CAJ | 학술논문

随着国家西进战略不断纵深推进，海拔较高对于线路巡检人员而言通常存在着低温、缺氧及辐射高等可能危害健康不利因素，因此使用无人机进行巡检极为必要，然而，无人机高海拔运行也面临着不小困境，如无人直升机使用是燃油发动机，但在高海拔地区空气稀薄会导致燃油燃烧不充分，会有动力损耗，另外，空气稀薄还会影响升力，直升机在高海拔地区要通过更高转速才能获得和低海拔一样升力。因此，油机不适合在云南等较高海拔地区使用，应发展使用电动机来进行高海拔电网无人机巡检作业。
수착국가서진전략불단종심추진，해발교고대우선로순검인원이언통상존재착저온、결양급복사고등가능위해건강불리인소，인차사용무인궤진행순검겁위필요，연이，무인궤고해발운행야면림착불소곤경，여무인직승궤사용시연유발동궤，단재고해발지구공기희박회도치연유연소불충분，회유동력손모，령외，공기희박환회영향승력，직승궤재고해발지구요통과경고전속재능획득화저해발일양승력。인차，유궤불괄합재운남등교고해발지구사용，응발전사용전동궤래진행고해발전망무인궤순검작업。
As the west strategy has been carried forward, higher for line inspection personnel usualy exist in low temperature and hypoxia and the high radiation may endanger health disadvantage, so using unmanned aerial vehicle (uav) for checking is necessary, however, unmanned aerial vehicle (uav) high altitude operation are also facing a big trouble, such as unmanned helicopter is using fuel engine, but at high altitudes thin air wil lead to combustion of fuel oil is not sufficient, there wil be a power loss, in addition, the thin air can also affect the lift, the helicopter at high altitudes to lift to achieve higher speed and low altitude. As a result, the oil machine is not suitable for use in yunnan higher altitudes, should use motor for high altitude grid drone checking homework.