基于高光谱成像技术的复合绝缘子表面污秽状态检测实验平台设计  

Experimental platform design of composite insulator surface contamination detection based on hyperspectral imaging technology

作　　者：耿江海 孔迤萱 刘云鹏[1] 梁海峰[1] 黄志成 王亮 GENG Jianghai;KONG Yixuan;LIU Yunpeng;LIANG Haifeng;HUANG Zhicheng;WANG Liang(Department of Electrical Engineering,North China Electric Power University,Baoding 071003,China)

机构地区：[1]华北电力大学电力工程系,河北保定071003

出　　处：《实验技术与管理》2022年第3期176-181,共6页Experimental Technology and Management

基　　金：河北省新工科研究与实践项目(2020GJXGK066)。

摘　　要：该文建立了基于高光谱成像技术的复合绝缘子表面污秽状态检测实验平台。基于实验平台的实验内容包括污秽绝缘子制备、高光谱数据采集与处理、建立分类模型等,并通过分析不同污秽状态绝缘子光谱曲线的差异,对绝缘子污秽状态进行了准确分类。该实验平台涉及光学、高压、计算机等多个学科,是学生综合利用多学科专业知识处理绝缘子污秽状态分类问题的专业实验平台,既可培养学生知识拓展能力和实践应用能力,也能帮助他们很好地理解绝缘子特性和污闪现象。In this paper,an experimental platform of composite insulator surface contamination detection based on hyperspectral imaging technology is established.The experimental contents based on the experimental platform include polluted insulator preparation,hyperspectral data acquisition and processing,establishment of classification model,etc.By analyzing the differences of insulator spectral curves in different polluted states,the polluted states of insulators are accurately classified.The experimental platform involves many disciplines such as optics,high voltage and computer.It is a professional experimental platform for students to comprehensively use multidisciplinary professional knowledge to deal with insulator pollution status classification.It can not only cultivate students’ knowledge expansion ability and practical application ability,but also help them understand insulator characteristics and pollution flashover phenomenon.

关 键 词：高光谱成像技术 复合绝缘子 污秽状态 实验平台 

分 类 号：TM855[电气工程—高电压与绝缘技术] G642.0[文化科学—高等教育学]