大連高低壓配電柜、大連配電箱技術(shu)無論是產(chan)品設(she)計、制(zhi)造工藝(yi)，還是經營管理，生產(chan)過程方(fang)面都取得了很大(da)進步。

低(di)(di)壓(ya)(ya)配電(dian)(dian)(dian)(dian)柜(ju)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)行(xing)(xing)業(ye)則先(xian)于(yu)高壓(ya)(ya)行(xing)(xing)業(ye)將(jiang)計(ji)算機技(ji)術(shu)應用(yong)與產品(pin)(pin)(pin)結構(gou)中。實(shi)現產品(pin)(pin)(pin)智(zhi)能化(hua)和網絡化(hua)，并已(yi)(yi)有(you)智(zhi)能的(de)(de)低(di)(di)壓(ya)(ya)斷路器(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)動(dong)機控制器(qi)(qi)(qi)(qi)、過載繼電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)、大連開(kai)關(guan)柜(ju)等產品(pin)(pin)(pin)問世;此外，國(guo)內(nei)低(di)(di)壓(ya)(ya)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)在可靠性(xing)研(yan)究、無(wu)(wu)觸點(dian)開(kai)關(guan)、真空技(ji)術(shu)、限流技(ji)術(shu)、零(ling)飛弧、高性(xing)能和小型化(hua)、組合化(hua)、模數化(hua)、模塊化(hua)等方面均(jun)取(qu)得(de)(de)了可喜的(de)(de)成(cheng)績。我國(guo)高壓(ya)(ya)開(kai)關(guan)柜(ju)已(yi)(yi)發展到(dao)金(jin)屬封閉(bi)型(含鎧裝、間隔和箱(xiang)式(shi))、低(di)(di)壓(ya)(ya)則以封閉(bi)抽(chou)出式(shi)單元為主。各種高壓(ya)(ya)手車式(shi)、中置式(shi)、環網柜(ju)、F-C柜(ju)、箱(xiang)變以及(ji)低(di)(di)壓(ya)(ya)抽(chou)屜柜(ju)、電(dian)(dian)(dian)(dian)動(dong)機控制中心等產品(pin)(pin)(pin)已(yi)(yi)大量上市。我國(guo)高低(di)(di)壓(ya)(ya)成(cheng)套設備(bei)均(jun)已(yi)(yi)等同或等效采(cai)用(yong)IEC標準，根據國(guo)情在絕緣要求上還嚴于(yu)IEC標準。我國(guo)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)行(xing)(xing)業(ye)中不少企(qi)業(ye)已(yi)(yi)開(kai)始采(cai)用(yong)CAD、CAPP、CAM、CAE、MIS等先(xian)進技(ji)術(shu)，部(bu)分(fen)重點(dian)，骨干(gan)企(qi)業(ye)已(yi)(yi)具備(bei)CIMS技(ji)術(shu)。值得(de)(de)一(yi)(yi)提的(de)(de)是(shi)(shi)，直到(dao)二十世紀(ji)結束，無(wu)(wu)論是(shi)(shi)國(guo)內(nei)還是(shi)(shi)國(guo)外，整個電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)科學理論尚未達到(dao)成(cheng)熟和完善的(de)(de)地步，特別是(shi)(shi)對(dui)電(dian)(dian)(dian)(dian)弧過程及(ji)其數學模型的(de)(de)建立等課題，仍(reng)然(ran)有(you)待(dai)進一(yi)(yi)步研(yan)究。電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)產品(pin)(pin)(pin)的(de)(de)設計(ji)除發熱、電(dian)(dian)(dian)(dian)動(dong)力、電(dian)(dian)(dian)(dian)接(jie)觸、電(dian)(dian)(dian)(dian)磁特性(xing)等方面有(you)一(yi)(yi)些零(ling)星的(de)(de)經驗(yan)公式(shi)外，說到(dao)底不過是(shi)(shi)類比優化(hua)加(jia)實(shi)驗(yan)的(de)(de)方法。