昨日一大早，訂做變壓器焦作供電公司的維修人員便來到塔北路農貿市場，變壓器價格在(zai)架(jia)(jia)設過低的(de)(de)配(pei)電(dian)箱周圍拉(la)起警(jing)戒線，動用叉車等機(ji)械，對存在(zai)安全隱患的(de)(de)配(pei)電(dian)箱重新架(jia)(jia)設。

配電(dian)(dian)箱具(ju)有(you)(you)體(ti)積小、安裝簡便，技(ji)術(shu)性能(neng)(neng)特殊(shu)、位(wei)置固定，配置功能(neng)(neng)獨特、不受場地限制(zhi)，應用(yong)比較普遍，操作穩定可靠，空間利(li)用(yong)率高，占地少且(qie)具(ju)有(you)(you)環保效應的(de)特點。是(shi)指揮供(gong)電(dian)(dian)線(xian)路中各(ge)種元器件合理分配電(dian)(dian)能(neng)(neng)的(de)控(kong)(kong)制(zhi)中心，是(shi)可靠接納上端(duan)電(dian)(dian)源(yuan)，正確饋出荷載電(dian)(dian)能(neng)(neng)的(de)控(kong)(kong)制(zhi)環節(jie)，也是(shi)獲取用(yong)戶對供(gong)電(dian)(dian)質量滿意與否的(de)關鍵(jian)。提高動力配電(dian)(dian)箱的(de)操作可靠性，是(shi)創(chuang)優質工程(cheng)的(de)目標。

施工(gong)用(yong)(yong)電(dian)(dian)配(pei)(pei)(pei)電(dian)(dian)系統應設(she)置總(zong)配(pei)(pei)(pei)電(dian)(dian)箱(xiang)、分配(pei)(pei)(pei)電(dian)(dian)箱(xiang)、開關箱(xiang)，并按照“總(zong)-分-開”順(shun)序作分級設(she)置，并形成“三(san)級配(pei)(pei)(pei)電(dian)(dian)”模式。施工(gong)用(yong)(yong)配(pei)(pei)(pei)電(dian)(dian)系統各配(pei)(pei)(pei)電(dian)(dian)箱(xiang)、開關箱(xiang)的(de)(de)(de)安裝(zhuang)(zhuang)位置要(yao)(yao)合(he)理。總(zong)配(pei)(pei)(pei)電(dian)(dian)箱(xiang)要(yao)(yao)盡量(liang)(liang)靠(kao)近(jin)變壓器或(huo)外電(dian)(dian)源處(chu)，以便電(dian)(dian)源的(de)(de)(de)引(yin)入。分配(pei)(pei)(pei)電(dian)(dian)箱(xiang)應盡量(liang)(liang)安裝(zhuang)(zhuang)在(zai)用(yong)(yong)電(dian)(dian)設(she)備或(huo)負(fu)荷(he)相(xiang)對集中(zhong)(zhong)的(de)(de)(de)中(zhong)(zhong)心地(di)帶(dai)，確(que)保三(san)相(xiang)負(fu)荷(he)保持平(ping)衡(heng)。開關箱(xiang)安裝(zhuang)(zhuang)的(de)(de)(de)位置應視現(xian)場(chang)情況(kuang)和(he)工(gong)況(kuang)盡量(liang)(liang)靠(kao)近(jin)其控(kong)制的(de)(de)(de)用(yong)(yong)電(dian)(dian)設(she)備。

控(kong)(kong)制柜主要用于高層建筑無(wu)塔(ta)供水(shui)(shui)(shui)，消防深井泵恒(heng)壓供水(shui)(shui)(shui)等根據實時用水(shui)(shui)(shui)工況需要閉環(huan)調(diao)節水(shui)(shui)(shui)泵轉速的場合，采用知名品牌的變(bian)頻器(qi)(qi)、智能控(kong)(kong)制器(qi)(qi)、壓力傳感器(qi)(qi)及(ji)水(shui)(shui)(shui)泵組成閉環(huan)控(kong)(kong)制系(xi)統。多泵控(kong)(kong)制，管網壓力穩定，提高供水(shui)(shui)(shui)質量(liang)，減少二次(ci)污染(ran)，節電效(xiao)率高，可實現無(wu)人值(zhi)守的無(wu)塔(ta)供水(shui)(shui)(shui)自動(dong)控(kong)(kong)制系(xi)統。