發布時間：2024-11-19 10:47:16    來源：宜興市恒通風機有限公司   閱覽次數：3497次

配電(dian)柜(ju)(ju)(ju)(ju)的(de)組成和效果配電(dian)屏主(zhu)要由進線(xian)(xian)(xian)(xian)(xian)柜(ju)(ju)(ju)(ju)、出(chu)線(xian)(xian)(xian)(xian)(xian)柜(ju)(ju)(ju)(ju)、電(dian)容(rong)器(qi)柜(ju)(ju)(ju)(ju)、計量柜(ju)(ju)(ju)(ju)等組成。進線(xian)(xian)(xian)(xian)(xian)柜(ju)(ju)(ju)(ju)：又(you)名(ming)受電(dian)柜(ju)(ju)(ju)(ju)，是(shi)(shi)用(yong)來(lai)從(cong)電(dian)網(wang)上(shang)接(jie)受電(dian)能的(de)設(she)備（從(cong)進線(xian)(xian)(xian)(xian)(xian)到(dao)(dao)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)），一(yi)般裝置有(you)斷(duan)路(lu)器(qi)、CT、PT、隔離刀(dao)等元(yuan)器(qi)件(jian)。出(chu)線(xian)(xian)(xian)(xian)(xian)柜(ju)(ju)(ju)(ju)：也(ye)叫(jiao)饋(kui)電(dian)柜(ju)(ju)(ju)(ju)或配電(dian)柜(ju)(ju)(ju)(ju)，是(shi)(shi)用(yong)來(lai)分配電(dian)能的(de)設(she)備（從(cong)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)到(dao)(dao)各(ge)個出(chu)線(xian)(xian)(xian)(xian)(xian)），一(yi)般也(ye)裝置有(you)斷(duan)路(lu)器(qi)、CT、PT、隔離刀(dao)等元(yuan)器(qi)件(jian)。母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)聯絡柜(ju)(ju)(ju)(ju)：也(ye)叫(jiao)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)分斷(duan)柜(ju)(ju)(ju)(ju)，是(shi)(shi)用(yong)來(lai)銜接(jie)兩(liang)段(duan)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)的(de)設(she)備（從(cong)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)到(dao)(dao)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)），在單母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)分段(duan)、雙(shuang)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)體系中常(chang)常(chang)要用(yong)到(dao)(dao)母(mu)(mu)線(xian)(xian)(xian)(xian)(xian)聯絡，以滿意用(yong)戶(hu)挑選不同(tong)運行方式(shi)的(de)要求或保證毛病(bing)情況下有(you)挑選的(de)切除(chu)負荷。電(dian)氣(qi)控制配電(dian)柜(ju)(ju)(ju)(ju)廠家(jia)選擇—蘭州(zhou)尊控電(dian)氣(qi)。平(ping)涼球磨機變頻(pin)柜(ju)(ju)(ju)(ju)售后維(wei)修電(dian)話

變頻控制柜主要用于調節設備的工作頻率，減少能源損耗，能夠平穩啟動設備，減少設備直接啟動時產生的大電流對電機的損害。同時自帶模擬量輸入（速度控制或 反饋信號用），PID控制，泵切換控制（用于恒壓），通信功能，宏功能（針對不同的場合有不同的參數設定），多段速等等。可多適用于工農業生產及各類建 筑的給水、排水、消防、噴淋管網增壓以及暖通空調冷熱水循環等多種場合的自動控制。

變頻控(kong)制(zhi)柜(ju)是技術人員充分(fen)吸收國內外水泵控(kong)制(zhi)的(de)先進經驗，經過多年生產(chan)和應用，不斷(duan)完善優(you)化后，精心設計制(zhi)作而成。烏海礦場控(kong)制(zhi)柜(ju)柜(ju)售后修(xiu)理費用電(dian)氣控(kong)制(zhi)配電(dian)柜(ju)就(jiu)選(xuan)—蘭州尊控(kong)電(dian)氣。

變頻器控(kong)制電(dian)(dian)機與傳統控(kong)制的(de)電(dian)(dian)機比較，能源節約是(shi)有實際(ji)意義的(de)，根據注水量、輸(shu)油量需求來供(gong)給(gei)的(de)電(dian)(dian)機工況是(shi)經濟的(de)運行狀，即(ji)可節電(dian)(dian)48.8%。

傳統(tong)電機(ji)的(de)運行(xing)成(cheng)(cheng)(cheng)本(ben)由三項(xiang)組(zu)成(cheng)(cheng)(cheng)：初始采(cai)購成(cheng)(cheng)(cheng)本(ben)、維護(hu)成(cheng)(cheng)(cheng)本(ben)和能源成(cheng)(cheng)(cheng)本(ben)。其中(zhong)能源成(cheng)(cheng)(cheng)本(ben)大約占電機(ji)運行(xing)成(cheng)(cheng)(cheng)本(ben)的(de)77%。通過能源成(cheng)(cheng)(cheng)本(ben)降低44.3%，再加上變(bian)頻(pin)起動后對設備的(de)沖擊減少，維護(hu)和維修量(liang)也(ye)(ye)跟隨(sui)降低，所以(yi)運行(xing)成(cheng)(cheng)(cheng)本(ben)將降低。 變(bian)頻(pin)控制系(xi)(xi)統(tong)具有精確的(de)壓(ya)力(li)(li)(li)控制能力(li)(li)(li)。使(shi)電機(ji)的(de)壓(ya)力(li)(li)(li)輸出(chu)與系(xi)(xi)統(tong)所需的(de)注水量(liang)相匹配。變(bian)頻(pin)控制電機(ji)的(de)輸出(chu)量(liang)隨(sui)著電機(ji)轉速(su)(su)的(de)改(gai)(gai)變(bian)而(er)改(gai)(gai)變(bian)。由于變(bian)頻(pin)控制電機(ji)速(su)(su)度(du)的(de)精度(du)提高，所以(yi)它(ta)可以(yi)使(shi)管(guan)網的(de)系(xi)(xi)統(tong)壓(ya)力(li)(li)(li)變(bian)化(hua)保持在3pisg變(bian)化(hua)范(fan)圍，也(ye)(ye)就是0.2bar范(fan)圍內，有效地提高了工(gong)況的(de)質(zhi)量(liang)。

在粉(fen)塵環境中(zhong)要(yao)注(zhu)意變頻控(kong)(kong)制(zhi)柜(ju)的(de)(de)(de)(de)防(fang)塵密(mi)封設計(ji)來防(fang)止灰(hui)塵和(he)(he)雜物的(de)(de)(de)(de)進入，首先的(de)(de)(de)(de)話(hua)(hua)要(yao)有合適的(de)(de)(de)(de)出風口和(he)(he)進風口，頂(ding)部(bu)的(de)(de)(de)(de)話(hua)(hua)還(huan)要(yao)有防(fang)護(hu)頂(ding)蓋(gai)和(he)(he)防(fang)護(hu)網，底部(bu)的(de)(de)(de)(de)話(hua)(hua)要(yao)有進風口和(he)(he)底板，比(bi)較重要(yao)的(de)(de)(de)(de)一點(dian)還(huan)要(yao)安(an)(an)裝上防(fang)塵網，并(bing)且要(yao)注(zhu)意定期清潔(jie)控(kong)(kong)制(zhi)柜(ju)，防(fang)止灰(hui)塵的(de)(de)(de)(de)堆積。在溫度方面 由于變頻器比(bi)較容易(yi)(yi)受到溫度的(de)(de)(de)(de)影響，所以溫度一般得(de)控(kong)(kong)制(zhi)在40度左右。而(er)且控(kong)(kong)制(zhi)柜(ju)中(zhong)元(yuan)器件(jian)的(de)(de)(de)(de)安(an)(an)裝位(wei)置(zhi)也(ye)要(yao)注(zhu)意，不能夠把(ba)容易(yi)(yi)發(fa)熱的(de)(de)(de)(de)元(yuan)器件(jian)安(an)(an)裝在變頻器下面。在安(an)(an)裝變頻器控(kong)(kong)制(zhi)柜(ju)的(de)(de)(de)(de)時候(hou) 我們(men)(men)要(yao)選擇平(ping)穩的(de)(de)(de)(de)位(wei)置(zhi)，遠離振(zhen)動源和(he)(he)沖擊源，因為變頻器控(kong)(kong)制(zhi)柜(ju)在受到振(zhen)動或者沖擊的(de)(de)(de)(de)時候(hou)，可能會造(zao)成(cheng)電氣的(de)(de)(de)(de)接(jie)觸不良，除此(ci)之(zhi)外，我們(men)(men)還(huan)可以采用橡膠墊固(gu)定住控(kong)(kong)制(zhi)柜(ju)內(nei)容易(yi)(yi)產生振(zhen)動的(de)(de)(de)(de)元(yuan)器件(jian)，避免(mian)造(zao)成(cheng)松動掉落。電氣控(kong)(kong)制(zhi)柜(ju)推薦—蘭(lan)州尊控(kong)(kong)電氣。

部分企業由于用電容量限制，電壓品質得不到保障，特別是大型用電設備投用時，會造成廠站內母線電壓降低，負載功率因數明顯隨著下降。為提高電壓品質，用戶通常在防爆變頻柜輸出端并聯功率因數補償電容器，希望可以改善電動機功率因數。

弊(bi)端：將功率因數(shu)補(bu)償電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)與浪(lang)涌(yong)吸收器(qi)(qi)連接(jie)在(zai)(zai)電(dian)機(ji)電(dian)纜上(shang)，它(ta)們的(de)(de)影(ying)響不僅會降低電(dian)機(ji)的(de)(de)控制精(jing)度，還會在(zai)(zai)防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)輸出(chu)側(ce)形(xing)成瞬變(bian)電(dian)壓，引起(qi)防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)的(de)(de)性損(sun)壞。如果(guo)防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)在(zai)(zai)的(de)(de)三相輸入(ru)(ru)(ru)線(xian)上(shang)并聯功率因數(shu)補(bu)償電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)，必須確(que)保該電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)和防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)不會同(tong)時充(chong)電(dian)，以(yi)(yi)避免浪(lang)涌(yong)電(dian)壓損(sun)壞防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)。 防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)的(de)(de)電(dian)流流入(ru)(ru)(ru)改善功率因數(shu)用的(de)(de)電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)，由于其充(chong)電(dian)電(dian)流造成防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)過電(dian)流(OCT)，所以(yi)(yi)不能起(qi)動(dong)。應對策(ce)略：將電(dian)容(rong)(rong)(rong)(rong)器(qi)(qi)拆(chai)除后(hou)運(yun)轉，至于改善功率因數(shu)，在(zai)(zai)防(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)變(bian)頻(pin)柜(ju)的(de)(de)輸入(ru)(ru)(ru)側(ce)接(jie)入(ru)(ru)(ru)AC電(dian)抗器(qi)(qi)是有效(xiao)的(de)(de)。配電(dian)柜(ju)的(de)(de)設計應考慮(lv)安全性、可靠性、易維護性等因素，以(yi)(yi)確(que)保電(dian)力(li)系統的(de)(de)正常運(yun)行。中衛在(zai)(zai)線(xian)軟啟動(dong)柜(ju)售(shou)后(hou)故障排查

電氣(qi)控制(zhi)柜哪家好—蘭州尊控電氣(qi)。平(ping)涼(liang)球(qiu)磨機變頻柜售后(hou)維(wei)修電話(hua)

提供蘭州變(bian)(bian)頻(pin)(pin)(pin)器，電(dian)(dian)(dian)氣自(zi)動(dong)(dong)化控(kong)制(zhi)(zhi)，軟(ruan)啟(qi)動(dong)(dong)器，高低壓(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)產(chan)(chan)(chan)品(pin)(pin)的(de)銷售和技(ji)術(shu)支持(chi)(chi)，公司(si)成立于2019-04-01，位于北濱河(he)西路立達建(jian)材城A區37棟(dong)115。交(jiao)通(tong)十(shi)分(fen)便捷。公司(si)主要產(chan)(chan)(chan)品(pin)(pin)蘭州變(bian)(bian)頻(pin)(pin)(pin)器，電(dian)(dian)(dian)氣自(zi)動(dong)(dong)化控(kong)制(zhi)(zhi)，軟(ruan)啟(qi)動(dong)(dong)器，高低壓(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)等，目前公司(si)的(de)產(chan)(chan)(chan)品(pin)(pin)已經(jing)廣泛應(ying)用(yong)(yong)(yong)于機床(chuang)、塑膠(jiao)、起重(zhong)、建(jian)筑、紡織、電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜、空(kong)壓(ya)機、供水、暖通(tong)空(kong)調、食(shi)品(pin)(pin)、印刷包裝(zhuang)等多個(ge)領域(yu)。公司(si)專(zhuan)注蘭州變(bian)(bian)頻(pin)(pin)(pin)器，電(dian)(dian)(dian)氣自(zi)動(dong)(dong)化控(kong)制(zhi)(zhi)，軟(ruan)啟(qi)動(dong)(dong)器，高低壓(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)多年，產(chan)(chan)(chan)品(pin)(pin)在工業、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、汽車電(dian)(dian)(dian)子等領域(yu)的(de)均有應(ying)用(yong)(yong)(yong)。為(wei)各行(xing)業用(yong)(yong)(yong)戶(hu)提供配(pei)套的(de)產(chan)(chan)(chan)品(pin)(pin)解決方(fang)案。企業對產(chan)(chan)(chan)品(pin)(pin)的(de)創新與進(jin)步(bu)一直保持(chi)(chi)著高重(zhong)視的(de)態度，讓(rang)公司(si)產(chan)(chan)(chan)品(pin)(pin)蘭州變(bian)(bian)頻(pin)(pin)(pin)器，電(dian)(dian)(dian)氣自(zi)動(dong)(dong)化控(kong)制(zhi)(zhi)，軟(ruan)啟(qi)動(dong)(dong)器，高低壓(ya)配(pei)電(dian)(dian)(dian)柜(ju)(ju)持(chi)(chi)續為(wei)客戶(hu)創造價值是(shi)我們(men)的(de)主要使命(ming)。平(ping)涼球磨機變(bian)(bian)頻(pin)(pin)(pin)柜(ju)(ju)售后維修電(dian)(dian)(dian)話

蘭(lan)(lan)(lan)州(zhou)尊控(kong)(kong)電(dian)氣(qi)設備有(you)(you)限(xian)公司是我國(guo)蘭(lan)(lan)(lan)州(zhou)變頻器(qi)，電(dian)氣(qi)自動化控(kong)(kong)制，軟(ruan)啟動器(qi)，高(gao)低壓(ya)(ya)配(pei)(pei)電(dian)柜(ju)專(zhuan)業化較早的(de)(de)有(you)(you)限(xian)責任公司之(zhi)一(yi)，公司始建于(yu)2019-04-01，在全國(guo)各個地區建立了良(liang)好(hao)的(de)(de)商貿(mao)渠道和(he)技術協(xie)作關系。蘭(lan)(lan)(lan)州(zhou)尊控(kong)(kong)電(dian)氣(qi)設備以(yi)蘭(lan)(lan)(lan)州(zhou)變頻器(qi)，電(dian)氣(qi)自動化控(kong)(kong)制，軟(ruan)啟動器(qi)，高(gao)低壓(ya)(ya)配(pei)(pei)電(dian)柜(ju)為主業，服(fu)務于(yu)電(dian)工(gong)電(dian)氣(qi)等領域，為全國(guo)客戶提供(gong)先進蘭(lan)(lan)(lan)州(zhou)變頻器(qi)，電(dian)氣(qi)自動化控(kong)(kong)制，軟(ruan)啟動器(qi)，高(gao)低壓(ya)(ya)配(pei)(pei)電(dian)柜(ju)。將憑借高(gao)精尖的(de)(de)系列產品與解決方案，加速推進全國(guo)電(dian)工(gong)電(dian)氣(qi)產品競爭力的(de)(de)發展。

本(ben)文來自宜興市恒通風機有限公司(si)：//vijoo.com.cn/Article/16a78999194.html