CN114640231B - 一种无铁芯高功率径向交流永磁同步电机 - Google Patents
一种无铁芯高功率径向交流永磁同步电机 Download PDFInfo
- Publication number
- CN114640231B CN114640231B CN202210559575.1A CN202210559575A CN114640231B CN 114640231 B CN114640231 B CN 114640231B CN 202210559575 A CN202210559575 A CN 202210559575A CN 114640231 B CN114640231 B CN 114640231B
- Authority
- CN
- China
- Prior art keywords
- motor
- permanent magnet
- magnet synchronous
- stator
- rotor
- 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.)
- Expired - Fee Related
Links
Images
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
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- 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
-
- 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
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- 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
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- 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 Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559575.1A CN114640231B (zh) | 2022-05-23 | 2022-05-23 | 一种无铁芯高功率径向交流永磁同步电机 |
| PCT/CN2023/095741 WO2023226973A1 (zh) | 2022-05-23 | 2023-05-23 | 一种无铁芯高功率径向交流永磁同步电机 |
| ZA2023/07644A ZA202307644B (en) | 2022-05-23 | 2023-08-02 | Ironless high-power radial ac permanent-magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559575.1A CN114640231B (zh) | 2022-05-23 | 2022-05-23 | 一种无铁芯高功率径向交流永磁同步电机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114640231A CN114640231A (zh) | 2022-06-17 |
| CN114640231B true CN114640231B (zh) | 2022-08-09 |
Family
ID=81953090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210559575.1A Expired - Fee Related CN114640231B (zh) | 2022-05-23 | 2022-05-23 | 一种无铁芯高功率径向交流永磁同步电机 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN114640231B (zh) |
| WO (1) | WO2023226973A1 (zh) |
| ZA (1) | ZA202307644B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114640231B (zh) * | 2022-05-23 | 2022-08-09 | 唐山工业职业技术学院 | 一种无铁芯高功率径向交流永磁同步电机 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078459A (zh) * | 2013-02-04 | 2013-05-01 | 苏州大学 | 无铁芯永磁电机 |
| CN103457424A (zh) * | 2013-05-17 | 2013-12-18 | 湖南大学 | 一种双转子无铁芯永磁同步电动机 |
| CN106100268A (zh) * | 2016-08-23 | 2016-11-09 | 江西韵动新能源研究院有限公司 | 一种内外双转子永磁电机 |
| CN108712040A (zh) * | 2018-06-28 | 2018-10-26 | 福州云睿自动化设备有限公司 | 一种双转子永磁同步电机 |
| CN109732277A (zh) * | 2018-12-17 | 2019-05-10 | 菲仕绿能科技(北京)有限公司 | 一种驱动电机空心转轴的加工方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004304958A (ja) * | 2003-03-31 | 2004-10-28 | Fujitsu General Ltd | 永久磁石電動機 |
| CN1286253C (zh) * | 2004-12-30 | 2006-11-22 | 北京航空航天大学 | 一种无定子铁心无刷直流电动机 |
| CN102647061B (zh) * | 2012-04-23 | 2014-06-18 | 哈尔滨工业大学 | 磁力耦合器 |
| CN104659991A (zh) * | 2015-03-09 | 2015-05-27 | 刘霄 | 一种稀土无铁芯径向聚能磁节能电机 |
| CN110212723A (zh) * | 2019-07-07 | 2019-09-06 | 东莞贰零壹捌电力科技有限公司 | 双向变磁电机 |
| CN111934508B (zh) * | 2020-08-11 | 2022-11-29 | 哈尔滨工业大学 | 径向磁场无铁心永磁同步电机 |
| CN114640231B (zh) * | 2022-05-23 | 2022-08-09 | 唐山工业职业技术学院 | 一种无铁芯高功率径向交流永磁同步电机 |
-
2022
- 2022-05-23 CN CN202210559575.1A patent/CN114640231B/zh not_active Expired - Fee Related
-
2023
- 2023-05-23 WO PCT/CN2023/095741 patent/WO2023226973A1/zh not_active Ceased
- 2023-08-02 ZA ZA2023/07644A patent/ZA202307644B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078459A (zh) * | 2013-02-04 | 2013-05-01 | 苏州大学 | 无铁芯永磁电机 |
| CN103457424A (zh) * | 2013-05-17 | 2013-12-18 | 湖南大学 | 一种双转子无铁芯永磁同步电动机 |
| CN106100268A (zh) * | 2016-08-23 | 2016-11-09 | 江西韵动新能源研究院有限公司 | 一种内外双转子永磁电机 |
| CN108712040A (zh) * | 2018-06-28 | 2018-10-26 | 福州云睿自动化设备有限公司 | 一种双转子永磁同步电机 |
| CN109732277A (zh) * | 2018-12-17 | 2019-05-10 | 菲仕绿能科技(北京)有限公司 | 一种驱动电机空心转轴的加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202307644B (en) | 2024-02-28 |
| WO2023226973A1 (zh) | 2023-11-30 |
| CN114640231A (zh) | 2022-06-17 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: 237000 No. 285, Chengnan Avenue, high tech Industrial Development Zone, Yu'an District, Lu'an City, Anhui Province Patentee after: Anhui Qidong Intelligent Technology Co.,Ltd. Country or region after: China Address before: No.25 Bohai Avenue, Caofeidian new town, Tangshan City, Hebei Province 063299 Patentee before: TANGSHAN INDUSTRIAL VOCATIONAL TECHNICAL College Country or region before: China |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |
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| CF01 | Termination of patent right due to non-payment of annual fee |