摘要
文章阐述了气象自动观测系统(简称AWOS)对航班安全运行的重要性,简单介绍了Vaisala气象自动观测系统的组成,并针对该系统所遭受的1次雷击故障,进行详细分析、故障定位,并研究给出了它的故障维修,特别是MILOS520自动站的维修方法。这起雷击故障案例对设备保障人员有一定的借鉴意义,能帮助他们更好地维护系统,从而保障航班的正常运行。
This paper describes the importance of automatic weather observing system （AWOS）for flight operation and makes a simply introduction for the composition of Vaisala automatic weather observing system. Aiming at a lightning strike failure suffered in the system, a detailed analysis and fault location are carried out. Then, its failure maintenance is researched and pointed out, especially the maintenance of MILOS520 automatic weather station. The lightning strike failure case has a certain reference to equipment maintenance staff, helping them maintain the system better and ensuring the normal operation of the flight
作者
周祖锡
Zhou Zuxi(Hunan Air Traffic Branch Management Bureau of Civil Aviation ,Changsha 410137)
出处
《气象水文海洋仪器》
2016年第4期112-115,共4页
Meteorological,Hydrological and Marine Instruments
关键词
气象自动观测系统
雷击故障
案例分析
automatic weather observing system
lightning failure ； case analysis
