基于无线传感网络的电力电缆接头在线监测系统 - 电子器件.PDF

第37 卷 第4 期 电 子 器 件 Vol.37摇 No.4 2014年8 月 ChineseJournal of Electron Devices Aug.2014 Power Cable Connector Monitoring System Based on Wireless Sensor Network Monitoring System* * LI Jun,QIAN Chengshan ,SUN Peng,WANGZhiwei (School of Information Science and Control,Nanjing University of Information Science and Technology,Nanjing 210044,China) Abstract:For existing the problems and defects of power cable connector爷s temperature increase,a new type of monitoring system was developed .The monitoring system fits ATmega16 microcontroller and UTC1212 wireless transparent transmission module as its core part for collecting and monitoring the temperature data of the cable connector,and uses the GPRS network to remote data transmission.Terminal can be powered by using induction change of supercapacitorenergy storage.Foritsfastchargeanddischargecharacteristics,thesupercapacitorcanbe as a power supply to output its energy storage by discharge to the monitoring system. Key words:power cable connector;anti鄄collision;wirelesstransmission;GPRS;temperature monitoring;super capacitor EEACC:7210;6050P摇 摇 摇 摇 doi:10.3969/j.issn.1005-9490.2014.04.040 基于无线传感网络的电力电缆接头在线监测系统* * 李摇 俊,钱承山 ,孙摇 鹏,王志伟 (南京信息工程大学信息与控制学院,南京210044) 摘摇 要:针对现有的电力电缆接头温度在线监测系统存在的问题和缺陷,研制出一套新型的监测系统。 该监测装置以 ATmega16单片机和UTC1212无线透传模块为核心,对电缆接头温度数据采集和监测,利用GPRS 网络来实现远程数据的传 输。 终端采用感应取能供电,利用超级电容的大容量储能和快速充放电特性,经储能超级电容和放电超级电容输出给监测系 统供电。 关键词:电力电缆接头;防碰撞;无线传输;GPRS;温度监测;超级电容 中图分类号:TP273摇 摇 摇 摇 文献标识码:A摇 摇 摇 摇 文章编号:1005-9490(2014)04-0767-05 [3] 摇 摇 在城市和大中型企业的供电系统中,越来越多 适时进行停电检修 。