基于图像识别技术的气体绝缘金属封闭开关设备中开关触头位置监测系统

GIS contact position monitoring system based on image recognition technology

GIS设备结构复杂,长期运行过程中难免出现各种不可预见的机械故障,有可能出现开关触头的分合指示状态与触头实际的分合状态不相符或者是分合不到位的情况,而导致电气锁机制失效,如果在这种状态下操作GIS,就会产生高压开关操作事故。为了能够直接监测开关的分合状态,避免高压开关运行事故的出现,本文提出了基于图像识别技术的GIS中开关触头位置监测系统。

GIS equipment structure is complex and unforeseen mechanical failure during long-term operation. Therefore, the switching indication state of the switch contact does not match the actual split state of the contact. Or the case where the fit is not in place. Eventually led to the failure of the high-voltage interlock mechanism. If you operate GIS in this state will produce high voltage switch operation accident. In order to be able to directly monitor the switching state of the switch, avoid the occurrence of high voltage switch operation accidents. This paper proposes a GIS contact position monitoring system based on image recognition technology.