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：
隨著社會的(de)進(jin)步，智(zhi)(zhi)能(neng)(neng)交通產品(pin)越(yue)(yue)來(lai)越(yue)(yue)多地(di)應用于高速(su)公路(lu)(lu)智(zhi)(zhi)能(neng)(neng)化自(zi)(zi)(zi)動操(cao)控(kong)(kong)辦理體(ti)系中(zhong)。高速(su)公路(lu)(lu)的(de)收(shou)費處設立了(le)多個(ge)檢(jian)(jian)測操(cao)控(kong)(kong)設備(bei)(bei)，如何將(jiang)這些設備(bei)(bei)智(zhi)(zhi)能(neng)(neng)化操(cao)控(kong)(kong)就(jiu)成為人(ren)們(men)思考的(de)要點問(wen)題。車道(dao)操(cao)控(kong)(kong)柜集成了(le)工控(kong)(kong)機、計重(zhong)收(shou)費用費額(e)顯現器、車道(dao)進(jin)出操(cao)控(kong)(kong)進(jin)口(kou)、信號燈操(cao)控(kong)(kong)電路(lu)(lu)等(deng)模塊，便利了(le)人(ren)們(men)對公路(lu)(lu)交通產品(pin)的(de)操(cao)控(kong)(kong)辦理。溫控(kong)(kong)模塊就(jiu)是應用于車道(dao)操(cao)控(kong)(kong)柜中(zhong)的(de)自(zi)(zi)(zi)動化體(ti)系，它能(neng)(neng)自(zi)(zi)(zi)動檢(jian)(jian)測操(cao)控(kong)(kong)柜中(zhong)的(de)溫度，并智(zhi)(zhi)能(neng)(neng)操(cao)控(kong)(kong)溫度在(zai)一個(ge)適宜(yi)其中(zhong)電路(lu)(lu)作業(ye)的(de)規模之內(nei)。
溫(wen)(wen)控模塊主要包含數字溫(wen)(wen)度(du)(du)傳感(gan)器電路、單片機(ji)操控電路、數碼顯(xian)現電路，將它們集成在同一(yi)個模塊中，不僅能更好地檢測操控溫(wen)(wen)度(du)(du)，而且易維(wei)護、可擴展。溫(wen)(wen)度(du)(du)傳感(gan)器電路擔(dan)任(ren)采(cai)集溫(wen)(wen)度(du)(du)信息(xi)(xi)，并將溫(wen)(wen)度(du)(du)信息(xi)(xi)傳遞給單片機(ji)；單片機(ji)操控電路擔(dan)任(ren)接納外(wai)部的(de)溫(wen)(wen)度(du)(du)信息(xi)(xi)，數據處理之后發送(song)相(xiang)應的(de)指令(ling)到溫(wen)(wen)控部分調節溫(wen)(wen)度(du)(du)；數碼顯(xian)現電路則實時(shi)顯(xian)現溫(wen)(wen)度(du)(du)信息(xi)(xi)，便利作業與維(wei)護人員檢查。
高(gao)低(di)(di)壓(ya)操(cao)(cao)(cao)控柜(ju)(ju)是(shi)一種用(yong)(yong)規(gui)(gui)范(fan)模件作業拼(pin)裝(zhuang)的組(zu)合(he)式(shi)高(gao)低(di)(di)壓(ya)開(kai)關(guan)柜(ju)(ju)，該操(cao)(cao)(cao)控柜(ju)(ju)適用(yong)(yong)于交流50-60HZ額定作業電(dian)壓(ya)660V及以(yi)下(xia)的供電(dian)體系，用(yong)(yong)于發電(dian)、輸(shu)電(dian)、配電(dian)、電(dian)能(neng)轉(zhuan)化和電(dian)能(neng)消耗設備(bei)的操(cao)(cao)(cao)控。該柜(ju)(ju)契合(he)IEC439-1《低(di)(di)壓(ya)成(cheng)套開(kai)關(guan)設備(bei)和操(cao)(cao)(cao)控設備(bei)》、GB7251《低(di)(di)壓(ya)成(cheng)套開(kai)關(guan)設備(bei)和操(cao)(cao)(cao)控設備(bei)》、JB/T9961《低(di)(di)壓(ya)抽出式(shi)成(cheng)套開(kai)關(guan)設備(bei)》等規(gui)(gui)范(fan)。
軟啟動操控柜主要下降電(dian)動機(ji)的起(qi)動電(dian)流(liu)，減小配(pei)電(dian)容(rong)量，避免增容(rong)出資(zi)，減小起(qi)動應力，延伸電(dian)動機(ji)及(ji)相(xiang)關設(she)備的使(shi)用(yong)壽命。具有多(duo)種(zhong)起(qi)動形式(shi)和寬規(gui)模(mo)的電(dian)流(liu)、電(dian)壓等設(she)定，可習(xi)慣多(duo)種(zhong)負載(zai)情況。可廣泛應用(yong)于風機(ji)、水泵、輸送(song)類及(ji)壓縮機(ji)等負載(zai)。
此系(xi)列(lie)軟(ruan)啟動柜配有主(zhu)回路(lu)進線(xian)斷路(lu)器(qi)(qi)，旁(pang)路(lu)接觸器(qi)(qi)于一(yi)體，用于實現電動機的多(duo)重操控(kong)(kong)維護。同時還有起(qi)動、中止按鈕及運(yun)轉(zhuan)、中止、毛病(bing)指示和(he)(he)預留遠(yuan)(yuan)控(kong)(kong)接點(dian)(dian)。遠(yuan)(yuan) 控(kong)(kong)接點(dian)(dian)有起(qi)停輸入接點(dian)(dian)，運(yun)轉(zhuan)輸出接點(dian)(dian)，毛病(bing)輸出接點(dian)(dian)（均為無源繼(ji)電器(qi)(qi)接點(dian)(dian)），計算機通訊接口RS485供上位(wei)機操控(kong)(kong)和(he)(he)辦理(li)之用。
