中間帶孔（矩形(xing)）的(de)(de)是(shi)穿一(yi)(yi)次線的(de)(de)。還(huan)(huan)有(you)幾(ji)種特規(gui)(gui)的(de)(de)：開(kai)(kai)合(he)(he)式(shi)電(dian)(dian)(dian)(dian)(dian)流互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)：安裝時一(yi)(yi)次電(dian)(dian)(dian)(dian)(dian)纜排等(deng)(deng)要(yao)從(cong)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)穿過(guo)，有(you)一(yi)(yi)種情況出(chu)現了，當(dang)一(yi)(yi)次已經安裝上，切不(bu)(bu)便于(yu)拆下或斷(duan)(duan)開(kai)(kai)，就用(yong)到開(kai)(kai)合(he)(he)式(shi)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)（一(yi)(yi)次斷(duan)(duan)不(bu)(bu)開(kai)(kai)，那(nei)我互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)斷(duan)(duan)開(kai)(kai)），一(yi)(yi)、零序(xu)電(dian)(dian)(dian)(dian)(dian)流互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)：在(zai)在(zai)三(san)(san)相(xiang)四(si)線制電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中，三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)流的(de)(de)向量(liang)和等(deng)(deng)于(yu)零，即Ia+Ib+Ic=0。如果在(zai)三(san)(san)相(xiang)三(san)(san)線中接入一(yi)(yi)個電(dian)(dian)(dian)(dian)(dian)流互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)，這(zhe)時感(gan)(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)流為零。當(dang)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中發生觸電(dian)(dian)(dian)(dian)(dian)或漏電(dian)(dian)(dian)(dian)(dian)故障時，回(hui)路(lu)(lu)(lu)中有(you)漏電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流流過(guo)，這(zhe)時穿過(guo)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)的(de)(de)三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)流向量(liang)和不(bu)(bu)等(deng)(deng)零，電(dian)(dian)(dian)(dian)(dian)流互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)的(de)(de)二(er)次就會感(gan)(gan)(gan)應到電(dian)(dian)(dian)(dian)(dian)流，這(zhe)個信(xin)(xin)號就可以(yi)提供給(gei)保護元(yuan)件等(deng)(deng)設備(bei)。二(er)、電(dian)(dian)(dian)(dian)(dian)流互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)（CT）根據(ju)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)等(deng)(deng)級可以(yi)分為10kV、20kV、35kV等(deng)(deng)，這(zhe)里(li)就拿(na)10kV舉例(li)(li)：二(er)次輸(shu)出(chu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流一(yi)(yi)般是(shi)5A，也有(you)1A的(de)(de)；三(san)(san)、電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)（PT）根據(ju)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)等(deng)(deng)級也可以(yi)分為10kV、20kV、35kV等(deng)(deng)，這(zhe)里(li)就拿(na)10kV舉例(li)(li)：二(er)次輸(shu)出(chu)一(yi)(yi)般是(shi)100V，還(huan)(huan)有(you)100/√3，100/3等(deng)(deng)，還(huan)(huan)有(you)幾(ji)種特規(gui)(gui)的(de)(de)：電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)：比(bi)如在(zai)10KV線路(lu)(lu)(lu)上要(yao)加(jia)一(yi)(yi)個斷(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)(qi)(qi)，但(dan)是(shi)斷(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)(qi)(qi)需要(yao)220V電(dian)(dian)(dian)(dian)(dian)源，所以(yi)在(zai)旁邊(bian)加(jia)一(yi)(yi)個電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)，一(yi)(yi)次直(zhi)接從(cong)10KV線路(lu)(lu)(lu)上接，二(er)次輸(shu)出(chu)220V供給(gei)斷(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)(qi)(qi)。四(si)連(lian)體接法互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)：就是(shi)在(zai)三(san)(san)相(xiang)星形(xing)接法的(de)(de)基(ji)礎上，一(yi)(yi)次中性點再接一(yi)(yi)臺單相(xiang)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)再接地。互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)設備(bei)，就選浙(zhe)江(jiang)邦凱電(dian)(dian)(dian)(dian)(dian)氣科技有(you)限公司，用(yong)戶(hu)的(de)(de)信(xin)(xin)賴之選，歡迎您(nin)的(de)(de)來電(dian)(dian)(dian)(dian)(dian)！江(jiang)蘇三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)(dian)流互(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)廠(chang)商

用(yong)(yong)(yong)于設備(bei)、線路的(de)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護一般(ban)(ban)不(bu)(bu)低于1級(ji)；用(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能計(ji)量(liang)(liang)時，視被測負荷容(rong)量(liang)(liang)或用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)多少依據規程(cheng)要(yao)求來選擇。比(bi)(bi)差(cha)(cha)：互(hu)(hu)(hu)感(gan)(gan)器(qi)的(de)誤差(cha)(cha)包括比(bi)(bi)差(cha)(cha)和角差(cha)(cha)兩部分(fen)。比(bi)(bi)值(zhi)誤差(cha)(cha)簡(jian)稱比(bi)(bi)差(cha)(cha)，一般(ban)(ban)用(yong)(yong)(yong)符號f表示，它等于實際的(de)二次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)與折(zhe)算(suan)(suan)到二次側的(de)一次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)差(cha)(cha)值(zhi)，與折(zhe)算(suan)(suan)到二次側的(de)一次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)比(bi)(bi)值(zhi)，以百分(fen)數(shu)表示。角差(cha)(cha)：相(xiang)角誤差(cha)(cha)簡(jian)稱角差(cha)(cha)，一般(ban)(ban)用(yong)(yong)(yong)符號δ表示，它是旋(xuan)轉(zhuan)180°后的(de)二次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)向量(liang)(liang)與一次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)向量(liang)(liang)之(zhi)間的(de)相(xiang)位差(cha)(cha)。規定(ding)(ding)(ding)二次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)向量(liang)(liang)超前(qian)于一次電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)向量(liang)(liang)δ為正值(zhi)，反之(zhi)為負值(zhi)，用(yong)(yong)(yong)分(fen)（’）為計(ji)算(suan)(suan)單(dan)位。熱穩(wen)定(ding)(ding)(ding)及(ji)動(dong)穩(wen)定(ding)(ding)(ding)倍(bei)數(shu)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力系統(tong)故障時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)受(shou)到由(you)于短路電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)引起的(de)巨大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)熱效應和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)力作用(yong)(yong)(yong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)應該有能夠承受(shou)而不(bu)(bu)致(zhi)受(shou)到破壞(huai)的(de)能力，這種承受(shou)的(de)能力用(yong)(yong)(yong)熱穩(wen)定(ding)(ding)(ding)和動(dong)穩(wen)定(ding)(ding)(ding)倍(bei)數(shu)表示。熱穩(wen)定(ding)(ding)(ding)倍(bei)數(shu)是指熱穩(wen)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)1s內不(bu)(bu)致(zhi)使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)的(de)發熱超過(guo)允許限度的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)(hu)感(gan)(gan)器(qi)的(de)額定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)之(zhi)比(bi)(bi)。福(fu)建自供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)型(xing)互(hu)(hu)(hu)感(gan)(gan)器(qi)哪家便宜浙(zhe)江邦凱(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科(ke)技有限公司致(zhi)力于提供(gong)(gong)互(hu)(hu)(hu)感(gan)(gan)器(qi)設備(bei)，有想法的(de)可以來電(dian)(dian)(dian)(dian)(dian)(dian)(dian)咨詢！

互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)按測(ce)(ce)(ce)(ce)量(liang)參數類(lei)別(bie)通(tong)常可(ke)(ke)(ke)(ke)分為電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)。當電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)用于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)時，可(ke)(ke)(ke)(ke)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)、功(gong)率測(ce)(ce)(ce)(ce)量(liang)和(he)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)保護(hu)及(ji)自(zi)動(dong)化設備的(de)(de)(de)輔助裝(zhuang)置(zhi)，它將高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)大電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)變換成低(di)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、小電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(通(tong)常是(shi)5A或IA)后，供給二次(ci)回路(lu)(lu)測(ce)(ce)(ce)(ce)量(liang)儀(yi)(yi)(yi)表(biao)和(he)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)保擴等設備用，從而保證(zheng)測(ce)(ce)(ce)(ce)量(liang)儀(yi)(yi)(yi)表(biao)及(ji)其(qi)他裝(zhuang)置(zhi)的(de)(de)(de)安全和(he)便于(yu)工作(zuo):電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)用于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)時，可(ke)(ke)(ke)(ke)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)功(gong)率測(ce)(ce)(ce)(ce)量(liang)及(ji)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)保護(hu)、信號裝(zhuang)置(zhi)和(he)自(zi)動(dong)化設備的(de)(de)(de)供電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源之(zhi)(zhi)(zhi)用，它將高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)變換成標準的(de)(de)(de)低(di)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)后，供給測(ce)(ce)(ce)(ce)量(liang)儀(yi)(yi)(yi)表(biao)和(he)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)保護(hu)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)線圈，既可(ke)(ke)(ke)(ke)以(yi)利用低(di)壓(ya)(ya)(ya)儀(yi)(yi)(yi)表(biao)間(jian)接測(ce)(ce)(ce)(ce)量(liang)高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)和(he)計量(liang)之(zhi)(zhi)(zhi)用，又可(ke)(ke)(ke)(ke)以(yi)保證(zheng)設備及(ji)工作(zuo)人(ren)(ren)員的(de)(de)(de)安全。互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)分為電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)兩(liang)(liang)大類(lei)1、電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)的(de)(de)(de)基本結構(gou)和(he)變壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)很(hen)相似，它也有(you)兩(liang)(liang)個繞(rao)(rao)(rao)(rao)組(zu)，一個叫(jiao)(jiao)一次(ci)繞(rao)(rao)(rao)(rao)組(zu)，一個叫(jiao)(jiao)二次(ci)繞(rao)(rao)(rao)(rao)組(zu)。兩(liang)(liang)人(ren)(ren)繞(rao)(rao)(rao)(rao)組(zu)都(dou)裝(zhuang)在(zai)或繞(rao)(rao)(rao)(rao)在(zai)鐵(tie)心上。兩(liang)(liang)個繞(rao)(rao)(rao)(rao)組(zu)之(zhi)(zhi)(zhi)間(jian)以(yi)及(ji)繞(rao)(rao)(rao)(rao)組(zu)與(yu)(yu)鐵(tie)心之(zhi)(zhi)(zhi)間(jian)都(dou)有(you)絕緣(yuan)，使兩(liang)(liang)個繞(rao)(rao)(rao)(rao)組(zu)之(zhi)(zhi)(zhi)間(jian)以(yi)及(ji)繞(rao)(rao)(rao)(rao)組(zu)與(yu)(yu)鐵(tie)心之(zhi)(zhi)(zhi)間(jian)都(dou)有(you)電(dian)(dian)(dian)(dian)(dian)(dian)氣隔離(li)。電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)在(zai)運行(xing)時一次(ci)繞(rao)(rao)(rao)(rao)組(zu)N1并聯接在(zai)線路(lu)(lu)上，二次(ci)繞(rao)(rao)(rao)(rao)組(zu)N2并聯接儀(yi)(yi)(yi)表(biao)或繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)。因此(ci)在(zai)測(ce)(ce)(ce)(ce)量(liang)高(gao)壓(ya)(ya)(ya)線路(lu)(lu)上的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)時，盡(jin)管一次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)很(hen)高(gao)，但二次(ci)卻是(shi)低(di)壓(ya)(ya)(ya)的(de)(de)(de)。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)是(shi)(shi)一(yi)(yi)種(zhong)用來測(ce)(ce)(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)傳感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)。它(ta)通(tong)(tong)過(guo)感(gan)(gan)(gan)(gan)(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)產生(sheng)磁場，再(zai)利用磁場的(de)(de)(de)(de)(de)(de)變化來測(ce)(ce)(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)大(da)小。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)使用方法具體如(ru)下(xia)將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)正(zheng)確(que)連接到待(dai)(dai)測(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中(zhong)。通(tong)(tong)常，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)有兩個(ge)端(duan)口，一(yi)(yi)個(ge)用于連接待(dai)(dai)測(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)(de)(de)(de)(de)導(dao)線，另一(yi)(yi)個(ge)用于i接測(ce)(ce)(ce)量(liang)(liang)設(she)備(bei)(bei)或(huo)儀表。在連接過(guo)程中(zhong)，需(xu)(xu)要(yao)確(que)保(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)極性正(zheng)確(que)，以避(bi)免測(ce)(ce)(ce)量(liang)(liang)誤差(cha)。接下(xia)來，根據實(shi)際需(xu)(xu)求設(she)置電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)。額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)是(shi)(shi)指(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)能夠(gou)正(zheng)常工(gong)作的(de)(de)(de)(de)(de)(de)最大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值。根據待(dai)(dai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)范圍，選擇(ze)合適的(de)(de)(de)(de)(de)(de)額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，并將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)調整到相(xiang)應數值。然后，為了(le)保(bao)證測(ce)(ce)(ce)量(liang)(liang)的(de)(de)(de)(de)(de)(de)準(zhun)確(que)性，需(xu)(xu)要(yao)校準(zhun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)。校準(zhun)可以通(tong)(tong)過(guo)專業的(de)(de)(de)(de)(de)(de)校準(zhun)設(she)備(bei)(bei)進(jin)(jin)(jin)(jin)行(xing)(xing)，也(ye)可以通(tong)(tong)過(guo)與(yu)已知電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)進(jin)(jin)(jin)(jin)行(xing)(xing)比較來進(jin)(jin)(jin)(jin)行(xing)(xing)。校準(zhun)時，將已知電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)通(tong)(tong)過(guo)待(dai)(dai)測(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，記錄測(ce)(ce)(ce)量(liang)(liang)結果并與(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)輸出(chu)進(jin)(jin)(jin)(jin)行(xing)(xing)比較，如(ru)果存在偏差(cha)，則賈要(yao)進(jin)(jin)(jin)(jin)行(xing)(xing)調整在進(jin)(jin)(jin)(jin)行(xing)(xing)實(shi)際測(ce)(ce)(ce)量(liang)(liang)之前，還需(xu)(xu)要(yao)注(zhu)(zhu)意(yi)一(yi)(yi)些(xie)事項。首先，確(que)保(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)與(yu)待(dai)(dai)測(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)之間沒有任何松動或(huo)接觸不良(liang)的(de)(de)(de)(de)(de)(de)情況(kuang)以免引(yin)起測(ce)(ce)(ce)量(liang)(liang)誤差(cha)或(huo)安全隱患。其次(ci)，注(zhu)(zhu)意(yi)待(dai)(dai)測(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中(zhong)是(shi)(shi)否(fou)存在高頻信(xin)號或(huo)脈(mo)沖(chong)信(xin)號，這些(xie)信(xin)號可能會對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)型(xing)互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)(de)測(ce)(ce)(ce)量(liang)(liang)結果產生(sheng)工(gong)擾(rao)，需(xu)(xu)要(yao)進(jin)(jin)(jin)(jin)行(xing)(xing)相(xiang)應的(de)(de)(de)(de)(de)(de)濾(lv)波處(chu)理。互(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)設(she)備(bei)(bei)，就選浙江邦凱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科(ke)技有限公司，讓您滿意(yi)，歡迎新老客戶來電(dian)(dian)(dian)(dian)(dian)(dian)(dian)！

一(yi)、何謂電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)（Currenttransformer簡稱(cheng)CT）的(de)(de)作用(yong)是可以把數值(zhi)較大的(de)(de)一(yi)次電(dian)(dian)(dian)(dian)流(liu)通過一(yi)定的(de)(de)變(bian)比(bi)轉換(huan)為數值(zhi)較小的(de)(de)二(er)(er)次電(dian)(dian)(dian)(dian)流(liu)，用(yong)來(lai)進(jin)行(xing)保護、測(ce)量等(deng)用(yong)途。電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)是一(yi)種特殊的(de)(de)變(bian)換(huan)器(qi)，它(ta)的(de)(de)二(er)(er)次電(dian)(dian)(dian)(dian)流(liu)正比(bi)與一(yi)次電(dian)(dian)(dian)(dian)流(liu)。電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)是由閉合(he)的(de)(de)鐵(tie)心和繞(rao)組組成。它(ta)的(de)(de)一(yi)次側(ce)繞(rao)組匝數很(hen)少，串(chuan)(chuan)在需要測(ce)量的(de)(de)電(dian)(dian)(dian)(dian)流(liu)的(de)(de)線(xian)路(lu)(lu)(lu)(lu)中，因(yin)此它(ta)經常有線(xian)路(lu)(lu)(lu)(lu)的(de)(de)全部電(dian)(dian)(dian)(dian)流(liu)流(liu)過，二(er)(er)次側(ce)繞(rao)組匝數比(bi)較多，串(chuan)(chuan)接在測(ce)量儀表和保護回(hui)路(lu)(lu)(lu)(lu)中。在工作時，它(ta)的(de)(de)二(er)(er)次側(ce)回(hui)路(lu)(lu)(lu)(lu)負載阻抗很(hen)小，當二(er)(er)次回(hui)路(lu)(lu)(lu)(lu)開(kai)路(lu)(lu)(lu)(lu)時，U將(jiang)上升到危險的(de)(de)幅(fu)值(zhi)，不(bu)但影響流(liu)變(bian)的(de)(de)準確度，也肯能損壞二(er)(er)次回(hui)路(lu)(lu)(lu)(lu)的(de)(de)絕緣，燒毀電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)鐵(tie)芯。所以電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)二(er)(er)次側(ce)不(bu)可開(kai)路(lu)(lu)(lu)(lu)。浙江邦(bang)凱電(dian)(dian)(dian)(dian)氣科技(ji)有限公司(si)是一(yi)家專業提供互(hu)(hu)感(gan)器(qi)設備的(de)(de)公司(si)，歡迎(ying)您的(de)(de)來(lai)電(dian)(dian)(dian)(dian)！江蘇三相(xiang)電(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)廠(chang)商

浙江邦凱(kai)電(dian)氣科技有(you)限公司是一(yi)家專業提供互(hu)(hu)感器設備的公司，有(you)想法的可以來電(dian)咨詢！江蘇三(san)相電(dian)流互(hu)(hu)感器廠商

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)和零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)區別如下：測量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)不(bu)(bu)同(tong)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)用(yong)(yong)于測量(liang)(liang)(liang)有載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)或負載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，而零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)用(yong)(yong)于測量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力系(xi)統中(zhong)的(de)(de)(de)(de)(de)零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)1。使(shi)用(yong)(yong)方(fang)法(fa)不(bu)(bu)同(tong)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)與零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)使(shi)用(yong)(yong)的(de)(de)(de)(de)(de)方(fang)法(fa)不(bu)(bu)同(tong)，零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)用(yong)(yong)于檢測零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，一般將(jiang)三(san)根(gen)火線(xian)全部穿過互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)內孔，測量(liang)(liang)(liang)的(de)(de)(de)(de)(de)是(shi)三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)矢(shi)量(liang)(liang)(liang)和，也就是(shi)零(ling)序(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)是(shi)一種(zhong)用(yong)(yong)來測量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)傳感(gan)(gan)(gan)器(qi)(qi)(qi)。它通過感(gan)(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)產生磁場(chang)，再利用(yong)(yong)磁場(chang)的(de)(de)(de)(de)(de)變化來測量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大小。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)方(fang)法(fa)具體如下將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)正(zheng)(zheng)確連(lian)接(jie)到(dao)待(dai)測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)。通常(chang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)有兩個端口，一個用(yong)(yong)于連(lian)接(jie)待(dai)測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)(de)導線(xian)，另一個用(yong)(yong)于i接(jie)測量(liang)(liang)(liang)設(she)備或儀表(biao)。在連(lian)接(jie)過程中(zhong)，需(xu)要確保電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)極性正(zheng)(zheng)確，以避免測量(liang)(liang)(liang)誤差。接(jie)下來，根(gen)據(ju)實際需(xu)求設(she)置電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)額(e)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。額(e)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)是(shi)指電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)能夠(gou)正(zheng)(zheng)常(chang)工(gong)作的(de)(de)(de)(de)(de)最大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值。根(gen)據(ju)待(dai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)范圍(wei)，選擇合適的(de)(de)(de)(de)(de)額(e)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，并將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型(xing)(xing)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)額(e)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)調整到(dao)相應數(shu)值。江蘇三(san)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)廠(chang)商

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