基于物联网的电压监测仪自诊断系统研究及应用  

Research and Application of Voltage Monitor Self Diagnosis System Based on Internet of Things

作　　者：王红梅 况华 何觅 李佳粤 覃日升 WANG Hongmei;KUANG Hua;HE Mi;LI Jiayue;QIN Risheng(Kunming Power Supply Bureau of Yunnan power Gird Co.,Ltd.,Kunming 650011,China;Yunnan power Gird Co.,Ltd.,Kunming 650011,China;Yunnan Grid Electric Power Research Institute,Yunnan power Gird Co.,Ltd.,Kunming 650217,China)

机构地区：[1]云南电网有限责任公司昆明供电局,昆明650011 [2]云南电网有限责任公司,昆明650011 [3]云南电网有限责任公司电力科学研究院,昆明650217

出　　处：《电工材料》2021年第6期49-51,共3页Electrical Engineering Materials

摘　　要：针对目前电压监测仪无法自行诊断具体故障原因,运维人员处理不当容易导致电压监测仪损坏的问题,提出基于物联网的电压监测仪自诊断系统,介绍系统构成及诊断处理工作流程,最后对自诊断系统进行现场测试应用。应用结果证明本系统能够实时诊断电压监测仪的运行状态,当电压监测仪发生故障时,能够诊断故障原因,通知熟悉此类故障的最近的运维人员以最快的速度、最佳的处理方案对设备进行维护,减少电压监测仪“带病”运行,提高系统电压监测质量和时效性。In view of the current voltage monitor can not self diagnose the specific fault causes,improper handling by the operation and maintenance personnel is easy to cause damage to the voltage monitor.This paper proposes a voltage monitor self diagnosis system based on the Internet of things,introduces the system composition and diagnosis processing workflow,and finally carries out field test and application of the self diagnosis system.The application results show that the design and research of this system can diagnose the operation status of voltage monitor in real time.When the voltage monitor fails,it can diagnose the cause of the fault and inform the nearest operation and maintenance personnel familiar with such fault to maintain the equipment with the fastest speed and the best treatment scheme,so as to reduce the"sick"operation of the voltage monitor and improve the quality and time of system voltage monitoring efficacy.

关 键 词：物联网 电压监测仪 自诊断 

分 类 号：TM933[电气工程—电力电子与电力传动]