首页> 外文会议>Seminar on novel optoelectronic detection technology and application >Design and realization of temperature measurement system based on optical fiber temperature sensor for wireless power transfer
【24h】

Design and realization of temperature measurement system based on optical fiber temperature sensor for wireless power transfer

机译:基于光纤温度传感器的无线功率传输测温系统的设计与实现

获取原文

摘要

The electric vehicles (EV) have become accepted by increasing numbers of people for the environmental-friendly advantages. A novel way to charge the electric vehicles is through wireless power transfer (WPT). The wireless power transfer is a high power transfer system. The high currents flowing through the transmitter and receiver coils increasing temperature affects the safety of person and charging equipment. As a result, temperature measurement for wireless power transfer is needed. In this paper, a temperature measurement system based on optical fiber temperature sensors for electric vehicle wireless power transfer is proposed. Initially, the thermal characteristics of the wireless power transfer system are studied and the advantages of optical fiber sensors are analyzed. Then the temperature measurement system based on optical fiber temperature sensor is designed. The system consists of optical subsystem, data acquisition subsystem and data processing subsystem. Finally, the system is tested and the experiment result shows that the system can realize 1°C precision and can acquire real-time temperature distribution of the coils, which can meet the requirement of the temperature measuring for wireless power transfer.
机译:电动汽车(EV)的环保优势已为越来越多的人所接受。电动汽车充电的一种新颖方法是通过无线电力传输(WPT)。无线功率传输是高功率传输系统。流过发射器和接收器线圈的高电流会升高温度,从而影响人员和充电设备的安全。结果,需要用于无线电力传输的温度测量。本文提出了一种基于光纤温度传感器的电动汽车无线功率传输温度测量系统。最初,研究无线电力传输系统的热特性,并分析光纤传感器的优势。然后设计了基于光纤温度传感器的测温系统。该系统由光学子系统,数据采集子系统和数据处理子系统组成。最后,对该系统进行了测试,实验结果表明,该系统可以实现1°C的精度,并可以实时获取线圈的温度分布,可以满足无线电力传输温度测量的要求。

著录项

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