CN114389422B - 一种凸极式混合励磁电机 - Google Patents
一种凸极式混合励磁电机 Download PDFInfo
- Publication number
- CN114389422B CN114389422B CN202210042232.8A CN202210042232A CN114389422B CN 114389422 B CN114389422 B CN 114389422B CN 202210042232 A CN202210042232 A CN 202210042232A CN 114389422 B CN114389422 B CN 114389422B
- Authority
- CN
- China
- Prior art keywords
- salient pole
- permanent magnet
- rotor
- axial
- excitation
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
-
- 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
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
-
- 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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
-
- 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
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
- H02K1/2733—Annular 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
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- 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
-
- 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
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210042232.8A CN114389422B (zh) | 2022-01-14 | 2022-01-14 | 一种凸极式混合励磁电机 |
US17/802,668 US12040667B2 (en) | 2022-01-14 | 2022-02-23 | Salient pole type hybrid excitation motor |
EP22724395.3A EP4117153B1 (en) | 2022-01-14 | 2022-02-23 | Salient pole-type hybrid excitation motor |
PCT/CN2022/077377 WO2022105947A2 (zh) | 2022-01-14 | 2022-02-23 | 一种凸极式混合励磁电机 |
KR1020227014912A KR102623591B1 (ko) | 2022-01-14 | 2022-02-23 | 돌극형 하이브리드 여자 모터 |
JP2022576575A JP7349036B2 (ja) | 2022-01-14 | 2022-02-23 | 突極型ハイブリッド励磁モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210042232.8A CN114389422B (zh) | 2022-01-14 | 2022-01-14 | 一种凸极式混合励磁电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114389422A CN114389422A (zh) | 2022-04-22 |
CN114389422B true CN114389422B (zh) | 2023-12-22 |
Family
ID=81202788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210042232.8A Active CN114389422B (zh) | 2022-01-14 | 2022-01-14 | 一种凸极式混合励磁电机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12040667B2 (zh) |
EP (1) | EP4117153B1 (zh) |
JP (1) | JP7349036B2 (zh) |
KR (1) | KR102623591B1 (zh) |
CN (1) | CN114389422B (zh) |
WO (1) | WO2022105947A2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114844260A (zh) * | 2022-05-13 | 2022-08-02 | 浙江吉利控股集团有限公司 | 一种磁场可调电机和车辆 |
CN115276358A (zh) * | 2022-08-23 | 2022-11-01 | 江苏大学 | 一种多极少槽单元化永磁轮毂电机及协同控制系统和方法 |
CN117169718B (zh) * | 2023-09-21 | 2025-03-25 | 苏州新联电机有限公司 | 一种伺服电机耐久测试装置 |
CN117220463B (zh) * | 2023-11-07 | 2024-03-01 | 天津九信科技有限公司 | 云台电机及增稳云台 |
CN117471183B (zh) * | 2023-12-27 | 2024-03-12 | 苏州英磁新能源科技有限公司 | 一种定子铁损测量装置 |
CN117674519B (zh) * | 2024-02-03 | 2024-06-14 | 泉州开普勒车用电机有限公司 | 一种复励式定子的生产方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1325172A (zh) * | 2000-05-24 | 2001-12-05 | 松下电器产业株式会社 | 电动机、电动车辆和混合电动车辆 |
CN1388625A (zh) * | 2001-05-25 | 2003-01-01 | 株式会社日立制作所 | 永磁型旋转电动机以及使用这种电动机的空调 |
CN101022226A (zh) * | 2006-02-14 | 2007-08-22 | 日产自动车株式会社 | 旋转电机 |
CN101227130A (zh) * | 2007-11-19 | 2008-07-23 | 哈尔滨工业大学 | 转子磁场直接控制混合励磁同步电机 |
CN105680649A (zh) * | 2016-03-25 | 2016-06-15 | 南京工业大学 | 一种轴向径向磁通双凸极永磁电机 |
CN205681195U (zh) * | 2016-04-20 | 2016-11-09 | 山东大学 | 一种双定子复合结构转子径轴向混合磁路永磁同步电机及电动汽车 |
WO2018037903A1 (ja) * | 2016-08-25 | 2018-03-01 | 成田 憲治 | 同期電動機 |
CN110061603A (zh) * | 2019-01-25 | 2019-07-26 | 南京航空航天大学 | 一种转子磁路解耦型高速混合励磁同步电机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009065803A (ja) | 2007-09-07 | 2009-03-26 | Denso Corp | 磁石同期機 |
WO2009050767A1 (ja) * | 2007-10-18 | 2009-04-23 | Iwaki Co., Ltd. | 磁気浮上モータおよびポンプ |
EP2270957A4 (en) * | 2008-03-19 | 2011-09-07 | Sanyo Electric Co | PERMANENT MAGNET SYNCHRONIZATION MOTOR |
CN102487234B (zh) | 2010-12-03 | 2015-01-07 | 台达电子工业股份有限公司 | 旋转电机及其转子 |
CN102315739B (zh) | 2011-08-26 | 2013-02-06 | 北京航空航天大学 | 一种混合励磁发电机 |
JP6019876B2 (ja) | 2012-07-23 | 2016-11-02 | 株式会社ジェイテクト | 回転電機 |
JP2020096426A (ja) | 2018-12-11 | 2020-06-18 | 株式会社豊田中央研究所 | 回転電機 |
JP7172979B2 (ja) | 2019-12-25 | 2022-11-16 | トヨタ自動車株式会社 | 回転電機 |
-
2022
- 2022-01-14 CN CN202210042232.8A patent/CN114389422B/zh active Active
- 2022-02-23 JP JP2022576575A patent/JP7349036B2/ja active Active
- 2022-02-23 EP EP22724395.3A patent/EP4117153B1/en active Active
- 2022-02-23 WO PCT/CN2022/077377 patent/WO2022105947A2/zh unknown
- 2022-02-23 US US17/802,668 patent/US12040667B2/en active Active
- 2022-02-23 KR KR1020227014912A patent/KR102623591B1/ko active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1325172A (zh) * | 2000-05-24 | 2001-12-05 | 松下电器产业株式会社 | 电动机、电动车辆和混合电动车辆 |
CN1388625A (zh) * | 2001-05-25 | 2003-01-01 | 株式会社日立制作所 | 永磁型旋转电动机以及使用这种电动机的空调 |
CN101022226A (zh) * | 2006-02-14 | 2007-08-22 | 日产自动车株式会社 | 旋转电机 |
CN101227130A (zh) * | 2007-11-19 | 2008-07-23 | 哈尔滨工业大学 | 转子磁场直接控制混合励磁同步电机 |
CN105680649A (zh) * | 2016-03-25 | 2016-06-15 | 南京工业大学 | 一种轴向径向磁通双凸极永磁电机 |
CN205681195U (zh) * | 2016-04-20 | 2016-11-09 | 山东大学 | 一种双定子复合结构转子径轴向混合磁路永磁同步电机及电动汽车 |
WO2018037903A1 (ja) * | 2016-08-25 | 2018-03-01 | 成田 憲治 | 同期電動機 |
CN110061603A (zh) * | 2019-01-25 | 2019-07-26 | 南京航空航天大学 | 一种转子磁路解耦型高速混合励磁同步电机 |
Also Published As
Publication number | Publication date |
---|---|
CN114389422A (zh) | 2022-04-22 |
EP4117153A2 (en) | 2023-01-11 |
KR20230110439A (ko) | 2023-07-24 |
WO2022105947A2 (zh) | 2022-05-27 |
EP4117153A4 (en) | 2023-08-23 |
WO2022105947A3 (zh) | 2022-09-15 |
US12040667B2 (en) | 2024-07-16 |
EP4117153C0 (en) | 2024-09-11 |
EP4117153B1 (en) | 2024-09-11 |
US20230231453A1 (en) | 2023-07-20 |
KR102623591B1 (ko) | 2024-01-11 |
JP2023514757A (ja) | 2023-04-07 |
JP7349036B2 (ja) | 2023-09-21 |
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Effective date of registration: 20230206 Address after: No. 99, Beihui Road, Huishan Industrial Transformation Cluster, Wuxi City, Jiangsu Province, 214181 Applicant after: Wuxi Xingqu Technology Co.,Ltd. Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Applicant before: Yiwu Geely automatic transmission Co.,Ltd. Applicant before: NINGBO GEELY ROYAL ENGINE COMPONENTS Co.,Ltd. Applicant before: Aurobay Technology Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240612 Address after: No. 99, Beihui Road, Huishan Industrial Transformation Cluster, Wuxi City, Jiangsu Province, 214181 Patentee after: Wuxi Xingqu Technology Co.,Ltd. Country or region after: China Address before: No. 99, Beihui Road, Huishan Industrial Transformation Cluster, Wuxi City, Jiangsu Province, 214181 Patentee before: Wuxi Xingqu Technology Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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