CN100545473C - 能降低电流纹波的轴向主动磁悬浮轴承 - Google Patents
能降低电流纹波的轴向主动磁悬浮轴承 Download PDFInfo
- Publication number
- CN100545473C CN100545473C CNB2008100187474A CN200810018747A CN100545473C CN 100545473 C CN100545473 C CN 100545473C CN B2008100187474 A CNB2008100187474 A CN B2008100187474A CN 200810018747 A CN200810018747 A CN 200810018747A CN 100545473 C CN100545473 C CN 100545473C
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- Prior art keywords
- suspension bearing
- magnetic suspension
- inductance
- active magnetic
- power
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- 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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- 239000000725 suspension Substances 0.000 title claims abstract description 32
- 239000011162 core material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
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- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2008100187474A CN100545473C (zh) | 2008-01-22 | 2008-01-22 | 能降低电流纹波的轴向主动磁悬浮轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2008100187474A CN100545473C (zh) | 2008-01-22 | 2008-01-22 | 能降低电流纹波的轴向主动磁悬浮轴承 |
Publications (2)
Publication Number | Publication Date |
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CN101220833A CN101220833A (zh) | 2008-07-16 |
CN100545473C true CN100545473C (zh) | 2009-09-30 |
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Family Applications (1)
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CNB2008100187474A Expired - Fee Related CN100545473C (zh) | 2008-01-22 | 2008-01-22 | 能降低电流纹波的轴向主动磁悬浮轴承 |
Country Status (1)
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CN (1) | CN100545473C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101761365B (zh) * | 2009-12-31 | 2011-12-14 | 绍兴文理学院 | 一种汽轮机自检测电磁悬浮轴承减振系统 |
CN102518664A (zh) * | 2011-12-07 | 2012-06-27 | 清华大学 | 用于降低轴向电磁轴承环形涡流的装置 |
CN111059148B (zh) * | 2019-12-27 | 2024-09-20 | 珠海格力电器股份有限公司 | 轴向磁悬浮轴承、电机、压缩机和空调器 |
CN114135581B (zh) * | 2021-11-15 | 2023-10-20 | 西安航天精密机电研究所 | 一种磁悬浮轴承系统及其控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1710799A (zh) * | 2005-07-08 | 2005-12-21 | 北京航空航天大学 | 一种用于永磁偏置电磁轴承的低纹波开关功率放大器 |
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2008
- 2008-01-22 CN CNB2008100187474A patent/CN100545473C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1710799A (zh) * | 2005-07-08 | 2005-12-21 | 北京航空航天大学 | 一种用于永磁偏置电磁轴承的低纹波开关功率放大器 |
Non-Patent Citations (4)
Title |
---|
用于磁轴承系统中的电感传感器的研究. 杨朝英,徐龙祥.计量技术,第11期. 2005 |
用于磁轴承系统中的电感传感器的研究. 杨朝英,徐龙祥.计量技术,第11期. 2005 * |
磁悬浮轴承转子位移自检测系统研究. 王军,徐龙祥.传感器技术,第24卷第3期. 2005 |
磁悬浮轴承转子位移自检测系统研究. 王军,徐龙祥.传感器技术,第24卷第3期. 2005 * |
Also Published As
Publication number | Publication date |
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CN101220833A (zh) | 2008-07-16 |
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Application publication date: 20080716 Assignee: Nanjing CIGU Limited Corporation Assignor: Nanjing University of Aeronautics and Astronautics Contract record no.: 2017320000090 Denomination of invention: Axial active magnetic suspension bearing capable of reducing current ripples Granted publication date: 20090930 License type: Common License Record date: 20170317 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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