电测与仪表2017，Vol.54Issue(17)：64-69,6.
基于温差发电供能的无源无线测温系统的设计
The design of high-voltage passive wireless temperature measurement system based on thermoelectric power generation
摘要
Abstract
In power system , the temperature monitoring of high-voltage power equipment during operation is an impor-tant measure to ensure the stability and security of power supply .In this paper , the passive wireless temperature meas-urement system for high-voltage power equipment is designed and implemented .The system measures temperature by the method of divided voltage of platinum resistance , and supplied by thermoelectric generation based on the Seebeck effect, and the data is transferred by infrared light .The hardware and software of temperature measurement is accom-plished in the principle of low-power consumption .Finally, the experiment of temperature data acquisition , system start-up time and receiving distance is carried out , and results show that the system can realize self-starting and cycli-cal temperature measurement .关键词
温差发电/铂电阻/高压电力设备/红外传输Key words
thermoelectric generation/platinum resistance/high-voltage power equipment/infrared transmission分类
信息技术与安全科学引用本文复制引用
陈前,张国钢,刘竞存,耿英三,王建华..基于温差发电供能的无源无线测温系统的设计[J].电测与仪表,2017,54(17):64-69,6.基金项目
国家重点研发计划(2016YFF0201205) （2016YFF0201205）
