FI20070183A0 - Sähkökoneen roottorin napamoduuli ja sähkökoneen roottori - Google Patents
Sähkökoneen roottorin napamoduuli ja sähkökoneen roottoriInfo
- Publication number
- FI20070183A0 FI20070183A0 FI20070183A FI20070183A FI20070183A0 FI 20070183 A0 FI20070183 A0 FI 20070183A0 FI 20070183 A FI20070183 A FI 20070183A FI 20070183 A FI20070183 A FI 20070183A FI 20070183 A0 FI20070183 A0 FI 20070183A0
- Authority
- FI
- Finland
- Prior art keywords
- electric machine
- machine rotor
- hub module
- rotor hub
- module
- 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
- 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
-
- 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
- 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]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
- H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial 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)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070183A FI119960B (fi) | 2007-03-02 | 2007-03-02 | Sähkökoneen roottorin napamoduuli ja sähkökoneen roottori |
PCT/FI2008/000035 WO2008107512A1 (en) | 2007-03-02 | 2008-03-03 | Pole module for rotor of electric machine and rotor of electric machine |
CN2008900000438U CN201444598U (zh) | 2007-03-02 | 2008-03-03 | 用于电机转子的磁极模块和电机转子 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070183 | 2007-03-02 | ||
FI20070183A FI119960B (fi) | 2007-03-02 | 2007-03-02 | Sähkökoneen roottorin napamoduuli ja sähkökoneen roottori |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20070183A0 true FI20070183A0 (fi) | 2007-03-02 |
FI20070183A FI20070183A (fi) | 2008-09-03 |
FI119960B FI119960B (fi) | 2009-05-15 |
Family
ID=37929988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070183A FI119960B (fi) | 2007-03-02 | 2007-03-02 | Sähkökoneen roottorin napamoduuli ja sähkökoneen roottori |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN201444598U (fi) |
FI (1) | FI119960B (fi) |
WO (1) | WO2008107512A1 (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2680401B1 (en) | 2012-06-29 | 2020-09-02 | GE Renewable Technologies Wind B.V. | Permanent magnet rotor |
CN106849391B (zh) * | 2017-03-06 | 2019-08-02 | 新疆金风科技股份有限公司 | 磁极模块、转子、电机和风力发电机组 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB341666A (en) * | 1928-12-22 | 1931-01-22 | British Thomson Houston Co Ltd | Improvements in and relating to rotors for dynamo-electric machines |
FR2184602B1 (fi) * | 1972-05-18 | 1976-11-05 | Siemens Ag | |
CA1323650C (en) * | 1985-11-12 | 1993-10-26 | Franklin Lee Forbes | Electrically commutated motor having an edgewise wound yoke |
US5952755A (en) * | 1997-03-18 | 1999-09-14 | Electric Boat Corporation | Permanent magnet motor rotor |
KR19990077581A (ko) * | 1998-03-05 | 1999-10-25 | 가나이 쓰도무 | 차량용교류발전기 |
DE10302084A1 (de) * | 2002-10-25 | 2004-05-13 | Continental Teves Ag & Co. Ohg | Rotormodul für einen elektromotorischen Antrieb |
RU2247463C2 (ru) * | 2002-12-26 | 2005-02-27 | Открытое акционерное общество "Нефтяная компания "ЛУКойл" (ОАО НК ЛУКойл) | Погружной электродвигатель с постоянными магнитами |
DE10301079A1 (de) * | 2003-01-14 | 2004-07-29 | Siemens Ag | Flächige Anordnung von Permanentmagneten |
-
2007
- 2007-03-02 FI FI20070183A patent/FI119960B/fi not_active IP Right Cessation
-
2008
- 2008-03-03 WO PCT/FI2008/000035 patent/WO2008107512A1/en active Application Filing
- 2008-03-03 CN CN2008900000438U patent/CN201444598U/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI119960B (fi) | 2009-05-15 |
WO2008107512A1 (en) | 2008-09-12 |
FI20070183A (fi) | 2008-09-03 |
CN201444598U (zh) | 2010-04-28 |
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Legal Events
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FG | Patent granted |
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