CN104319918A - 一种定子永磁v形或u形永磁体磁通切换型双凸极电机 - Google Patents
一种定子永磁v形或u形永磁体磁通切换型双凸极电机 Download PDFInfo
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- CN104319918A CN104319918A CN201410582664.3A CN201410582664A CN104319918A CN 104319918 A CN104319918 A CN 104319918A CN 201410582664 A CN201410582664 A CN 201410582664A CN 104319918 A CN104319918 A CN 104319918A
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- Prior art keywords
- stator
- permanent magnet
- rotor
- teeth
- shaped
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 26
- 230000004907 flux Effects 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 61
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 11
- 230000005389 magnetism Effects 0.000 claims description 17
- 230000005284 excitation Effects 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 210000000515 tooth Anatomy 0.000 description 29
- 238000004080 punching Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410582664.3A CN104319918B (zh) | 2014-10-28 | 一种定子永磁v形或u形永磁体磁通切换型双凸极电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410582664.3A CN104319918B (zh) | 2014-10-28 | 一种定子永磁v形或u形永磁体磁通切换型双凸极电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104319918A true CN104319918A (zh) | 2015-01-28 |
CN104319918B CN104319918B (zh) | 2017-01-04 |
Family
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186744A (zh) * | 2015-09-14 | 2015-12-23 | 常州市普世汽车电动系统有限公司 | 一种磁钢嵌入式混合励磁电机 |
CN105186734A (zh) * | 2015-10-22 | 2015-12-23 | 山东大学 | 一种单集中绕组低成本高功率密度永磁直线发电机 |
CN105207383A (zh) * | 2015-10-22 | 2015-12-30 | 山东大学 | 一种环形单集中绕组低成本高功率密度永磁电动机 |
CN105356708B (zh) * | 2015-12-24 | 2018-07-24 | 浙江科技学院 | 一种电励磁磁通切换两相方波电机 |
CN109962537A (zh) * | 2017-12-22 | 2019-07-02 | 佳木斯电机股份有限公司 | 低速直驱永磁同步电动机双层绕组左右分层的下线结构 |
CN110233558A (zh) * | 2019-06-06 | 2019-09-13 | 李忠玉 | 一种新型永磁无刷直流电机 |
CN112542904A (zh) * | 2020-12-16 | 2021-03-23 | 哈尔滨理工大学 | 一种新型混合励磁电机定子结构 |
CN114915070A (zh) * | 2022-05-09 | 2022-08-16 | 山东大学 | 基于双v形永磁体的转子及高速轴向磁通永磁电机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101662198A (zh) * | 2009-08-19 | 2010-03-03 | 东南大学 | 定子表面贴装式双凸极永磁电机 |
EP2169804A2 (en) * | 2008-09-24 | 2010-03-31 | Rolls-Royce plc | Flux-switching magnetic machine |
GB2485217A (en) * | 2010-11-05 | 2012-05-09 | Imra Europe Sas | Flux-switching permanent magnet electric motor |
CN103973062A (zh) * | 2014-05-30 | 2014-08-06 | 东南大学 | 一种高功率密度的磁通切换型混合永磁记忆电机 |
CN204145106U (zh) * | 2014-10-28 | 2015-02-04 | 江苏交科能源科技发展有限公司 | 一种定子永磁v形或u形永磁体磁通切换型双凸极电机 |
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2169804A2 (en) * | 2008-09-24 | 2010-03-31 | Rolls-Royce plc | Flux-switching magnetic machine |
CN101662198A (zh) * | 2009-08-19 | 2010-03-03 | 东南大学 | 定子表面贴装式双凸极永磁电机 |
GB2485217A (en) * | 2010-11-05 | 2012-05-09 | Imra Europe Sas | Flux-switching permanent magnet electric motor |
CN103973062A (zh) * | 2014-05-30 | 2014-08-06 | 东南大学 | 一种高功率密度的磁通切换型混合永磁记忆电机 |
CN204145106U (zh) * | 2014-10-28 | 2015-02-04 | 江苏交科能源科技发展有限公司 | 一种定子永磁v形或u形永磁体磁通切换型双凸极电机 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186744A (zh) * | 2015-09-14 | 2015-12-23 | 常州市普世汽车电动系统有限公司 | 一种磁钢嵌入式混合励磁电机 |
CN105186734A (zh) * | 2015-10-22 | 2015-12-23 | 山东大学 | 一种单集中绕组低成本高功率密度永磁直线发电机 |
CN105207383A (zh) * | 2015-10-22 | 2015-12-30 | 山东大学 | 一种环形单集中绕组低成本高功率密度永磁电动机 |
CN105356708B (zh) * | 2015-12-24 | 2018-07-24 | 浙江科技学院 | 一种电励磁磁通切换两相方波电机 |
CN109962537A (zh) * | 2017-12-22 | 2019-07-02 | 佳木斯电机股份有限公司 | 低速直驱永磁同步电动机双层绕组左右分层的下线结构 |
CN110233558A (zh) * | 2019-06-06 | 2019-09-13 | 李忠玉 | 一种新型永磁无刷直流电机 |
CN112542904A (zh) * | 2020-12-16 | 2021-03-23 | 哈尔滨理工大学 | 一种新型混合励磁电机定子结构 |
CN114915070A (zh) * | 2022-05-09 | 2022-08-16 | 山东大学 | 基于双v形永磁体的转子及高速轴向磁通永磁电机 |
CN114915070B (zh) * | 2022-05-09 | 2024-01-09 | 山东大学 | 基于双v形永磁体的转子及高速轴向磁通永磁电机 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230913 Address after: 223 Shuiximen street, Nanjing, Jiangsu, 210019 Patentee after: JIANGSU ENERGY TECH DEVELOPMENT Co.,Ltd. Patentee after: Wang Qin Address before: 2/F, Block B, Fenghuo Science and Technology Building, No. 88, Yunlongshan Road, Jianye District, Nanjing City, Jiangsu Province, 210019 Patentee before: JIANGSU ENERGY TECH DEVELOPMENT Co.,Ltd. Patentee before: Wang Qin Patentee before: Shi Gang |