| 基于磁耦合谐振的旋转机械嵌入式监控供能技术研究 |
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| 引用本文： | 王磊,杨拥民,钱彦岭. 基于磁耦合谐振的旋转机械嵌入式监控供能技术研究[J]. 工程设计学报, 2011, 18(5): 391-395 |
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| 作者姓名： | 王磊 杨拥民 钱彦岭 |
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| 作者单位： | Key Laboratory of Science and Technology on Integrated Logistics Support, National University ofDefense Technology, Changsha 410073, China |
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| 基金项目： | 国家自然科学基金资助项目(50805142) |
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| 摘 要： | 磁耦合谐振式无线能量传输技术是一种新型的电能传输技术,具有传输效率高、传输距离远的优点.对这种传输技术的基本原理进行了研究,提出利用该技术向安装在旋转部件上的嵌入式监控系统无线输送能量.设计了一对一的能量传输系统,并在此基础上研究了一对多的能量传输模式,分析了一对多的传输机理,实验中将多个接收线圈上的LED点亮.在接收线圈为简单线圈的方向性实验中,当接收线圈与发射线圈平行时,接收线圈接收到的能量最大,而当两者垂直时,接收线圈将接收不到能量.将接收线圈设计成2组圆线圈正交和3组圆线圈正交的形式,保证始终有磁感线穿过接收线圈,提高接收效果,实验验证了这种方法的有效性.
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| 关 键 词： | 磁耦合谐振 无线能量传输 旋转部件 嵌入式监控 |
| 收稿时间： | 2011-10-28 |
Research on the power delivery for embedded monitor of rotation machine based on magnetic resonant coupling |
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| WANG Lei,YANG Yong-min,QIAN Yan-ling. Research on the power delivery for embedded monitor of rotation machine based on magnetic resonant coupling[J]. Journal of Engineering Design, 2011, 18(5): 391-395 |
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| Authors: | WANG Lei YANG Yong-min QIAN Yan-ling |
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| Affiliation: | Key Laboratory of Science and Technology on Integrated Logistics Support, National University ofDefense Technology, Changsha 410073, China |
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| Abstract: | Wireless energy transmission based on coupled magnetic resonances is a new energy transmission technology,which has the advantage of high transmission efficiency and long transfer distance.According to researching the basic principles,transmitting energy to embedded monitor system installed in rotating parts was proposed.A one-to-one energy transfer system was designed.On this basis one-to-many transfer principle was researched and analyzed and multiple LED lights on the receiving coils could be lighted in ... |
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| Keywords: | magnetic resonant coupling wireless energy transfer rotation parts embedded monitor |
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