DK2515417T3 - Synkron permanentmagnetmaskine - Google Patents

Synkron permanentmagnetmaskine

Info

Publication number
DK2515417T3
DK2515417T3 DK11162813T DK11162813T DK2515417T3 DK 2515417 T3 DK2515417 T3 DK 2515417T3 DK 11162813 T DK11162813 T DK 11162813T DK 11162813 T DK11162813 T DK 11162813T DK 2515417 T3 DK2515417 T3 DK 2515417T3
Authority
DK
Denmark
Prior art keywords
permanent magnet
magnet machine
synchronous permanent
synchronous
machine
Prior art date
Application number
DK11162813T
Other languages
English (en)
Inventor
jin-tao Chen
Zi-Qiang Zhu
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
Application granted granted Critical
Publication of DK2515417T3 publication Critical patent/DK2515417T3/da

Links

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DK11162813T 2011-04-18 2011-04-18 Synkron permanentmagnetmaskine DK2515417T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110162813 EP2515417B1 (en) 2011-04-18 2011-04-18 A synchronous permanent magnet machine

Publications (1)

Publication Number Publication Date
DK2515417T3 true DK2515417T3 (da) 2014-05-05

Family

ID=44648325

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11162813T DK2515417T3 (da) 2011-04-18 2011-04-18 Synkron permanentmagnetmaskine

Country Status (4)

Country Link
US (1) US8829752B2 (da)
EP (1) EP2515417B1 (da)
CN (1) CN102751831B (da)
DK (1) DK2515417T3 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2822158A1 (en) * 2012-08-17 2014-02-17 Envision Energy (Denmark) Aps Electrical machine with magnetic flux intensifier
WO2014033716A1 (en) * 2012-08-27 2014-03-06 Albus Technologies Ltd. Planar stator with efficient use of space
EP2757663A1 (en) 2013-01-17 2014-07-23 Siemens Aktiengesellschaft Light weight rotor with Halbach magnetized permanent magnets for large external rotor machines
KR101587423B1 (ko) * 2013-08-23 2016-02-03 한국전기연구원 토크 맥동 저감을 위한 비대칭 자극 형상을 가지는 전기기기
JP2016152668A (ja) * 2015-02-17 2016-08-22 住友重機械工業株式会社 リニアモータ、磁石ユニット、ステージ装置
US10130807B2 (en) 2015-06-12 2018-11-20 Cochlear Limited Magnet management MRI compatibility
US20160381473A1 (en) 2015-06-26 2016-12-29 Johan Gustafsson Magnetic retention device
US10917730B2 (en) 2015-09-14 2021-02-09 Cochlear Limited Retention magnet system for medical device
US11595768B2 (en) 2016-12-02 2023-02-28 Cochlear Limited Retention force increasing components
US9797370B1 (en) 2017-03-17 2017-10-24 Primo Wind, Inc. High torque wind turbine blade, turbine, and associated systems and methods
US10794358B2 (en) 2017-03-17 2020-10-06 Primo Energy, Inc. High torque wind turbine blade, turbine, and associated systems and methods
US20190207503A1 (en) * 2018-01-02 2019-07-04 Dexter Magnetic Technologies, Inc. Motor for stirling cooler having quadrature magnets
FR3084541B1 (fr) * 2018-07-26 2020-11-06 Valeo Equip Electr Moteur Machine electrique tournante a configuration optimisee
CN113014889B (zh) * 2021-03-17 2021-11-09 山东通维信息工程有限公司 一种用于停车场巡检的设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604122A (en) * 1977-04-08 1981-12-02 Sony Corp Dc motors
GB2112578B (en) * 1981-07-14 1986-03-05 Hitachi Metals Ltd Field composite permanent magnet and method of producing the same
JP3707539B2 (ja) * 2001-03-02 2005-10-19 日産自動車株式会社 電動機または発電機
JP3997427B2 (ja) * 2002-06-18 2007-10-24 日立金属株式会社 極異方性リング磁石の製造に用いる磁場中成形装置
WO2005008862A1 (ja) * 2003-07-22 2005-01-27 Aichi Steel Corporation Ltd. 薄型ハイブリッド着磁型リング磁石、ヨーク付き薄型ハイブリッド着磁型リング磁石、および、ブラシレスモータ
US7228616B2 (en) * 2005-03-31 2007-06-12 General Electric Company System and method for magnetization of permanent magnet rotors in electrical machines
EP1816725A1 (en) * 2006-02-03 2007-08-08 University of Teheran Permanent magnet assembly for electric machines and actuators, method for their design and electric machines and actuators
CN101908399B (zh) * 2010-07-23 2012-05-30 北京工业大学 一种改进的Halbach阵列永磁体装置
CN102005835A (zh) * 2010-12-10 2011-04-06 上海电机学院 Halbach外转子双凸极电机
MX2013011851A (es) * 2011-04-13 2014-03-13 Boulder Wind Power Inc Arreglo que enfoca el flujo para imanes permantes, metodos de abricacion de tales arreglos y maquinas que incluyen tales arreglos.

Also Published As

Publication number Publication date
EP2515417B1 (en) 2014-04-02
US20120313473A1 (en) 2012-12-13
CN102751831B (zh) 2016-12-14
EP2515417A1 (en) 2012-10-24
US8829752B2 (en) 2014-09-09
CN102751831A (zh) 2012-10-24

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