基于xPC目标的输电线路微气象数据实时采集系统

The Real-Time Micrometeorology Data Acquisition System of Transmission Line Based on xPC Target

介绍了一种输电线路微气象数据实时采集系统,此系统是基于Matlab/Simulink下xPC目标搭建的硬软件结合的实时仿真平台。它利用微气象传感器、信号调理板、数据采集卡和双PC机,通过以太网实现数据实时采集与可视化显示,同时利用数据进行Simulink下的输电线路相关理论计算,为模型算法的开发与数据的监测提供较为便捷的途径。通过实验,该采集环境在基于实验室的输电线路工况模拟中具有一定的实用性。

This paper presents a system about real-time data acqusition of transmission line micrometeorology. The system is based on xPC Target in Matlab /Simulink. It appears as a real-time simulation platform conbined with hardware and software. By using micrometeorology sensors、signal regulating panel、data acquisition card、Dual-PC and Ethernet,it has realized real-time data acquisition and visualization. Meanwhile,it can also use collected data for related theory calculation of transmission line in Simulink,offering a convenient way for theory exploiting and data monitoring. After experiments,this acquisition environment possesses some practicality in working-state simulation of transmission line based on laboratories.