一种异构双网双通道的输电设备智能监测装置  

Research on Intelligent Monitoring Device of Transmission Equipment of Heterogeneous Dual-network and Dual-channel

作　　者：乔臻 Qiao Zhen(Wuxi Power Supply Company of the State Grid,Wuxi 214000,China)

机构地区：[1]国家电网无锡供电公司,无锡214000

出　　处：《单片机与嵌入式系统应用》2020年第8期26-29,共4页Microcontrollers & Embedded Systems

摘　　要：针对传统输变电设备监测网络存在数据共享困难、设备通用性较低。网络传输拥堵的问题,本文基于物联网技术提出了一种在线监测设备功能分层化的信息通信体系架构。通过接入网和汇聚网两级通信网络结构进行网络层的结构设计,采用汇聚网流量控制和通信流重定向来解决通信网络阻塞,基于一种异构双网双通道设计提高通信网络信号的传输容错率,基于Mesh+OPGW光纤设计方案提示网络信号远距离传输能力。该设计已应用于某一地区电力示范工程区,实例验证表明,该技术有效提升了电网输、配、用电环节的运行效率和准确度,保障了整个电网系统的安全运行。In view of the problems of data sharing,low generality of equipment and congestion of network transmission in traditional transmission and transformation equipment monitoring network,a hierarchical information and communication architecture for on-line detection equipment is proposed based on IoT technology.The traffic control and redirection of the communication network are adopted to solve the blocking of the communication network.Based on a heterogeneous dual-network dual-channel design,the fault-tolerant rate of the communication network signal is improved.Apply the design to a regional power demonstration engineering area,the example shows that the technology effectively improves the operation efficiency and accuracy of the power transmission,distribution and power use links,and improves the safety operation of the whole power grid system.

关 键 词：物联网 输电线路 设备在线监测 异构双网双通道 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]