高压开关设备监测中的远程无线测温系统设计

Design of remote wireless temperature measurement systerm in high voltage switchgear equipment monitoring

为了降低电力系统高压开关设备工作中导电接点过热所造成的设备损坏和安全故障,文中提出了一种基于无线传感器网络技术和GSM无线通信技术的远程无线测温系统设计方案。系统由无线测温节点、无线测温终端和远程数据管理机组成点对多点的组网结构,整个系统在软硬件方面采取了相应的抗干扰措施,保证了系统工作的可靠性。

In order to reduce the risks of equipment damages and security accidents of high voltage switchgear equipment caused by its conductive joint overheating during working,this paper presents a remote wireless temperature measurement systerm based on wireless sensor network and GSM wireless conmmunication technology.The systerm comprised of wireless temperature measuring node,wireless temperature measuring terminal,and remote data managment computer with point-to-multipoint network structure.It also takes some anti-interference measures in hardware and software to ensure the systerm reliability.