无线传输多点温度测量在发电机局部放电检测中的应用  

Application of wireless multi-point temperature measurement in generator's partial discharge detection

作　　者：廖建庆[1] 郑乃清[1] 

机构地区：[1]宁德师范学院物理与电气工程系,福建宁德352100

出　　处：《宁德师范学院学报（自然科学版）》2013年第3期283-286,共4页Journal of Ningde Normal University(Natural Science)

基　　金：宁德师范学院"服务海西"资助项目(2012H306);宁德师范学院"服务海西"重点资助项目(2011H102)

摘　　要：为了提高对发电机局部放电恶劣环境生产条件下的温度监控,研制一套应用于恶劣环境条件下的无线远程的温度检测系统.该系统采用以STC89LE52单片机作为控制核心,通过无线接收模块接收远程多点温度采集发送系统检测的多点温度值,并传输到上位机显示.该系统结构简单,抗干扰性强,稳定性好,具有一定的实用价值.In order to improve the temperature monitoring of the generator＇s partial discharge under disadvantageous conditions, a set of wireless remote temperature detecting system has been developed. This system is adaptable to the harsh working conditions. It adopts the STC89LE52 single chip microcomputer as the control core. The wireless receiving module receives the remote multi-point temperature, acquires multi-point temperatures detected via the transmission system, which is then transmitted to the PC. The system is of simple structure, strong anti-interference, good stability, and has a certain practical value.

关 键 词：单片机 无线传输 PTR8000 发电机 

分 类 号：TD75[矿业工程—矿井通风与安全] TP273[自动化与计算机技术—检测技术与自动化装置]