基于嵌入式系统的电力设备紫外监测系统设计  

Design of a UV monitoring system based on embedded system for electric power equipments

作　　者：肜瑶[1] 汤亚广 王威锋 

机构地区：[1]黄河科技学院,河南郑州450063

出　　处：《传感器世界》2014年第10期21-25,共5页Sensor World

基　　金：郑州市无线与移动通信网络应用技术创新团队项目(121PCXTD511)

摘　　要：设计主要目的旨在解决电力设备的人为检测的麻烦、不安全,为此引入基于嵌入式计算机系统开发与紫外内窥检测技术相结合的智能检测应用。设计了一套基于嵌入式系统的电力设备紫外监测系统,该系统核心部分主要由紫外探头、嵌入式计算机系统和GPRS模块构成。利用日盲型的紫外传感器检测特定波长的紫外线来正确检测电力设备的放电,并将紫外放电检测和视频内窥技术相结和实现了基于无线GPRS的电力设备紫外放电的远程实时在线监测,最终监控数据通过嵌入式计算机系统处理利用GPRS模块通信网络将信息反馈给工作人员做处理。Aiming at solving the inconvenient and unsafe manual- operation of power equipments, an intelligent detecting technology is introduced based on a combination of embedded computer system and UV monitoring system. A UV monitoring system based on embedded system is designed in this paper, the core of which is mainly composed of UV probe, embedded computer system and GPRS module. The solar-blind type UV sensor is used to detect specific wavelength UV for detecting electric discharge phenomena of power equipments. And the UV discharge detection and video endoscopic technique are combined to realize remote real-time online monitor for UV discharge of power equipments based on wireless GPRS. The data are processed by the embedded computer system and fed back to staff through GPRS module communication network.

关 键 词：电力设备 紫外传感器 ARM嵌入式系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TN23[自动化与计算机技术—控制科学与工程]