输电线路微风振动在线监测系统的设计与实现

摘要

In order to achieve monitoring the aeolian vibration of transmission lines in real time, this paper designs and develops an on-line monitoring system for aeolian vibration. The system is composed of the front end detection device of aeolian vibration and microclimate, host terminal on the tower, data management system, database server and data visualization system. The system collects data through the front, transfers data with the aid of the GPRS and Ethernet,and realizes data management and real-time monitoring in the background. This paper mainly studies the communication and processing data of the aeolian vibration and micro meteorology, and realizes the dynamic monitoring data. The system has been put into use, and its operation is stable and reliable.%　　为实现输电线路微风振动的实时监测，设计开发了微风振动在线监测系统，主要由微风振动/微气象前端检测装置、杆塔主机终端、后台管理系统、数据库服务器和数据可视化系统构成。系统通过前端装置采集数据，借助GPRS和以太网传输数据，在后台实现数据的管理和实时监测。重点研究了微风振动与微气象数据的通信与处理，实现数据的动态监测。该系统已投入使用，运行稳定、可靠。