技術特(te)點:
該技術路線為先脫硫后脫硝,前置脫硫除塵,保證了脫硝運行穩定,基本無溫降,保證了煙囪熱備,無酸腐蝕及白色煙羽,對焦爐工況適應性強。
IEMS電除塵能量管理系統是大(da)維(wei)高(gao)(gao)新在行業內(nei)首創的(de)(de)一(yi)種新型(xing)節能(neng)電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)子(zi)裝置(zhi)(zhi),獲得多(duo)項專利,具有(you)(you)完全知識產權。IEMS通(tong)過(guo)(guo)(guo)IGBT器件和逆(ni)變電(dian)(dian)(dian)(dian)(dian)路來動(dong)態補償無功功率、消除(chu)諧波(bo),從而大(da)幅提(ti)(ti)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)網(wang)質(zhi)量(liang)(liang)并節能(neng)降耗,可(ke)以(yi)使電(dian)(dian)(dian)(dian)(dian)網(wang)功率因數(shu)(shu)達0.98以(yi)上,高(gao)(gao)次諧波(bo)含量(liang)(liang)小(xiao)于(yu)5%。同(tong)時,它(ta)內(nei)置(zhi)(zhi)有(you)(you)嵌(qian)入式專家控(kong)制(zhi)系(xi)統(tong),可(ke)以(yi)實時讀取電(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)高(gao)(gao)壓電(dian)(dian)(dian)(dian)(dian)源、振(zhen)打電(dian)(dian)(dian)(dian)(dian)機、加熱器等設(she)備(bei)(bei)(bei)的(de)(de)運(yun)行參(can)數(shu)(shu)以(yi)及鍋爐(lu)負荷、煙塵(chen)(chen)含量(liang)(liang)等數(shu)(shu)據,通(tong)過(guo)(guo)(guo)降壓振(zhen)打、閉環控(kong)制(zhi)、高(gao)(gao)級策略等模塊(kuai)來設(she)定各電(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)系(xi)統(tong)設(she)備(bei)(bei)(bei)的(de)(de)運(yun)行參(can)數(shu)(shu),提(ti)(ti)高(gao)(gao)設(she)備(bei)(bei)(bei)運(yun)行效率,使電(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)器在排放達標的(de)(de)前提(ti)(ti)下(xia),大(da)幅節約用(yong)電(dian)(dian)(dian)(dian)(dian)。IEMS還具有(you)(you)云系(xi)統(tong),可(ke)以(yi)通(tong)過(guo)(guo)(guo)遠程平臺或手機APP來監控(kong)其運(yun)行情況。IEMS彌補了各種高(gao)(gao)壓電(dian)(dian)(dian)(dian)(dian)源裝置(zhi)(zhi)造成(cheng)的(de)(de)電(dian)(dian)(dian)(dian)(dian)網(wang)質(zhi)量(liang)(liang)下(xia)降的(de)(de)問題,并通(tong)過(guo)(guo)(guo)專家系(xi)統(tong)大(da)幅提(ti)(ti)高(gao)(gao)除(chu)塵(chen)(chen)器設(she)備(bei)(bei)(bei)的(de)(de)自動(dong)化運(yun)維(wei)水平。