DE102013219022B4 - Elektrische Drehmaschine mit innenliegenden Dauermagneten - Google Patents

Elektrische Drehmaschine mit innenliegenden Dauermagneten Download PDF

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Publication number
DE102013219022B4
DE102013219022B4 DE102013219022.0A DE102013219022A DE102013219022B4 DE 102013219022 B4 DE102013219022 B4 DE 102013219022B4 DE 102013219022 A DE102013219022 A DE 102013219022A DE 102013219022 B4 DE102013219022 B4 DE 102013219022B4
Authority
DE
Germany
Prior art keywords
rotor
permanent magnets
stator
torque
magnetic flux
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.)
Active
Application number
DE102013219022.0A
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German (de)
English (en)
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DE102013219022A1 (de
Inventor
Masahiro Aoyama
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
Priority claimed from JP2012217463A external-priority patent/JP2014072995A/ja
Priority claimed from JP2012221236A external-priority patent/JP5962407B2/ja
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of DE102013219022A1 publication Critical patent/DE102013219022A1/de
Application granted granted Critical
Publication of DE102013219022B4 publication Critical patent/DE102013219022B4/de
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE102013219022.0A 2012-09-28 2013-09-23 Elektrische Drehmaschine mit innenliegenden Dauermagneten Active DE102013219022B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012-217463 2012-09-28
JP2012217463A JP2014072995A (ja) 2012-09-28 2012-09-28 Ｉｐｍ型電動回転機
JP2012-221236 2012-10-03
JP2012221236A JP5962407B2 (ja) 2012-10-03 2012-10-03 Ｉｐｍ型電動回転機

Publications (2)

Publication Number Publication Date
DE102013219022A1 DE102013219022A1 (de) 2014-04-03
DE102013219022B4 true DE102013219022B4 (de) 2020-08-06

Family

ID=50276482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013219022.0A Active DE102013219022B4 (de) 2012-09-28 2013-09-23 Elektrische Drehmaschine mit innenliegenden Dauermagneten

Country Status (2)

Country Link
CN (1) CN103715800B (zh)
DE (1) DE102013219022B4 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM576750U (zh) 2017-07-25 2019-04-11 美商米沃奇電子工具公司 電氣組合物、電動化裝置系統、電池組、電馬達、馬達總成及電馬達總成
CN111264018B (zh) * 2017-11-02 2023-03-17 日立安斯泰莫株式会社 旋转电机的转子以及使用该转子的旋转电机
US11780061B2 (en) 2019-02-18 2023-10-10 Milwaukee Electric Tool Corporation Impact tool

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002165394A (ja) 2000-09-13 2002-06-07 Sanyo Denki Co Ltd 永久磁石内蔵型同期モータ
DE69629419T2 (de) 1995-05-31 2004-04-01 Matsushita Electric Industrial Co., Ltd., Kadoma Motor mit eingebauten Permanentmagneten
JP2004328956A (ja) 2003-04-28 2004-11-18 Toyota Motor Corp 電動機
US20050121990A1 (en) 2003-12-08 2005-06-09 Nissan Motor Co., Ltd. Rotor for rotary electric machine
JP2006217798A (ja) 2006-05-15 2006-08-17 Toshiba Corp 永久磁石式リラクタンス型回転電機
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
JP2007068357A (ja) 2005-09-01 2007-03-15 Toshiba Industrial Products Manufacturing Corp 回転電機の回転子及びそれを用いた回転電機
US20110241468A1 (en) 2010-03-30 2011-10-06 Aisin Aw Co., Ltd. Rotary electric machine
JP2012034432A (ja) 2010-07-28 2012-02-16 Toyota Motor Corp 回転電機
JP2012039775A (ja) 2010-08-09 2012-02-23 Hitachi Ltd 永久磁石式回転電機
US20120139378A1 (en) 2009-12-22 2012-06-07 Toyota Jidosha Kabushiki Kaisha Rotor and method of manufacturing rotor
US20120200193A1 (en) 2011-02-03 2012-08-09 Toyota Jidosha Kabushiki Kaisha Rotor for rotary electric machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4449035B2 (ja) * 2004-03-10 2010-04-14 日立オートモティブシステムズ株式会社 電動車両用の永久磁石回転電機
JP5288698B2 (ja) * 2006-10-20 2013-09-11 株式会社東芝 永久磁石式リラクタンス型回転電機
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
JP4492681B2 (ja) * 2007-11-16 2010-06-30 株式会社デンソー 同期機

Patent Citations (12)

* 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
JP2002165394A (ja) 2000-09-13 2002-06-07 Sanyo Denki Co Ltd 永久磁石内蔵型同期モータ
JP2004328956A (ja) 2003-04-28 2004-11-18 Toyota Motor Corp 電動機
US20050121990A1 (en) 2003-12-08 2005-06-09 Nissan Motor Co., Ltd. Rotor for rotary electric machine
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
JP2007068357A (ja) 2005-09-01 2007-03-15 Toshiba Industrial Products Manufacturing Corp 回転電機の回転子及びそれを用いた回転電機
JP2006217798A (ja) 2006-05-15 2006-08-17 Toshiba Corp 永久磁石式リラクタンス型回転電機
US20120139378A1 (en) 2009-12-22 2012-06-07 Toyota Jidosha Kabushiki Kaisha Rotor and method of manufacturing rotor
US20110241468A1 (en) 2010-03-30 2011-10-06 Aisin Aw Co., Ltd. Rotary electric machine
JP2012034432A (ja) 2010-07-28 2012-02-16 Toyota Motor Corp 回転電機
JP2012039775A (ja) 2010-08-09 2012-02-23 Hitachi Ltd 永久磁石式回転電機
US20120200193A1 (en) 2011-02-03 2012-08-09 Toyota Jidosha Kabushiki Kaisha Rotor for rotary electric machine

Non-Patent Citations (11)

* Cited by examiner, † Cited by third party
Title
ASCHENDORF, Amperehaltiger Röntgenblick, Zeitschrift KEM, 2001, S. 56 ff *
ASCHENDORF, Erst berechnen, dann bauen, Zeitschrift Konstruktionspraxis, Nr. 6., 7. Jahrgang, Juni 1996, S. 16 -19 *
BECKERT, Berechnung magnetischer Kreise mit Permanentmagneten, Skriptum für Nichtelektrotechniker, TU Bergakademie Freiberg, Januar 2008, S. 4 *
BREIMER et al., Fachkunde Elektrotechnik, Verlag Willing & Co., 7. Auflage, 1965, S. 202 *
MEIXNER et al., Elektrische Kraftfahrzeugantriebstechnik, Erfinderaktivitäten 2011, Deutsches Patent und Markenamt, Oktober 2012, ISSN 2193-8180, S. 51-52 *
MILLER et al., Finite Elements applied to synchronous and switched reluctance motors, IEE Seminar Current trends in the use of finite elements (FE) in electromechanical analysis and design, IEE Savoy Place, 2000 *
MILLER, Small motor drives expand their technology horizons, Power Engineering Journal, Sep. 1987, S. 283-289 *
MÜLLER et al., Berechnung elektrischer Maschinen, 6. Auflage, WILEY VCH Verlag, 2008, S. 4, 5, 21 *
REECE, „Electrical machines and electromagnetics – computer aids to design", Power Engineering Journal, Nov. 1988, S. 315-321 *
STUDER et al., "Study of Cogging Torque in Permanent Magnet Machines", IEEE, Industry Applications Conference, Conference Record of the Thirty-Second IAS Annual Meeting, 1997 *
Studienordnung der Fachhochschule Dortmund, 1999, S. 7, Wahlpflichtkatalog EU2, NBE Numerische Berechnung elektrischer Maschinen, FEM Finite-Elemente-Theorie und -Anwendung *

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Publication number Publication date
DE102013219022A1 (de) 2014-04-03
CN103715800A (zh) 2014-04-09
CN103715800B (zh) 2016-03-16

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