CN103430427A - Ipm马达的转子以及使用该转子的ipm马达 - Google Patents

Ipm马达的转子以及使用该转子的ipm马达 Download PDF

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Publication number
CN103430427A
CN103430427A CN2012800139028A CN201280013902A CN103430427A CN 103430427 A CN103430427 A CN 103430427A CN 2012800139028 A CN2012800139028 A CN 2012800139028A CN 201280013902 A CN201280013902 A CN 201280013902A CN 103430427 A CN103430427 A CN 103430427A
Authority
CN
China
Prior art keywords
rotor
ipm motor
steel
raw material
permanent magnet
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
CN2012800139028A
Other languages
English (en)
Chinese (zh)
Inventor
岩津智永
片桐幸男
藤原进
森川茂
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of CN103430427A publication Critical patent/CN103430427A/zh
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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Thin Magnetic Films (AREA)
CN2012800139028A 2011-03-31 2012-03-27 Ipm马达的转子以及使用该转子的ipm马达 Pending CN103430427A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2011081214 2011-03-31
JP2011-081215 2011-03-31
JP2011-081214 2011-03-31
JP2011081215 2011-03-31
JP2011-264671 2011-12-02
JP2011264671A JP5186036B2 (ja) 2011-03-31 2011-12-02 Ｉｐｍモータの回転子及びそれを用いたｉｐｍモータ
PCT/JP2012/057927 WO2012133404A1 (ja) 2011-03-31 2012-03-27 Ｉｐｍモータの回転子及びそれを用いたｉｐｍモータ

Publications (1)

Publication Number Publication Date
CN103430427A true CN103430427A (zh) 2013-12-04

Family

ID=46931120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012800139028A Pending CN103430427A (zh) 2011-03-31 2012-03-27 Ipm马达的转子以及使用该转子的ipm马达

Country Status (12)

Country Link
US (1) US8841810B2 (enExample)
EP (1) EP2693602B1 (enExample)
JP (1) JP5186036B2 (enExample)
KR (1) KR101854491B1 (enExample)
CN (1) CN103430427A (enExample)
AU (1) AU2012233855B2 (enExample)
BR (1) BR112013023948B1 (enExample)
CA (1) CA2829872C (enExample)
MX (1) MX2013011397A (enExample)
RU (1) RU2578200C2 (enExample)
TW (1) TW201240282A (enExample)
WO (1) WO2012133404A1 (enExample)

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WO2013146887A1 (ja) * 2012-03-30 2013-10-03 日新製鋼株式会社 Ｉｐｍモータのロータ鉄心用鋼板及びその製造方法
EP2832880B1 (en) * 2012-03-30 2017-11-15 Nisshin Steel Co., Ltd. Method for producing steel plate for rotor cores for ipm motors
FR3002091B1 (fr) * 2013-02-14 2016-07-15 Moteurs Leroy-Somer Machine electrique tournante.
JP6339768B2 (ja) * 2013-03-29 2018-06-06 日新製鋼株式会社 弱め界磁性に優れたｉｐｍモータのロータ鉄心用鋼板及びその製造方法
JP2015002649A (ja) * 2013-06-18 2015-01-05 日新製鋼株式会社 Ｉｐｍモータの回転子及びそれを用いたｉｐｍモータ
DE102015213624A1 (de) * 2015-07-20 2017-01-26 Robert Bosch Gmbh Permanent erregte elektrische Maschine mit optimierter Geometrie
US10374474B2 (en) * 2015-09-30 2019-08-06 Mitsubishi Electric Corporation Permanent magnet motor
US10184442B2 (en) * 2016-05-19 2019-01-22 GM Global Technology Operations LLC Permanent magnet electric machine
US10293804B2 (en) 2016-05-19 2019-05-21 GM Global Technology Operations LLC Hybrid vehicle engine starter systems and methods
US10505415B2 (en) 2016-05-19 2019-12-10 GM Global Technology Operations LLC Permanent magnet electric machine
DE102016125558A1 (de) * 2016-12-23 2018-06-28 Scanlab Gmbh Galvanometerantrieb mit mehrschichtigen Permanentmagneten
US10605217B2 (en) 2017-03-07 2020-03-31 GM Global Technology Operations LLC Vehicle engine starter control systems and methods
US10819259B2 (en) 2017-05-04 2020-10-27 Ge Global Sourcing Llc Permanent magnet based electric machine having enhanced torque
JP7166066B2 (ja) * 2018-03-20 2022-11-07 株式会社東芝 回転電機
US10436167B1 (en) 2018-04-24 2019-10-08 GM Global Technology Operations LLC Starter system and method of control
US10480476B2 (en) 2018-04-24 2019-11-19 GM Global Technology Operations LLC Starter system and method of control
TWI686036B (zh) * 2018-09-26 2020-02-21 財團法人工業技術研究院 永磁馬達
JP2020150691A (ja) * 2019-03-14 2020-09-17 三菱電機株式会社 ロータ、および回転電機
JP7189816B2 (ja) * 2019-03-19 2022-12-14 日本製鉄株式会社 Ｉｐｍモータのロータ
JP7222327B2 (ja) * 2019-07-17 2023-02-15 日本製鉄株式会社 ロータコア及び回転電機
CN111555480B (zh) * 2020-05-26 2021-04-30 安徽美芝精密制造有限公司 电机、压缩机和制冷设备
JP2024021924A (ja) * 2022-08-04 2024-02-16 株式会社日立産機システム 埋込磁石型回転電動機および電動装置

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JP2009046738A (ja) * 2007-08-22 2009-03-05 Nisshin Steel Co Ltd 永久磁石埋め込み型モータのロータ鉄心用鋼板及びその製造方法
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JP2007306735A (ja) * 2006-05-12 2007-11-22 Yaskawa Electric Corp 永久磁石モータ
US20080000560A1 (en) * 2006-06-29 2008-01-03 Hitachi Metals, Ltd. Method for manufacturing semi-hard magnetic material and semi-hard magnetic material
JP2009046738A (ja) * 2007-08-22 2009-03-05 Nisshin Steel Co Ltd 永久磁石埋め込み型モータのロータ鉄心用鋼板及びその製造方法
CN101626216A (zh) * 2009-08-05 2010-01-13 奇瑞汽车股份有限公司 一种基于永磁同步电机的弱磁控制系统及其控制方法

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Publication number Publication date
CA2829872C (en) 2016-09-06
JP5186036B2 (ja) 2013-04-17
AU2012233855B2 (en) 2016-04-14
MX2013011397A (es) 2014-04-16
TW201240282A (en) 2012-10-01
WO2012133404A1 (ja) 2012-10-04
BR112013023948A2 (pt) 2016-12-13
CA2829872A1 (en) 2012-10-04
JP2012217318A (ja) 2012-11-08
KR20140039183A (ko) 2014-04-01
US20140015364A1 (en) 2014-01-16
RU2578200C2 (ru) 2016-03-27
BR112013023948B1 (pt) 2021-02-23
EP2693602B1 (en) 2019-05-29
EP2693602A4 (en) 2016-01-06
AU2012233855A1 (en) 2013-09-26
US8841810B2 (en) 2014-09-23
KR101854491B1 (ko) 2018-05-03
RU2013148562A (ru) 2015-05-10
EP2693602A1 (en) 2014-02-05

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Application publication date: 20131204