电气设备红外成像图库与远程辅助诊断系统研究

利用网络技术、数据库技术和图像分析技术,建立了高压电气设备红外成像图库与远程辅助诊断系统.该系统根据不同的设备和结构,按其故障性质、故障类型加以分类整理,依据相关规程的判定知识,建立树状电气设备红外图像库和故障分析知识库.使用图像分析技术编制现场预检分析子系统,对大面积成像图片进行分析,生成所有需精确成像的超温点和亚健康状态报告清单,指导巡检人员再去有针对性地进行红外拍摄.运行人员和后方试验检修人员在一个网络平台上共同通过该系统诊断高压设备健康状况,所积累的知识可用于培训和远程诊断.

Study on infrared image library and remote diagnosis aid systems

The network technology,the database technology,and the image analysis technology were used to establish the infrared image library and remote diagnosis aid system for high voltage electrical equipment.The system classifies equipment and structures depending on their fault features and types,and it also includes a tree-shaped infrared image library for electrical equipment and a fault analysis knowledge database which are based on relevant criteria.By using the image analysis technology,the field pre-check a...