WO2011076777A2 - Rotor mit kurzschlusskäfig - Google Patents
Rotor mit kurzschlusskäfig Download PDFInfo
- Publication number
- WO2011076777A2 WO2011076777A2 PCT/EP2010/070350 EP2010070350W WO2011076777A2 WO 2011076777 A2 WO2011076777 A2 WO 2011076777A2 EP 2010070350 W EP2010070350 W EP 2010070350W WO 2011076777 A2 WO2011076777 A2 WO 2011076777A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- cage
- permanent magnets
- electric motor
- short
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 241000555745 Sciuridae Species 0.000 claims description 18
- 238000003754 machining Methods 0.000 claims description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 6
- 150000002910 rare earth metals Chemical class 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 description 14
- 238000007514 turning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having 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
- H02K1/223—Rotor cores with windings and 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
- H02K1/278—Surface mounted magnets; Inset 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/165—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors characterised by the squirrel-cage or other short-circuited windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
-
- 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
- H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Induction Machinery (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK10798556.6T DK2517340T3 (en) | 2009-12-22 | 2010-12-21 | Rotor with short circuit cage |
MX2012007199A MX2012007199A (es) | 2009-12-22 | 2010-12-21 | Rotor con jaula en cortocircuito. |
JP2012545288A JP5771624B2 (ja) | 2009-12-22 | 2010-12-21 | かご形ロータ |
EP10798556.6A EP2517340B8 (de) | 2009-12-22 | 2010-12-21 | Rotor mit kurzschlusskäfig |
RU2012131265/07A RU2557556C2 (ru) | 2009-12-22 | 2010-12-21 | Ротор с короткозамкнутой обмоткой |
AU2010334970A AU2010334970B2 (en) | 2009-12-22 | 2010-12-21 | Rotor having a short circuit cage |
CN201080058777.3A CN102754317B (zh) | 2009-12-22 | 2010-12-21 | 带有短路式笼的转子 |
CA2784977A CA2784977C (en) | 2009-12-22 | 2010-12-21 | Rotor having a squirrel cage |
BR112012015262-9A BR112012015262B1 (pt) | 2009-12-22 | 2010-12-21 | Rotor, motor elétrico, arranjo de bomba centrífuga e método para produzir um rotor ou um motor elétrico |
KR1020127015912A KR101759698B1 (ko) | 2009-12-22 | 2010-12-21 | 회로 단락용 케이지를 가진 회전자 |
US13/529,728 US9048714B2 (en) | 2009-12-22 | 2012-06-21 | Squirrel cage rotor having reduced radius to accommodate permanent magnets |
US14/211,316 US9685845B2 (en) | 2009-12-22 | 2014-03-14 | Method of making a squirrel cage rotor having reduced radius to accommodate permanent magnets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009060438A DE102009060438A1 (de) | 2009-12-22 | 2009-12-22 | Rotor mit kurzschlusskäfig |
DE102009060438.3 | 2009-12-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/529,728 Continuation US9048714B2 (en) | 2009-12-22 | 2012-06-21 | Squirrel cage rotor having reduced radius to accommodate permanent magnets |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011076777A2 true WO2011076777A2 (de) | 2011-06-30 |
WO2011076777A3 WO2011076777A3 (de) | 2011-10-13 |
Family
ID=44246900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/070350 WO2011076777A2 (de) | 2009-12-22 | 2010-12-21 | Rotor mit kurzschlusskäfig |
Country Status (14)
Country | Link |
---|---|
US (2) | US9048714B2 (de) |
EP (1) | EP2517340B8 (de) |
JP (1) | JP5771624B2 (de) |
KR (1) | KR101759698B1 (de) |
CN (1) | CN102754317B (de) |
AU (1) | AU2010334970B2 (de) |
BR (1) | BR112012015262B1 (de) |
CA (1) | CA2784977C (de) |
CL (1) | CL2012001586A1 (de) |
DE (1) | DE102009060438A1 (de) |
DK (1) | DK2517340T3 (de) |
MX (1) | MX2012007199A (de) |
RU (1) | RU2557556C2 (de) |
WO (1) | WO2011076777A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2840679A3 (de) * | 2013-07-16 | 2015-12-09 | Miele & Cie. KG | Rotor für einen Elektromotor und Verfahren zur Herstellung eines Rotors |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013220562A1 (de) * | 2013-10-11 | 2015-04-16 | Robert Bosch Gmbh | Baugruppe für eine elektrische Maschine, Verfahren zur Herstellung einer Baugruppe und elektrische Maschine mit einer Baugruppe |
US10491069B2 (en) * | 2014-09-16 | 2019-11-26 | Greentech Motors Corporation | Electric motor with laminated sheet windings |
CN104901487B (zh) * | 2015-07-06 | 2017-08-08 | 南车株洲电机有限公司 | 转子导条弯形装置 |
JP2017085849A (ja) * | 2015-10-30 | 2017-05-18 | 日本電産株式会社 | 振動モータ |
EP3244517A1 (de) * | 2016-05-09 | 2017-11-15 | ABB Schweiz AG | Rotor für rotierende elektrische maschinen mit modularer struktur |
DE102016011758A1 (de) * | 2016-09-30 | 2018-04-05 | Wieland-Werke Ag | Verfahren zur Herstellung eines Kurzschlussrings |
FR3057411B1 (fr) * | 2016-10-06 | 2020-07-17 | Ge Energy Power Conversion Technology Limited | Rotor segmente pour machine asynchrone et machine asynchrone comportant un tel rotor segmente |
US20210257893A1 (en) * | 2017-02-21 | 2021-08-19 | Louis J. Finkle | Hybrid Induction Eddy Current Ring Motor with Self Aligning Hybrid Induction/Permanent Magnet Rotor |
CN107070030A (zh) * | 2017-04-11 | 2017-08-18 | 江苏祝尔慷电机节能技术有限公司 | 具有复合磁场的转子、制造方法及其永磁同步电动机 |
CN108566003B (zh) * | 2017-09-19 | 2024-03-15 | 襄阳航力机电技术发展有限公司 | 一种内置径向式永磁转子结构 |
JP2019161959A (ja) * | 2018-03-16 | 2019-09-19 | 本田技研工業株式会社 | ロータ |
EP3706288A1 (de) * | 2019-03-06 | 2020-09-09 | Siemens Aktiengesellschaft | Blechpaket für eine elektrische maschine |
RU206405U1 (ru) * | 2021-05-21 | 2021-09-09 | Акционерное общество «Аэроэлектромаш» | Ротор синхронного электродвигателя с постоянными магнитами и короткозамкнутой обмоткой «беличья клетка» |
US20230399928A1 (en) * | 2022-06-10 | 2023-12-14 | Halliburton Energy Services, Inc. | Hybrid permanent magnet motor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454438A (en) | 1977-12-14 | 1984-06-12 | Hitachi, Ltd. | Synchronized induction motor |
DE3609750A1 (de) | 1986-03-22 | 1987-09-24 | Bosch Gmbh Robert | Kombinierte synchron-asynchronmaschine |
EP0678967A1 (de) | 1994-04-18 | 1995-10-25 | General Electric Company | Läufer für einen Permanentmagnetmotor |
WO2005027308A1 (de) | 2003-09-11 | 2005-03-24 | Siemens Aktiengesellschaft | Elektrische maschine mit induktionsläufer |
JP2005269707A (ja) | 2004-03-16 | 2005-09-29 | Toyu Technica Co Ltd | 誘導電動機 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1296701C2 (de) * | 1966-04-21 | 1976-06-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum verbessern der anlaufeigenschaften einphasig betriebener drehstrommotoren mit nach dem verfahren hergestelltes laeuferblech |
US4564777A (en) | 1983-04-27 | 1986-01-14 | Hitachi, Ltd. | Reinforced permanent magnet rotor with cast zinc |
DE3527035A1 (de) * | 1985-07-27 | 1987-02-05 | Baumueller Nuernberg Gmbh | Verfahren und vorrichtung zum aufmagnetisieren von permanentmagnetlaeufern |
SU1631672A1 (ru) * | 1987-08-24 | 1991-02-28 | Томский политехнический институт им.С.М.Кирова | Синхронный электродвигатель с посто нными магнитами |
SU1697252A1 (ru) * | 1989-05-31 | 1991-12-07 | Отдел Энергетической Кибернетики Ан Мсср | Асинхронный электропривод |
US5397951A (en) * | 1991-11-29 | 1995-03-14 | Fanuc Ltd. | Rotor for a synchronous rotary machine |
US5758709A (en) * | 1995-12-04 | 1998-06-02 | General Electric Company | Method of fabricating a rotor for an electric motor |
RU2100893C1 (ru) * | 1996-04-24 | 1997-12-27 | Государственное предприятие "Научно-исследовательский институт электрофизической аппаратуры им.Д.В.Ефремова" | Вентильный электродвигатель с постоянными магнитами |
RU2127016C1 (ru) * | 1998-06-09 | 1999-02-27 | Селиванов Николай Павлович | Способ изготовления асинхронного электродвигателя и асинхронный электродвигатель с короткозамкнутым ротором |
PL338792A1 (en) * | 1998-06-26 | 2000-11-20 | Gen Electric | Impeller with a stepped chamfer |
JP2000253633A (ja) * | 1999-02-26 | 2000-09-14 | Sumitomo Special Metals Co Ltd | 回転機 |
JP2002153000A (ja) * | 2000-11-10 | 2002-05-24 | Sankyo Seiki Mfg Co Ltd | 永久磁石埋め込み形モータおよびその製造方法 |
JP2004140978A (ja) * | 2002-10-21 | 2004-05-13 | Mitsubishi Heavy Ind Ltd | かご形誘導機回転子、及び、それの製造方法 |
DE102004003400B4 (de) * | 2004-01-23 | 2012-08-23 | Ksb Aktiengesellschaft | Kreiselpumpenaggregat |
RU2270512C2 (ru) * | 2004-03-17 | 2006-02-20 | Открытое Акционерное Общество "Агрегатное Конструкторское Бюро "Якорь" | Ротор высокооборотной электрической машины (его варианты) |
WO2005116449A1 (en) * | 2004-05-28 | 2005-12-08 | Matsushita Electric Industrial Co., Ltd. | Hermetically sealed compressor |
JP2006101623A (ja) * | 2004-09-29 | 2006-04-13 | Toyu Technica Co Ltd | 交流電動機 |
RU2285155C1 (ru) * | 2005-09-16 | 2006-10-10 | Михаил Яковлевич Либкин | Скважинная насосная установка |
JP2009153356A (ja) * | 2007-12-25 | 2009-07-09 | Hitachi Ltd | 自己始動式永久磁石同期電動機 |
RU2362259C1 (ru) * | 2008-06-09 | 2009-07-20 | Закрытое акционерное общество "ЗЭиМ-Лайн" | Электродвигатель с постоянными магнитами |
EP2139100B1 (de) * | 2008-06-27 | 2012-10-31 | Siemens Aktiengesellschaft | Permanentmagneterregte Synchronmaschine mit reduzierter Drehmomentenwelligkeit |
-
2009
- 2009-12-22 DE DE102009060438A patent/DE102009060438A1/de not_active Withdrawn
-
2010
- 2010-12-21 DK DK10798556.6T patent/DK2517340T3/en active
- 2010-12-21 EP EP10798556.6A patent/EP2517340B8/de active Active
- 2010-12-21 WO PCT/EP2010/070350 patent/WO2011076777A2/de active Application Filing
- 2010-12-21 BR BR112012015262-9A patent/BR112012015262B1/pt not_active IP Right Cessation
- 2010-12-21 CA CA2784977A patent/CA2784977C/en not_active Expired - Fee Related
- 2010-12-21 JP JP2012545288A patent/JP5771624B2/ja not_active Expired - Fee Related
- 2010-12-21 AU AU2010334970A patent/AU2010334970B2/en not_active Ceased
- 2010-12-21 CN CN201080058777.3A patent/CN102754317B/zh active Active
- 2010-12-21 RU RU2012131265/07A patent/RU2557556C2/ru not_active IP Right Cessation
- 2010-12-21 MX MX2012007199A patent/MX2012007199A/es active IP Right Grant
- 2010-12-21 KR KR1020127015912A patent/KR101759698B1/ko active IP Right Grant
-
2012
- 2012-06-13 CL CL2012001586A patent/CL2012001586A1/es unknown
- 2012-06-21 US US13/529,728 patent/US9048714B2/en not_active Expired - Fee Related
-
2014
- 2014-03-14 US US14/211,316 patent/US9685845B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454438A (en) | 1977-12-14 | 1984-06-12 | Hitachi, Ltd. | Synchronized induction motor |
DE3609750A1 (de) | 1986-03-22 | 1987-09-24 | Bosch Gmbh Robert | Kombinierte synchron-asynchronmaschine |
EP0678967A1 (de) | 1994-04-18 | 1995-10-25 | General Electric Company | Läufer für einen Permanentmagnetmotor |
WO2005027308A1 (de) | 2003-09-11 | 2005-03-24 | Siemens Aktiengesellschaft | Elektrische maschine mit induktionsläufer |
JP2005269707A (ja) | 2004-03-16 | 2005-09-29 | Toyu Technica Co Ltd | 誘導電動機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2840679A3 (de) * | 2013-07-16 | 2015-12-09 | Miele & Cie. KG | Rotor für einen Elektromotor und Verfahren zur Herstellung eines Rotors |
Also Published As
Publication number | Publication date |
---|---|
DK2517340T3 (en) | 2018-05-22 |
US20140196277A1 (en) | 2014-07-17 |
AU2010334970B2 (en) | 2015-05-21 |
JP2013515456A (ja) | 2013-05-02 |
RU2012131265A (ru) | 2014-01-27 |
US9048714B2 (en) | 2015-06-02 |
BR112012015262A2 (pt) | 2016-03-15 |
DE102009060438A1 (de) | 2011-06-30 |
KR20120106957A (ko) | 2012-09-27 |
EP2517340B1 (de) | 2018-01-31 |
AU2010334970A1 (en) | 2012-07-12 |
EP2517340B8 (de) | 2018-03-07 |
MX2012007199A (es) | 2012-07-10 |
JP5771624B2 (ja) | 2015-09-02 |
US20120282122A1 (en) | 2012-11-08 |
BR112012015262B1 (pt) | 2020-02-18 |
US9685845B2 (en) | 2017-06-20 |
CA2784977A1 (en) | 2011-06-30 |
RU2557556C2 (ru) | 2015-07-27 |
WO2011076777A3 (de) | 2011-10-13 |
BR112012015262A8 (pt) | 2018-07-31 |
CN102754317A (zh) | 2012-10-24 |
KR101759698B1 (ko) | 2017-07-20 |
CA2784977C (en) | 2018-09-18 |
CN102754317B (zh) | 2015-11-25 |
EP2517340A2 (de) | 2012-10-31 |
CL2012001586A1 (es) | 2012-11-30 |
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