ATE478461T1 - Dauermagnetisches modul und elektrischer maschinenrotor mit dem modul - Google Patents
Dauermagnetisches modul und elektrischer maschinenrotor mit dem modulInfo
- Publication number
- ATE478461T1 ATE478461T1 AT08171063T AT08171063T ATE478461T1 AT E478461 T1 ATE478461 T1 AT E478461T1 AT 08171063 T AT08171063 T AT 08171063T AT 08171063 T AT08171063 T AT 08171063T AT E478461 T1 ATE478461 T1 AT E478461T1
- Authority
- AT
- Austria
- Prior art keywords
- module
- electric machine
- permanent magnetic
- permanent magnet
- machine rotor
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
-
- 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
- H02K1/28—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
- 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
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070964A FI121291B (fi) | 2007-12-11 | 2007-12-11 | Kestomagneettimoduuli ja moduulin käsittävä sähkökoneen roottori |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE478461T1 true ATE478461T1 (de) | 2010-09-15 |
Family
ID=38951500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08171063T ATE478461T1 (de) | 2007-12-11 | 2008-12-09 | Dauermagnetisches modul und elektrischer maschinenrotor mit dem modul |
Country Status (9)
Country | Link |
---|---|
US (1) | US7687958B2 (de) |
EP (1) | EP2071704B1 (de) |
KR (1) | KR101058842B1 (de) |
CN (1) | CN101459356B (de) |
AT (1) | ATE478461T1 (de) |
DE (1) | DE602008002207D1 (de) |
DK (1) | DK2071704T3 (de) |
ES (1) | ES2350156T3 (de) |
FI (1) | FI121291B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI121614B (fi) | 2008-12-17 | 2011-01-31 | Switch Drive Systems Oy | Kestomagneettimoduuli sähkökonetta varten |
US9515529B2 (en) | 2009-08-18 | 2016-12-06 | Northern Power Systems, Inc. | Method and apparatus for permanent magnet attachment in an electromechanical machine |
CA2789825A1 (en) * | 2010-02-16 | 2011-08-25 | Siemens Aktiengesellschaft | Method for assembling part of a generator, generator and wind turbine |
US8769966B2 (en) * | 2010-08-09 | 2014-07-08 | Cooltech Applications Societe Par Actions Simplifiee | Thermal generator using magnetocaloric material |
EP2555385B1 (de) * | 2011-08-01 | 2019-06-19 | Siemens Gamesa Renewable Energy A/S | Dauermagnetanordnung mit Abdeckung aus Formkunststoff und Verfahren zum Schützen eines Dauermagneten |
EP2584670A1 (de) * | 2011-10-17 | 2013-04-24 | Siemens Aktiengesellschaft | Magnetmodul für einen Generatorotor |
US20130099617A1 (en) * | 2011-10-24 | 2013-04-25 | Bradley D. Chamberlin | Electric machine with magnet holder |
JP6095685B2 (ja) | 2011-11-30 | 2017-03-15 | アーベーベー・リサーチ・リミテッドAbb Research Ltd. | 電気機械および電気機械ロータ |
JP5148019B1 (ja) * | 2012-01-16 | 2013-02-20 | 三菱電機株式会社 | 磁石埋込型回転子 |
JP2014023265A (ja) * | 2012-07-18 | 2014-02-03 | Fuji Electric Co Ltd | 永久磁石式回転電機の回転子 |
WO2014151496A1 (en) * | 2013-03-15 | 2014-09-25 | Northern Power Systems, Inc. | Method and apparatus for permanent magnet attachment in an electromechanical machine |
JP6164093B2 (ja) * | 2014-01-10 | 2017-07-19 | トヨタ自動車株式会社 | 永久磁石の製造方法 |
EP3032724B1 (de) * | 2014-12-11 | 2020-05-13 | Siemens Aktiengesellschaft | Sekundärteil mit Schablone |
DE102015201493A1 (de) * | 2015-01-29 | 2016-08-04 | Robert Bosch Gmbh | Magnetfelderzeugende Komponente für eine elektrische Maschine |
EP3179606A1 (de) * | 2015-12-08 | 2017-06-14 | ABB Schweiz AG | Rotor für eine elektrische maschine |
JP6922724B2 (ja) * | 2017-12-26 | 2021-08-18 | トヨタ自動車株式会社 | ロータ |
CN108777521B (zh) * | 2018-07-27 | 2019-09-06 | 北京金风科创风电设备有限公司 | 磁极模块、电机转子及制造该电机转子的方法 |
CN108964310B (zh) * | 2018-07-27 | 2019-09-06 | 北京金风科创风电设备有限公司 | 电机转子及制造该电机转子的方法 |
CN108736609B (zh) * | 2018-07-27 | 2020-02-28 | 北京金风科创风电设备有限公司 | 磁极模块、电机转子及制造该电机转子的方法 |
CN110460184A (zh) * | 2019-08-20 | 2019-11-15 | 瑞昌市森奥达科技有限公司 | 改进低性能磁铁的无刷永磁电动机 |
CN112865359B (zh) * | 2019-11-27 | 2023-06-09 | 新疆金风科技股份有限公司 | 转子及其组装方法、磁极模块、电机 |
CN112865358B (zh) * | 2019-11-27 | 2022-07-19 | 北京金风科创风电设备有限公司 | 整极磁极模块、转子、转子的制作方法及永磁电机 |
EP3916962A1 (de) * | 2020-05-27 | 2021-12-01 | Volvo Car Corporation | Permanentmagnetmotor mit feldschwächungsanordnung |
CN114498967B (zh) * | 2022-01-17 | 2024-02-20 | 中车青岛四方机车车辆股份有限公司 | 一种永磁体固定结构、固定方法、永磁电机及车辆 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800098A1 (de) * | 1987-09-25 | 1989-07-13 | Heinz Munk | Magnetokalorischer induktor mit kompensationskern fuer die erzeugung elektrischer energie |
US5359248A (en) * | 1990-10-12 | 1994-10-25 | Seiko Epson Corporation | Corrosion resistant rotor with auxiliary yokes |
US5864191A (en) * | 1992-08-12 | 1999-01-26 | Seiko Epson Corporation | Efficient permanent magnet rotor for brushless motor |
JP4048402B2 (ja) | 1999-06-25 | 2008-02-20 | 富士電機システムズ株式会社 | 永久磁石形回転電機の回転子 |
JP4089341B2 (ja) * | 2002-04-16 | 2008-05-28 | 日立金属株式会社 | ロータおよび回転機 |
JP4396471B2 (ja) * | 2004-10-01 | 2010-01-13 | 株式会社デンソー | 車両用回転電機およびその製造方法 |
US20060103254A1 (en) * | 2004-11-16 | 2006-05-18 | Horst Gary E | Permanent magnet rotor |
US7705503B2 (en) * | 2005-09-07 | 2010-04-27 | Kabushiki Kaisha Toshiba | Rotating electrical machine |
FI119264B (fi) | 2006-04-07 | 2008-09-15 | Neorem Magnets Oy | Kestomagneetin napaelementti |
-
2007
- 2007-12-11 FI FI20070964A patent/FI121291B/fi not_active IP Right Cessation
-
2008
- 2008-12-09 DE DE602008002207T patent/DE602008002207D1/de active Active
- 2008-12-09 AT AT08171063T patent/ATE478461T1/de not_active IP Right Cessation
- 2008-12-09 ES ES08171063T patent/ES2350156T3/es active Active
- 2008-12-09 DK DK08171063.4T patent/DK2071704T3/da active
- 2008-12-09 EP EP08171063A patent/EP2071704B1/de not_active Not-in-force
- 2008-12-10 KR KR1020080125356A patent/KR101058842B1/ko not_active IP Right Cessation
- 2008-12-11 CN CN2008101772988A patent/CN101459356B/zh not_active Expired - Fee Related
- 2008-12-11 US US12/332,939 patent/US7687958B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101058842B1 (ko) | 2011-08-23 |
FI20070964A (fi) | 2009-06-12 |
EP2071704B1 (de) | 2010-08-18 |
US20090146521A1 (en) | 2009-06-11 |
US7687958B2 (en) | 2010-03-30 |
FI20070964A0 (fi) | 2007-12-11 |
KR20090061600A (ko) | 2009-06-16 |
ES2350156T3 (es) | 2011-01-19 |
DK2071704T3 (da) | 2010-11-01 |
FI121291B (fi) | 2010-09-15 |
EP2071704A1 (de) | 2009-06-17 |
CN101459356A (zh) | 2009-06-17 |
CN101459356B (zh) | 2011-08-10 |
DE602008002207D1 (de) | 2010-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |