Research on Safety Flight Distance Measurement Method of Unmanned Aerial Vehicle in Extra-high Voltage and Ultra-high Voltage Substation
As for the flight safety of unmanned aerial vehicle(UAV)in patrol inspection of extra-high voltage and ul-tra-high voltage substations,the typical UAV in the field of power patrol inspection is taken as the research object,the research on safe flight distance measurement method of UAV for the key equipment of substations with voltage levels of 500 kV,750 kV and 1 000 kV is developed in this paper.Firstly,the electromagnetic field extremum of key equipment is obtained by simulation modeling and analysis.Then,the dynamic flight safety distance measurement method of UAV in extra-high voltage and ultra-high voltage substation is proposed,and the dynamic flight tests of UAV in extra-high voltage and ultra-high voltage environment are performed,including the dynamic flight data of UAV in strong electromagnetic,strong current,high voltage and other environments.The safe flight parameters of UAV under different high voltage levels are obtained,and the dynamic flight safety distances of UAV in extra-high voltage and ultra-high voltage environment are measured.The research content in this paper can provide theoretical and experimental reference for safe operation of UAV patrol inspection in substation.
万方数据
维普
