电力传输线温度在线检测系统的研究  

A Study on Temperature Monitoring System for Power Transmission Line

作　　者：周平[1] 吴言荪[1] 冯洋[1] 

机构地区：[1]重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆400044

出　　处：《通信技术》2010年第4期124-126,共3页Communications Technology

摘　　要：针对电力传输线温度检测的技术现状及环境特点,结合无线传感器网络技术,提出一种新型电力传输线的温度在线检测方法。该方法采用无线传感器网络方式进行组网设计、通过数字式温度传感器DS18B20检测现场温度。对技术难点进行了详细的描述和分析,实验测试表明现场终端节点能有效地采集和处理数据,网络可成功地进行组网通信,具有实时性强、稳定性好、可靠性高、低功耗等特点。According to technical aspects and environmental quality of temperature monitoring for transmission line,this paper,based on wireless sensor networks technology,proposes a new method for temperature monitoring of transmission line.The method adopts wireless sensor networking technology for network design and digital temperature sensor DS18B20 for field temperature monitor.This paper describes and analyzes in detail the difficult points of the technology.Experiment results show that the field terminal could effectively realize data gathering and data analysis,and the system is of strong real-time property,good stability,high reliability and low power consumption,etc..

关 键 词：无线传感器网络 电力线 温度采集 

分 类 号：TM764.1[电气工程—电力系统及自动化]