区域自动气象站铅酸蓄电池常见故障维修

Common Fault Maintenance of Lead-Acid Batteries in Regional Automatic Weather Stations

铅酸蓄电池在区域自动气象站中应用比较广泛,大部分区域自动气象站的蓄电池采用太阳能电池板充电,受天气因素影响较大,经常出现失水和极板硫化,以及漏液腐蚀电极等故障。造成蓄电池无法充电和供电,直接影响到气象观测数据的采集和传输。针对区域自动气象站免维护铅酸蓄电池的工作特点,从蓄电池的补水、极板硫化和电极被腐蚀的处理等常见故障的维修技术、方法步骤、注意事项以及野外应急充电等方面进行逐一阐述,并从技术分析的角度提出一些改进建议,供自动气象站维护人员参考。

Lead acid batteries are used widely in regional automatic weather stations, affected by weather factors, prone to such faults as the leakage corrosion of the electrode, unable to charge, and power supply power failure, which directly affects the meteorological data collection and transmission. In view of the characteristics of lead-acid battery maintenance in regional automatic weather stations, the maintenance techniques such as the replenishment, plate vulcanizing, and electrode corrosion processing, as well as operation procedures, precautions, suggestions for field emergency charging, ete. , are described in detail, which can be used as references for automatic weather station maintenance personnel.