綜合表現(xian)為抽油機的(de)(de)(de)供(gong)電系統的(de)(de)(de)功(gong)率因數(shu)較低，對電網質量(liang)影響較大。但是(shi)在(zai)使(shi)用(yong)(yong)(yong)普通變(bian)(bian)頻器(qi)時，情(qing)況發生(sheng)了(le)(le)(le)變(bian)(bian)化(hua)。普通變(bian)(bian)頻器(qi)的(de)(de)(de)輸入是(shi)二極管整(zheng)流(liu)，能量(liang)不可反方(fang)向流(liu)動(dong)(dong)(dong)。上述(shu)這部分(fen)電能沒有流(liu)回電網的(de)(de)(de)通路(lu)，必(bi)須用(yong)(yong)(yong)電阻來就(jiu)(jiu)地消(xiao)耗，這就(jiu)(jiu)是(shi)必(bi)須使(shi)用(yong)(yong)(yong)能耗制(zhi)動(dong)(dong)(dong)單元的(de)(de)(de)原因。采用(yong)(yong)(yong)變(bian)(bian)頻器(qi)控制(zhi)泵(beng)機的(de)(de)(de)轉(zhuan)速(su)，取消(xiao)閥(fa)門調(diao)節(jie)，降低了(le)(le)(le)設備的(de)(de)(de)故障(zhang)率，節(jie)電效(xiao)果明顯(xian)；采用(yong)(yong)(yong)變(bian)(bian)頻器(qi)控制(zhi)泵(beng)機，實現(xian)了(le)(le)(le)電機的(de)(de)(de)軟啟動(dong)(dong)(dong)，延長了(le)(le)(le)設備的(de)(de)(de)使(shi)用(yong)(yong)(yong)壽(shou)命，避免了(le)(le)(le)對電網的(de)(de)(de)沖擊(ji)；泵(beng)機在(zai)低于額定轉(zhuan)速(su)的(de)(de)(de)狀態下運行，減少(shao)了(le)(le)(le)噪聲(sheng)對環(huan)境的(de)(de)(de)影響。淄(zi)博科恩電氣自(zi)動(dong)(dong)(dong)化(hua)技術有限公司產品應(ying)用(yong)(yong)(yong)于各個行業，深(shen)受用(yong)(yong)(yong)戶好評。日(ri)照三墾變(bian)(bian)頻器(qi)批(pi)發

節能(neng)(neng)效果好(hao)，三(san)(san)墾變頻(pin)(pin)器(qi)采(cai)用(yong)高效能(neng)(neng)的(de)電(dian)路設(she)計(ji)和(he)(he)先進的(de)控制算法，能(neng)(neng)夠(gou)實(shi)現電(dian)機(ji)的(de)高效能(neng)(neng)運(yun)行(xing)和(he)(he)能(neng)(neng)源的(de)節約(yue)，降低了(le)(le)設(she)備(bei)(bei)的(de)運(yun)行(xing)成本和(he)(he)環境(jing)污(wu)染。故(gu)(gu)(gu)障(zhang)診(zhen)斷(duan)智能(neng)(neng)化，三(san)(san)墾變頻(pin)(pin)器(qi)采(cai)用(yong)智能(neng)(neng)化的(de)故(gu)(gu)(gu)障(zhang)診(zhen)斷(duan)技術，能(neng)(neng)夠(gou)實(shi)現設(she)備(bei)(bei)的(de)自動故(gu)(gu)(gu)障(zhang)檢測和(he)(he)故(gu)(gu)(gu)障(zhang)報警，快(kuai)速定(ding)位故(gu)(gu)(gu)障(zhang)原(yuan)因，并提(ti)供詳細的(de)故(gu)(gu)(gu)障(zhang)信息和(he)(he)解決方(fang)案，便于(yu)用(yong)戶及時(shi)處理故(gu)(gu)(gu)障(zhang)，減少生產(chan)停(ting)機(ji)時(shi)間和(he)(he)損失(shi)。變頻(pin)(pin)器(qi)應(ying)用(yong)于(yu)機(ji)床、印刷(shua)、包裝、塑(su)料、紡(fang)織(zhi)、石化、食品、醫藥等領域，具(ju)體包括：可應(ying)用(yong)于(yu)車床、銑床、鉆床、磨床、電(dian)火花加工機(ji)等各種(zhong)機(ji)床設(she)備(bei)(bei)，實(shi)現電(dian)機(ji)的(de)精(jing)確(que)控制和(he)(he)高效能(neng)(neng)運(yun)行(xing)，提(ti)高了(le)(le)設(she)備(bei)(bei)的(de)加工精(jing)度和(he)(he)生產(chan)效率(lv)。日照三(san)(san)墾變頻(pin)(pin)器(qi)批發科恩(en)電(dian)氣堅持“以人為(wei)本”的(de)企業價值(zhi)觀和(he)(he)“共存共贏”的(de)原(yuan)則。

要(yao)想提升電(dian)(dian)(dian)(dian)機效(xiao)能，較關(guan)鍵的(de)(de)(de)一步(bu)是(shi)解決降低電(dian)(dian)(dian)(dian)機設備的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)量(liang)問題(ti)。這(zhe)也(ye)意味著，普通異步(bu)電(dian)(dian)(dian)(dian)機需要(yao)配(pei)備變(bian)(bian)頻器來(lai)控制(zhi)，要(yao)求更高的(de)(de)(de)場(chang)合，需要(yao)配(pei)備同步(bu)電(dian)(dian)(dian)(dian)機，而當下低壓變(bian)(bian)頻器規(gui)模遠小(xiao)于電(dian)(dian)(dian)(dian)機規(gui)模，因此變(bian)(bian)頻器配(pei)比必(bi)然會增加(jia)。根據MIR研究數據，預計未(wei)來(lai)我國低壓變(bian)(bian)頻器市場(chang)規(gui)模有望達到700億。變(bian)(bian)頻器是(shi)一種(zhong)靜止的(de)(de)(de)頻率變(bian)(bian)換器，可將電(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)源的(de)(de)(de)50Hz頻率交(jiao)流電(dian)(dian)(dian)(dian)變(bian)(bian)成頻率可調的(de)(de)(de)交(jiao)流電(dian)(dian)(dian)(dian)，作(zuo)為電(dian)(dian)(dian)(dian)動機的(de)(de)(de)電(dian)(dian)(dian)(dian)源裝置，目(mu)前(qian)在國內(nei)外使用(yong)較廣。使用(yong)變(bian)(bian)頻器可以節能、提高產(chan)品質量(liang)和(he)勞動生產(chan)率等。

過去，變(bian)頻(pin)器(qi)(qi)(qi)一般被包含在電(dian)(dian)(dian)動(dong)(dong)發電(dian)(dian)(dian)機、旋轉轉換器(qi)(qi)(qi)等電(dian)(dian)(dian)氣設(she)(she)備中。隨著半(ban)導體電(dian)(dian)(dian)子設(she)(she)備的(de)(de)出(chu)現，人們(men)已(yi)經(jing)可(ke)以(yi)生(sheng)產變(bian)頻(pin)器(qi)(qi)(qi)。變(bian)頻(pin)器(qi)(qi)(qi)電(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)的(de)(de)額定電(dian)(dian)(dian)流，需要(yao)在變(bian)頻(pin)器(qi)(qi)(qi)及電(dian)(dian)(dian)動(dong)(dong)機的(de)(de)額定電(dian)(dian)(dian)流之間做出(chu)權衡，不(bu)是哪(na)個(ge)(ge)大，就以(yi)那個(ge)(ge)為(wei)準(zhun)，而是哪(na)個(ge)(ge)小，就以(yi)那個(ge)(ge)為(wei)準(zhun)。比較小的(de)(de)那個(ge)(ge)額定電(dian)(dian)(dian)流，就是我們(men)選用(yong)(yong)變(bian)頻(pin)器(qi)(qi)(qi)電(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)的(de)(de)基(ji)準(zhun)電(dian)(dian)(dian)流，在此基(ji)礎上，為(wei)了防止變(bian)頻(pin)器(qi)(qi)(qi)電(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)過電(dian)(dian)(dian)流飽和，就要(yao)在已(yi)經(jing)確定的(de)(de)基(ji)準(zhun)電(dian)(dian)(dian)流的(de)(de)基(ji)礎上，再(zai)放(fang)大1.2~1.5倍(bei)。性能穩定，使用(yong)(yong)壽命長，受(shou)到了廣大用(yong)(yong)戶(hu)的(de)(de)喜愛。然(ran)而，隨著使用(yong)(yong)時間的(de)(de)增長，變(bian)頻(pin)器(qi)(qi)(qi)也(ye)會(hui)出(chu)現各(ge)種各(ge)樣的(de)(de)故障，導致用(yong)(yong)戶(hu)的(de)(de)生(sheng)產受(shou)到影響。淄博科恩電(dian)(dian)(dian)氣自(zi)動(dong)(dong)化(hua)技術有限公(gong)司(si)自(zi)成立以(yi)來，一直(zhi)專注于對(dui)產品的(de)(de)精耕(geng)細作。

隨(sui)著電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)子技術(shu)(shu)及計算機(ji)(ji)(ji)控(kong)制技術(shu)(shu)的(de)(de)發(fa)展，變頻(pin)(pin)器(qi)（交流變頻(pin)(pin)調速技術(shu)(shu)）在各個行業都得到了大(da)量(liang)的(de)(de)應用(yong)。通用(yong)變頻(pin)(pin)器(qi)是把(ba)頻(pin)(pin)率(lv)(lv)固定的(de)(de)交流電(dian)(dian)(dian)(dian)(dian)(dian)整流成(cheng)直流電(dian)(dian)(dian)(dian)(dian)(dian)，再把(ba)直流電(dian)(dian)(dian)(dian)(dian)(dian)逆變成(cheng)頻(pin)(pin)率(lv)(lv)連續可調的(de)(de)三相(xiang)交流電(dian)(dian)(dian)(dian)(dian)(dian)。由于電(dian)(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)(dian)壓波動(dong)(dong)，低壓電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)和(he)變頻(pin)(pin)器(qi)受到區外電(dian)(dian)(dian)(dian)(dian)(dian)網波動(dong)(dong)，導(dao)致(zhi)非(fei)(fei)計劃停(ting)(ting)機(ji)(ji)(ji)，對非(fei)(fei)正常生產及研發(fa)項目造(zao)成(cheng)較大(da)損失。經過(guo)多方面原(yuan)因分析(xi)，大(da)部分原(yuan)因是電(dian)(dian)(dian)(dian)(dian)(dian)網晃(huang)電(dian)(dian)(dian)(dian)(dian)(dian)幅度以(yi)及晃(huang)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)間，均超過(guo)接觸器(qi)線圈(quan)保持電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)范(fan)圍和(he)時(shi)限，致(zhi)使(shi)接觸器(qi)欠壓釋(shi)放；而(er)變頻(pin)(pin)器(qi)對電(dian)(dian)(dian)(dian)(dian)(dian)壓更(geng)為敏感(gan)，電(dian)(dian)(dian)(dian)(dian)(dian)壓跌落至80%以(yi)下，變頻(pin)(pin)器(qi)低電(dian)(dian)(dian)(dian)(dian)(dian)壓保護功能(neng)動(dong)(dong)作，致(zhi)使(shi)變頻(pin)(pin)器(qi)報警停(ting)(ting)機(ji)(ji)(ji)。淄博科恩(en)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)自動(dong)(dong)化(hua)技術(shu)(shu)有限公司為廣(guang)大(da)顧客提(ti)供便捷、及時(shi)、周到的(de)(de)服務。威海(hai)三墾變頻(pin)(pin)器(qi)型號

科(ke)恩電氣提(ti)高售后服(fu)務質量，提(ti)升客戶滿意(yi)程度。日照(zhao)三墾變(bian)頻器批發

故(gu)障(zhang)診斷(duan)：工(gong)(gong)程(cheng)師可以通(tong)過特殊(shu)的(de)測試設(she)備和(he)技(ji)術手段，快(kuai)速準(zhun)確(que)地(di)確(que)定(ding)瓦(wa)薩(sa)變(bian)(bian)頻(pin)器(qi)(qi)的(de)故(gu)障(zhang)原因。我們的(de)故(gu)障(zhang)診斷(duan)服(fu)務可以幫助您(nin)快(kuai)速找(zhao)到(dao)瓦(wa)薩(sa)變(bian)(bian)頻(pin)器(qi)(qi)的(de)問題，以便更快(kuai)地(di)進(jin)行修(xiu)復(fu)。變(bian)(bian)頻(pin)器(qi)(qi)主(zhu)(zhu)要由操作顯示面板、主(zhu)(zhu)電路接(jie)線(xian)端子(zi)(zi)、控(kong)制(zhi)(zhi)接(jie)線(xian)端子(zi)(zi)、控(kong)制(zhi)(zhi)邏輯(ji)切換(huan)跨接(jie)器(qi)(qi)、PU接(jie)口、電流/電壓(ya)切換(huan)開(kai)關、冷卻風(feng)扇及內部(bu)電路等(deng)構(gou)成。基于(yu)定(ding)制(zhi)(zhi)工(gong)(gong)程(cheng)型平(ping)臺基礎，拓展品質(zhi)工(gong)(gong)業應用(yong)。在(zai)強(qiang)大的(de)定(ding)制(zhi)(zhi)工(gong)(gong)程(cheng)型風(feng)電變(bian)(bian)頻(pin)器(qi)(qi)平(ping)臺基礎上，自主(zhu)(zhu)研發(fa)了(le)低壓(ya)工(gong)(gong)程(cheng)型變(bian)(bian)頻(pin)器(qi)(qi)、中壓(ya)多電平(ping)變(bian)(bian)頻(pin)器(qi)(qi)、高性能變(bian)(bian)頻(pin)器(qi)(qi)和(he)系列通(tong)用(yong)變(bian)(bian)頻(pin)器(qi)(qi)，適用(yong)于(yu)多個工(gong)(gong)業行業應用(yong)領(ling)域。日照三墾變(bian)(bian)頻(pin)器(qi)(qi)批(pi)發(fa)

淄(zi)博科(ke)恩電氣(qi)自動化技術有(you)限公司(si)(si)(si)是一家(jia)從(cong)事PLC控制柜(ju)，昆侖通態物(wu)聯網，西門子(zi)(zi)(zi)PLC，變頻(pin)(pin)器研(yan)發(fa)(fa)、生產(chan)(chan)、銷售及售后(hou)的(de)(de)貿易型企業(ye)(ye)。公司(si)(si)(si)坐落在昌國西路111號魯中五(wu)金(jin)機電城東區(qu)F-15號，成立于2014-04-08。公司(si)(si)(si)通過創新型可持續(xu)發(fa)(fa)展為(wei)重心(xin)(xin)理念，以客戶(hu)滿(man)意為(wei)重要(yao)標準(zhun)(zhun)。公司(si)(si)(si)主要(yao)經營(ying)PLC控制柜(ju)，昆侖通態物(wu)聯網，西門子(zi)(zi)(zi)PLC，變頻(pin)(pin)器等產(chan)(chan)品(pin)，產(chan)(chan)品(pin)質量可靠(kao)，均通過電工(gong)電氣(qi)行業(ye)(ye)檢測，嚴(yan)格按照行業(ye)(ye)標準(zhun)(zhun)執行。目前產(chan)(chan)品(pin)已經應用(yong)(yong)(yong)與(yu)全國30多(duo)個省、市、自治區(qu)。我(wo)(wo)們(men)以客戶(hu)的(de)(de)需求(qiu)為(wei)基礎，在產(chan)(chan)品(pin)設計和研(yan)發(fa)(fa)上面(mian)苦(ku)下功夫，一份(fen)份(fen)的(de)(de)不(bu)懈努力和付出，打造了科(ke)恩,西門子(zi)(zi)(zi),昆侖通態,ABB,三墾,眾辰產(chan)(chan)品(pin)。我(wo)(wo)們(men)從(cong)用(yong)(yong)(yong)戶(hu)角度，對每一款產(chan)(chan)品(pin)進(jin)(jin)行多(duo)方(fang)面(mian)分(fen)析，對每一款產(chan)(chan)品(pin)都精(jing)心(xin)(xin)設計、精(jing)心(xin)(xin)制作(zuo)和嚴(yan)格檢驗。PLC控制柜(ju)，昆侖通態物(wu)聯網，西門子(zi)(zi)(zi)PLC，變頻(pin)(pin)器產(chan)(chan)品(pin)滿(man)足客戶(hu)多(duo)方(fang)面(mian)的(de)(de)使用(yong)(yong)(yong)要(yao)求(qiu)，讓客戶(hu)買(mai)的(de)(de)放心(xin)(xin)，用(yong)(yong)(yong)的(de)(de)稱心(xin)(xin)，產(chan)(chan)品(pin)定位以經濟(ji)實用(yong)(yong)(yong)為(wei)重心(xin)(xin)，公司(si)(si)(si)真(zhen)誠期待與(yu)您合作(zuo)，相信有(you)了您的(de)(de)支(zhi)持我(wo)(wo)們(men)會以昂揚的(de)(de)姿態不(bu)斷前進(jin)(jin)、進(jin)(jin)步。

本文(wen)來自宜(yi)興(xing)市恒通風機有限公(gong)司：//vijoo.com.cn/Article/08d1699975.html