以(yi)(yi)(yi)免原、副(fu)邊(bian)絕(jue)緣(yuan)損壞時，副(fu)邊(bian)出現對(dui)地(di)(di)高(gao)電(dian)(dian)(dian)(dian)(dian)位(wei)而造成(cheng)事故。電(dian)(dian)(dian)(dian)(dian)磁(ci)感(gan)應(ying)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)的等(deng)(deng)值電(dian)(dian)(dian)(dian)(dian)路(lu)與(yu)變(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的等(deng)(deng)值電(dian)(dian)(dian)(dian)(dian)路(lu)相(xiang)同。電(dian)(dian)(dian)(dian)(dian)容分(fen)壓(ya)(ya)式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)。在(zai)電(dian)(dian)(dian)(dian)(dian)容分(fen)壓(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的基礎(chu)上制成(cheng)。電(dian)(dian)(dian)(dian)(dian)容式(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)多(duo)與(yu)電(dian)(dian)(dian)(dian)(dian)力(li)系(xi)(xi)統載波通信(xin)(xin)的耦合電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)(qi)合用(yong)(yong)，以(yi)(yi)(yi)簡(jian)化系(xi)(xi)統，降(jiang)低造價(jia)。此(ci)時，它還需滿(man)足(zu)通信(xin)(xin)運行上的要求。電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)按(an)結(jie)構分(fen)類，有(you)充油式(shi)(shi)(shi)(shi)、干式(shi)(shi)(shi)(shi)以(yi)(yi)(yi)及三芯五柱式(shi)(shi)(shi)(shi)和(he)單相(xiang)式(shi)(shi)(shi)(shi)，還有(you)全絕(jue)緣(yuan)式(shi)(shi)(shi)(shi)和(he)半絕(jue)緣(yuan)式(shi)(shi)(shi)(shi)。高(gao)壓(ya)(ya)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)作用(yong)(yong)編(bian)輯互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)的作用(yong)(yong)有(you)以(yi)(yi)(yi)下幾方面:將一(yi)(yi)(yi)次(ci)(ci)(ci)回路(lu)的高(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和(he)大電(dian)(dian)(dian)(dian)(dian)流(liu)變(bian)為二(er)(er)次(ci)(ci)(ci)回路(lu)的標(biao)準位(wei)，通常額(e)(e)定二(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)為100V，額(e)(e)定二(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)為5A，使測址儀表和(he)保護裝置標(biao)準化，以(yi)(yi)(yi)及二(er)(er)次(ci)(ci)(ci)設(she)(she)備(bei)的絕(jue)緣(yuan)水平可(ke)(ke)(ke)按(an)低電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)設(she)(she)計，從(cong)而結(jie)構輕巧，價(jia)格便(bian)宜。所有(you)二(er)(er)次(ci)(ci)(ci)設(she)(she)備(bei)可(ke)(ke)(ke)用(yong)(yong)低電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)、小電(dian)(dian)(dian)(dian)(dian)流(liu)的控制電(dian)(dian)(dian)(dian)(dian)纜連(lian)接(jie)，使屏內(nei)布線簡(jian)一(yi)(yi)(yi)單、安裝方便(bian)。同時，便(bian)于集中(zhong)處(chu)理，可(ke)(ke)(ke)實現遠方控制和(he)測量。二(er)(er)次(ci)(ci)(ci)回路(lu)不受一(yi)(yi)(yi)次(ci)(ci)(ci)回路(lu)的限(xian)制.可(ke)(ke)(ke)采(cai)用(yong)(yong)Y形(xing)、△形(xing)或V形(xing)接(jie)法(fa)，因而接(jie)線靈活方便(bian)。同時，對(dui)二(er)(er)次(ci)(ci)(ci)設(she)(she)備(bei)進行維護、調(diao)(diao)換(huan)以(yi)(yi)(yi)及調(diao)(diao)整試(shi)驗時，不需中(zhong)斷(duan)一(yi)(yi)(yi)次(ci)(ci)(ci)系(xi)(xi)統的運行，適當地(di)(di)改(gai)變(bian)二(er)(er)次(ci)(ci)(ci)接(jie)線即可(ke)(ke)(ke)實現。使二(er)(er)次(ci)(ci)(ci)設(she)(she)備(bei)和(he)工(gong)作人(ren)員(yuan)與(yu)高(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)部分(fen)隔離，且互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)二(er)(er)次(ci)(ci)(ci)側均接(jie)地(di)(di)，從(cong)而保證了設(she)(she)備(bei)和(he)人(ren)身的安全。在(zai)交流(liu)電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)，常用(yong)(yong)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)把高(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)轉(zhuan)換(huan)成(cheng)低電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)，就選(xuan)浙(zhe)江邦凱電(dian)(dian)(dian)(dian)(dian)氣科技有(you)限(xian)公司(si)，讓您滿(man)意，有(you)想法(fa)可(ke)(ke)(ke)以(yi)(yi)(yi)來我司(si)咨詢！四川三相(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)(qi)銷售

一(yi)(yi)、何謂電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器（Currenttransformer簡稱CT）的(de)(de)(de)(de)(de)作用(yong)是(shi)可以把數(shu)值較大的(de)(de)(de)(de)(de)一(yi)(yi)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)通過(guo)一(yi)(yi)定的(de)(de)(de)(de)(de)變(bian)比轉換(huan)(huan)為數(shu)值較小的(de)(de)(de)(de)(de)二(er)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，用(yong)來進行保護(hu)、測(ce)量(liang)(liang)(liang)等用(yong)途(tu)。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器是(shi)一(yi)(yi)種特殊的(de)(de)(de)(de)(de)變(bian)換(huan)(huan)器，它的(de)(de)(de)(de)(de)二(er)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)正比與一(yi)(yi)次(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器是(shi)由閉合的(de)(de)(de)(de)(de)鐵心和繞組(zu)(zu)組(zu)(zu)成。它的(de)(de)(de)(de)(de)一(yi)(yi)次(ci)(ci)(ci)(ci)側(ce)繞組(zu)(zu)匝數(shu)很(hen)少(shao)，串在(zai)需(xu)要測(ce)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)(de)(de)線路(lu)中，因此(ci)它經常有(you)線路(lu)的(de)(de)(de)(de)(de)全部電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)流(liu)(liu)過(guo)，二(er)次(ci)(ci)(ci)(ci)側(ce)繞組(zu)(zu)匝數(shu)比較多，串接在(zai)測(ce)量(liang)(liang)(liang)儀表和保護(hu)回路(lu)中。在(zai)工(gong)作時，它的(de)(de)(de)(de)(de)二(er)次(ci)(ci)(ci)(ci)側(ce)回路(lu)負(fu)載阻抗很(hen)小，當二(er)次(ci)(ci)(ci)(ci)回路(lu)開(kai)路(lu)時，U將上(shang)升到危(wei)險的(de)(de)(de)(de)(de)幅(fu)值，不但(dan)影(ying)響流(liu)(liu)變(bian)的(de)(de)(de)(de)(de)準確度，也(ye)肯能損(sun)壞二(er)次(ci)(ci)(ci)(ci)回路(lu)的(de)(de)(de)(de)(de)絕緣，燒毀電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器鐵芯。所以電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器二(er)次(ci)(ci)(ci)(ci)側(ce)不可開(kai)路(lu)。上(shang)海(hai)國網計量(liang)(liang)(liang)用(yong)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器服務(wu)熱線互(hu)(hu)感(gan)器，就選浙江(jiang)邦凱電(dian)(dian)(dian)(dian)(dian)氣科(ke)技(ji)有(you)限(xian)公司，有(you)需(xu)求可以來電(dian)(dian)(dian)(dian)(dian)咨詢！

電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)原理(li)和(he)(he)(he)作(zuo)用在供用電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線路(lu)(lu)(lu)中(zhong)(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)巨細相(xiang)差懸殊，從幾安(an)(an)培(pei)到幾萬安(an)(an)培(pei)不等(deng)。為(wei)便(bian)于儀(yi)(yi)器(qi)、外(wai)表的(de)(de)(de)(de)(de)(de)(de)(de)(de)丈量，需要轉換為(wei)比較(jiao)(jiao)統(tong)一(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，別的(de)(de)(de)(de)(de)(de)(de)(de)(de)供用電(dian)(dian)(dian)(dian)(dian)(dian)線路(lu)(lu)(lu)上的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)都比較(jiao)(jiao)高，如(ru)(ru)直(zhi)接(jie)丈量對儀(yi)(yi)器(qi)、外(wai)表和(he)(he)(he)人(ren)都是十分風險的(de)(de)(de)(de)(de)(de)(de)(de)(de)。為(wei)此規劃(hua)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)就起到變(bian)流(liu)(liu)和(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)氣隔離(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)效果(guo)。指針式電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)顯(xian)示外(wai)表大部分是安(an)(an)培(pei)級，所以電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)大多數(shu)是安(an)(an)培(pei)級的(de)(de)(de)(de)(de)(de)(de)(de)(de)(如(ru)(ru)等(deng))，而計(ji)算機的(de)(de)(de)(de)(de)(de)(de)(de)(de)采樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)信號一(yi)般為(wei)毫安(an)(an)級(0～5V、4～20mA等(deng))。為(wei)此采用微型電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)(二(er)(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)為(wei)毫安(an)(an)級)作(zuo)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)與(yu)計(ji)算機采樣信號之問的(de)(de)(de)(de)(de)(de)(de)(de)(de)橋(qiao)梁，進行電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)改換。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)由(you)(you)一(yi)次(ci)(ci)(ci)線圈、二(er)(er)(er)次(ci)(ci)(ci)線圈、鐵(tie)(tie)心、絕緣(yuan)支撐(cheng)及(ji)出線端子等(deng)組成。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)鐵(tie)(tie)心由(you)(you)硅鋼片疊制而成，其一(yi)次(ci)(ci)(ci)線圈與(yu)主電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)串(chuan)聯(lian)，且通過被測電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)I1，它在鐵(tie)(tie)心內產生交變(bian)磁(ci)通，使(shi)二(er)(er)(er)次(ci)(ci)(ci)線圈感(gan)(gan)(gan)應出相(xiang)應的(de)(de)(de)(de)(de)(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)I2(其額定電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)為(wei))。如(ru)(ru)將勵(li)磁(ci)損耗忽略不計(ji)，則I1n1=I2n2，其中(zhong)(zhong)n1和(he)(he)(he)n2分別為(wei)一(yi)、二(er)(er)(er)次(ci)(ci)(ci)線圈的(de)(de)(de)(de)(de)(de)(de)(de)(de)匝數(shu)。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)流(liu)(liu)比K=I1/I2=n2/n1。由(you)(you)于電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)感(gan)(gan)(gan)器(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)次(ci)(ci)(ci)線圈連接(jie)在主電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中(zhong)(zhong)，所以一(yi)次(ci)(ci)(ci)線圈對地必須采取與(yu)一(yi)次(ci)(ci)(ci)線路(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)相(xiang)適(shi)應的(de)(de)(de)(de)(de)(de)(de)(de)(de)絕緣(yuan)材料，以確保(bao)二(er)(er)(er)次(ci)(ci)(ci)回路(lu)(lu)(lu)與(yu)人(ren)身的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)全。

相信大(da)(da)(da)(da)家對電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)并(bing)不陌生(sheng)，尤其是(shi)(shi)物(wu)理專(zhuan)業的(de)(de)(de)都知道(dao)它是(shi)(shi)由電(dian)(dian)(dian)(dian)(dian)(dian)磁感(gan)(gan)(gan)(gan)(gan)(gan)應原理而制造的(de)(de)(de)。有時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中的(de)(de)(de)大(da)(da)(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)無法直接測(ce)量(liang)，電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)作(zuo)用(yong)(yong)是(shi)(shi)把(ba)較大(da)(da)(da)(da)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)轉換為(wei)小(xiao)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，然后(hou)測(ce)量(liang)。然而電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)在工作(zuo)中會被燒(shao)毀，這是(shi)(shi)很(hen)多(duo)人困惑的(de)(de)(de)問題，下面(mian)就為(wei)大(da)(da)(da)(da)家分析一下燒(shao)毀的(de)(de)(de)原因及措施。造成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)燒(shao)毀的(de)(de)(de)原因有很(hen)多(duo)種，常見(jian)的(de)(de)(de)就是(shi)(shi)以(yi)下幾(ji)種。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)二(er)次(ci)開路(lu)(lu)，產(chan)生(sheng)高電(dian)(dian)(dian)(dian)(dian)(dian)壓，使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)燒(shao)壞(huai)；使(shi)用(yong)(yong)時(shi)間(jian)(jian)過(guo)長絕(jue)緣老化，局部發(fa)生(sheng)擊(ji)穿(chuan)或放電(dian)(dian)(dian)(dian)(dian)(dian)，產(chan)生(sheng)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)壓，使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)發(fa)熱燒(shao)壞(huai)；電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)一次(ci)連接鋁排接觸面(mian)氧化過(guo)重，接觸電(dian)(dian)(dian)(dian)(dian)(dian)阻過(guo)大(da)(da)(da)(da)，發(fa)熱使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)燒(shao)壞(huai)；用(yong)(yong)戶(hu)超負荷運行時(shi)間(jian)(jian)長，使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)發(fa)熱燒(shao)壞(huai)等。如(ru)何避(bi)免(mian)(mian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)燒(shao)毀呢？首先裝設斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)，避(bi)免(mian)(mian)分支故(gu)障(zhang)(zhang)波(bo)及整(zheng)條(tiao)線路(lu)(lu)停電(dian)(dian)(dian)(dian)(dian)(dian)，尤其是(shi)(shi)能(neng)保(bao)證(zheng)分支斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)能(neng)可靠跳閘。然后(hou)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)接至斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)后(hou)面(mian)，以(yi)確(que)保(bao)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)故(gu)障(zhang)(zhang)時(shi)斷(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)(qi)(qi)(qi)和避(bi)雷器(qi)(qi)(qi)(qi)(qi)(qi)正確(que)動作(zuo)切除(chu)故(gu)障(zhang)(zhang)。還要加強用(yong)(yong)戶(hu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)及避(bi)雷器(qi)(qi)(qi)(qi)(qi)(qi)高壓絕(jue)緣試驗，及早發(fa)現互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)和避(bi)雷器(qi)(qi)(qi)(qi)(qi)(qi)絕(jue)緣老化程度，及時(shi)更換，避(bi)免(mian)(mian)出現互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)燒(shao)壞(huai)造成(cheng)停電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)情況(kuang)發(fa)生(sheng)。就是(shi)(shi)要定(ding)期清掃一次(ci)設備，減少污染(ran)，避(bi)免(mian)(mian)絕(jue)緣降低。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)使(shi)用(yong)(yong)時(shi)要仔細檢查二(er)次(ci)回路(lu)(lu)是(shi)(shi)否斷(duan)(duan)路(lu)(lu)，接觸的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻是(shi)(shi)否過(guo)大(da)(da)(da)(da)。互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)，就選浙(zhe)江(jiang)邦凱(kai)電(dian)(dian)(dian)(dian)(dian)(dian)氣科技有限公司，歡迎客(ke)戶(hu)來電(dian)(dian)(dian)(dian)(dian)(dian)！

電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)其實就(jiu)(jiu)(jiu)是一(yi)臺變(bian)(bian)壓器(qi)(qi)，只不(bu)過(guo)(guo)在設計的(de)(de)(de)(de)(de)時(shi)候(hou)它所用的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)材料和(he)所規劃的(de)(de)(de)(de)(de)磁(ci)(ci)路與(yu)變(bian)(bian)壓器(qi)(qi)有一(yi)定的(de)(de)(de)(de)(de)區別，電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)是一(yi)種把很大的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)換為(wei)(wei)較小的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，它的(de)(de)(de)(de)(de)二(er)(er)次側(ce)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)一(yi)般是5A。在使(shi)(shi)用過(guo)(guo)程(cheng)(cheng)中如果(guo)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)老燒(shao)毀(hui)，我(wo)認為(wei)(wei)主要由(you)以下幾(ji)個(ge)原(yuan)因造成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)。第(di)一(yi)種原(yuan)因是電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)二(er)(er)次側(ce)由(you)于接(jie)線(xian)不(bu)牢(lao)固(gu)，造成(cheng)(cheng)(cheng)開路引起的(de)(de)(de)(de)(de)在使(shi)(shi)用電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)過(guo)(guo)程(cheng)(cheng)中如果(guo)二(er)(er)次側(ce)因接(jie)線(xian)斷開造成(cheng)(cheng)(cheng)了開路，這(zhe)時(shi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)就(jiu)(jiu)(jiu)會(hui)(hui)(hui)等于零值(zhi)，阻(zu)抗就(jiu)(jiu)(jiu)會(hui)(hui)(hui)呈現(xian)無限(xian)(xian)大，我(wo)們知道電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)其實就(jiu)(jiu)(jiu)是一(yi)個(ge)升壓變(bian)(bian)壓器(qi)(qi)，這(zhe)樣(yang)就(jiu)(jiu)(jiu)會(hui)(hui)(hui)在二(er)(er)次線(xian)圈上(shang)產生非(fei)常高的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)動勢，有時(shi)候(hou)會(hui)(hui)(hui)達到(dao)幾(ji)千伏(fu)高的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓，這(zhe)就(jiu)(jiu)(jiu)會(hui)(hui)(hui)使(shi)(shi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)的(de)(de)(de)(de)(de)磁(ci)(ci)通(tong)密度變(bian)(bian)的(de)(de)(de)(de)(de)很大，造成(cheng)(cheng)(cheng)了鐵(tie)芯的(de)(de)(de)(de)(de)嚴重飽和(he)，這(zhe)樣(yang)以來就(jiu)(jiu)(jiu)會(hui)(hui)(hui)使(shi)(shi)鐵(tie)芯過(guo)(guo)熱而燒(shao)壞電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)，這(zhe)是電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)常見的(de)(de)(de)(de)(de)燒(shao)毀(hui)原(yuan)因之一(yi)。第(di)二(er)(er)個(ge)原(yuan)因就(jiu)(jiu)(jiu)是因為(wei)(wei)過(guo)(guo)載運行時(shi)間(jian)太長造成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)如果(guo)長時(shi)間(jian)超(chao)負荷運行的(de)(de)(de)(de)(de)話(hua)會(hui)(hui)(hui)使(shi)(shi)線(xian)圈發熱，如果(guo)時(shi)間(jian)久了的(de)(de)(de)(de)(de)話(hua)，就(jiu)(jiu)(jiu)會(hui)(hui)(hui)導致因線(xian)圈過(guo)(guo)熱而燒(shao)毀(hui)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)。第(di)三(san)個(ge)原(yuan)因是一(yi)次側(ce)接(jie)觸電(dian)(dian)(dian)(dian)阻(zu)變(bian)(bian)大造成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)燒(shao)毀(hui)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)在使(shi)(shi)用過(guo)(guo)程(cheng)(cheng)中如果(guo)出現(xian)連(lian)接(jie)的(de)(de)(de)(de)(de)導電(dian)(dian)(dian)(dian)材料不(bu)符合(he)要求，這(zhe)樣(yang)會(hui)(hui)(hui)促使(shi)(shi)接(jie)線(xian)的(de)(de)(de)(de)(de)接(jie)觸電(dian)(dian)(dian)(dian)阻(zu)過(guo)(guo)大而發熱，當發熱到(dao)一(yi)定溫度時(shi)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)也會(hui)(hui)(hui)燒(shao)毀(hui)。浙江(jiang)邦凱電(dian)(dian)(dian)(dian)氣科技有限(xian)(xian)公司(si)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)設備服務值(zhi)得放心(xin)。重慶環網柜用三(san)相電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)一(yi)般多少錢

浙江邦(bang)凱電(dian)氣(qi)科技有限公司是一家專注提供(gong)互感器設備(bei)的企業(ye)，值得放(fang)心！四(si)川三相電(dian)流互感器銷售(shou)

主要(yao)技術要(yao)求額(e)(e)(e)定(ding)(ding)容量：額(e)(e)(e)定(ding)(ding)二次(ci)(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)通(tong)過(guo)二次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)負(fu)(fu)荷(he)時(shi)所消耗的(de)(de)(de)視(shi)在(zai)(zai)功(gong)率(lv)。額(e)(e)(e)定(ding)(ding)容量可(ke)以用(yong)視(shi)在(zai)(zai)功(gong)率(lv)，也可(ke)以用(yong)二次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)負(fu)(fu)荷(he)阻(zu)抗Ω表示。一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)：允許通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)繞(rao)組(zu)的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)(dian)負(fu)(fu)荷(he)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。用(yong)于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)力系統的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)為(wei)5～25000A，用(yong)于(yu)(yu)試驗設備的(de)(de)(de)精密電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)為(wei)～50000A。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)可(ke)在(zai)(zai)一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)下長(chang)期(qi)(qi)運行(xing)，負(fu)(fu)荷(he)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)超過(guo)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值時(shi)叫做過(guo)負(fu)(fu)荷(he)，電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)長(chang)期(qi)(qi)過(guo)負(fu)(fu)荷(he)運行(xing)，會(hui)燒壞繞(rao)組(zu)或減少(shao)使用(yong)壽命。二次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)：允許通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)二次(ci)(ci)(ci)(ci)(ci)繞(rao)組(zu)的(de)(de)(de)一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)感(gan)(gan)(gan)(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)比(bi)(bi)(bi)（變比(bi)(bi)(bi)）：一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)與二次(ci)(ci)(ci)(ci)(ci)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)之比(bi)(bi)(bi)。額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)：一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)繞(rao)組(zu)長(chang)期(qi)(qi)對地能(neng)夠承受的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)（有效值以kV為(wei)單位），應不低于(yu)(yu)所接線路的(de)(de)(de)額(e)(e)(e)定(ding)(ding)相電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)額(e)(e)(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)分為(wei)，3，6，10，35，110，220，330，500kV等(deng)幾種(zhong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)等(deng)級。10%倍數：在(zai)(zai)指定(ding)(ding)的(de)(de)(de)二次(ci)(ci)(ci)(ci)(ci)負(fu)(fu)荷(he)和任意功(gong)率(lv)因數下，電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)誤(wu)差(cha)為(wei)－10%時(shi)，一(yi)(yi)次(ci)(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)對其額(e)(e)(e)定(ding)(ding)值的(de)(de)(de)倍數。10%倍數是與繼電(dian)(dian)(dian)(dian)(dian)保護有關的(de)(de)(de)技術指標。準(zhun)確(que)度(du)等(deng)級：表示互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)本身誤(wu)差(cha)（比(bi)(bi)(bi)差(cha)和角差(cha)）的(de)(de)(de)等(deng)級。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)準(zhun)確(que)度(du)等(deng)級分為(wei)～1多種(zhong)級別(bie)，與原來相比(bi)(bi)(bi)準(zhun)確(que)度(du)提高(gao)很(hen)大(da)。用(yong)于(yu)(yu)發電(dian)(dian)(dian)(dian)(dian)廠、變電(dian)(dian)(dian)(dian)(dian)站、用(yong)電(dian)(dian)(dian)(dian)(dian)單位配電(dian)(dian)(dian)(dian)(dian)控(kong)制(zhi)盤上的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)儀表一(yi)(yi)般采用(yong)。四(si)川三相電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)(gan)(gan)器(qi)(qi)(qi)銷售

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