JP2018038181A5 - - Google Patents

Download PDF

Info

Publication number
JP2018038181A5
JP2018038181A5 JP2016170040A JP2016170040A JP2018038181A5 JP 2018038181 A5 JP2018038181 A5 JP 2018038181A5 JP 2016170040 A JP2016170040 A JP 2016170040A JP 2016170040 A JP2016170040 A JP 2016170040A JP 2018038181 A5 JP2018038181 A5 JP 2018038181A5
Authority
JP
Japan
Prior art keywords
permanent magnet
barrier
rotor core
flux
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.)
Granted
Application number
JP2016170040A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018038181A (ja
JP6702550B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2016170040A external-priority patent/JP6702550B2/ja
Priority to JP2016170040A priority Critical patent/JP6702550B2/ja
Priority to SG11201901268YA priority patent/SG11201901268YA/en
Priority to PCT/JP2017/028948 priority patent/WO2018043081A1/ja
Priority to KR1020197003937A priority patent/KR102113055B1/ko
Priority to EP17846090.3A priority patent/EP3509190B1/en
Priority to CN201780049625.9A priority patent/CN109565198B/zh
Priority to TW106129110A priority patent/TWI647897B/zh
Publication of JP2018038181A publication Critical patent/JP2018038181A/ja
Priority to US16/270,028 priority patent/US10530203B2/en
Publication of JP2018038181A5 publication Critical patent/JP2018038181A5/ja
Publication of JP6702550B2 publication Critical patent/JP6702550B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016170040A 2016-08-31 2016-08-31 回転子およびリラクタンスモータ Active JP6702550B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2016170040A JP6702550B2 (ja) 2016-08-31 2016-08-31 回転子およびリラクタンスモータ
SG11201901268YA SG11201901268YA (en) 2016-08-31 2017-08-09 Rotor and reluctance motor
PCT/JP2017/028948 WO2018043081A1 (ja) 2016-08-31 2017-08-09 回転子およびリラクタンスモータ
KR1020197003937A KR102113055B1 (ko) 2016-08-31 2017-08-09 회전자 및 자기 저항 모터
EP17846090.3A EP3509190B1 (en) 2016-08-31 2017-08-09 Rotor and reluctance motor
CN201780049625.9A CN109565198B (zh) 2016-08-31 2017-08-09 转子以及磁阻马达
TW106129110A TWI647897B (zh) 2016-08-31 2017-08-28 Rotor and reluctance motor
US16/270,028 US10530203B2 (en) 2016-08-31 2019-02-07 Rotor and reluctance motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016170040A JP6702550B2 (ja) 2016-08-31 2016-08-31 回転子およびリラクタンスモータ

Publications (3)

Publication Number Publication Date
JP2018038181A JP2018038181A (ja) 2018-03-08
JP2018038181A5 true JP2018038181A5 (enExample) 2019-02-14
JP6702550B2 JP6702550B2 (ja) 2020-06-03

Family

ID=61300622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016170040A Active JP6702550B2 (ja) 2016-08-31 2016-08-31 回転子およびリラクタンスモータ

Country Status (8)

Country Link
US (1) US10530203B2 (enExample)
EP (1) EP3509190B1 (enExample)
JP (1) JP6702550B2 (enExample)
KR (1) KR102113055B1 (enExample)
CN (1) CN109565198B (enExample)
SG (1) SG11201901268YA (enExample)
TW (1) TWI647897B (enExample)
WO (1) WO2018043081A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12132354B2 (en) * 2020-10-01 2024-10-29 Hl Mando Corporation Electric motor having stacked different rotor segments and method for designing the same
EP3595136A1 (de) * 2018-07-13 2020-01-15 Siemens Aktiengesellschaft Robuste materiallagen
JP6989458B2 (ja) * 2018-08-03 2022-01-05 株式会社東芝 回転電機の回転子
KR20210046744A (ko) * 2018-10-30 2021-04-28 미쓰비시덴키 가부시키가이샤 로터, 모터, 압축기 및 냉동 공조 장치
DE102019124095A1 (de) * 2019-09-09 2021-03-11 Schaeffler Technologies AG & Co. KG Rotor, Verfahren zum Auswuchten eines Rotors, Verfahren zum Auswuchten eines Rotors einer elektrischen Rotationsmaschine sowie elektrische Rotationsmaschine
JP3239432U (ja) * 2019-10-22 2022-10-13 ミルウォーキー エレクトリック ツール コーポレイション 永久磁石シンクロナスリラクタンスモータを備える電動工具
US12126297B2 (en) 2019-10-25 2024-10-22 Jacobi Motors LLC Methods of magnetizing and controlling a variable-flux memory motor
US12126218B2 (en) * 2019-11-25 2024-10-22 Kabushiki Kaisha Toyota Jidoshokki Rotor for rotating electrical machine
US11996739B2 (en) * 2020-01-09 2024-05-28 Jacobi Motors LLC Curved magnets for a variable-flux memory motor
CN115176399A (zh) * 2020-02-27 2022-10-11 日本电产株式会社 转子和马达
US11936256B2 (en) 2020-04-24 2024-03-19 Jacobi Motors, Llc Flux-mnemonic permanent magnet synchronous machine and magnetizing a flux-mnemonic permanent magnet synchronous machine
CN113675968B (zh) * 2020-05-15 2023-10-31 日本电产株式会社 转子、马达和电气产品
KR102773680B1 (ko) * 2020-12-23 2025-02-27 엘지마그나 이파워트레인 주식회사 모터
WO2022210610A1 (ja) * 2021-03-31 2022-10-06 日本製鉄株式会社 ロータコア、ロータ、および回転電機
JP7572914B2 (ja) * 2021-05-28 2024-10-24 東芝産業機器システム株式会社 同期リラクタンスモータ及びポンプ装置
CN113946946B (zh) * 2021-09-29 2024-08-06 浙江大学先进电气装备创新中心 一种考虑隔磁桥饱和的内置式永磁电机磁场解析方法
CN118435496A (zh) * 2022-03-29 2024-08-02 日本制铁株式会社 旋转电机
MX2024008363A (es) * 2022-03-29 2024-07-19 Nippon Steel Corp Maquina electrica rotativa.
CN219458765U (zh) * 2023-02-10 2023-08-01 纬湃科技投资(中国)有限公司 一种同步磁阻电机转子
CN118801599A (zh) * 2023-04-12 2024-10-18 纬湃科技投资(中国)有限公司 转子和具有该转子的同步磁阻电机
JP2025040678A (ja) * 2023-09-12 2025-03-25 本田技研工業株式会社 回転電機

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1219228B (it) 1988-04-21 1990-05-03 Antonino Fratta Macchina elettrica sincrona a riluttanza dotata di mezzi di rifasamento intrinseco
IT1276487B1 (it) 1995-07-11 1997-10-31 Alfredo Vagati Motore elettrico sincrono a riluttanza con bassa ondulazione di coppia
JPH1189144A (ja) * 1997-09-09 1999-03-30 Hitachi Ltd 永久磁石回転電機及びそれを用いた電動車両
JP2000050542A (ja) 1998-07-23 2000-02-18 Okuma Corp リラクタンスモータ
JP3411878B2 (ja) * 2000-03-06 2003-06-03 株式会社日立製作所 同期モータの回転子位置推定方法、位置センサレス制御方法及び制御装置
TW538578B (en) * 2000-09-13 2003-06-21 Sanyo Electric Co Synchronous motor with built-in type permanent magnet
WO2002031947A1 (en) 2000-10-12 2002-04-18 Matsushita Electric Industrial Co., Ltd. Electric motor
ITTO20010182A1 (it) 2001-03-02 2002-09-02 Fiat Ricerche Macchina elettrica di tipo sincrono.
JP2002291288A (ja) 2001-03-29 2002-10-04 Railway Technical Res Inst 永久磁石同期電動機及び多接点同時短絡接触器
US6684483B2 (en) * 2001-09-14 2004-02-03 General Motors Corporation Method of fabricating a rotor for an electric traction motor
TW561669B (en) * 2001-11-27 2003-11-11 Veutron Corp Step motor
JP3877620B2 (ja) * 2002-03-18 2007-02-07 三洋電機株式会社 集中巻式dcモータ及びそれを搭載したコンプレッサ
KR20050069055A (ko) 2003-12-30 2005-07-05 현대자동차주식회사 다층 매립형 영구자석 모터의 로터 구조
JP2005341655A (ja) 2004-05-24 2005-12-08 Denso Corp 磁石埋め込み式回転電機のロータ
KR100591338B1 (ko) * 2004-08-26 2006-06-19 엘지전자 주식회사 영구자석 보조형 동기 릴럭턴스 모터 및 그 착자방법
CN100576701C (zh) * 2004-11-30 2009-12-30 株式会社日立制作所 永磁式旋转电机
JP4668721B2 (ja) * 2004-11-30 2011-04-13 日立オートモティブシステムズ株式会社 永久磁石式回転電機
US20070152527A1 (en) 2005-12-23 2007-07-05 Okuma Corporation Reluctance motor
JP2008136298A (ja) 2006-11-28 2008-06-12 Toyota Industries Corp 回転電機の回転子及び回転電機
JP4900132B2 (ja) 2007-08-08 2012-03-21 株式会社豊田自動織機 回転子及び回転電機
US20130181567A9 (en) 2007-08-28 2013-07-18 Brusa Elektronik Ag Hybrid synchronous motors and current-energized synchronous motors suitable for vehicle drives
WO2012004761A2 (en) 2010-07-09 2012-01-12 Brusa Elektronik Ag Laminated rotor for rotating electric machine, in particular for hybrid synchronous motor of vehicle drives
JP5506152B2 (ja) * 2007-12-21 2014-05-28 アイチエレック株式会社 永久磁石回転機
US8847522B2 (en) * 2008-11-14 2014-09-30 Denso Corporation Reluctance motor with improved stator structure
US7843100B2 (en) 2009-03-18 2010-11-30 Gm Global Technology Operations, Inc. Methods and apparatus for preventing demagnetization in interior permanent magnet machines
KR101021120B1 (ko) 2009-07-14 2011-03-14 한양대학교 산학협력단 고속모터용 회전자
JP2011083066A (ja) 2009-10-02 2011-04-21 Osaka Prefecture Univ 永久磁石補助形同期リラクタンスモータ
RU2543526C2 (ru) * 2010-09-10 2015-03-10 Ниссан Мотор Ко., Лтд. Ротор вращающейся электрической машины
JP5659031B2 (ja) 2011-02-02 2015-01-28 株式会社東芝 永久磁石式回転電機
JP2012178921A (ja) 2011-02-25 2012-09-13 Railway Technical Research Institute 永久磁石同期機
JP2012178922A (ja) 2011-02-25 2012-09-13 Railway Technical Research Institute 永久磁石同期機
JP5329005B2 (ja) * 2011-03-15 2013-10-30 三菱電機株式会社 永久磁石式回転電機
CA2773503C (en) 2011-04-05 2016-05-24 Research In Motion Limited System and method for shared binding maintenance
JP2011147345A (ja) * 2011-04-25 2011-07-28 Denso Corp モータ
CN102780291A (zh) 2011-08-05 2012-11-14 珠海格力电器股份有限公司 电动机转子及具有其的电动机
JP5730736B2 (ja) * 2011-10-04 2015-06-10 日立オートモティブシステムズ株式会社 永久磁石式回転電機および永久磁石式回転電機を備えた車両
KR101251859B1 (ko) 2012-03-29 2013-04-10 한밭대학교 산학협력단 영구자석 매입형 동기 릴럭턴스 전동기의 설계 방법
US20140028139A1 (en) * 2012-07-26 2014-01-30 Colin Hamer Permanent magnet rotor with resin-covered magnet and lamination for thermal control
EP2752971B1 (en) 2013-01-03 2017-09-13 ABB Schweiz AG Rotor for an electric machine and electric machine including the same
JP5969946B2 (ja) * 2013-03-28 2016-08-17 東芝三菱電機産業システム株式会社 同期リラクタンスモータ
JP2014200150A (ja) 2013-03-29 2014-10-23 株式会社東芝 永久磁石式リラクタンス型回転電機
WO2014178227A1 (ja) * 2013-05-01 2014-11-06 日立オートモティブシステムズ株式会社 回転電機および回転電機の回転子
AP2016009047A0 (en) * 2013-08-14 2016-02-29 Yamaha Motor Co Ltd Synchronous drive motor
US10205358B2 (en) 2014-04-12 2019-02-12 GM Global Technology Operations LLC Electric machine for a vehicle powertrain and the electric machine includes a permanent magnet
GB2529604B (en) 2014-05-23 2017-02-22 Technelec Ltd Synchronous reluctance machine
CN107852075B (zh) 2015-04-24 2019-07-02 株式会社东芝 同步磁阻电机
TW201728768A (zh) * 2016-02-10 2017-08-16 日新製鋼股份有限公司 永久磁鐵內嵌式馬達的轉子鐵芯用鋼板及其製造方法、永久磁鐵內嵌式馬達的轉子鐵芯以及永久磁鐵內嵌式馬達

Similar Documents

Publication Publication Date Title
JP2018038181A5 (enExample)
JP6702550B2 (ja) 回転子およびリラクタンスモータ
CN109510347B (zh) 旋转电机
JP5757281B2 (ja) 回転電機のロータ
US10033234B2 (en) Motor
TWI477035B (zh) Compound Torque Rotary Motor
TWI477036B (zh) Compound Torque Rotary Motor
US9077224B2 (en) Rotor core, rotor, and rotating electric machine
JP6020629B2 (ja) 回転電機のロータ
JP2019154232A5 (enExample)
CN106716786A (zh) 永磁式转子以及永磁式同步旋转电机
JP6630690B2 (ja) 回転電機のロータ
CN115336139A (zh) 旋转电机
JP6748852B2 (ja) ブラシレスモータ
US9564780B2 (en) Rotary electric machine and rotor
JP5954279B2 (ja) 回転電機
JP2008148391A (ja) 回転電機の回転子及び回転電機
JP6877944B2 (ja) 同期リラクタンス型回転電機
JP6990014B2 (ja) 回転電機
JP2018196178A (ja) 回転子鉄心及び同期リラクタンス回転電機
JP6436065B2 (ja) 回転電機
JP2015154686A (ja) 回転電機ロータ
JP2013198263A (ja) 回転電機
KR20250150636A (ko) 로터 코어, 로터, 회전 전기 기계 및 로터 코어의 설계 방법
JP2015006110A (ja) モータ装置