封闭式开关柜红外诊断数据库的设计与研究

Design and Research of the Infrared Diagnosis Database for Closed Switch Cabinet

监测全封闭高压开关柜内设备的工作温度，提前发现和排除热故障隐患，对电力系统的安全可靠运行非常重要。本文提出的红外诊断数据库采用Extjs3．2＋Asp．net＋SQLServer2005开发环境，实现了封闭式开关柜内开关设备的信息维护、设备温度标准维护、监控温度添加、历史监控温度查询、局域网内动态显示等功能。

The working temperature monitoring for electrical equipments in totally closed high-tension switch cabinet, finding and eliminating the hidden trouble of thermal fault in advance that are very important for safe and reliable operation of electrical power system. The infrared diagnosis data base proposed in this paper, which adopts the development environment of Extjs3.2＋Asp.net＋SQL Server2005, and has realized the functions of information maintenance of switehgears in closed switch cabinet, temperature standard maintenance of equipment, monitoring temperature addition, inquiring of historical monitoring temperature and dynamic display in local area network, and so on.