测控技术2012，Vol.31Issue(3)：32-35,4.
单通道双谱紫外电晕放电检测方法
UV Corona Discharge Detection Way of Single Channel & Dual-Spectrum
摘要
Abstract
In order to prevent the harm of corona, the power sector needs to detect and locate point of failure with corona discharge in real time. However, the traditional dual-channel UV detection equipment used for corona detection has complex structure, difficulty for its image processing, and high costs in research and development. A new structure of UV detection system based on solar blind UV detection technology with single channel and dual-spectrum is put forward, it is a simple-structure, easy in image processing and low in research and development costs. The system uses PC as main hardware architecture and makes MCU drive a stepper motor to switch front-end filter. In this way, the system can exactly locate the point of failure. And the experiments prove the system location accuracy of the fault point.关键词
电晕放电/紫外检测/日盲/单通道/滤光片Key words
corona discharge/ UV detection/ solar blind/ single channel/ filter分类
信息技术与安全科学引用本文复制引用
马立新,徐如钧,胡博,陶博豪..单通道双谱紫外电晕放电检测方法[J].测控技术,2012,31(3):32-35,4.基金项目
国家科技部政府间科技合作项目(2009014) （2009014）
上海理工大学教师创新能力建设项目(GDCK-T-103) （GDCK-T-103）
上海市高等学校高地建设项目 （）
