基于物联网传感技术的二次回路出口压板智能在线监测系统  

Intelligent online monitoring system for relay protection outlet pressure plate based on internet of things technology

作　　者：郑秋元 王世浩 蔡仁源 陈大华 ZHENG Qiuyuan;WANG Shihao;CAI Renyuan;CHEN Dahua(Power Dispatching Control Center of Hainan Power Grid Company,Haikou 570100,China)

机构地区：[1]海南电网公司电力调度控制中心,海南海口570100

出　　处：《电气应用》2022年第6期74-80,共7页Electrotechnical Application

摘　　要：为实现变电站内二次回路压板状态的具体分析,设计了基于物联网传感技术的二次回路出口压板状态监测系统。分析了二次回路压板状态的具体监测内容,提出了基于物联网传感器的压板位置感知技术,分析了物联网为功率无线传输、非变量压板位置状态感知技术的应用,建立了压板状态位置传感器模型,说明了传感器的具体配置,并介绍了提出的数据采集终端。基于物联网传感技术搭建了出口压板状态监测系统,介绍了系统架构,说明了系统网络结构,分析了系统的软件应用。结合实际工程分析了本系统在实际应用中的效果,并针对系统的应用前景进行了分析。In order to realize the specific analysis of the state of the secondary circuit pressure plate in the substation,a state monitoring system of the secondary circuit outlet pressure plate based on the Internet of Things sensing technology is proposed.The specific monitoring content of the pressure plate state in the secondary circuit is analyzed,and the pressure plate position sensing technology based on the Internet of Things sensor is proposed.The specific configuration of the sensor is described,and the proposed data acquisition terminal is introduced.Based on the Internet of Things sensing technology,a state monitoring system for the exit platen is built,the system architecture is introduced,the system network structure is explained,and the software application of the system is analyzed.Combined with practical engineering,the effect of the system in practical application is analyzed,and the application prospect of the system is analyzed.

关 键 词：物联网技术 传感器 压板状态 在线监测 

分 类 号：TM63[电气工程—电力系统及自动化] TP274[自动化与计算机技术—检测技术与自动化装置]