開路時(shi)(shi)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)成了空載狀態，磁通高(gao)(gao)出額(e)定時(shi)(shi)許多,除了產生大量(liang)鐵(tie)耗(hao)損壞互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)外，還在副(fu)邊繞(rao)組感(gan)應(ying)出危險的(de)高(gao)(gao)壓(ya)，危及人身(shen)安全。3、電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)安裝(zhuang)時(shi)(shi)，應(ying)考慮(lv)精(jing)(jing)度(du)等級。精(jing)(jing)度(du)高(gao)(gao)的(de)接(jie)(jie)測(ce)量(liang)儀表，精(jing)(jing)度(du)低(di)的(de)用于保護。選擇時(shi)(shi)應(ying)予注意(yi)(yi)。4、電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)安裝(zhuang)時(shi)(shi)，應(ying)注意(yi)(yi)極(ji)性（同名(ming)端(duan)），一(yi)次側的(de)端(duan)子為(wei)L1、L2（或P1、P2），一(yi)次側電(dian)(dian)流(liu)(liu)由(you)L1流(liu)(liu)入(ru)，由(you)L2流(liu)(liu)出。而二次側的(de)端(duan)子為(wei)K1、K2（或S1、S2）即二次側的(de)端(duan)子由(you)K1流(liu)(liu)出，由(you)K2流(liu)(liu)入(ru)。L1與K1，L2與K2為(wei)同極(ji)性（同名(ming)端(duan)），不得弄錯，否(fou)則(ze)(ze)(ze)若(ruo)接(jie)(jie)電(dian)(dian)度(du)表的(de)話(hua)，電(dian)(dian)度(du)表將反(fan)轉。5、電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)一(yi)次側繞(rao)組有(you)(you)(you)單(dan)匝(za)和多匝(za)之分(fen)，LQG型(xing)為(wei)單(dan)匝(za)而使用LMZ型(xing)（穿(chuan)心(xin)(xin)式）時(shi)(shi)則(ze)(ze)(ze)要注意(yi)(yi)銘牌上(shang)是(shi)否(fou)有(you)(you)(you)穿(chuan)心(xin)(xin)數(shu)(shu)據，若(ruo)有(you)(you)(you)則(ze)(ze)(ze)應(ying)按要求穿(chuan)出所需的(de)匝(za)數(shu)(shu)。注意(yi)(yi)：穿(chuan)心(xin)(xin)匝(za)數(shu)(shu)是(shi)以(yi)穿(chuan)過空心(xin)(xin)中(zhong)的(de)根數(shu)(shu)為(wei)準，而不是(shi)以(yi)外圈(quan)的(de)匝(za)數(shu)(shu)計(ji)算（否(fou)則(ze)(ze)(ze)將誤差一(yi)匝(za)）。6、電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)的(de)二次繞(rao)組有(you)(you)(you)一(yi)個(ge)繞(rao)組和二個(ge)繞(rao)組之分(fen)，若(ruo)有(you)(you)(you)二個(ge)繞(rao)組的(de)，其中(zhong)一(yi)個(ge)繞(rao)組為(wei)高(gao)(gao)精(jing)(jing)度(du)（誤差值(zhi)較小(xiao)）的(de)一(yi)般(ban)(ban)作為(wei)計(ji)量(liang)使用，另一(yi)個(ge)則(ze)(ze)(ze)為(wei)低(di)精(jing)(jing)度(du)（誤差值(zhi)較大）一(yi)般(ban)(ban)用于保護。7、電(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)的(de)聯接(jie)(jie)線必(bi)(bi)須采用，有(you)(you)(you)的(de)電(dian)(dian)業部門規定必(bi)(bi)須采用4mm2的(de)銅心(xin)(xin)絕緣線，但一(yi)般(ban)(ban)來說沒(mei)有(you)(you)(you)這種必(bi)(bi)要。浙江邦凱電(dian)(dian)氣科技有(you)(you)(you)限公司為(wei)您提(ti)供(gong)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)設備，有(you)(you)(you)想法的(de)可(ke)以(yi)來電(dian)(dian)咨詢！上(shang)海低(di)壓(ya)互(hu)(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)一(yi)般(ban)(ban)多少錢(qian)

主要(yao)技(ji)(ji)術要(yao)求額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)容量：額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)二(er)(er)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)通過(guo)二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)負荷(he)(he)時(shi)所消耗的(de)(de)視在功(gong)(gong)率。額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)容量可(ke)以用(yong)(yong)視在功(gong)(gong)率，也可(ke)以用(yong)(yong)二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)負荷(he)(he)阻抗Ω表示(shi)(shi)。一(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)：允許(xu)通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)一(yi)次(ci)(ci)(ci)繞組的(de)(de)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)負荷(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。用(yong)(yong)于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力系統的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)一(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)為5～25000A，用(yong)(yong)于(yu)(yu)試驗設備的(de)(de)精密電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)為～50000A。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)可(ke)在一(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)下(xia)長(chang)(chang)期(qi)運行，負荷(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)超過(guo)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值時(shi)叫做過(guo)負荷(he)(he)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)長(chang)(chang)期(qi)過(guo)負荷(he)(he)運行，會燒壞繞組或減少(shao)使用(yong)(yong)壽命。二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)：允許(xu)通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)二(er)(er)次(ci)(ci)(ci)繞組的(de)(de)一(yi)次(ci)(ci)(ci)感(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)比（變比）：一(yi)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)與二(er)(er)次(ci)(ci)(ci)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)之比。額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓：一(yi)次(ci)(ci)(ci)繞組長(chang)(chang)期(qi)對地(di)能(neng)夠承受的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓（有(you)效值以kV為單位(wei)），應不低于(yu)(yu)所接線路的(de)(de)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)的(de)(de)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓分為，3，6，10，35，110，220，330，500kV等(deng)幾種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓等(deng)級(ji)(ji)。10%倍數(shu)：在指定(ding)(ding)(ding)(ding)的(de)(de)二(er)(er)次(ci)(ci)(ci)負荷(he)(he)和任意(yi)功(gong)(gong)率因數(shu)下(xia)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)誤(wu)差為－10%時(shi)，一(yi)次(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)對其(qi)額(e)(e)(e)(e)(e)(e)定(ding)(ding)(ding)(ding)值的(de)(de)倍數(shu)。10%倍數(shu)是與繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護有(you)關的(de)(de)技(ji)(ji)術指標。準(zhun)(zhun)確度(du)等(deng)級(ji)(ji)：表示(shi)(shi)互感(gan)(gan)器(qi)(qi)本身誤(wu)差（比差和角差）的(de)(de)等(deng)級(ji)(ji)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互感(gan)(gan)器(qi)(qi)的(de)(de)準(zhun)(zhun)確度(du)等(deng)級(ji)(ji)分為～1多種級(ji)(ji)別，與原來相比準(zhun)(zhun)確度(du)提(ti)高很大。用(yong)(yong)于(yu)(yu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)、變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站、用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)單位(wei)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制盤上的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣儀表一(yi)般采用(yong)(yong)。青海互感(gan)(gan)器(qi)(qi)怎么接浙江邦凱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科(ke)技(ji)(ji)有(you)限公司(si)為您(nin)提(ti)供互感(gan)(gan)器(qi)(qi)，期(qi)待您(nin)的(de)(de)光臨！

零(ling)(ling)(ling)序(xu)電(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感器(qi)在電(dian)(dian)(dian)力系(xi)統產(chan)生(sheng)(sheng)零(ling)(ling)(ling)序(xu)接(jie)(jie)地(di)電(dian)(dian)(dian)流(liu)(liu)(liu)時與(yu)繼電(dian)(dian)(dian)保護(hu)裝(zhuang)置(zhi)或(huo)信號(hao)配(pei)合(he)使(shi)(shi)(shi)用(yong)(yong)，使(shi)(shi)(shi)裝(zhuang)置(zhi)元件(jian)動作，實(shi)現保護(hu)或(huo)監控。HS-LJK、HS-LXK系(xi)列零(ling)(ling)(ling)序(xu)電(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感器(qi)是電(dian)(dian)(dian)纜型,采用(yong)(yong)ABS工程(cheng)塑(su)料外殼、樹(shu)脂澆注成全密封；使(shi)(shi)(shi)用(yong)(yong)絕緣(yuan)油制冷切割工藝，有(you)效避(bi)免了互(hu)(hu)感器(qi)在長期(qi)使(shi)(shi)(shi)用(yong)(yong)過程(cheng)中的(de)(de)銹蝕(shi)。絕緣(yuan)性(xing)能(neng)好(hao)，外形(xing)美觀。具有(you)靈敏(min)度高(gao)、線(xian)(xian)(xian)(xian)性(xing)度好(hao)、運行(xing)可靠、安裝(zhuang)方便(bian)等特點。其性(xing)能(neng)優于(yu)(yu)一(yi)般的(de)(de)零(ling)(ling)(ling)序(xu)電(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感器(qi)，使(shi)(shi)(shi)用(yong)(yong)范(fan)圍廣，不(bu)僅(jin)適(shi)用(yong)(yong)于(yu)(yu)電(dian)(dian)(dian)磁型繼電(dian)(dian)(dian)保護(hu)，還(huan)能(neng)適(shi)用(yong)(yong)于(yu)(yu)電(dian)(dian)(dian)子(zi)和(he)微機保護(hu)裝(zhuang)置(zhi)。用(yong)(yong)戶(hu)可根據系(xi)統的(de)(de)運行(xing)方式，中性(xing)點有(you)效接(jie)(jie)地(di)或(huo)中性(xing)點非有(you)效接(jie)(jie)地(di)的(de)(de)不(bu)同，選(xuan)用(yong)(yong)相(xiang)(xiang)(xiang)適(shi)應的(de)(de)零(ling)(ling)(ling)序(xu)電(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感器(qi)。零(ling)(ling)(ling)序(xu)互(hu)(hu)感器(qi)零(ling)(ling)(ling)序(xu)電(dian)(dian)(dian)流(liu)(liu)(liu)保護(hu)一(yi)般適(shi)合(he)使(shi)(shi)(shi)用(yong)(yong)于(yu)(yu)TN接(jie)(jie)地(di)系(xi)統。因為當發生(sheng)(sheng)一(yi)相(xiang)(xiang)(xiang)接(jie)(jie)地(di)時，對TN-S系(xi)統Id回(hui)(hui)路阻(zu)(zu)抗(kang)(kang)包括(kuo)相(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)Z1，PE線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)ZPE和(he)接(jie)(jie)觸(chu)阻(zu)(zu)抗(kang)(kang)Zf，即Zs=Z1+ZPE+Zf；對于(yu)(yu)TN-C系(xi)統，Id回(hui)(hui)路阻(zu)(zu)抗(kang)(kang)包括(kuo)相(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)Z1，PEN線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)ZPEN和(he)接(jie)(jie)觸(chu)電(dian)(dian)(dian)阻(zu)(zu)Zf，即ZS=Z1+ZPEN+Zf；對于(yu)(yu)TN-C-S系(xi)統，Id回(hui)(hui)路阻(zu)(zu)抗(kang)(kang)包括(kuo)相(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)Z1，PEN線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)ZPEN，PE線(xian)(xian)(xian)(xian)阻(zu)(zu)抗(kang)(kang)ZPE和(he)接(jie)(jie)觸(chu)電(dian)(dian)(dian)阻(zu)(zu)Zf，即ZS=Z1+ZPEN+ZPE+Zf，產(chan)生(sheng)(sheng)的(de)(de)單(dan)相(xiang)(xiang)(xiang)接(jie)(jie)地(di)故障電(dian)(dian)(dian)流(liu)(liu)(liu)Id=220/ZS，明顯大(da)于(yu)(yu)無故障時的(de)(de)三相(xiang)(xiang)(xiang)不(bu)平(ping)衡電(dian)(dian)(dian)流(liu)(liu)(liu)，只要整(zheng)定合(he)適(shi)，就可檢測出發生(sheng)(sheng)接(jie)(jie)地(di)故障時的(de)(de)零(ling)(ling)(ling)序(xu)電(dian)(dian)(dian)流(liu)(liu)(liu)，以切斷故障回(hui)(hui)路。

互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)按(an)測(ce)(ce)量(liang)參數類別通(tong)常(chang)可(ke)(ke)分(fen)為(wei)電(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)和(he)(he)電(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)。當電(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)用(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)路(lu)(lu)時(shi)，可(ke)(ke)作電(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)能(neng)、功率測(ce)(ce)量(liang)和(he)(he)繼(ji)電(dian)(dian)(dian)(dian)保(bao)護(hu)及(ji)自(zi)動(dong)化設(she)備的(de)(de)(de)輔助裝(zhuang)置，它(ta)將高(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)大電(dian)(dian)(dian)(dian)流(liu)(liu)變(bian)換成(cheng)低(di)電(dian)(dian)(dian)(dian)壓(ya)(ya)、小(xiao)電(dian)(dian)(dian)(dian)流(liu)(liu)(通(tong)常(chang)是(shi)5A或IA)后，供給二(er)次(ci)(ci)回路(lu)(lu)測(ce)(ce)量(liang)儀表和(he)(he)繼(ji)電(dian)(dian)(dian)(dian)保(bao)擴等設(she)備用(yong)(yong)(yong)，從而(er)保(bao)證測(ce)(ce)量(liang)儀表及(ji)其(qi)他裝(zhuang)置的(de)(de)(de)安全(quan)和(he)(he)便于(yu)工(gong)作:電(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)用(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)路(lu)(lu)時(shi)，可(ke)(ke)作電(dian)(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)(dian)能(neng)功率測(ce)(ce)量(liang)及(ji)繼(ji)電(dian)(dian)(dian)(dian)保(bao)護(hu)、信號裝(zhuang)置和(he)(he)自(zi)動(dong)化設(she)備的(de)(de)(de)供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源之用(yong)(yong)(yong)，它(ta)將高(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)換成(cheng)標準的(de)(de)(de)低(di)電(dian)(dian)(dian)(dian)壓(ya)(ya)后，供給測(ce)(ce)量(liang)儀表和(he)(he)繼(ji)電(dian)(dian)(dian)(dian)保(bao)護(hu)的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)線圈，既可(ke)(ke)以(yi)利用(yong)(yong)(yong)低(di)壓(ya)(ya)儀表間接測(ce)(ce)量(liang)高(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)和(he)(he)計(ji)量(liang)之用(yong)(yong)(yong)，又可(ke)(ke)以(yi)保(bao)證設(she)備及(ji)工(gong)作人(ren)員的(de)(de)(de)安全(quan)。互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)分(fen)為(wei)電(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)和(he)(he)電(dian)(dian)(dian)(dian)流(liu)(liu)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)兩大類1、電(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)基(ji)本結構和(he)(he)變(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)(qi)很相似，它(ta)也有(you)(you)兩個(ge)繞(rao)(rao)(rao)組(zu)(zu)，一個(ge)叫(jiao)一次(ci)(ci)繞(rao)(rao)(rao)組(zu)(zu)，一個(ge)叫(jiao)二(er)次(ci)(ci)繞(rao)(rao)(rao)組(zu)(zu)。兩人(ren)繞(rao)(rao)(rao)組(zu)(zu)都裝(zhuang)在(zai)或繞(rao)(rao)(rao)在(zai)鐵心(xin)上。兩個(ge)繞(rao)(rao)(rao)組(zu)(zu)之間以(yi)及(ji)繞(rao)(rao)(rao)組(zu)(zu)與鐵心(xin)之間都有(you)(you)絕緣，使兩個(ge)繞(rao)(rao)(rao)組(zu)(zu)之間以(yi)及(ji)繞(rao)(rao)(rao)組(zu)(zu)與鐵心(xin)之間都有(you)(you)電(dian)(dian)(dian)(dian)氣隔離(li)。電(dian)(dian)(dian)(dian)壓(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)在(zai)運行時(shi)一次(ci)(ci)繞(rao)(rao)(rao)組(zu)(zu)N1并聯(lian)接在(zai)線路(lu)(lu)上，二(er)次(ci)(ci)繞(rao)(rao)(rao)組(zu)(zu)N2并聯(lian)接儀表或繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)。因(yin)此在(zai)測(ce)(ce)量(liang)高(gao)壓(ya)(ya)線路(lu)(lu)上的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)時(shi)，盡管一次(ci)(ci)電(dian)(dian)(dian)(dian)壓(ya)(ya)很高(gao)，但二(er)次(ci)(ci)卻是(shi)低(di)壓(ya)(ya)的(de)(de)(de)。浙江(jiang)邦凱電(dian)(dian)(dian)(dian)氣科技有(you)(you)限公司為(wei)您提供互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)(qi)(qi)，期待為(wei)您！

電(dian)(dian)(dian)(dian)(dian)力系統(tong)(tong)為(wei)了傳(chuan)輸(shu)電(dian)(dian)(dian)(dian)(dian)能，往(wang)往(wang)采用(yong)(yong)(yong)交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、大(da)(da)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)回路(lu)(lu)把電(dian)(dian)(dian)(dian)(dian)力送往(wang)用(yong)(yong)(yong)戶，無(wu)法用(yong)(yong)(yong)儀(yi)表(biao)進(jin)行(xing)直接測(ce)(ce)量。互(hu)感(gan)(gan)器(qi)(qi)的(de)(de)作(zuo)用(yong)(yong)(yong)，就是(shi)(shi)(shi)將(jiang)(jiang)交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)和(he)大(da)(da)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)按(an)比例(li)降到(dao)可以(yi)(yi)用(yong)(yong)(yong)儀(yi)表(biao)直接測(ce)(ce)量的(de)(de)數值，便于儀(yi)表(biao)直接測(ce)(ce)量，同時為(wei)繼電(dian)(dian)(dian)(dian)(dian)保(bao)護和(he)自動裝置提(ti)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)源，所以(yi)(yi)說電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)感(gan)(gan)器(qi)(qi)與(yu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)在(zai)電(dian)(dian)(dian)(dian)(dian)力系統(tong)(tong)中(zhong)起到(dao)了非常的(de)(de)大(da)(da)的(de)(de)作(zuo)用(yong)(yong)(yong)，而本文要介紹的(de)(de)就是(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)感(gan)(gan)器(qi)(qi)與(yu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)的(de)(de)區別(bie)以(yi)(yi)及如何使用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)感(gan)(gan)器(qi)(qi)測(ce)(ce)量交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)作(zuo)用(yong)(yong)(yong)及工(gong)(gong)作(zuo)原理電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)的(de)(de)主(zhu)要所用(yong)(yong)(yong)是(shi)(shi)(shi)用(yong)(yong)(yong)來(lai)(lai)將(jiang)(jiang)交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中(zhong)的(de)(de)大(da)(da)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)轉(zhuan)換(huan)為(wei)一(yi)定比例(li)的(de)(de)小(xiao)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)（我國標準為(wei)5安倍），以(yi)(yi)供(gong)(gong)測(ce)(ce)量和(he)繼電(dian)(dian)(dian)(dian)(dian)保(bao)護只(zhi)之用(yong)(yong)(yong)。大(da)(da)家應該(gai)知道在(zai)發電(dian)(dian)(dian)(dian)(dian)、變電(dian)(dian)(dian)(dian)(dian)、輸(shu)電(dian)(dian)(dian)(dian)(dian)、配電(dian)(dian)(dian)(dian)(dian)過程中(zhong)由(you)于用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)設備的(de)(de)不同，電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)往(wang)往(wang)從(cong)幾十安到(dao)幾萬安都有(you)，而且這(zhe)些(xie)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)還可能伴隨高(gao)壓(ya)(ya)(ya)。那(nei)(nei)么(me)為(wei)了能夠對這(zhe)些(xie)線路(lu)(lu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)進(jin)行(xing)監控、測(ce)(ce)量，同時又要解決高(gao)壓(ya)(ya)(ya)、高(gao)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)帶來(lai)(lai)的(de)(de)危險，這(zhe)時就需(xu)要用(yong)(yong)(yong)到(dao)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)了。有(you)些(xie)人(ren)可能見過電(dian)(dian)(dian)(dian)(dian)工(gong)(gong)用(yong)(yong)(yong)的(de)(de)鉗形(xing)表(biao)，這(zhe)是(shi)(shi)(shi)一(yi)種用(yong)(yong)(yong)來(lai)(lai)測(ce)(ce)量交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)設備，它那(nei)(nei)個“鉗”便是(shi)(shi)(shi)穿心式電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)。浙江邦凱電(dian)(dian)(dian)(dian)(dian)氣科技有(you)限公司為(wei)您(nin)提(ti)供(gong)(gong)互(hu)感(gan)(gan)器(qi)(qi)，有(you)需(xu)求可以(yi)(yi)來(lai)(lai)電(dian)(dian)(dian)(dian)(dian)咨詢！天津國網計量用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)互(hu)感(gan)(gan)器(qi)(qi)哪家便宜

浙江邦凱(kai)電氣科(ke)技有限公司(si)是一家專業提(ti)供互感器的公司(si)，有想法可以(yi)來我(wo)司(si)咨詢！上(shang)海(hai)低壓互感器一般多(duo)少(shao)錢

什(shen)么是(shi)高(gao)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)？電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)的(de)工作原(yuan)理與一(yi)(yi)般的(de)變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)相同，在結構型式、所(suo)用材料、容量(liang)(liang)(liang)(liang)(liang)、誤差范圍等方面有所(suo)差別(bie)。一(yi)(yi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)是(shi)一(yi)(yi)種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)變換(huan)裝(zhuang)置。它(ta)將高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)變換(huan)為低(di)(di)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，以(yi)(yi)便(bian)用低(di)(di)壓(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)(liang)值(zhi)反(fan)映(ying)高(gao)壓(ya)(ya)(ya)(ya)量(liang)(liang)(liang)(liang)(liang)值(zhi)的(de)變化(hua)。因(yin)此，通(tong)過(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)可以(yi)(yi)直接(jie)用普通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)儀表進行電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)。1、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)又稱儀用變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)，是(shi)一(yi)(yi)種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)變換(huan)裝(zhuang)置；2、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)的(de)容量(liang)(liang)(liang)(liang)(liang)很(hen)小(xiao)，通(tong)常(chang)只有幾十到幾百伏安(an)；3、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)一(yi)(yi)次(ci)(ci)側電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)即電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，不受二(er)次(ci)(ci)負荷影響，并且(qie)大(da)多數情況(kuang)下(xia)其負荷是(shi)恒定的(de)；4、二(er)次(ci)(ci)側負荷主要是(shi)儀表、繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)線圈，它(ta)們的(de)阻(zu)抗很(hen)大(da)，通(tong)過(guo)(guo)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)很(hen)少。如果無限期增(zeng)加(jia)二(er)次(ci)(ci)負荷，二(er)次(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)會(hui)降低(di)(di)，造成測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)誤錯增(zeng)大(da)；5、用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)來(lai)間接(jie)測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，能準確反(fan)映(ying)高(gao)壓(ya)(ya)(ya)(ya)側的(de)量(liang)(liang)(liang)(liang)(liang)值(zhi)，保證(zheng)測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)精(jing)度；6、不管電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)初級電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)有多高(gao)，其次(ci)(ci)級額定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)一(yi)(yi)般都是(shi)100V，使得測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)儀表和繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)線圈制造上得以(yi)(yi)標準化(hua)。而(er)且(qie)保證(zheng)了儀表測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)和繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護工作的(de)安(an)全，也解(jie)決了高(gao)壓(ya)(ya)(ya)(ya)測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)的(de)絕緣、制造工藝等困難；7、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)常(chang)用于變配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)儀表測(ce)(ce)量(liang)(liang)(liang)(liang)(liang)和繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護等回路。上海低(di)(di)壓(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)一(yi)(yi)般多少錢

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