隧道电力监控的数据采集与处理

Data Acquisition and Processing in Tunnel Power Monitoring

以监控系统的完整解决方案为背景,研讨SCADA在隧道的电力设施监控中的应用。采用工业控制系统特别是电力监控系统技术发展成熟的监控软件作为系统的主监控软件,重点论述了系统的体系结构、数据采集和数据处理的功能和特点。实际运行证明系统达到了对所管辖的变电所、变配电所及箱式变电站等供电设施进行远程监视、控制、测量,实现了无人值守以及对各种瞬间发生的电气事故进行分析判断,对现场众多电气数据进行记录和统计处理,综合提高了隧道电力监控的技术水平。

Taked a complete solution of specific monitoring system for example, studied usingSCADA software as the system＇s main monitoring software of power facilities in the tunnelmonitoring which was widely used , technology developed in industrial control systems,especially in power monitoring system. Focused on the system architecture, system functionsand features of data acquisition and data pro：essing. The actual opera- tion proved that systemreached the remote monitoring, control and measurement of the jurisdiction of the substation,power distribution substation and box-type substation as far as power supply facilities,achieved unattended duty and various instantaneous analysis to determine the electricalaccident, achieved data recording and statistical processing of many electrical data,composite improved the technical level of tunnel power monitoring.