CN109600010B - 一种具有Halbach永磁阵列的双定子混合励磁电机 - Google Patents
一种具有Halbach永磁阵列的双定子混合励磁电机 Download PDFInfo
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- CN109600010B CN109600010B CN201811578977.6A CN201811578977A CN109600010B CN 109600010 B CN109600010 B CN 109600010B CN 201811578977 A CN201811578977 A CN 201811578977A CN 109600010 B CN109600010 B CN 109600010B
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- permanent magnet
- magnetic
- inner stator
- magnet array
- stator
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- 230000005284 excitation Effects 0.000 title claims abstract description 94
- 238000004804 winding Methods 0.000 claims abstract description 43
- 230000004907 flux Effects 0.000 claims abstract description 32
- 230000001965 increasing effect Effects 0.000 abstract description 6
- 230000005389 magnetism Effects 0.000 abstract 1
- 230000005347 demagnetization Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 6
- 230000002427 irreversible effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical group 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- H02K16/04—Machines with one rotor and two stators
-
- 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
- H02K1/12—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
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811578977.6A CN109600010B (zh) | 2018-12-24 | 2018-12-24 | 一种具有Halbach永磁阵列的双定子混合励磁电机 |
Applications Claiming Priority (1)
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CN201811578977.6A CN109600010B (zh) | 2018-12-24 | 2018-12-24 | 一种具有Halbach永磁阵列的双定子混合励磁电机 |
Publications (2)
Publication Number | Publication Date |
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CN109600010A CN109600010A (zh) | 2019-04-09 |
CN109600010B true CN109600010B (zh) | 2020-08-28 |
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CN201811578977.6A Active CN109600010B (zh) | 2018-12-24 | 2018-12-24 | 一种具有Halbach永磁阵列的双定子混合励磁电机 |
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CN (1) | CN109600010B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110030916A (zh) * | 2019-04-18 | 2019-07-19 | 安徽拓信电气科技有限公司 | 一种初级永磁式直线位置传感器 |
CN110233556A (zh) * | 2019-07-12 | 2019-09-13 | 深圳市鑫宝达电机有限公司 | 一种双定子磁场永磁直流空心杯电机 |
CN112087114B (zh) * | 2020-08-31 | 2021-08-03 | 江苏大学 | 一种混合励磁双定子开关磁阻电机 |
CN113098218B (zh) * | 2021-03-25 | 2023-01-13 | 西安交通大学 | 一种模块化双定子分块转子永磁辅助开关磁阻电机 |
Family Cites Families (4)
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JPS5759464A (en) * | 1980-09-29 | 1982-04-09 | Hitachi Ltd | Field pole for dc electric machine |
CN105958763B (zh) * | 2016-05-12 | 2018-06-01 | 江苏大学 | 一种分区定子式混合励磁电机 |
CN107222075B (zh) * | 2017-07-24 | 2020-03-31 | 江苏大学 | 一种具有t型铁心内定子的双定子混合励磁电机 |
CN108599521A (zh) * | 2018-06-30 | 2018-09-28 | 淮阴工学院 | 一种具有轴向偏置磁通的混合式磁阻型磁悬浮直线电机 |
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- 2018-12-24 CN CN201811578977.6A patent/CN109600010B/zh active Active
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Effective date of registration: 20230906 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230906 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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Effective date of registration: 20240205 Address after: No.10 Xinxing Road, Shajiao community, Humen Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Qike Motor Technology Co.,Ltd. Country or region after: China Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |