| 基于MLX90621红外传感器的开关柜温度无线监测系统设计 |
| |
| 引用本文： | 孙宇贞,胡超,方永辉.基于MLX90621红外传感器的开关柜温度无线监测系统设计[J].红外,2016,37(12):13-18. |
| |
| 作者姓名： | 孙宇贞 胡超 方永辉 |
| |
| 作者单位： | 上海电力学院,上海电力学院,上海电力学院 |
| |
| 基金项目： | 上海发电过程智能管控工程技术研究中心资助项目(14DZ2251100) |
| |
| 摘 要： | 介绍了一种基于MLX90621红外传感器的开关柜
母线接头温度无线监测系统。采用STM32微控制器、MLX90621红
外传感器和nRF24L01无线通讯模块，设计了这种温度无线采集系统
的硬件和软件部分。通过非接触式MLX90621红外传感器阵列
可实时采集高压开关柜的母线接头温度。其数据可通过nRF24L01通讯模
块和串口上传给上位机进行显示。由于具有成本低、稳定性
高、抗干扰强等优点，该系统适用于开关柜内部的复杂磁场环境。
|
| 关 键 词： | 红外 MLX90621 开关柜 无线 |
| 收稿时间： | 2016/9/28 0:00:00 |
| 修稿时间： | 2016/10/13 0:00:00 |
Design of Wireless Temperature Monitoring System for Switch Cabinet Based on MLX90621 Infrared Sensor |
| |
| SUN Yu-zhen,HU Chao and FANG Yong-hui.Design of Wireless Temperature Monitoring System for Switch Cabinet Based on MLX90621 Infrared Sensor[J].Infrared,2016,37(12):13-18. |
| |
| Authors: | SUN Yu-zhen HU Chao and FANG Yong-hui |
| |
| Affiliation: | College of Automation Engineering,Shanghai University of Electric Power,College of Automation Engineering,Shanghai University of Electric Power,College of Automation Engineering,Shanghai University of Electric Power |
| |
| Abstract: | A wireless switch cabinet bus
connector temperature monitoring system based on MLX90621
infrared sensor was presented. The hardware and software
of the wireless temperature acquisition system were designed
by using a STM32 microcontroller, a MLX90621 infrared sensor
and a nRF24L01 wireless communication module. The temperature
data of high voltage switch cabinet bus connectors were measured
by the non-contact MLX90621 infrared sensor array in real time and
were uploaded by the nRF24L01 wireless communication module and the
UART interface to the host computer for displaying. Because of the
advantages of low cost, high stability and anti-interference, the
system was suitable for the complex magnetic field environment in
switch cabinets. |
| |
| Keywords: | infrared MLX90621 switch cabinet wireless |
|
| 点击此处可从《红外》浏览原始摘要信息 |
|
点击此处可从《红外》下载全文 |
