Dianci bileiqi, 1985 一、引言避雷器是在产品内部气压与外部气压相等的条件下密封的。因产品内部零件材料对气体有吸附作用,产品在使用过程中,如果外界温度、湿度发生变化,避雷器又有漏孔存在,则由于气体的热运动或气体热胀冷缩作用,潮气逐渐渗入到产品内部,使得潮气凝露在零件的表面,影响放电特性的稳定。1975年曾做过避雷器受潮试验,方法是将避雷器产品置于相对湿度为90％以上的防空洞中20天（防爆孔打开）
尤美秀
doaj
Gaoya dianqi, 2009 介绍了一种基于单芯片数字式温湿度传感器的箱式变电站温湿度监控装置。该装置利用AT89S52单片机对温湿度传感器输出的信号进行采集和处理,若温度或湿度值超限,则由单片机发出控制信号,通过固态继电器自动启动风扇散热或启动加热器和排气扇除湿,以防止电气设备过热和凝露的产生。同时,装置还具有报警、液晶显示和RS-485通信功能。
黄绍平, 李玲, 聂渝磊
doaj
Condensation on Glass Surface of Refrigerated Display Case [PDF]
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