利牡 旋转电机及旋转电机用定子
DE102022108727A1 (de) 2021-04-15 2022-10-20 Nidec Corporation Antriebsmotormodul
DE102022109890A1 (de) 2021-04-26 2022-10-27 Nidec Corporation Antriebsmotormodul
DE102022204039A1 (de) 2021-04-28 2022-11-03 Nidec Corporation Antriebsvorrichtung
DE112020006726T5 (de) 2020-02-14 2022-12-01 Nidec Corporation Motor und motoreinheit
WO2023281892A1 (ja) * 2021-07-08 2023-01-12 株式会社デンソー モータ
DE112022004684T5 (de) 2021-09-29 2024-07-11 Nidec Corporation Elektrische antriebseinheit

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
EP2876784B1 (de) * 2013-11-26 2017-08-30 Siemens Aktiengesellschaft Reluktanzmaschine
EP2876782B1 (de) * 2013-11-26 2018-12-26 Siemens Aktiengesellschaft Reluktanzmaschine
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
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
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
KR20200086087A (ko) * 2019-01-08 2020-07-16 엘지이노텍 주식회사 모터
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
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
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
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
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 (4)

* 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
JPH06113512A (ja) * 1992-09-30 1994-04-22 Hitachi Ltd 多相交流回転電機
JPH1118326A (ja) * 1997-06-18 1999-01-22 Yaskawa Electric Corp 永久磁石形電動機
JP2003348781A (ja) * 2002-05-23 2003-12-05 Mitsubishi Electric Corp 車両用交流回転電機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056058B2 (ja) * 1977-07-25 1985-12-07 株式会社日立製作所 多相交流回転電機の固定子
JPH04285444A (ja) * 1991-03-12 1992-10-09 Fujitsu General Ltd 電動機の固定子鉄心
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
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
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
DE10124415A1 (de) * 2001-05-18 2002-11-28 Siemens Ag Elektrische Maschine
JP2005253155A (ja) * 2004-03-02 2005-09-15 Toyota Motor Corp 電動機

Patent Citations (4)

* 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
JPH06113512A (ja) * 1992-09-30 1994-04-22 Hitachi Ltd 多相交流回転電機
JPH1118326A (ja) * 1997-06-18 1999-01-22 Yaskawa Electric Corp 永久磁石形電動機
JP2003348781A (ja) * 2002-05-23 2003-12-05 Mitsubishi Electric Corp 車両用交流回転電機

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010115057A (ja) * 2008-11-07 2010-05-20 Toyota Motor Corp 回転電機
US8217547B2 (en) 2008-11-07 2012-07-10 Toyota Jidosha Kabushiki Kaisha Rotating electric machine
DE102009046399B4 (de) 2008-11-07 2025-03-27 Denso Corporation Rotierende elektrische Maschine
JP2011072182A (ja) * 2009-09-25 2011-04-07 Ford Global Technologies Llc 電気機械
WO2013051618A1 (ja) * 2011-10-04 2013-04-11 日立オートモティブシステムズ株式会社 回転電機及び電動車両
JP2013081303A (ja) * 2011-10-04 2013-05-02 Hitachi Automotive Systems Ltd 回転電機および電動車両
JP2013162615A (ja) * 2012-02-03 2013-08-19 Yaskawa Electric Corp 回転電機システム
WO2014013830A1 (ja) * 2012-07-17 2014-01-23 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
US9692261B2 (en) 2012-07-17 2017-06-27 Hitachi Automotive Systems, Ltd. Rotating electric machine and electrically driven vehicle
JP2014023258A (ja) * 2012-07-17 2014-02-03 Hitachi Automotive Systems Ltd 回転電機および電動車両
JP2014103824A (ja) * 2012-11-22 2014-06-05 Hitachi Industrial Equipment Systems Co Ltd かご形誘導電動機
US9917487B2 (en) 2013-03-21 2018-03-13 Hitachi Automotive Systems, Ltd. Rotating electric machine and electrically driven vehicle
JP2015133811A (ja) * 2014-01-10 2015-07-23 株式会社デンソー 回転電機
US9843231B2 (en) 2014-01-10 2017-12-12 Denso Corporation Rotating electric machine including rotor, annular stator core and multi-phase stator coil
JP2018078735A (ja) * 2016-11-10 2018-05-17 トヨタ自動車株式会社 回転電機ステータ
JP2019146390A (ja) * 2018-02-22 2019-08-29 本田技研工業株式会社 回転電機
KR20200080714A (ko) * 2018-12-27 2020-07-07 엘지이노텍 주식회사 모터
KR102634212B1 (ko) * 2018-12-27 2024-02-07 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
JP2020167765A (ja) * 2019-03-28 2020-10-08 アイシン・エィ・ダブリュ株式会社 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
JP2020178384A (ja) * 2019-04-15 2020-10-29 日本製鉄株式会社 ステータコアおよび回転電機
CN114514670A (zh) * 2019-09-23 2022-05-17 株式会社电装多利牡 旋转电机及旋转电机用定子
DE112020006726T5 (de) 2020-02-14 2022-12-01 Nidec Corporation Motor und motoreinheit
DE102022108727A1 (de) 2021-04-15 2022-10-20 Nidec Corporation Antriebsmotormodul
DE102022109890A1 (de) 2021-04-26 2022-10-27 Nidec Corporation Antriebsmotormodul
DE102022204039A1 (de) 2021-04-28 2022-11-03 Nidec Corporation Antriebsvorrichtung
WO2023281892A1 (ja) * 2021-07-08 2023-01-12 株式会社デンソー モータ
JP7615932B2 (ja) 2021-07-08 2025-01-17 株式会社デンソー モータ
DE112022004684T5 (de) 2021-09-29 2024-07-11 Nidec Corporation Elektrische antriebseinheit

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
EP1978619A1 (en) 2008-10-08
AU2006323654A1 (en) 2007-06-14
CN101326697A (zh) 2008-12-17
CN101326697B (zh) 2011-07-06
EP1978619B1 (en) 2019-01-30
US7764001B2 (en) 2010-07-27
US20090243423A1 (en) 2009-10-01
AU2006323654B2 (en) 2010-08-12

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