一(yi)(yi)、何謂電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)（Currenttransformer簡稱CT）的(de)(de)作(zuo)(zuo)用(yong)是(shi)可以把數值(zhi)(zhi)較大(da)的(de)(de)一(yi)(yi)次(ci)(ci)電(dian)(dian)流(liu)(liu)通(tong)過(guo)一(yi)(yi)定的(de)(de)變比(bi)轉換為數值(zhi)(zhi)較小的(de)(de)二次(ci)(ci)電(dian)(dian)流(liu)(liu)，用(yong)來進行保護、測量等(deng)用(yong)途。電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)是(shi)一(yi)(yi)種特(te)殊的(de)(de)變換器(qi)(qi)(qi)，它(ta)的(de)(de)二次(ci)(ci)電(dian)(dian)流(liu)(liu)正比(bi)與一(yi)(yi)次(ci)(ci)電(dian)(dian)流(liu)(liu)。電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)是(shi)由閉合的(de)(de)鐵心和繞組(zu)組(zu)成。它(ta)的(de)(de)一(yi)(yi)次(ci)(ci)側(ce)繞組(zu)匝數很(hen)少，串在(zai)需要測量的(de)(de)電(dian)(dian)流(liu)(liu)的(de)(de)線路(lu)中，因(yin)此它(ta)經常有線路(lu)的(de)(de)全部電(dian)(dian)流(liu)(liu)流(liu)(liu)過(guo)，二次(ci)(ci)側(ce)繞組(zu)匝數比(bi)較多，串接在(zai)測量儀表(biao)和保護回(hui)路(lu)中。在(zai)工(gong)作(zuo)(zuo)時，它(ta)的(de)(de)二次(ci)(ci)側(ce)回(hui)路(lu)負(fu)載阻抗很(hen)小，當二次(ci)(ci)回(hui)路(lu)開(kai)(kai)路(lu)時，U將上升到危(wei)險的(de)(de)幅值(zhi)(zhi)，不(bu)但(dan)影響流(liu)(liu)變的(de)(de)準確度(du)，也肯能損壞二次(ci)(ci)回(hui)路(lu)的(de)(de)絕緣，燒毀電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)鐵芯。所(suo)以電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)二次(ci)(ci)側(ce)不(bu)可開(kai)(kai)路(lu)。浙(zhe)江(jiang)邦凱(kai)電(dian)(dian)氣(qi)科(ke)技有限公司為您(nin)提供互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)，期待您(nin)的(de)(de)光臨！江(jiang)蘇電(dian)(dian)壓互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)哪里好

高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中不(bu)要(yao)(yao)說(shuo)測(ce)量，人(ren)靠(kao)近都非常危險，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)比(bi)較(jiao)大的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路直接用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)表(biao)又(you)容易燒壞。但又(you)想知道電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)怎么(me)辦呢，這就(jiu)(jiu)(jiu)(jiu)(jiu)要(yao)(yao)用(yong)(yong)到我(wo)(wo)要(yao)(yao)講的(de)(de)(de)(de)(de)(de)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)，互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)可(ke)(ke)以分開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)。它(ta)(ta)的(de)(de)(de)(de)(de)(de)主要(yao)(yao)功(gong)能(neng)是把線(xian)(xian)路上的(de)(de)(de)(de)(de)(de)高(gao)壓(ya)(ya)(ya)變換成(cheng)低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，把線(xian)(xian)路上的(de)(de)(de)(de)(de)(de)大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)變換成(cheng)小(xiao)(xiao)(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，以便于(yu)各種測(ce)量表(biao)和(he)(he)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護裝置的(de)(de)(de)(de)(de)(de)使用(yong)(yong)。互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)原理其實和(he)(he)變壓(ya)(ya)(ya)器(qi)(qi)差不(bu)多，你也(ye)(ye)(ye)可(ke)(ke)以把它(ta)(ta)理解為一(yi)(yi)(yi)(yi)個小(xiao)(xiao)(xiao)的(de)(de)(de)(de)(de)(de)變壓(ya)(ya)(ya)器(qi)(qi)。上圖(tu)就(jiu)(jiu)(jiu)(jiu)(jiu)是一(yi)(yi)(yi)(yi)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)原理圖(tu)，左一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)匝(za)數(shu)(shu)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)輸(shu)入端(duan)，右邊(bian)二(er)(er)次(ci)(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)匝(za)數(shu)(shu)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)輸(shu)出端(duan)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)表(biao)為二(er)(er)次(ci)(ci)(ci)(ci)負(fu)(fu)荷(he)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)是按(an)照一(yi)(yi)(yi)(yi)二(er)(er)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)與(yu)(yu)一(yi)(yi)(yi)(yi)二(er)(er)次(ci)(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)匝(za)數(shu)(shu)成(cheng)反比(bi)的(de)(de)(de)(de)(de)(de)規律檢測(ce)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)。也(ye)(ye)(ye)就(jiu)(jiu)(jiu)(jiu)(jiu)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)與(yu)(yu)線(xian)(xian)圈(quan)(quan)的(de)(de)(de)(de)(de)(de)匝(za)數(shu)(shu)成(cheng)反比(bi)，為什么(me)呢，因為線(xian)(xian)圈(quan)(quan)越多，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻也(ye)(ye)(ye)就(jiu)(jiu)(jiu)(jiu)(jiu)越大，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)也(ye)(ye)(ye)就(jiu)(jiu)(jiu)(jiu)(jiu)越小(xiao)(xiao)(xiao)，反之線(xian)(xian)圈(quan)(quan)越少，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻也(ye)(ye)(ye)越越小(xiao)(xiao)(xiao)，通(tong)過的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)也(ye)(ye)(ye)就(jiu)(jiu)(jiu)(jiu)(jiu)越大。應該指出，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)（輸(shu)入）決定于(yu)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)負(fu)(fu)荷(he)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)，而與(yu)(yu)二(er)(er)次(ci)(ci)(ci)(ci)負(fu)(fu)荷(he)無關，意思是輸(shu)入端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)決定了(le)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)匝(za)數(shu)(shu)中電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)，和(he)(he)二(er)(er)次(ci)(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)的(de)(de)(de)(de)(de)(de)匝(za)數(shu)(shu)及輸(shu)出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)沒有任何關系。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)二(er)(er)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)（二(er)(er)次(ci)(ci)(ci)(ci)線(xian)(xian)圈(quan)(quan)匝(za)數(shu)(shu)輸(shu)出的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)）也(ye)(ye)(ye)與(yu)(yu)二(er)(er)次(ci)(ci)(ci)(ci)負(fu)(fu)荷(he)無關，而取(qu)決于(yu)一(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大小(xiao)(xiao)(xiao)。也(ye)(ye)(ye)就(jiu)(jiu)(jiu)(jiu)(jiu)是你給我(wo)(wo)多少錢，我(wo)(wo)就(jiu)(jiu)(jiu)(jiu)(jiu)只能(neng)幫你買多少東(dong)西給你。西藏高(gao)壓(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)有哪(na)些(xie)浙江邦凱(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科(ke)技有限公(gong)司(si)致(zhi)力于(yu)提供互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)設備，有想法可(ke)(ke)以來我(wo)(wo)司(si)咨詢！

電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)1.按裝(zhuang)(zhuang)(zhuang)設地點分：戶(hu)內式(shi)(shi)(shi)(shi)(shi)(shi)、戶(hu)外式(shi)(shi)(shi)(shi)(shi)(shi)。一(yi)(yi)(yi)(yi)般35kV以(yi)上采用(yong)戶(hu)外式(shi)(shi)(shi)(shi)(shi)(shi)。2.按照繞組匝數分：單匝式(shi)(shi)(shi)(shi)(shi)(shi)、多匝式(shi)(shi)(shi)(shi)(shi)(shi)3.按照高(gao)、低壓耦(ou)合(he)(he)方(fang)式(shi)(shi)(shi)(shi)(shi)(shi)分：無線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)磁波耦(ou)合(he)(he)、電(dian)(dian)(dian)(dian)(dian)(dian)容耦(ou)合(he)(he)和光電(dian)(dian)(dian)(dian)(dian)(dian)耦(ou)合(he)(he)式(shi)(shi)(shi)(shi)(shi)(shi)。4.按安裝(zhuang)(zhuang)(zhuang)方(fang)式(shi)(shi)(shi)(shi)(shi)(shi)分：貫(guan)穿式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：用(yong)來穿過屏板或(huo)墻壁的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)。支柱(zhu)式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：安裝(zhuang)(zhuang)(zhuang)在(zai)(zai)平面或(huo)支柱(zhu)上，兼做一(yi)(yi)(yi)(yi)次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)路導(dao)體(ti)支柱(zhu)用(yong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)。套管(guan)(guan)式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：沒有(you)一(yi)(yi)(yi)(yi)次(ci)導(dao)體(ti)和一(yi)(yi)(yi)(yi)次(ci)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)，直接套裝(zhuang)(zhuang)(zhuang)在(zai)(zai)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)的(de)(de)套管(guan)(guan)上的(de)(de)一(yi)(yi)(yi)(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)。母(mu)(mu)線(xian)(xian)式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：沒有(you)一(yi)(yi)(yi)(yi)次(ci)導(dao)體(ti)但有(you)一(yi)(yi)(yi)(yi)次(ci)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)，直接套裝(zhuang)(zhuang)(zhuang)在(zai)(zai)母(mu)(mu)線(xian)(xian)上使用(yong)的(de)(de)一(yi)(yi)(yi)(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)。5.按用(yong)途分：測量用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)的(de)(de)測量繞組，在(zai)(zai)正常工(gong)作電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)范圍(wei)內，向測量、計(ji)量等(deng)裝(zhuang)(zhuang)(zhuang)置(zhi)提供電(dian)(dian)(dian)(dian)(dian)(dian)網的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)信息。保(bao)護(hu)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)的(de)(de)保(bao)護(hu)繞組，在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)網故障(zhang)狀態下(xia)，向繼電(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護(hu)等(deng)裝(zhuang)(zhuang)(zhuang)置(zhi)提供電(dian)(dian)(dian)(dian)(dian)(dian)網故障(zhang)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)信息。6.按絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)介質分：干式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：由普(pu)通絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)材(cai)料經浸漆處理作為(wei)(wei)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)。澆注式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：用(yong)環氧樹脂(zhi)或(huo)其他樹脂(zhi)混合(he)(he)材(cai)料澆注成型的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)。油浸式(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：由絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)紙和絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)油作為(wei)(wei)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)，一(yi)(yi)(yi)(yi)般為(wei)(wei)戶(hu)外型。目(mu)前我(wo)國在(zai)(zai)各(ge)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)壓等(deng)級均(jun)為(wei)(wei)常用(yong)。氣體(ti)絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)：主絕(jue)(jue)(jue)緣(yuan)(yuan)(yuan)由SF6氣體(ti)構成。

相(xiang)信大家(jia)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)并不陌(mo)生，尤(you)其是(shi)(shi)(shi)物理專業的(de)(de)(de)(de)(de)都知道它是(shi)(shi)(shi)由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁感(gan)(gan)應原(yuan)理而(er)制(zhi)造(zao)的(de)(de)(de)(de)(de)。有時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中(zhong)的(de)(de)(de)(de)(de)大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)無法直接(jie)測量(liang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)作(zuo)用是(shi)(shi)(shi)把(ba)較大的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)轉換為小的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，然后測量(liang)。然而(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)在工作(zuo)中(zhong)會被燒(shao)(shao)毀(hui)，這是(shi)(shi)(shi)很(hen)多(duo)人困惑(huo)的(de)(de)(de)(de)(de)問(wen)題，下面(mian)就(jiu)為大家(jia)分析一下燒(shao)(shao)毀(hui)的(de)(de)(de)(de)(de)原(yuan)因及(ji)(ji)(ji)措施(shi)。造(zao)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)燒(shao)(shao)毀(hui)的(de)(de)(de)(de)(de)原(yuan)因有很(hen)多(duo)種，常(chang)見的(de)(de)(de)(de)(de)就(jiu)是(shi)(shi)(shi)以下幾種。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)二(er)次開(kai)路(lu)(lu)，產生高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)燒(shao)(shao)壞(huai)(huai)；使用時間過(guo)長絕(jue)緣(yuan)老(lao)化，局部發(fa)(fa)生擊(ji)穿或(huo)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，產生過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)發(fa)(fa)熱燒(shao)(shao)壞(huai)(huai)；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)一次連接(jie)鋁排接(jie)觸面(mian)氧化過(guo)重，接(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻過(guo)大，發(fa)(fa)熱使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)燒(shao)(shao)壞(huai)(huai)；用戶超負荷運行時間長，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)發(fa)(fa)熱燒(shao)(shao)壞(huai)(huai)等(deng)。如何避(bi)免(mian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)燒(shao)(shao)毀(hui)呢？首先裝設(she)斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)，避(bi)免(mian)分支故(gu)障波及(ji)(ji)(ji)整條線路(lu)(lu)停(ting)(ting)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，尤(you)其是(shi)(shi)(shi)能保證分支斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)能可靠(kao)跳閘。然后把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)接(jie)至斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)后面(mian)，以確保互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)故(gu)障時斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)和避(bi)雷(lei)器(qi)(qi)(qi)(qi)正確動作(zuo)切除故(gu)障。還(huan)要(yao)加強用戶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)及(ji)(ji)(ji)避(bi)雷(lei)器(qi)(qi)(qi)(qi)高壓絕(jue)緣(yuan)試驗，及(ji)(ji)(ji)早(zao)發(fa)(fa)現互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)和避(bi)雷(lei)器(qi)(qi)(qi)(qi)絕(jue)緣(yuan)老(lao)化程(cheng)度，及(ji)(ji)(ji)時更(geng)換，避(bi)免(mian)出(chu)現互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)燒(shao)(shao)壞(huai)(huai)造(zao)成(cheng)停(ting)(ting)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)情(qing)況發(fa)(fa)生。就(jiu)是(shi)(shi)(shi)要(yao)定(ding)期清掃一次設(she)備，減少污染，避(bi)免(mian)絕(jue)緣(yuan)降(jiang)低。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)使用時要(yao)仔(zi)細檢查二(er)次回路(lu)(lu)是(shi)(shi)(shi)否斷(duan)(duan)路(lu)(lu)，接(jie)觸的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻是(shi)(shi)(shi)否過(guo)大。浙江邦凱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科技(ji)有限(xian)公司互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)獲得眾多(duo)用戶的(de)(de)(de)(de)(de)認可。

中間帶孔（矩形）的(de)(de)(de)(de)(de)是(shi)(shi)穿(chuan)一(yi)(yi)(yi)次(ci)線(xian)的(de)(de)(de)(de)(de)。還有(you)(you)幾種特(te)規的(de)(de)(de)(de)(de)：開(kai)合式電(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)：安裝時(shi)一(yi)(yi)(yi)次(ci)電(dian)(dian)纜排等(deng)(deng)(deng)要從互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)穿(chuan)過(guo)，有(you)(you)一(yi)(yi)(yi)種情(qing)況出(chu)現了(le)，當一(yi)(yi)(yi)次(ci)已經安裝上(shang)，切不便于拆(chai)下或(huo)斷(duan)(duan)開(kai)，就(jiu)用(yong)到開(kai)合式互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)（一(yi)(yi)(yi)次(ci)斷(duan)(duan)不開(kai)，那(nei)我互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)斷(duan)(duan)開(kai)），一(yi)(yi)(yi)、零(ling)序電(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)：在(zai)(zai)在(zai)(zai)三(san)(san)(san)相(xiang)四線(xian)制(zhi)電(dian)(dian)路(lu)(lu)(lu)中，三(san)(san)(san)相(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)向量和等(deng)(deng)(deng)于零(ling)，即(ji)Ia+Ib+Ic=0。如果在(zai)(zai)三(san)(san)(san)相(xiang)三(san)(san)(san)線(xian)中接(jie)(jie)入(ru)一(yi)(yi)(yi)個電(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)，這(zhe)時(shi)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)應(ying)電(dian)(dian)流(liu)(liu)(liu)(liu)為(wei)零(ling)。當電(dian)(dian)路(lu)(lu)(lu)中發生觸電(dian)(dian)或(huo)漏電(dian)(dian)故(gu)障時(shi)，回路(lu)(lu)(lu)中有(you)(you)漏電(dian)(dian)電(dian)(dian)流(liu)(liu)(liu)(liu)流(liu)(liu)(liu)(liu)過(guo)，這(zhe)時(shi)穿(chuan)過(guo)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)三(san)(san)(san)相(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)向量和不等(deng)(deng)(deng)零(ling)，電(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)二(er)(er)次(ci)就(jiu)會(hui)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)應(ying)到電(dian)(dian)流(liu)(liu)(liu)(liu)，這(zhe)個信(xin)號(hao)就(jiu)可(ke)以(yi)(yi)(yi)提(ti)供給(gei)保護(hu)元件等(deng)(deng)(deng)設備(bei)。二(er)(er)、電(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)（CT）根(gen)據(ju)電(dian)(dian)壓等(deng)(deng)(deng)級可(ke)以(yi)(yi)(yi)分(fen)為(wei)10kV、20kV、35kV等(deng)(deng)(deng)，這(zhe)里就(jiu)拿10kV舉(ju)例：二(er)(er)次(ci)輸出(chu)的(de)(de)(de)(de)(de)電(dian)(dian)流(liu)(liu)(liu)(liu)一(yi)(yi)(yi)般是(shi)(shi)5A，也有(you)(you)1A的(de)(de)(de)(de)(de)；三(san)(san)(san)、電(dian)(dian)壓互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)（PT）根(gen)據(ju)電(dian)(dian)壓等(deng)(deng)(deng)級也可(ke)以(yi)(yi)(yi)分(fen)為(wei)10kV、20kV、35kV等(deng)(deng)(deng)，這(zhe)里就(jiu)拿10kV舉(ju)例：二(er)(er)次(ci)輸出(chu)一(yi)(yi)(yi)般是(shi)(shi)100V，還有(you)(you)100/√3，100/3等(deng)(deng)(deng)，還有(you)(you)幾種特(te)規的(de)(de)(de)(de)(de)：電(dian)(dian)源電(dian)(dian)壓互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)：比如在(zai)(zai)10KV線(xian)路(lu)(lu)(lu)上(shang)要加一(yi)(yi)(yi)個斷(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)，但是(shi)(shi)斷(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)需要220V電(dian)(dian)源，所以(yi)(yi)(yi)在(zai)(zai)旁邊加一(yi)(yi)(yi)個電(dian)(dian)源電(dian)(dian)壓互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)，一(yi)(yi)(yi)次(ci)直(zhi)接(jie)(jie)從10KV線(xian)路(lu)(lu)(lu)上(shang)接(jie)(jie)，二(er)(er)次(ci)輸出(chu)220V供給(gei)斷(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)。四連(lian)體接(jie)(jie)法互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)：就(jiu)是(shi)(shi)在(zai)(zai)三(san)(san)(san)相(xiang)星形接(jie)(jie)法的(de)(de)(de)(de)(de)基(ji)礎(chu)上(shang)，一(yi)(yi)(yi)次(ci)中性點(dian)再(zai)接(jie)(jie)一(yi)(yi)(yi)臺單相(xiang)電(dian)(dian)壓互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)再(zai)接(jie)(jie)地。互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)設備(bei)，就(jiu)選浙江邦凱(kai)電(dian)(dian)氣科技(ji)有(you)(you)限公(gong)司，用(yong)戶的(de)(de)(de)(de)(de)信(xin)賴之(zhi)選，有(you)(you)想法可(ke)以(yi)(yi)(yi)來我司咨詢！重慶雙電(dian)(dian)纜電(dian)(dian)流(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)

浙江邦凱(kai)電氣科技有限公(gong)司(si)致力于提供互感器(qi)，有想(xiang)法可以(yi)來我司(si)咨詢！江蘇電壓互感器(qi)哪里好

1、電(dian)(dian)(dian)流(liu)互感器(qi)的接(jie)線(xian)應(ying)(ying)(ying)遵循串(chuan)聯原則(ze)：即(ji)初級(ji)繞(rao)組(zu)應(ying)(ying)(ying)與(yu)被(bei)測(ce)電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)串(chuan)聯，次級(ji)繞(rao)組(zu)應(ying)(ying)(ying)與(yu)所(suo)有儀表(biao)負(fu)載串(chuan)聯。2、根(gen)據被(bei)測(ce)電(dian)(dian)(dian)流(liu)，選擇合適的變(bian)化，否則(ze)誤差會(hui)增(zeng)大(da)。同時(shi)，二(er)(er)(er)次側(ce)(ce)一(yi)(yi)端必須接(jie)地，防止(zhi)一(yi)(yi)次側(ce)(ce)高壓(ya)(ya)一(yi)(yi)旦絕緣(yuan)損壞，進入二(er)(er)(er)次低壓(ya)(ya)側(ce)(ce)，造成人(ren)身和(he)設備事故。3、二(er)(er)(er)次側(ce)(ce)不(bu)允許開路(lu)(lu)(lu)(lu)。一(yi)(yi)旦開路(lu)(lu)(lu)(lu)，原邊電(dian)(dian)(dian)流(liu)I1全(quan)部變(bian)為勵磁(ci)電(dian)(dian)(dian)流(liu)，引起φm和(he)E2的突(tu)然增(zeng)大(da)，導致(zhi)(zhi)鐵(tie)芯(xin)飽和(he)磁(ci)化過(guo)(guo)度，發熱嚴重(zhong)，甚至燒毀線(xian)圈;同時(shi)，磁(ci)路(lu)(lu)(lu)(lu)過(guo)(guo)飽和(he)磁(ci)化后，使(shi)誤差增(zeng)大(da)。電(dian)(dian)(dian)流(liu)互感器(qi)正常(chang)工作時(shi)，二(er)(er)(er)次側(ce)(ce)類(lei)似于(yu)短路(lu)(lu)(lu)(lu)。如果突(tu)然打開，勵磁(ci)電(dian)(dian)(dian)動勢會(hui)突(tu)然從小值(zhi)變(bian)為大(da)值(zhi)，鐵(tie)芯(xin)內的磁(ci)通會(hui)呈現嚴重(zhong)飽和(he)的平頂。因此(ci)，當(dang)磁(ci)通過(guo)(guo)零時(shi)，次級(ji)繞(rao)組(zu)會(hui)感應(ying)(ying)(ying)出非常(chang)高的峰值(zhi)波。此(ci)外，一(yi)(yi)次側(ce)(ce)開路(lu)(lu)(lu)(lu)導致(zhi)(zhi)二(er)(er)(er)次側(ce)(ce)電(dian)(dian)(dian)壓(ya)(ya)達到數百伏，觸摸會(hui)引起電(dian)(dian)(dian)擊。因此(ci)，電(dian)(dian)(dian)流(liu)互感器(qi)二(er)(er)(er)次側(ce)(ce)裝有短路(lu)(lu)(lu)(lu)開關，防止(zhi)一(yi)(yi)次側(ce)(ce)開路(lu)(lu)(lu)(lu)。使(shi)用(yong)過(guo)(guo)程中，一(yi)(yi)旦二(er)(er)(er)次側(ce)(ce)開路(lu)(lu)(lu)(lu)，應(ying)(ying)(ying)立(li)即(ji)解除(chu)電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)負(fu)載，然后停止(zhi)加工。處理完所(suo)有內容后可以(yi)重(zhong)復使(shi)用(yong)。4、為滿(man)足測(ce)量儀表(biao)、繼電(dian)(dian)(dian)保護、斷(duan)路(lu)(lu)(lu)(lu)器(qi)故障(zhang)判斷(duan)和(he)故障(zhang)濾波等(deng)需要，發電(dian)(dian)(dian)機、變(bian)壓(ya)(ya)器(qi)、插座、母線(xian)段斷(duan)路(lu)(lu)(lu)(lu)器(qi)、母線(xian)斷(duan)路(lu)(lu)(lu)(lu)器(qi)、旁路(lu)(lu)(lu)(lu)斷(duan)路(lu)(lu)(lu)(lu)器(qi)等(deng)電(dian)(dian)(dian)路(lu)(lu)(lu)(lu)均采用(yong)設置2～8個次級(ji)繞(rao)組(zu)電(dian)(dian)(dian)流(liu)互感器(qi)。對于(yu)大(da)電(dian)(dian)(dian)流(liu)接(jie)地系(xi)統，一(yi)(yi)般采用(yong)三相配置;用(yong)于(yu)小電(dian)(dian)(dian)流(liu)接(jie)地系(xi)統。江(jiang)蘇電(dian)(dian)(dian)壓(ya)(ya)互感器(qi)哪里好(hao)

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