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高压电器  2015 

基于ZigBee的开关柜触头温度在线监测预警系统

, PP. 29-35

Keywords: 红外测温,ZigBee,趋势外推法,温度预警,LabVIEW

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Abstract:

目前现场运行的大量开关柜中,触头测温存在传感器接触式、数据传输有线式带来的安全性不足,笔者研究一种基于ZigBee无线通信的开关柜触头温度在线监测预警系统,着重提出温度监测数据的预处理、温度变化趋势预测、开关柜温度预警的实用算法,开发该系统的分布式硬件平台及其数据传输格式、上位机LabVIEW软件。实验测试表明,所研究的开关柜触头温度在线监测预警方案是可行的,实现了设备状态的数据可靠快速传输和监测预警信息的可视化。

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