錦州中瑞電器設備有限公司低壓控制柜中的溫度控制系統
2023-09-01 08:15:27 點擊數：
隨(sui)著社(she)會的(de)進步，智能(neng)(neng)交(jiao)通產品越來越多地應用于高速(su)公路(lu)(lu)智能(neng)(neng)化自(zi)(zi)動(dong)操(cao)(cao)控(kong)(kong)辦理體系中(zhong)。高速(su)公路(lu)(lu)的(de)收費(fei)(fei)處設(she)立(li)了多個檢測操(cao)(cao)控(kong)(kong)設(she)備，如何將(jiang)這些設(she)備智能(neng)(neng)化操(cao)(cao)控(kong)(kong)就(jiu)成為人們思考的(de)要(yao)點問題。車(che)道操(cao)(cao)控(kong)(kong)柜(ju)集成了工控(kong)(kong)機(ji)、計重收費(fei)(fei)用費(fei)(fei)額顯現器、車(che)道進出操(cao)(cao)控(kong)(kong)進口(kou)、信(xin)號燈操(cao)(cao)控(kong)(kong)電路(lu)(lu)等(deng)模塊，便利了人們對公路(lu)(lu)交(jiao)通產品的(de)操(cao)(cao)控(kong)(kong)辦理。溫(wen)控(kong)(kong)模塊就(jiu)是(shi)應用于車(che)道操(cao)(cao)控(kong)(kong)柜(ju)中(zhong)的(de)自(zi)(zi)動(dong)化體系，它能(neng)(neng)自(zi)(zi)動(dong)檢測操(cao)(cao)控(kong)(kong)柜(ju)中(zhong)的(de)溫(wen)度，并(bing)智能(neng)(neng)操(cao)(cao)控(kong)(kong)溫(wen)度在一(yi)個適宜其中(zhong)電路(lu)(lu)作業的(de)規模之內。
溫控模塊主要包含(han)數字溫度(du)傳感器電(dian)(dian)路、單(dan)片機(ji)操(cao)(cao)控電(dian)(dian)路、數碼顯現(xian)電(dian)(dian)路，將(jiang)它們集成在同一(yi)個模塊中，不(bu)僅能(neng)更好地檢(jian)測操(cao)(cao)控溫度(du)，而且易維(wei)護(hu)、可擴展。溫度(du)傳感器電(dian)(dian)路擔任采集溫度(du)信(xin)息(xi)，并將(jiang)溫度(du)信(xin)息(xi)傳遞給單(dan)片機(ji)；單(dan)片機(ji)操(cao)(cao)控電(dian)(dian)路擔任接納(na)外(wai)部(bu)的溫度(du)信(xin)息(xi)，數據(ju)處理之后發送(song)相應的指令(ling)到溫控部(bu)分調節(jie)溫度(du)；數碼顯現(xian)電(dian)(dian)路則實時顯現(xian)溫度(du)信(xin)息(xi)，便利作(zuo)業(ye)與維(wei)護(hu)人員檢(jian)查。
高低(di)(di)壓(ya)操控(kong)(kong)柜(ju)是一種用(yong)規(gui)范模(mo)件作業拼裝的組(zu)合(he)式高低(di)(di)壓(ya)開(kai)(kai)關柜(ju)，該操控(kong)(kong)柜(ju)適用(yong)于(yu)(yu)交流(liu)50-60HZ額定(ding)作業電(dian)(dian)壓(ya)660V及(ji)以下的供(gong)電(dian)(dian)體(ti)系，用(yong)于(yu)(yu)發電(dian)(dian)、輸電(dian)(dian)、配電(dian)(dian)、電(dian)(dian)能(neng)轉化和電(dian)(dian)能(neng)消耗設(she)(she)備(bei)(bei)(bei)的操控(kong)(kong)。該柜(ju)契合(he)IEC439-1《低(di)(di)壓(ya)成(cheng)套開(kai)(kai)關設(she)(she)備(bei)(bei)(bei)和操控(kong)(kong)設(she)(she)備(bei)(bei)(bei)》、GB7251《低(di)(di)壓(ya)成(cheng)套開(kai)(kai)關設(she)(she)備(bei)(bei)(bei)和操控(kong)(kong)設(she)(she)備(bei)(bei)(bei)》、JB/T9961《低(di)(di)壓(ya)抽出式成(cheng)套開(kai)(kai)關設(she)(she)備(bei)(bei)(bei)》等規(gui)范。
軟啟動(dong)操控柜主要下降電(dian)(dian)動(dong)機(ji)的(de)起(qi)(qi)動(dong)電(dian)(dian)流，減小(xiao)配電(dian)(dian)容量(liang)，避(bi)免增容出資，減小(xiao)起(qi)(qi)動(dong)應(ying)(ying)力，延伸(shen)電(dian)(dian)動(dong)機(ji)及(ji)相關設備的(de)使用壽(shou)命。具有多(duo)(duo)種起(qi)(qi)動(dong)形(xing)式和寬規模的(de)電(dian)(dian)流、電(dian)(dian)壓等設定(ding)，可(ke)習慣多(duo)(duo)種負(fu)載情況。可(ke)廣泛應(ying)(ying)用于風(feng)機(ji)、水(shui)泵、輸送類(lei)及(ji)壓縮機(ji)等負(fu)載。
此(ci)系列軟啟動(dong)柜配有(you)(you)主回路進(jin)線斷路器，旁路接觸器于(yu)一體(ti)，用于(yu)實現電動(dong)機的多重操(cao)控(kong)維護。同時還有(you)(you)起(qi)動(dong)、中止按鈕及運(yun)轉(zhuan)、中止、毛病指示和(he)預留遠(yuan)控(kong)接點(dian)(dian)。遠(yuan) 控(kong)接點(dian)(dian)有(you)(you)起(qi)停輸入接點(dian)(dian)，運(yun)轉(zhuan)輸出接點(dian)(dian)，毛病輸出接點(dian)(dian)（均為無源(yuan)繼電器接點(dian)(dian)），計(ji)算機通(tong)訊(xun)接口RS485供上位機操(cao)控(kong)和(he)辦理之(zhi)用。
