区域自动气象站蓄电池亏电判别方法研究——以CAWS600-R(T)型站点为例

Discrimination methods of battery power loss in regional automatic weather station——Taking CAWS600-R(T)station as an example

文章通过对CAWS600-R(T)型自动气象站进行放电电流实际测试,同时通过分析蓄电池放电特性曲线,引入归一化的蓄电池放电电压与电池剩余容量的关系,并将不同电流条件下的工作电压变化时间作为站点耗电分析判据,形成了对CAWS600-R(T)型蓄电池亏电的判别依据。

Based on a practical discharge test for CAWS600-R（T）automatic weather station,according to analyze the battery discharge characteristic curve,this paper describes a relationship between the battery discharge voltage and the capacity.Taking the operating voltage change time as site power consumption criterion under different current conditions,the discrimination methods of battery power loss in CAWS600-R（T）station are formed.