摘要
针对目前变电站事故、故障分析只能事后调看录像,平时无人关心图像视频的变化;发生异常时,检修人员赶到现场需要花时间确定事故、故障位置。系统将智能视频分析技术应用在变电站弧光烟雾检测报警系统中,应用智能视频分析领域的前沿算法,综合应用图像激变、亮度检测、物体特征检测、烟雾检测、火灾(火苗)检测等算法,一旦发现弧光、烟雾、火灾(火苗)产生,即时报警,并记录存储。
According to the current substation accident and fault analysis,the video can only be view after the incident.No one cares about the changes of the image and video.When it happens,the maintenance personnel need to take time to determine the accident and fault location.The intelligent video analysis technology is applied in the substation arc smoke detection and alarm system,and the advanced algorithms in the field of intelligent video analysis are applied,and the algorithms of image shock,luminance detection,object feature detection,smoke detection,fire(flame)detection and so on are used,and found arc,smoke,fire(flame),instant alarm,and record storage.
作者
郑鑫
耿芸
赵杰
ZHENG Xin;GENG Yun;ZHAO Jie(State Grid Jiangsu Electric Power Co.,Ltd.Maintenance Branch,Nanjing 211102,China)
出处
《电子器件》
CAS
北大核心
2019年第5期1289-1293,共5页
Chinese Journal of Electron Devices
关键词
电力
弧光烟雾检测
智能视频分析
报警系统
electric power
arc smoke detection
intelligent video analysis
alarm system
