| 磁电式速度传感器设计与应用 |
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| 引用本文： | 卢长根,周友佳.磁电式速度传感器设计与应用[J].机车电传动,2008(5). |
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| 作者姓名： | 卢长根 周友佳 |
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| 作者单位： | 宁波南车时代传感技术有限公司技术管理部,浙江,宁波,315021 |
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| 摘 要： | 分析磁电式速度传感器早期产品故障现象,对传感器进行了改进设计,得出设计要点,阐述了传感器应用须注意的问题。改进设计已成功应用于为GE公司开发的3款磁电式速度传感器上。
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| 关 键 词： | 速度传感器 磁电式 磁通量 磁阻 感应线圈 铁心 永久磁铁 |
Design and Application of Electro-magnetic Speed Sensor |
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| LU Chang-gen,ZHOU You-jia.Design and Application of Electro-magnetic Speed Sensor[J].Electric Drive For Locomotive,2008(5). |
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| Authors: | LU Chang-gen ZHOU You-jia |
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| Abstract: | The faults are analyzed for the electro-magnetic speed sensors at early stage. Improvement design is done to the sensor and important points are listed. Also given are the issued to be considered. The improvement has been applied to the 3 types of electro-magnetic speed sensors developed for GE. |
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| Keywords: | speed sensor magnetoelectric magnetic flux reluctance induction coil iron core permanet magnet |
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