一次DZZ5型自动气象站短路故障的排除

Troubleshooting of a short circuit in DZZ5 type automatic weather station

根据故障现象和自动气象站结构原理可大概判断自动气象站风向风速传感器线缆短路故障出现的位置,再使用最小系统法可以较快地检查排除故障。

Based on the principle of fault phenomenon and the structure of automatic meteorological station, the spot appearing short circuit in the wind speed sensor of automatic weather station was found out to quickly solve the troubles by the minimum system method.