论文部分内容阅读
架空电力线路的日常巡检可以及时消除电力传输的安全隐患,是保证电力系统正常运行的重要手段之一。人工巡检的方法存在劳动强度大、效率精度低、可靠性差以及安全程度低等缺点,利用带有自动视频监控系统的直升机进行巡检能克服上述缺陷。本文综述了用于架空电力线路巡检的空中视频监测系统,包括各个监控阶段介绍、相关问题及其研究现状分析和未来研究预测。
Routine inspection of overhead power lines can eliminate potential safety hazards of power transmission in time and is one of the important means to ensure the normal operation of power system. The manual inspection method has the disadvantages of large labor intensity, low efficiency precision, poor reliability and low security, and the inspection by the helicopter with the automatic video monitoring system can overcome the above defects. This article summarizes the aerial video monitoring system used for inspection of overhead power lines, including the introduction of various monitoring stages, related problems, analysis of its current situation and future research forecasts.