在GSM网络中实现高压电力线路检测  

Realization of high-voltage transmission line inspection system in GSM

作　　者：王宏伟[1] 赵国庆[1] 

机构地区：[1]西安电子科技大学,西安710071

出　　处：《仪器仪表学报》2007年第12期2260-2262,共3页Chinese Journal of Scientific Instrument

摘　　要：根据目前高压输电线路分布广、作业环境恶劣的现状。本文介绍了基于GSM网络的无线检测系统,以现有成熟的GSM系统作为数据无线传输网络,在各分机与控制中心间采用AT指令集以短消息方式实现数据传输,实现了高压电力线路污秽情况的远程自动化实时监测,为线路状态检修提供了决策依据,大大提高了线路运行的安全性和输电线路技术管理水平。该系统具有精度高、稳定性强、抗干扰能力强、应用范围广、操作简便、免维护等优点,在实际检测中达到了良好的效果。According to the actuality of high-voltage transmission line that is widely spread, hard to maintain and has wicked working environment, a remote automatic real-time detection system based on GSM network is introduced. In order to improve line safety state and management level, thedata transmission between every remote device and the control center is completed using AT commands that are received and sent with short messages. The system features high accuracy, good stability, strong anti-interference capability, wide application range, simple operation and maintenance-free. Practical application results show that the system has good effect and can be usedwidely and conveniently.

关 键 词：GSM AT指令 短消息 高压电力线路检测 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]