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无线能量传输技术及其在扭矩监测系统中的应用

Wireless energy transmission technology and its application in a torque monitoring system

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【作者】 张雪松朱超甫张春发李忠富

【Author】 ZHANG Xuesong~(1,2)), ZHU Chaofu~(1)), ZHANG Chunfa(3)), LI Zhongfu~(1)) 1) Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China 2) Zhongyuan University of Technology, Zhengzhou 450007, China 3) Tianjin Metallurgical Industry General Corporation, Tianjin 300050, China

【机构】 北京科技大学机械工程学院天津市冶金工业总公司北京科技大学机械工程学院 北京 100083 中原工学院 郑州 450007北京 100083天津 300050

【摘要】 为了向安装在旋转部件上的监测系统持续稳定地输送能量以保证其正常工作,提出了基于微带天线的能量传输技术,并根据实际应用的要求设计了能量传输系统的总体方案.对于发射天线的馈源问题,提出了一种分散式的供源方案,并对单对天线、多对天线的能量传输情况进行了研究.分析了交错速度对能量传输系统的影响.结果表明,采用本方案来传输能量可以满足实际应用需要.

【Abstract】 To transmit energy continuously to the monitoring system on a rotate part and to make the system stable, an energy transmission technology based on microstrip antennas was put forward. An overall project of the energy transmission system for microstrip antennas was provided for the energy input of transmission antennas, and a separate scheme of power supply was proposed. The energy transmission conditions of a pair of antennas and multi-pairs of antennas were investigated. The crisscross motion conditions of microstrip antennas were analyzed. The results indicated that the energy transmission scheme could meet the demands of practice.

  • 【文献出处】 北京科技大学学报 ,Journal of University of Science and Technology Beijing , 编辑部邮箱 ,2005年06期
  • 【分类号】TN925
  • 【被引频次】18
  • 【下载频次】436
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