CN101895180B - 三相交流永磁电动机 - Google Patents
三相交流永磁电动机 Download PDFInfo
- Publication number
- CN101895180B CN101895180B CN2010102191908A CN201010219190A CN101895180B CN 101895180 B CN101895180 B CN 101895180B CN 2010102191908 A CN2010102191908 A CN 2010102191908A CN 201010219190 A CN201010219190 A CN 201010219190A CN 101895180 B CN101895180 B CN 101895180B
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- magnetic
- alternating current
- 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.)
- Active
Links
Images
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
-
- 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]
-
- 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
- H02K1/278—Surface mounted magnets; Inset magnets
-
- 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
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (4)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102191908A CN101895180B (zh) | 2010-07-06 | 2010-07-06 | 三相交流永磁电动机 |
JP2013501595A JP2013524747A (ja) | 2010-07-06 | 2010-07-08 | 三相ac永久磁石モータ |
US13/808,552 US20130207500A1 (en) | 2010-07-06 | 2010-07-08 | Three-phase alternating current permanent magnet motor |
PCT/CN2010/075062 WO2012003638A1 (zh) | 2010-07-06 | 2010-07-08 | 三相交流永磁电动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102191908A CN101895180B (zh) | 2010-07-06 | 2010-07-06 | 三相交流永磁电动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101895180A CN101895180A (zh) | 2010-11-24 |
CN101895180B true CN101895180B (zh) | 2012-11-07 |
Family
ID=43104287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102191908A Active CN101895180B (zh) | 2010-07-06 | 2010-07-06 | 三相交流永磁电动机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130207500A1 (zh) |
JP (1) | JP2013524747A (zh) |
CN (1) | CN101895180B (zh) |
WO (1) | WO2012003638A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011084716A1 (de) * | 2011-10-18 | 2013-04-18 | Robert Bosch Gmbh | Elektrische Maschine |
CN102738991A (zh) * | 2011-12-20 | 2012-10-17 | 深圳市安托山特种机械有限公司 | 永磁中频组合磁路的永磁发电机 |
US20140145524A1 (en) * | 2012-11-28 | 2014-05-29 | Hitachi Koki Co., Ltd. | Electric power tool |
CN102969816A (zh) * | 2012-12-14 | 2013-03-13 | 山东理工大学 | 一种汽车用三相短距绕组永磁交流发电机 |
CN105337433A (zh) * | 2014-08-11 | 2016-02-17 | 马力 | 一种多极永磁电机磁极铁芯结构 |
US20160329758A1 (en) * | 2015-05-08 | 2016-11-10 | Qm Power, Inc. | Magnetically isolated electrical machines |
CN105896762A (zh) * | 2016-06-28 | 2016-08-24 | 无锡新大力电机有限公司 | 一种极内置混合式电机结构 |
CN106787319B (zh) * | 2016-12-29 | 2019-10-25 | 北京金风科创风电设备有限公司 | 转子磁钢固定结构及方法 |
CN106941286A (zh) * | 2017-05-20 | 2017-07-11 | 沈阳航天新光集团有限公司 | 四组三项供电外转子永磁电动机 |
CN110472336B (zh) * | 2019-08-15 | 2022-03-29 | 哈尔滨理工大学 | 内嵌式永磁同步电机的矩形永磁体等效方法及电磁性能解析方法 |
FR3105634B1 (fr) * | 2019-12-19 | 2021-11-19 | Valeo Equip Electr Moteur | Machine électrique tournante ayant un ratio de dimensions minimisant le bruit |
US11646617B2 (en) * | 2021-08-30 | 2023-05-09 | Hiwin Mikrosystem Corp. | High-frequency rotating structure with permanent magnet rotor having grooves and magnetic barrier spaces |
CN115149765B (zh) * | 2022-07-05 | 2024-06-28 | 北京航空航天大学 | 一种六相容错永磁同步电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1218324A (zh) * | 1997-11-21 | 1999-06-02 | 哈尔滨工业大学 | 自起动脉振磁场永磁低速同步电动机 |
CN2706952Y (zh) * | 2003-03-27 | 2005-06-29 | 美国艾默生电气公司 | 模块化可控磁通量永磁式电机 |
CN101000055A (zh) * | 2007-01-09 | 2007-07-18 | 南京航空航天大学 | 纯净泵 |
CN101572451A (zh) * | 2008-04-28 | 2009-11-04 | 德昌电机(深圳)有限公司 | 伺服电机及其转子 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH088764B2 (ja) * | 1985-11-08 | 1996-01-29 | 株式会社日立製作所 | 永久磁石界磁形ブラシレスモ−タ |
JPS6464548A (en) * | 1987-09-03 | 1989-03-10 | Fanuc Ltd | Rotor construction of synchronous motor |
CN2225104Y (zh) * | 1994-12-05 | 1996-04-17 | 山东工程学院科技开发总公司 | 飞轮式永磁恒压发电机 |
JP3678517B2 (ja) * | 1996-11-19 | 2005-08-03 | 日機装株式会社 | 半径方向力発生装置、巻線付き回転機、および回転装置 |
JPH1198790A (ja) * | 1997-09-16 | 1999-04-09 | Mitsubishi Heavy Ind Ltd | ブラシレスdcモータ |
JP2000139043A (ja) * | 1998-10-30 | 2000-05-16 | Meidensha Corp | 表面磁石形永久磁石同期モータ |
CN2483883Y (zh) * | 2001-05-16 | 2002-03-27 | 吴风耀 | 一种永磁无刷发电机 |
JP4039074B2 (ja) * | 2002-02-14 | 2008-01-30 | 松下電器産業株式会社 | 同期型モータ |
WO2003081748A1 (de) * | 2002-03-22 | 2003-10-02 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Innenläufermotor |
JP2003289653A (ja) * | 2002-03-27 | 2003-10-10 | Sony Corp | サーボ・モータの製造方法及び製造装置 |
JP2004088846A (ja) * | 2002-08-23 | 2004-03-18 | Toshiba Corp | 永久磁石回転子 |
US6867524B2 (en) * | 2003-06-04 | 2005-03-15 | Ford Global Technologies, Llc | Rotor skew methods for permanent magnet motors |
JP2005318733A (ja) * | 2004-04-28 | 2005-11-10 | Honda Motor Co Ltd | 電動機および電動機を搭載した電動パワーステアリング装置 |
US7285890B2 (en) * | 2005-03-30 | 2007-10-23 | Comprehensive Power, Inc. | Magnet retention on rotors |
JP4410159B2 (ja) * | 2005-06-24 | 2010-02-03 | 三菱電機株式会社 | 交流回転電機 |
US7772735B2 (en) * | 2006-04-19 | 2010-08-10 | Asmo Co., Ltd. | Embedded magnet type rotating electric machine |
CN101106294A (zh) * | 2006-07-16 | 2008-01-16 | 万德鸿 | 高速自启动变频发电机 |
WO2009046549A2 (de) * | 2007-10-11 | 2009-04-16 | Thyssenkrupp Presta Ag | Rotor für elektromotor |
US8179011B2 (en) * | 2008-12-17 | 2012-05-15 | Asmo Co., Ltd. | Brushless motor |
JP2010154699A (ja) * | 2008-12-26 | 2010-07-08 | Hitachi Ltd | 磁束可変型回転電機 |
JP5524674B2 (ja) * | 2009-04-10 | 2014-06-18 | アスモ株式会社 | ロータ及びモータ |
US8004140B2 (en) * | 2009-04-30 | 2011-08-23 | General Electric Company | Dovetail spoke internal permanent magnet machine |
-
2010
- 2010-07-06 CN CN2010102191908A patent/CN101895180B/zh active Active
- 2010-07-08 WO PCT/CN2010/075062 patent/WO2012003638A1/zh active Application Filing
- 2010-07-08 JP JP2013501595A patent/JP2013524747A/ja active Pending
- 2010-07-08 US US13/808,552 patent/US20130207500A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1218324A (zh) * | 1997-11-21 | 1999-06-02 | 哈尔滨工业大学 | 自起动脉振磁场永磁低速同步电动机 |
CN2706952Y (zh) * | 2003-03-27 | 2005-06-29 | 美国艾默生电气公司 | 模块化可控磁通量永磁式电机 |
CN101000055A (zh) * | 2007-01-09 | 2007-07-18 | 南京航空航天大学 | 纯净泵 |
CN101572451A (zh) * | 2008-04-28 | 2009-11-04 | 德昌电机(深圳)有限公司 | 伺服电机及其转子 |
Also Published As
Publication number | Publication date |
---|---|
CN101895180A (zh) | 2010-11-24 |
JP2013524747A (ja) | 2013-06-17 |
WO2012003638A1 (zh) | 2012-01-12 |
US20130207500A1 (en) | 2013-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FENG TIAO TECHNOLOGY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: BI LEI Effective date: 20120723 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120723 Address after: 518067, Shenzhen Nanshan District science and technology two road Shenzhen software park two, 11, Room 203 Applicant after: Fortior Technology (Shenzhen) Co., Ltd. Address before: 518067 17C, Seaview Plaza, 18 Prince Edward Road, Shekou, Guangdong, Shenzhen, Nanshan District Applicant before: Bi Lei |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 518000 Shenzhen Nanshan High-tech Zone, Shenzhen City, Guangdong Province, Room 203, 11 Building, No. 1 Science and Technology Zone 2 Road, Shenzhen Software Park (Phase 2) Patentee after: Fengji Technology (Shenzhen) Co., Ltd Address before: Room 203, building 11, phase II, Shenzhen Software Park, Keji middle 2nd Road, Nanshan District, Shenzhen Patentee before: FORTIOR TECHNOLOGY (SHENZHEN) Co.,Ltd. |
|
CP03 | Change of name, title or address |