基于嵌入式系统的输电线舞动在线监测系统  

On-line system for monitoring galloping of transmission line based on embedded system

作　　者：文军[1] 何为[1] 谯小艳 李罗[1] 胡泽文[1] 

机构地区：[1]输配电装备及系统安全与新技术国家重点实验室(重庆大学),重庆400044 [2]四川省电力公司达州供电局,四川达州635000

出　　处：《电工电能新技术》2010年第1期71-75,共5页Advanced Technology of Electrical Engineering and Energy

摘　　要：本文研究了一套基于嵌入式系统的输电线舞动在线监测系统的设计原理与实现,该系统是由USB摄像头,嵌入式计算机系统和GPRS模块构成。在嵌入式计算机系统中实现了嵌入式Linux的裁减,定制和移植,并在此基础上实现了基于Qtopia的应用监测程序的编写。该监测系统是以嵌入式计算机为载体,以USB摄像头采集到的图像数据为基础。实现了基于无线GPRS的电力设备的输电线的远程实时在线监测。An on-line system for monitoring galloping of transmission line based on embedded system is presented. It consists of USB camera, embedded computer and GPRS module. In the system embedded system Linux is cut down, customized and ported into the embedded system, for which the monitor software based on Qtopia is also developed. The system is based on the image data of USB camera acquisition, and using embedded computer as baseplate. The system can tele-monitor the transmission lines of power equipment through GPRS.

关 键 词：输电线舞动 嵌入式计算机 USB摄像头 无线GPRS 

分 类 号：TM769[电气工程—电力系统及自动化]