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发明公开
CN107505049A 一种变电站红外检测方法及系统 无效 - 驳回

一种变电站红外检测方法及系统
摘要：
本发明公开了一种变电站红外检测方法及系统，通过红外测温仪在预设相同检测参数下对预设同一图像采集区域内的红外测温图像进行采集，其中，所述红外测温仪在变电站现场的预设标准测温坐标点进行采集；根据所述红外测温图像对所述变电站是否存在发热缺陷进行检测。本申请在同一测温点坐标对温度进行探测，能够达到定点探测；红外测温仪通过诊断规则设置系统从标准图像中生成基准图像，从而标定图像采集区域，达到定图的目的；另外，本申请采用相同的检测参数进行重复探测，达到定标的目的。可见，本申请将变电站红外检测工作过程更加标准，同时降低了运维人员红外检测工作量，提高了红外检测质量，提升了设备状态，避免红外检测遗漏情况的发生。
摘要（英）：

The invention discloses a substation infrared detection method and system. An infrared temperature measurement instrument collects an infrared temperature measurement image in the preset same image acquisition area by presetting the same detection parameter. The infrared temperature measurement instrument carries out collecting at a field preset standard temperature measurement coordinate point of a substation. According to the infrared temperature measurement image, whether the substation has a heating defect is detected. According to the invention, the temperature is detected at the same temperature measurement coordinate to realize fixed point detection; the infrared temperature measurement instrument generates a reference image from a standard image through a diagnostic rule setting system, so as to calibrate an image collecting area and realize the purpose of image fixing; in addition, the same detection parameter is used for repeated detection, so as to realize calibration; the infrared detection of the substation is more standard; the infrared detection workload of operation and maintenance staff is reduced; the infrared detection quality is improved; the equipment state is enhanced; and missed infrared detection is avoided.

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