CN103855826B - Ipm型旋转电动机 - Google Patents

Ipm型旋转电动机 Download PDF

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Publication number
CN103855826B
CN103855826B CN201310512867.0A CN201310512867A CN103855826B CN 103855826 B CN103855826 B CN 103855826B CN 201310512867 A CN201310512867 A CN 201310512867A CN 103855826 B CN103855826 B CN 103855826B
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CN
China
Prior art keywords
torque
rotor
magnetic flux
axle
mentioned
Prior art date
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Application number
CN201310512867.0A
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English (en)
Chinese (zh)
Other versions
CN103855826A (zh
Inventor
青山真大
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.)
Suzuki Motor Corp
Original Assignee
Suzuki 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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of CN103855826A publication Critical patent/CN103855826A/zh
Application granted granted Critical
Publication of CN103855826B publication Critical patent/CN103855826B/zh
Active 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
    • 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
    • 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
    • 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
    • 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)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN201310512867.0A 2012-11-29 2013-10-25 Ipm型旋转电动机 Active CN103855826B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012261569A JP5958305B2 (ja) 2012-11-29 2012-11-29 Ｉｐｍ型電動回転機
JP2012-261569 2012-11-29

Publications (2)

Publication Number Publication Date
CN103855826A CN103855826A (zh) 2014-06-11
CN103855826B true CN103855826B (zh) 2016-06-08

Family

ID=50726218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310512867.0A Active CN103855826B (zh) 2012-11-29 2013-10-25 Ipm型旋转电动机

Country Status (3)

Country Link
JP (1) JP5958305B2 (ja)
CN (1) CN103855826B (ja)
DE (1) DE102013223671B4 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10186918B2 (en) 2014-06-27 2019-01-22 Samsung Electronics Co., Ltd. Motor and its rotor
EP4120515A1 (en) 2017-02-16 2023-01-18 Mitsubishi Electric Corporation Rotary electrical machine
US10749391B2 (en) * 2017-03-06 2020-08-18 Ford Global Technologies, Llc Electric machine rotor
JP7442954B2 (ja) * 2017-10-02 2024-03-05 株式会社日立インダストリアルプロダクツ 永久磁石同期機及びこれを備えた電動機車両
JP7056743B2 (ja) * 2018-08-16 2022-04-19 三菱電機株式会社 回転電機
DE102020113938A1 (de) 2020-05-25 2021-09-02 Audi Aktiengesellschaft Blechpaket für eine permanenterregte Synchronmaschine mit vergrößerten Magnettaschen zum Erhöhen eines Drehmoments durch Reluktanz sowie Synchronmaschine und Kraftfahrzeug
CN112653274B (zh) * 2020-12-25 2021-09-24 上海电气集团股份有限公司 转子冲片及永磁电机转子
CN113036965A (zh) * 2020-12-31 2021-06-25 上海大学 降低全钕铁硼永磁电机高速下磁钢涡流损耗的方法及电机结构
JPWO2023132011A1 (ja) 2022-01-05 2023-07-13

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101283499A (zh) * 2005-08-31 2008-10-08 株式会社东芝 旋转电机
CN101478212A (zh) * 2007-11-16 2009-07-08 株式会社电装 Ipm型同步机
EP2101395A2 (en) * 2008-03-13 2009-09-16 Hitachi Ltd. Permanent magnet type generator and hybrid vehicle using the same
CN101682220A (zh) * 2007-06-13 2010-03-24 丰田自动车株式会社 旋转电机
EP2355306A2 (en) * 2010-01-07 2011-08-10 Hitachi, Ltd. Permanent magnet type rotary electric machine
CN102244428A (zh) * 2010-05-12 2011-11-16 株式会社电装 用于旋转电机的转子
CN102629788A (zh) * 2011-02-03 2012-08-08 丰田自动车株式会社 用于旋转电机的转子

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69629419T2 (de) 1995-05-31 2004-04-01 Matsushita Electric Industrial Co., Ltd., Kadoma Motor mit eingebauten Permanentmagneten
JP3708855B2 (ja) 2000-09-13 2005-10-19 山洋電気株式会社 永久磁石内蔵型同期モータ
JP3874348B2 (ja) * 2002-05-02 2007-01-31 ダイキン工業株式会社 ブラシレスｄｃモータ、ブラシレスｄｃモータ駆動装置、および圧縮機
JP4490047B2 (ja) * 2003-04-28 2010-06-23 トヨタ自動車株式会社 電動機
JP4311182B2 (ja) 2003-12-08 2009-08-12 日産自動車株式会社 回転電機の回転子
JP3638944B1 (ja) * 2004-02-04 2005-04-13 山洋電気株式会社 永久磁石内蔵型回転モータの極弧率の決定方法及び永久磁石内蔵型回転モータ
JP2006254629A (ja) 2005-03-11 2006-09-21 Toyota Motor Corp 回転電機のロータ、回転電機、車両駆動装置
JP2007097387A (ja) * 2005-08-31 2007-04-12 Toshiba Corp 回転電機
JP2008220053A (ja) * 2007-03-05 2008-09-18 Toyota Motor Corp 電動機
JP5159153B2 (ja) * 2007-04-25 2013-03-06 東芝産業機器製造株式会社 回転電機の回転子及び回転電機
JP5278003B2 (ja) * 2009-01-30 2013-09-04 トヨタ自動車株式会社 電動機
JP5412978B2 (ja) 2009-06-17 2014-02-12 株式会社明電舎 永久磁石埋込式回転電機
CN102668343B (zh) 2009-12-22 2015-05-27 丰田自动车株式会社 转子和转子的制造方法
JP5479978B2 (ja) 2010-03-30 2014-04-23 アイシン・エィ・ダブリュ株式会社 回転電機
JP5565170B2 (ja) * 2010-07-27 2014-08-06 富士電機株式会社 永久磁石式回転機
JP5482544B2 (ja) * 2010-07-28 2014-05-07 トヨタ自動車株式会社 回転電機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101283499A (zh) * 2005-08-31 2008-10-08 株式会社东芝 旋转电机
CN101682220A (zh) * 2007-06-13 2010-03-24 丰田自动车株式会社 旋转电机
CN101478212A (zh) * 2007-11-16 2009-07-08 株式会社电装 Ipm型同步机
EP2101395A2 (en) * 2008-03-13 2009-09-16 Hitachi Ltd. Permanent magnet type generator and hybrid vehicle using the same
EP2355306A2 (en) * 2010-01-07 2011-08-10 Hitachi, Ltd. Permanent magnet type rotary electric machine
CN102244428A (zh) * 2010-05-12 2011-11-16 株式会社电装 用于旋转电机的转子
CN102629788A (zh) * 2011-02-03 2012-08-08 丰田自动车株式会社 用于旋转电机的转子

Also Published As

Publication number Publication date
JP2014108025A (ja) 2014-06-09
JP5958305B2 (ja) 2016-07-27
CN103855826A (zh) 2014-06-11
DE102013223671A1 (de) 2014-06-05
DE102013223671B4 (de) 2020-08-06

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