| 磁悬浮轴承转子位移检测技术 |
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| 引用本文： | 邹海丹,朱熀秋. 磁悬浮轴承转子位移检测技术[J]. 轴承, 2009, 0(4) |
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| 作者姓名： | 邹海丹 朱熀秋 |
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| 作者单位： | 江苏大学,电气信息工程学院,江苏,镇江,212013 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划) |
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| 摘 要： | 在综述电涡流式、电感式、电容式、光电式等几种主要位移传感器原理、性能及其适用范围的基础上,分析使用位移传感器所带来的一系列问题,论述了磁悬浮轴承无传感器技术的基本思想,并比较了几种磁悬浮轴承无传感器检测方法的优缺点.最后,对磁悬浮轴承位移检测技术的发展趋势做了进一步阐述.
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| 关 键 词： | 磁悬浮轴承 传感器 检测 无传感器技术 |
Summary of Displacement Detection Technique for Magnetic Bearings |
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| Haidan,ZHU Huang-qiu. Summary of Displacement Detection Technique for Magnetic Bearings[J]. Bearing, 2009, 0(4) |
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| Authors: | Haidan ZHU Huang-qiu |
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| Affiliation: | School of Electrical and Information Engineering;Jiangsu University;Zhenjiang 212013;China |
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| Abstract: | The displacement sensors used in the magnetic bearings system are mostly eddy current sensors,inductive sensors,capacitive sensors,optical sensors and so on.Based on principles,performances and applicable ranges of several proposed types of displacement sensors,the problems are analyzed caused by using displacement sensors,and the basic concept of sensorless technology applied to magnetic bearings is introduced.The benefits and drawbacks of different detection methods of sensorless in magnetic bearings are ... |
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| Keywords: | magnetic bearings sensors detection sensorless technology |
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