配電室運行環境控制“少不了”除濕機
2019-9-8 16:09:25 點擊：
變(bian)(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)良好的(de)(de)(de)(de)(de)運(yun)(yun)(yun)行(xing)環(huan)境(jing)保證(zheng)了(le)(le)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設(she)備(bei)的(de)(de)(de)(de)(de)安全穩定(ding)(ding)運(yun)(yun)(yun)行(xing)。目前，變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)的(de)(de)(de)(de)(de)設(she)計(ji)大多采用室(shi)(shi)內(nei)車(che)站設(she)計(ji)。相對(dui)封閉(bi)的(de)(de)(de)(de)(de)氣流不(bu)順暢，容易發(fa)(fa)生濕(shi)(shi)(shi)凝露(lu)現(xian)象(xiang)，導(dao)致帶(dai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)體絕緣(yuan)強度(du)(du)(du)降低(di)，局部(bu)(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，導(dao)致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)備(bei)安全運(yun)(yun)(yun)行(xing)。隱(yin)(yin)患(huan)。變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)環(huan)境(jing)的(de)(de)(de)(de)(de)潮濕(shi)(shi)(shi)和(he)(he)冷(leng)凝也會引(yin)起控制(zhi)(zhi)(zhi)柜(ju)(ju)、母(mu)線柜(ju)(ju)、開關(guan)柜(ju)(ju)發(fa)(fa)霉(mei)(mei)，開關(guan)柜(ju)(ju)嚴(yan)重短路放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)甚至(zhi)爆(bao)炸，造成非常嚴(yan)重的(de)(de)(de)(de)(de)安全事故和(he)(he)重大的(de)(de)(de)(de)(de)人員和(he)(he)財產損(sun)失。通(tong)過(guo)(guo)對(dui)變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設(she)備(bei)運(yun)(yun)(yun)行(xing)環(huan)境(jing)控制(zhi)(zhi)(zhi)及在線監(jian)(jian)測(ce)(ce)(ce)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)研究和(he)(he)開發(fa)(fa)，對(dui)變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設(she)備(bei)柜(ju)(ju)進行(xing)溫濕(shi)(shi)(shi)度(du)(du)(du)監(jian)(jian)測(ce)(ce)(ce)和(he)(he)超高頻局部(bu)(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)監(jian)(jian)測(ce)(ce)(ce)。配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)能(neng)及時(shi)對(dui)柜(ju)(ju)內(nei)進行(xing)除(chu)濕(shi)(shi)(shi)，降低(di)柜(ju)(ju)內(nei)濕(shi)(shi)(shi)度(du)(du)(du)，減少和(he)(he)消除(chu)線路隱(yin)(yin)患(huan)，防止局部(bu)(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、設(she)備(bei)老化、材料霉(mei)(mei)變(bian)(bian)(bian)(bian)和(he)(he)鋼結(jie)構部(bu)(bu)件(jian)(jian)生銹。腐蝕和(he)(he)其他問題。有效改善設(she)備(bei)的(de)(de)(de)(de)(de)使用環(huan)境(jing)和(he)(he)使用壽(shou)命。分(fen)析了(le)(le)變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)潮濕(shi)(shi)(shi)、結(jie)露(lu)現(xian)象(xiang)的(de)(de)(de)(de)(de)原因，采用半導(dao)體熱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)制(zhi)(zhi)(zhi)冷(leng)除(chu)濕(shi)(shi)(shi)技(ji)術，研制(zhi)(zhi)(zhi)了(le)(le)一種小型智能(neng)控制(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)防露(lu)水(shui)除(chu)濕(shi)(shi)(shi)裝置(zhi)，使柜(ju)(ju)內(nei)的(de)(de)(de)(de)(de)潮濕(shi)(shi)(shi)空(kong)氣達到了(le)(le)預(yu)期(qi)的(de)(de)(de)(de)(de)效果。通(tong)過(guo)(guo)局部(bu)(bu)制(zhi)(zhi)(zhi)造冷(leng)凝條(tiao)件(jian)(jian)，將其浸入水(shui)中(zhong)并(bing)排出柜(ju)(ju)外，通(tong)過(guo)(guo)局部(bu)(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)儀檢(jian)測(ce)(ce)(ce)局部(bu)(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，設(she)計(ji)變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)的(de)(de)(de)(de)(de)運(yun)(yun)(yun)行(xing)環(huan)境(jing)。控制(zhi)(zhi)(zhi)和(he)(he)在線監(jian)(jian)測(ce)(ce)(ce)系(xi)統(tong)(tong)，實時(shi)采集和(he)(he)分(fen)析電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣柜(ju)(ju)內(nei)外的(de)(de)(de)(de)(de)溫濕(shi)(shi)(shi)度(du)(du)(du)變(bian)(bian)(bian)(bian)化，及時(shi)準確(que)地了(le)(le)解絕緣(yuan)風險，制(zhi)(zhi)(zhi)定(ding)(ding)適合變(bian)(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站的(de)(de)(de)(de)(de)溫濕(shi)(shi)(shi)度(du)(du)(du)控制(zhi)(zhi)(zhi)策(ce)略，快速(su)調整變(bian)(bian)(bian)(bian)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)室(shi)(shi)溫濕(shi)(shi)(shi)度(du)(du)(du)控制(zhi)(zhi)(zhi)在規定(ding)(ding)范圍(wei)內(nei)。
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