FI960788A - Sekamagnetoitu tahtikone - Google Patents

Sekamagnetoitu tahtikone Download PDF

Info

Publication number
FI960788A
FI960788A FI960788A FI960788A FI960788A FI 960788 A FI960788 A FI 960788A FI 960788 A FI960788 A FI 960788A FI 960788 A FI960788 A FI 960788A FI 960788 A FI960788 A FI 960788A
Authority
FI
Finland
Prior art keywords
hydride
synchronous machine
magnetized synchronous
magnetized
machine
Prior art date
Application number
FI960788A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI960788A0 (fi
Inventor
Uwe Schueller
Juergen Brandes
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI960788A0 publication Critical patent/FI960788A0/fi
Publication of FI960788A publication Critical patent/FI960788A/fi

Links

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
    • H02K1/2746—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 arranged with the same polarity, e.g. consequent pole type
    • 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
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
    • 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
    • H02K21/20—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
FI960788A 1995-02-21 1996-02-21 Sekamagnetoitu tahtikone FI960788A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19505965 1995-02-21

Publications (2)

Publication Number Publication Date
FI960788A0 FI960788A0 (fi) 1996-02-21
FI960788A true FI960788A (fi) 1996-08-22

Family

ID=7754624

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960788A FI960788A (fi) 1995-02-21 1996-02-21 Sekamagnetoitu tahtikone

Country Status (5)

Country Link
US (1) US5731647A (fr)
EP (1) EP0729216A3 (fr)
JP (1) JPH08251849A (fr)
KR (1) KR960032844A (fr)
FI (1) FI960788A (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133662A (en) * 1996-09-13 2000-10-17 Hitachi, Ltd. Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same
US6087751A (en) * 1997-07-01 2000-07-11 Kabushiki Kaisha Toshiba Reluctance type rotating machine with permanent magnets
US6329734B1 (en) * 1999-02-22 2001-12-11 Kabushiki Kaisha Toshiba Permanent magnet and reluctance type rotating machine
DE19914021C2 (de) * 1999-03-19 2002-01-31 Siemens Ag Mehrpoliger, permanenterregter Rotor für eine rotierende elektrische Maschine und Verfahren zur Herstellung eines solchen Läufers
JP2001190050A (ja) * 1999-04-01 2001-07-10 Asmo Co Ltd 回転磁界型電動機
WO2000074217A1 (fr) * 1999-06-01 2000-12-07 Robert Bosch Gmbh Generateur de demarreur d'une machine a combustion interne et son procede de production
JP2001204146A (ja) * 1999-11-08 2001-07-27 Isuzu Motors Ltd 回転機のロータ及びその製作方法
JP2001136690A (ja) * 1999-11-10 2001-05-18 Isuzu Motors Ltd 回転機のロータ
JP2001314052A (ja) * 2000-02-25 2001-11-09 Nissan Motor Co Ltd 同期電動機のロータ構造
DE10010248A1 (de) * 2000-03-02 2001-09-13 Hatz Motoren Stromerzeuger als Einheit aus Antriebsmotor und Generator
DE10135019A1 (de) * 2001-07-18 2003-01-30 Bosch Gmbh Robert Permanentmagnetisch erregter Elektromotor
JP2003092863A (ja) * 2001-09-20 2003-03-28 Nissan Motor Co Ltd 永久磁石埋込同期モータ
US7064466B2 (en) * 2001-11-27 2006-06-20 Denso Corporation Brushless rotary electric machine having tandem rotary cores
DE10256523A1 (de) * 2002-12-04 2004-06-24 Robert Bosch Gmbh Elektrische Maschine, insbesondere bürstenloser Synchronmotor
US20050057106A1 (en) * 2002-12-10 2005-03-17 Ballard Power Systems Corporation Methods and systems for electric machines having windings
US20040217666A1 (en) * 2002-12-11 2004-11-04 Ballard Power Systems Corporation Rotor assembly of synchronous machine
WO2006001652A1 (fr) * 2004-06-24 2006-01-05 Lg Electronics Inc. Moteur pour machine a laver
US20060022541A1 (en) * 2004-07-30 2006-02-02 Raymond Ong Rotor hub and assembly for a permanent magnet power electric machine
CN100395948C (zh) * 2005-06-07 2008-06-18 南京航空航天大学 切向磁钢混合励磁同步电机
DE112006001929T5 (de) * 2005-07-28 2008-05-29 Siemens Vdo Automotive Corp., Auburn Hills Rotornabe und -baugruppe für eine Permanentmagnet-Elektromaschine
JP4889281B2 (ja) * 2005-11-11 2012-03-07 ダイハツ工業株式会社 自動車用駆動モータ及びモータ駆動制御方法
US7385328B2 (en) * 2006-05-23 2008-06-10 Reliance Electric Technologies, Llc Cogging reduction in permanent magnet machines
US8838574B2 (en) * 2006-06-09 2014-09-16 International Business Machines Corporation Autonomic index creation, modification and deletion
JP4838347B2 (ja) * 2007-02-21 2011-12-14 三菱電機株式会社 永久磁石同期電動機及び密閉型圧縮機
WO2008113082A1 (fr) * 2007-03-15 2008-09-18 A.O. Smith Corporation Moteur à aimants permanents intérieur comprenant un moteur équipé de barrières de flux
WO2008137709A2 (fr) * 2007-05-04 2008-11-13 A. O. Smith Corporation Moteur et rotor à aimants permanents internes
JP5072502B2 (ja) * 2007-09-19 2012-11-14 三菱電機株式会社 回転電動機
US8138651B2 (en) * 2007-11-30 2012-03-20 GM Global Technology Operations LLC Methods and apparatus for a permanent magnet machine with an added air barrier
WO2009082808A1 (fr) * 2007-12-28 2009-07-09 Clean Current Power Systems Incorporated Système d'alimentation en énergie électrique hybride avec moteur/générateur segmenté distribué
CN201219227Y (zh) * 2008-07-30 2009-04-08 无锡东元电机有限公司 一种永磁同步电机转子
EP2304863B1 (fr) * 2008-07-30 2018-06-27 Regal Beloit America, Inc. Moteur à aimants permanents intérieurs comprenant un rotor avec des pôles inégaux
CN201204529Y (zh) * 2008-08-28 2009-03-04 无锡东元电机有限公司 永磁同步电机
CN201294443Y (zh) * 2008-12-01 2009-08-19 东元总合科技（杭州）有限公司 永磁自启动同步电机转子
JP5491298B2 (ja) * 2010-06-30 2014-05-14 アスモ株式会社 ロータ、モータ、及びロータの製造方法
CN102064643B (zh) * 2010-11-08 2012-11-21 华北电力大学 无电励磁转子的并列结构混合励磁同步发电机
CN102005879B (zh) * 2010-11-08 2012-08-29 华北电力大学 电励磁部分双定子的无刷混合励磁同步发电机
US20120126660A1 (en) * 2010-11-23 2012-05-24 Remy Technologies, L.L.C. Rotor lamination compression sleeve for an electric machine
JP5673640B2 (ja) * 2012-02-29 2015-02-18 アイシン・エィ・ダブリュ株式会社 ハイブリッド励磁式回転電機
JP6033185B2 (ja) * 2012-09-14 2016-11-30 三菱電機株式会社 回転電機
CN105189828B (zh) 2013-03-15 2018-05-15 莫杜美拓有限公司 具有高硬度的镍铬纳米层压涂层
CN105794087B (zh) * 2013-12-05 2019-01-08 三菱电机株式会社 永久磁铁埋入式电动机、压缩机以及制冷空调装置
JP6477256B2 (ja) * 2015-05-28 2019-03-06 株式会社デンソー 回転電機
US10714993B2 (en) * 2015-10-27 2020-07-14 Mitsubishi Electric Corporation Rotor, interior permanent magnet motor, and compressor
JP6862925B2 (ja) * 2017-03-02 2021-04-21 株式会社豊田中央研究所 回転電機
US10715017B2 (en) * 2017-06-02 2020-07-14 Hamilton Sundstrand Corporation Hybrid synchronous machines
JP6944675B2 (ja) * 2017-07-07 2021-10-06 富士電機株式会社 回転子及び永久磁石式回転電機
CN107154716B (zh) * 2017-07-19 2023-11-28 沈阳工业大学 双定子周向错位角电励磁直流电机的控制方法
WO2019049203A1 (fr) 2017-09-05 2019-03-14 三菱電機株式会社 Moteur de type à pôles conséquents, moteur électrique, soufflante et climatiseur
JP6904882B2 (ja) * 2017-10-30 2021-07-21 オークマ株式会社 同期電動機の回転子
CN107800205A (zh) * 2017-11-28 2018-03-13 深圳市优必选科技有限公司 电机内芯片及电机
US20200083767A1 (en) * 2018-09-06 2020-03-12 Adlee Powertronic Co., Ltd. Permanent magnet motor
US11581767B2 (en) * 2018-09-06 2023-02-14 Adlee Powertronic Co., Ltd. Permanent magnet motor
US11183890B2 (en) * 2019-10-02 2021-11-23 Fca Us Llc Permanent magnet vehicle traction motor having improved vibration, torque ripple, and total harmonic distortion
JP7222341B2 (ja) * 2019-11-11 2023-02-15 トヨタ自動車株式会社 回転電機
CN112671193B (zh) * 2020-11-25 2023-07-07 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种混合励磁型电机
JP7266791B1 (ja) * 2021-11-24 2023-05-01 株式会社明電舎 回転電機

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Publication number Priority date Publication date Assignee Title
DE1488733A1 (de) * 1965-12-08 1969-06-19 Siemens Ag Permanenterregte elektrische Maschine mit Dauermagnetbloecken im Laeufer
US3555327A (en) * 1969-03-25 1971-01-12 Ambac Ind Permanent magnet alternator with regulating means
NL141047B (nl) * 1971-01-22 1974-01-15 Heemaf Nv Synchrone elektrische machine van het gelijkpooltype.
JPS5923179B2 (ja) * 1977-06-24 1984-05-31 株式会社日立製作所 永久磁石電動機の回転子
US4358697A (en) * 1981-08-19 1982-11-09 Siemens-Allis, Inc. Two-pole permanent magnet synchronous motor rotor
US4358696A (en) * 1981-08-19 1982-11-09 Siemens-Allis, Inc. Permanent magnet synchronous motor rotor
US4564777A (en) * 1983-04-27 1986-01-14 Hitachi, Ltd. Reinforced permanent magnet rotor with cast zinc
JPS6028758A (ja) * 1983-07-27 1985-02-13 Hitachi Ltd 永久磁石を有する回転電機
US4486679A (en) * 1983-10-28 1984-12-04 General Electric Company Permanent magnet rotor and method of making same
US4656379A (en) * 1985-12-18 1987-04-07 The Garrett Corporation Hybrid excited generator with flux control of consequent-pole rotor
US4845837A (en) * 1986-10-06 1989-07-11 Emerson Electric Co. Method of making permanent magnet assembly
US5223759A (en) * 1987-12-24 1993-06-29 Seiko Epson Corporation DC brushless motor with solid rotor having permanent magnet
EP0538472B1 (fr) * 1990-07-12 1997-10-29 Seiko Epson Corporation Rotor pour moteur sans balais et procede de fabrication associe
US5097166A (en) * 1990-09-24 1992-03-17 Reuland Electric Rotor lamination for an AC permanent magnet synchronous motor
US5371426A (en) * 1990-11-20 1994-12-06 Seiko Epson Corporation Rotor of brushless motor
JPH06351206A (ja) * 1993-04-14 1994-12-22 Meidensha Corp ハイブリッド励磁形永久磁石同期回転機

Also Published As

Publication number Publication date
EP0729216A3 (fr) 1998-03-11
KR960032844A (ko) 1996-09-17
FI960788A0 (fi) 1996-02-21
JPH08251849A (ja) 1996-09-27
US5731647A (en) 1998-03-24
EP0729216A2 (fr) 1996-08-28

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