基于无线传感网的高压开关柜温湿度测控系统设计

摘要

Aiming at the problems existing in the temperature and humidity measurement and control in the high voltage switch cabinet,temperature and humidity measurement and control system for high-voltage switch cabinet based on wireless sensor network is presented in this paper.Firstly,the composition of the system,including main control computer,wireless sensor network backbone nodes,wireless temperature sensor nodes and wireless temperature and humidity sensor nodes and semiconductor cooling dehumidifier is given. Then,the principle of the system to work,and the technical conditions of the sensor nodes are discussed in detail.The work of this paper is useful for the precise measurement of the high voltage switch cabinet temperature and humidity control.%针对目前高压开关柜中温湿度测量与控制存在的问题，本文基于无线传感网的高压开关柜温湿度测控系统开展设计研究，首先给出了系统的组成，具体包括主控计算机、无线传感器网络骨干节点、无线温度传感器节点和无线温湿度传感器节点和半导体冷凝除湿器等，之后具体描述了系统工作的原理，并详细讨论了传感器节点的技术条件，本文工作对高压开关柜温湿度的精确测量与控制具有借鉴意义。