CN1957514B - 用于电机的转子 - Google Patents
用于电机的转子 Download PDFInfo
- Publication number
- CN1957514B CN1957514B CN2005800170514A CN200580017051A CN1957514B CN 1957514 B CN1957514 B CN 1957514B CN 2005800170514 A CN2005800170514 A CN 2005800170514A CN 200580017051 A CN200580017051 A CN 200580017051A CN 1957514 B CN1957514 B CN 1957514B
- Authority
- CN
- China
- Prior art keywords
- rotor
- chip module
- chip
- fitted
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040728A FI117458B (fi) | 2004-05-27 | 2004-05-27 | Sähkökoneen roottori |
FI20040728 | 2004-05-27 | ||
PCT/FI2005/000243 WO2005117235A1 (en) | 2004-05-27 | 2005-05-27 | Rotor for an electric machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1957514A CN1957514A (zh) | 2007-05-02 |
CN1957514B true CN1957514B (zh) | 2011-06-08 |
Family
ID=32338429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800170514A Active CN1957514B (zh) | 2004-05-27 | 2005-05-27 | 用于电机的转子 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7619342B2 (zh) |
EP (1) | EP1817831A1 (zh) |
CN (1) | CN1957514B (zh) |
BR (1) | BRPI0511578B1 (zh) |
FI (1) | FI117458B (zh) |
WO (1) | WO2005117235A1 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061372A1 (de) | 2006-12-22 | 2008-06-26 | Siemens Ag | PM-Läufer mit radialen Kühlschlitzen und entsprechendes Herstellungsverfahren |
EA200701715A1 (ru) * | 2007-06-04 | 2008-04-28 | Открытое Акционерное Общество "Инжиниринговая Нефтегазовая Компания - Всероссийский Научно-Исследовательский Институт По Строительству И Эксплуатации Трубопроводов, Объектов Тэк" | Вентильная электрическая машина |
EA200800674A1 (ru) * | 2008-01-24 | 2008-10-30 | Открытое Акционерное Общество "Инжиниринговая Нефтегазовая Компания - Всероссийский Научно-Исследовательский Институт По Строительству И Эксплуатации Трубопроводов, Объектов Тэк" | Многофазная электрическая машина с постоянными магнитами |
DE102008022143B3 (de) * | 2008-05-05 | 2009-10-15 | Weh, Herbert, Prof. Dr.-Ing. Dr. h.c. | Streufeldarme überlastbare Transversalflussmaschine hoher Kraftdichte |
CN201219227Y (zh) * | 2008-07-30 | 2009-04-08 | 无锡东元电机有限公司 | 一种永磁同步电机转子 |
CN201204529Y (zh) * | 2008-08-28 | 2009-03-04 | 无锡东元电机有限公司 | 永磁同步电机 |
CN201294443Y (zh) * | 2008-12-01 | 2009-08-19 | 东元总合科技(杭州)有限公司 | 永磁自启动同步电机转子 |
DE102009017850A1 (de) * | 2009-04-17 | 2010-10-21 | Siemens Aktiengesellschaft | Läufer für eine elektrische Maschine |
DE102009026524A1 (de) | 2009-05-28 | 2010-12-02 | Robert Bosch Gmbh | Elektrische Maschine |
KR100969682B1 (ko) * | 2009-09-18 | 2010-07-14 | 방덕제 | 직접구동식 전기기기 |
JP5494674B2 (ja) * | 2009-12-22 | 2014-05-21 | トヨタ自動車株式会社 | ロータおよびロータの製造方法 |
EA014727B1 (ru) * | 2010-03-25 | 2011-02-28 | Открытое Акционерное Общество "Нпо "Русский Электропривод" | Электрическая машина с постоянными магнитами |
WO2011122996A1 (en) * | 2010-03-30 | 2011-10-06 | Volvo Technology Corporation | Rotor of an electric machine with embedded permanent magnets and electric machine |
EA201000670A1 (ru) * | 2010-04-07 | 2010-12-30 | Открытое Акционерное Общество "Нпо "Русский Электропривод" | Электрическая машина |
CN102005838B (zh) * | 2010-10-20 | 2012-11-14 | 东元总合科技(杭州)有限公司 | 大功率永磁电机转子,该转子的安装方法及该转子永磁体的充磁方法 |
DK2786468T3 (en) | 2011-11-30 | 2019-04-23 | Abb Research Ltd | ELECTRICAL MACHINES AND ROTORS FOR ELECTRIC MACHINES |
EP2604855A1 (en) * | 2011-12-13 | 2013-06-19 | Siemens Aktiengesellschaft | Rotor for a generator |
CN102545435B (zh) * | 2012-01-22 | 2014-11-19 | 浙江大学 | 分段式永磁同步电机转子结构 |
CN102790456A (zh) * | 2012-03-05 | 2012-11-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 永磁辅助同步磁阻电机转子铁芯及电机和电机组装方法 |
ES2742265T3 (es) * | 2012-05-02 | 2020-02-13 | Abb Schweiz Ag | Una máquina eléctrica |
WO2014055221A2 (en) | 2012-10-01 | 2014-04-10 | Abb Research Ltd. | Electrical machine rotors |
DE102012219003A1 (de) * | 2012-10-18 | 2014-04-24 | Robert Bosch Gmbh | Läuferanordnung für eine rotatorische elektrische Maschine |
CN102969812B (zh) * | 2012-12-14 | 2014-12-10 | 哈尔滨工业大学 | 基于磁场屏蔽原理的调制环转子 |
CN103066711B (zh) * | 2012-12-14 | 2015-08-26 | 苏州德丰电机有限公司 | 永磁电机磁极铁芯分体结构 |
JP5990475B2 (ja) * | 2013-02-14 | 2016-09-14 | 本田技研工業株式会社 | 回転電機のロータ |
GB2522021B (en) * | 2014-01-08 | 2018-02-07 | Protean Electric Ltd | A rotor for an electric motor or generator |
DE102015203012A1 (de) * | 2015-02-19 | 2016-08-25 | Robert Bosch Gmbh | Rotor für eine elektrische Maschine sowie elektrische Maschine |
DE102016209711A1 (de) | 2016-06-02 | 2018-01-04 | Volkswagen Aktiengesellschaft | Rotorkern |
JP7059058B2 (ja) * | 2018-03-15 | 2022-04-25 | 本田技研工業株式会社 | 回転電機のロータ |
JP7059059B2 (ja) * | 2018-03-15 | 2022-04-25 | 本田技研工業株式会社 | 回転電機のロータ |
KR102138339B1 (ko) * | 2018-10-24 | 2020-07-27 | 주식회사 엠플러스 | 사운드 진동 액츄에이터 |
US11289985B2 (en) * | 2019-08-09 | 2022-03-29 | Hamilton Sundstrand Corporation | Dual stator machine with a rotor magnet set configured to minimize flux leakage |
DE102021210755A1 (de) | 2021-09-27 | 2023-03-30 | Siemens Energy Global GmbH & Co. KG | Rotor für eine elektrische rotierende Maschine, elektrische rotierende Maschine, Gondelantrieb und Wasserfahrzeug |
DE102022205857A1 (de) * | 2022-06-09 | 2023-12-14 | Robert Bosch Gesellschaft mit beschränkter Haftung | Rotor einer elektrischen Maschine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689973A (en) * | 1979-09-21 | 1987-09-01 | General Electric Company | Laundry machine drive |
CN2192975Y (zh) * | 1994-06-07 | 1995-03-22 | 周伯飞 | 组合式永磁电机转子 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655611A (en) * | 1951-01-13 | 1953-10-13 | Whizzer Motor Company | Alternating current generator |
DE1763876A1 (de) * | 1968-08-28 | 1972-02-03 | Siemens Ag | Permanenterregte elektrische Maschine |
GB1324147A (en) * | 1971-09-17 | 1973-07-18 | Univ Southampton | Permanent magnet rotor for synchronous electric machine |
FR2324150A1 (fr) | 1975-05-30 | 1977-04-08 | Cem Comp Electro Mec | Perfectionnements aux moteurs synchrones autosynchronisables |
GB2075274A (en) * | 1980-05-02 | 1981-11-11 | Inst Elektropromishlenost | Permanent-magnet rotors for electrical machines |
US4469970A (en) * | 1981-12-24 | 1984-09-04 | General Electric Company | Rotor for permanent magnet excited synchronous motor |
US4464596A (en) * | 1982-09-27 | 1984-08-07 | General Electric Company | Multi-section permanent magnet rotor |
US4918831A (en) * | 1987-12-28 | 1990-04-24 | General Electric Company | Method of fabricating composite rotor laminations for use in reluctance, homopolar and permanent magnet machines |
FR2655784B1 (fr) * | 1989-12-08 | 1992-01-24 | Alsthom Gec | Moteur a aimants a concentration de flux. |
US5191256A (en) * | 1989-12-15 | 1993-03-02 | American Motion Systems | Interior magnet rotary machine |
US5159220A (en) * | 1990-06-25 | 1992-10-27 | General Electric Company | Realizations of folded magnet AC motors |
JPH10285847A (ja) | 1997-04-09 | 1998-10-23 | Mitsubishi Electric Corp | 永久磁石形モータ |
DE19915664A1 (de) | 1999-04-07 | 2000-10-19 | Siemens Ag | Elektrische Maschine mit einem Stator |
JP2002369425A (ja) | 2001-06-12 | 2002-12-20 | Nishishiba Electric Co Ltd | 永久磁石回転子 |
DE10153750A1 (de) * | 2001-10-31 | 2003-05-22 | Siemens Ag | Rotor für PM-Synchronmaschine |
-
2004
- 2004-05-27 FI FI20040728A patent/FI117458B/fi active IP Right Grant
-
2005
- 2005-05-27 US US11/597,424 patent/US7619342B2/en not_active Expired - Fee Related
- 2005-05-27 WO PCT/FI2005/000243 patent/WO2005117235A1/en active Application Filing
- 2005-05-27 CN CN2005800170514A patent/CN1957514B/zh active Active
- 2005-05-27 EP EP05744889A patent/EP1817831A1/en not_active Withdrawn
- 2005-05-27 BR BRPI0511578A patent/BRPI0511578B1/pt not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689973A (en) * | 1979-09-21 | 1987-09-01 | General Electric Company | Laundry machine drive |
CN2192975Y (zh) * | 1994-06-07 | 1995-03-22 | 周伯飞 | 组合式永磁电机转子 |
Also Published As
Publication number | Publication date |
---|---|
WO2005117235A1 (en) | 2005-12-08 |
CN1957514A (zh) | 2007-05-02 |
EP1817831A1 (en) | 2007-08-15 |
BRPI0511578A (pt) | 2008-01-02 |
BRPI0511578B1 (pt) | 2017-02-07 |
FI117458B (fi) | 2006-10-13 |
FI20040728A0 (fi) | 2004-05-27 |
US20070228858A1 (en) | 2007-10-04 |
US7619342B2 (en) | 2009-11-17 |
FI20040728A (fi) | 2005-11-28 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ABB TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ABB AZIPOD OY Effective date: 20140317 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140317 Address after: Zurich Patentee after: ABB Technology Co., Ltd. Address before: Helsinki Patentee before: ABB Azipod Oy |
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TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: Baden, Switzerland Patentee after: ABB TECHNOLOGY LTD. Address before: Zurich Patentee before: ABB T & D Technology Ltd. |
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TR01 | Transfer of patent right |