The device comprises the unmanned aerial vehicle and an electric field probe, the unmanned aerial vehicle is connected with a telescopic rod through a pod, the electric field probe is arranged at the front end of the telescopic rod, and the electric field probe is provided with at least three electric field sensors for the double/multi-linked porcelain insulator string. The three electric field sensors are horizontally arranged at intervals, the middle electric field sensor of the three electric field sensors is arranged at the top end of the telescopic rod, the included angle between the installation plane of the electric field sensors at the two ends and the installation plane of the middle electric field sensor is 60-90 degrees, and the distance measuring sensor and the image collector are arranged along with the three electric field sensors at the same time. The multi-point electric field intensity signals near the double/multi-linked porcelain insulator string are obtained at the same time by using the plurality of electric field sensors, and the method has the advantages of few cruising times, no influence of detection positions, simple operation, high accuracy, safety, reliability and the like.
本发明公开了基于无人机的双/多联瓷质绝缘子串带电检测装置及方法,装置包括无人机和电场探头,无人机通过吊舱连接一个伸缩杆,伸缩杆的前端设置所述电场探头,电场探头针对双/多联瓷质绝缘子串至少有三个电场传感器,三个电场传感器呈水平间隔设置,三个电场传感器中的中间电场传感器设置在伸缩杆的顶端,两端电场传感器的安装平面与中间电场传感器的安装平面呈60度至90度夹角设置,随三个电场传感器同时分别布置有测距传感器和图像采集器,本发明利用多个电场传感器,同时获得双/多联瓷质绝缘子串附近多点电场强度信号,具有巡航次数少、不受检测位置影响、操作简单、准确率高、安全可靠等优势。
Dual/multi-linked porcelain insulator string live detection device and method based on unmanned aerial vehicle
基于无人机的双/多联瓷质绝缘子串带电检测装置及方法
27.10.2023
Patent
Elektronische Ressource
Chinesisch
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