...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of power electronics >Wireless Synchronous Transfer of Power and Reverse Signals
【24h】

Wireless Synchronous Transfer of Power and Reverse Signals

机译：无线同步电源和反向信号传输

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Wireless power transfer via coupled magnetic resonances has been a hot research topic in recent years. In addition, the number of related devices has also been increasing. However, reverse signals transfer is often required in addition to wireless power transfer. The structure of the circuit for a wireless power transfer system via coupled magnetic resonances is analyzed. The advantages and disadvantages of both parallel compensation and series compensation are listed. Then the compensation characteristics of the inductor, capacitor and resistor were studied and an appropriate compensation method was selected. The reverse signals can be transferred by controlling the compensation of the resistor. In addition, it can be demodulated by extracting the change of the primary current. A 3.3 MHz resonant frequency with a 100 kHz reverse signals transfer system platform was established in the laboratory. Experimental results demonstrate that wireless power and reverse signals can be transferred synchronously.
机译：近年来，通过耦合磁共振的无线电力传输是一个热门的研究课题。此外，相关设备的数量也在增加。然而，除了无线电力传输之外，通常需要反向信号传输。分析了通过耦合磁共振的无线电力传输系统的电路的结构。列出了并行补偿和串联补偿的优点和缺点。然后研究了电感器，电容和电阻的补偿特性，选择了适当的补偿方法。可以通过控制电阻器的补偿来传输反向信号。另外，可以通过提取初级电流的变化来解调。在实验室建立了具有100 kHz反向信号传输系统平台的3.3MHz谐振频率。实验结果表明，无线电源和反向信号可以同步传输。

著录项

  • 来源
    《Journal of power electronics》 |2019年第3期|827-834|共8页
  • 作者

    Li Yang; Li Yumei; Feng Shaojie; Yang Qingxin; Dong Weihao; Zhao Jingtai; Xue Ming;

  • 作者单位

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

    Tianjin Polytech Univ Tianjin Key Lab Adv Elect Engn & Energy Technol Tianjin Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Coupled magnetic resonance; Reverse signals transfer; Synchronous; Wireless power transfer;

    机译：耦合磁共振;反向信号传输;同步;无线电力传输;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号