介绍了在线无人监测型红外故障精确定位系统对变电设备进行检测的应用优势,解决了电压致热型微小温差缺陷难分析、难判断的问题,避免了电流致热型缺陷的遗漏,精确判断设备隐患的严重程度,为设备的状态检修提供了可靠依据。 This paper introduces the application advantages of on-line unmanned infrared precise fault location system to detect substation equipment, solves the problem of difficult to analyze and hard to judge the small thermal differential thermal fault, and avoids the omission and precise Judge the severity of equipment risks, provide a reliable basis for the maintenance of equipment status.