基于无人机的输电线路雷击跳闸故障快速查找  

Rapid Detection of Lightning Trip Faults in Transmission Lines Based on Drones

作　　者：李宇峰 吴培骋 陈鸿霖 LI Yufeng;WU Peicheng;CHEN Honglin(Zhanjiang Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Zhanjiang 524300)

机构地区：[1]广东电网有限责任公司湛江供电局,广东湛江524300

出　　处：《电力安全技术》2023年第9期47-51,共5页Electric Safety Technology

摘　　要：针对传统输电线路雷击跳闸故障查找工作模式的局限性,提出“历史跳闸线路区段+查障航线规划+RTK无人机自动驾驶+AI智能分析+人工确认”的新型雷击跳闸故障快速查找工作模式,通过两种工作模式的比较,快速查找工作模式在作业时长、查找效率、投入工作量等方面均具有较大优势,作业的数字化、智能化以及安全水平得到提升。In allusion to the limitations of the traditional working mode for finding lightning strike trip faults of transmission lines,a new type of lightning strike trip fault fast detection working mode is proposed,which incorporates"historical tripping line section+obstacle detection route planning+RTK unmanned aerial vehicle automatic driving+AI intelligent analysis+manual confirmation".By comparing the two working modes,the fast detection working mode appears significant advantages in terms of operation duration,search efficiency,and investment workload,the digitization,intelligence and the safety level of operations have been improved.

关 键 词：输电线路 雷击跳闸 故障查找 无人机 载波相位差分技术 

分 类 号：TM726[电气工程—电力系统及自动化]