基于DS18B20的干式变压器无线温度监测系统

郭嘉; 周苗苗

郭嘉,周苗苗.基于DS18B20的干式变压器无线温度监测系统[J].电测与仪表,2014,51(22):.
GUO Jia,ZHOU Miaomiao.Dry-type transformer Wireless temperature monitoring system based on DS18B20[J].Electrical Measurement & Instrumentation,2014,51(22):.

基于DS18B20的干式变压器无线温度监测系统

Dry-type transformer Wireless temperature monitoring system based on DS18B20

DOI：

中文关键词: 干式变压器，温度监测，DS18B20，STC89C51单片机，无线通讯，监控界面

英文关键词:Dry-type transformers, Temperature Monitoring, DS18B20, STC89C51, Wireless Communications, Monitoring interface

基金项目:

作者中文名	作者英文名	单位
郭嘉	GUO Jia	河北工业大学控制科学与工程学院
周苗苗	ZHOU Miaomiao	河北工业大学控制科学与工程学院

摘要点击次数: 1504

中文摘要:

设计了以STC89C51单片机为核心,新型数字温度传感器DS18B20为现场检测器件的干式变压器温度监测系统。完成了控制器与上位机之间的无线通讯,并采用VC++设计了上位机监控界面。本系统可对多路温度信号进行实时采集、显示、高温报警和在线监测。在SCZ10-10000/35干式变压器上进行了实际工程试验,以实验数据证明了本系统的可靠性和抗干扰性等满足试验要求。

英文摘要:

A dry-type transformer temperature monitoring system has been designed with STC89C51 at the coreand new digital temperature sensor DS18B20 as the field detection device. Wireless Communications between control unit and master computer has been completed and the monitoring interface of master computer has been designed used VC programming language. The system can detect and display multiplex temperature signal and alarm when the temperature is higher than stated value. The practical application in the dry-type transformers with the type of SCZ10-10000/35 proved that the reliability and anti-interference of this systemcan meet the experimental demands.

查看全文查看/发表评论下载PDF阅读器

关闭