Due to vast territory, and complex terrain, China’s power grid construction spans to high mountain, Barranco, rivers, forests and many complex areas, it causes to issues of hard task and high risk for manually line construction, line inspection. To solve the issues, power grid companies in Hunan, Sichuang, Chong qing, Fujang, Guangdong provinces explore to use UAV, which helps to inspect it without dead corner, to take photos of defected devices, and the effect of power inspection will be very good by the real time video transmission.
The application in power inspection by JTT drone
Full Tower Inspection
||Tower mark Inspection||
Power line inspection
Inspection for line details by zoom-in
||Ringplate Inspection||Shock damper inspection|
Power tower malfunction inspection
Screw off inspection
Shock damper missing
UAV with IR thermal imager
Ground wire broken
||Anti-birds instrument broken||Pin off|
● Not restricted by landform, environment, it provides with more and entirely data acquisition
● It can work under bad conditions instead of people to work and protect people from dangers.
● Low comprehensive cost, highly precise data with advanced aviation inspection system, low labor intensity with only two people needed to complete the task.
● Real time inspecting data transmission improves the data timeliness and efficiency.