摘要
针对传统电力防误闭锁系统存在的实时性差、协同能力不足等问题,本文提出一种基于物联网技术的智能防误闭锁系统。该系统通过多源传感器与RFID设备身份标识构建感知层,采用低功耗广域网实现高可靠性数据传输,并基于云端规则引擎实现动态闭锁逻辑判断。实验表明,在模拟110kV变电站场景下,系统响应延迟低于200ms,设备状态识别准确率达99.6%,较传统电磁闭锁系统运维效率提升42%。本研究为工业设备防误操作提供了智能化、网络化的解决方案,具有显著的安全性与经济性价值。
In response to the problems of poor real-time performance and insufficient coordination ability in traditional power anti misoperation locking systems,this paper proposes an intelligent anti misoperation locking system based on Internet of Things technology.The system constructs a perception layer through multi-source sensors and RFID device identity identification,uses low-power wide area network to achieve high reliability data transmission,and implements dynamic locking logic judgment based on cloud based rule engine.Experiments have shown that in simulating a 110kV substation scenario,the system response delay is less than 200ms,the accuracy of equipment state recognition reaches 99.6%,and the operation and maintenance efficiency is improved by 42%compared to traditional electromagnetic interlocking systems.This study provides an intelligent and networked solution for preventing misoperation of industrial equipment,which has significant security and economic value.
作者
于亚洲
YU Ya-zhou(Huadian International Power Co.,Ltd.Shiliquan Power Plant,Zaozhuang 277103,China)
出处
《价值工程》
2025年第26期158-160,共3页
Value Engineering
关键词
物联网
防误闭锁
智能电力系统
低功耗广域网
规则引擎
RFID
Internet of Things
anti-misoperation locking
intelligent power system
low power wide area network
rules engine
RFID
