Application Research Of UAV In Patrol Of High Voltage Transmission Lines

At present,China is still adopting the mode of manual patrol line and helicopter patrol mode in the daily patrol work and fault finding work of high-voltage transmission lines,but whether it is manual patrol or helicopter patrol,There are certain limitations.The manual inspection method has a huge workload and is extremely dangerous.The working parts are extremely dangerous.Not only the operation time is long,but also the operation is difficult,and the safety of personnel is not guaranteed.The technical threshold of the helicopter inspection method is relatively high,and the practitioners need to go t hrough long-term training and practice to carry out the work,which requires a lot of manpower,material resources and financial resources.Technological innovation is an urgent task.Therefore,this paper puts forward a new application mode of UAV in the inspection of high-voltage transmission lines.Firstly,it introduces the structure of UAVs and the characteristics of various UAVs of high-voltage transmission lines and makes detailed comparisons.The research on the method of patrol of high-voltage transmission lines is mainly carried out by taking the State Grid Mengdong Company as an example.Through the research on the status quo and problems of the State Grid Mengdong Company,the key technologies and applications of UAV transmission lines are analyzed.Based on the functional requirements of UAV transmission line inspection,the advantages of UAV transmission line inspection are proposed.For the application and analysis of electric six-rotor UAV in State Grid Mengdong Company,the equipment selectio n of each module of UAV is selected.The model analyzes and puts forward the basic steps of on-site commissioning before application and the basic conditions for the application of UAV patrol technology,as well as the relevant regulations of the application process and commissioning process,and analyzes the influence of UAV patrol technology on the current operation and maintenance mode..Finally,this paper analyzes the application efficiency of the electric six-rotor UAV in the State Grid Mengdong Company,and analyzes the impact of the UAV patrol line on the current operation and maintenance mode from the aspects of technical and economic benefits,economic benefits and social benefits.