三相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)合(he)成(cheng)型(xing)(xing)零序互(hu)感(gan)器，包(bao)(bao)括(kuo)绝(jue)缘壳(qiao)体，其(qi)上(shang)开设三相(xiang)(xiang)(xiang)(xiang)穿(chuan)线(xian)(xian)(xian)孔(kong)。A相(xiang)(xiang)(xiang)(xiang)穿(chuan)线(xian)(xian)(xian)孔(kong)外(wai)侧的(de)绝(jue)缘壳(qiao)体内有(you)A相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)，A相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)包(bao)(bao)括(kuo)A相(xiang)(xiang)(xiang)(xiang)铁芯、外(wai)侧的(de)A相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)绕(rao)(rao)(rao)(rao)组(zu)和A相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)绕(rao)(rao)(rao)(rao)组(zu)外(wai)侧的(de)A相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)绕(rao)(rao)(rao)(rao)组(zu)外(wai)屏蔽(bi)层。B相(xiang)(xiang)(xiang)(xiang)和C相(xiang)(xiang)(xiang)(xiang)处结(jie)构相(xiang)(xiang)(xiang)(xiang)同(tong)。三相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)绕(rao)(rao)(rao)(rao)组(zu)的(de)始端(duan)连接(jie)(jie)在一起，三相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)线(xian)(xian)(xian)圈(quan)(quan)绕(rao)(rao)(rao)(rao)组(zu)的(de)末端(duan)连接(jie)(jie)在一起，对应连接(jie)(jie)二次接(jie)(jie)线(xian)(xian)(xian)端(duan)子。本(ben)型(xing)(xing)电(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)器为全封闭一体式结(jie)构，三相(xiang)(xiang)(xiang)(xiang)分(fen)相(xiang)(xiang)(xiang)(xiang)穿(chuan)电(dian)(dian)缆，每(mei)相(xiang)(xiang)(xiang)(xiang)有(you)单(dan)独绕(rao)(rao)(rao)(rao)组(zu)线(xian)(xian)(xian)圈(quan)(quan)，单(dan)独每(mei)一相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)信号可达(da)到(dao)计量(liang)级精度，再进行三相(xiang)(xiang)(xiang)(xiang)电(dian)(dian)流(liu)(liu)(liu)合(he)成(cheng)，从而提高(gao)产(chan)品(pin)自身(shen)精度。可实现零序电(dian)(dian)流(liu)(liu)(liu)高(gao)精度监测，产(chan)品(pin)本(ben)体采用(yong)户内环氧(yang)树脂浇(jiao)注绝(jue)缘，符合(he)10～35kV系统零序电(dian)(dian)流(liu)(liu)(liu)互(hu)感(gan)器使用(yong)要(yao)求互(hu)感(gan)器，就选浙江(jiang)邦凯电(dian)(dian)气科技(ji)有(you)限公司，让您(nin)满(man)意，欢迎您(nin)的(de)来电(dian)(dian)！内蒙古(gu)自供电(dian)(dian)型(xing)(xing)互(hu)感(gan)器费用(yong)

高(gao)压电(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)不(bu)要(yao)说测量，人靠近都非(fei)常危险(xian)，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)比较(jiao)大(da)(da)(da)的(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)直接(jie)用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)表(biao)又容易烧(shao)坏。但又想知道电(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)怎(zen)么办呢(ni)，这就(jiu)(jiu)要(yao)用(yong)到我(wo)要(yao)讲的(de)(de)(de)(de)(de)互(hu)(hu)(hu)感(gan)器(qi)(qi)，互(hu)(hu)(hu)感(gan)器(qi)(qi)可(ke)以(yi)分开电(dian)(dian)(dian)(dian)(dian)(dian)(dian)压互(hu)(hu)(hu)感(gan)器(qi)(qi)和电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)。它(ta)的(de)(de)(de)(de)(de)主要(yao)功(gong)能(neng)是(shi)把线(xian)(xian)路(lu)上(shang)的(de)(de)(de)(de)(de)高(gao)压变(bian)换成低电(dian)(dian)(dian)(dian)(dian)(dian)(dian)压，把线(xian)(xian)路(lu)上(shang)的(de)(de)(de)(de)(de)大(da)(da)(da)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)变(bian)换成小(xiao)(xiao)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，以(yi)便(bian)于(yu)(yu)各种测量表(biao)和继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)保护装置(zhi)的(de)(de)(de)(de)(de)使用(yong)。互(hu)(hu)(hu)感(gan)器(qi)(qi)的(de)(de)(de)(de)(de)原理(li)其实和变(bian)压器(qi)(qi)差不(bu)多，你(ni)也可(ke)以(yi)把它(ta)理(li)解为(wei)(wei)一(yi)(yi)(yi)个(ge)小(xiao)(xiao)的(de)(de)(de)(de)(de)变(bian)压器(qi)(qi)。上(shang)图就(jiu)(jiu)是(shi)一(yi)(yi)(yi)个(ge)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)的(de)(de)(de)(de)(de)原理(li)图，左一(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)匝(za)(za)(za)(za)数是(shi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)输入端，右(you)边二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)匝(za)(za)(za)(za)数是(shi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)输出(chu)端，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)表(biao)为(wei)(wei)二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)负(fu)(fu)荷。电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)是(shi)按(an)照一(yi)(yi)(yi)二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)与(yu)一(yi)(yi)(yi)二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)匝(za)(za)(za)(za)数成反比的(de)(de)(de)(de)(de)规律检(jian)测一(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)。也就(jiu)(jiu)是(shi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)与(yu)线(xian)(xian)圈(quan)(quan)的(de)(de)(de)(de)(de)匝(za)(za)(za)(za)数成反比，为(wei)(wei)什么呢(ni)，因为(wei)(wei)线(xian)(xian)圈(quan)(quan)越多，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻也就(jiu)(jiu)越大(da)(da)(da)，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)也就(jiu)(jiu)越小(xiao)(xiao)，反之线(xian)(xian)圈(quan)(quan)越少，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻也越越小(xiao)(xiao)，通过的(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)也就(jiu)(jiu)越大(da)(da)(da)。应该(gai)指出(chu)，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)的(de)(de)(de)(de)(de)一(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)（输入）决定于(yu)(yu)一(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)负(fu)(fu)荷的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)，而(er)与(yu)二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)负(fu)(fu)荷无关，意思是(shi)输入端电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)决定了一(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)匝(za)(za)(za)(za)数中(zhong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)，和二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)的(de)(de)(de)(de)(de)匝(za)(za)(za)(za)数及输出(chu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)没(mei)有任何关系。电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)器(qi)(qi)的(de)(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)（二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)匝(za)(za)(za)(za)数输出(chu)的(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)）也与(yu)二(er)(er)(er)次(ci)(ci)(ci)(ci)(ci)负(fu)(fu)荷无关，而(er)取决于(yu)(yu)一(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)(da)(da)小(xiao)(xiao)。也就(jiu)(jiu)是(shi)你(ni)给我(wo)多少钱(qian)，我(wo)就(jiu)(jiu)只能(neng)帮你(ni)买多少东西给你(ni)。新(xin)疆110kV互(hu)(hu)(hu)感(gan)器(qi)(qi)大(da)(da)(da)概费用(yong)互(hu)(hu)(hu)感(gan)器(qi)(qi)设备，就(jiu)(jiu)选浙江(jiang)邦凯电(dian)(dian)(dian)(dian)(dian)(dian)(dian)气科(ke)技有限公司，是(shi)用(yong)户的(de)(de)(de)(de)(de)信赖之选，欢迎新(xin)老客户来电(dian)(dian)(dian)(dian)(dian)(dian)(dian)！

电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)和零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)区别如下：测(ce)(ce)(ce)量(liang)(liang)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)不(bu)同：电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)用于(yu)测(ce)(ce)(ce)量(liang)(liang)有(you)载(zai)(zai)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)或负载(zai)(zai)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，而零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)用于(yu)测(ce)(ce)(ce)量(liang)(liang)电(dian)(dian)(dian)(dian)力系统中的(de)(de)(de)(de)(de)零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)1。使(shi)用方(fang)法不(bu)同：电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)与零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)使(shi)用的(de)(de)(de)(de)(de)方(fang)法不(bu)同，零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)用于(yu)检测(ce)(ce)(ce)零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，一(yi)(yi)般将三根(gen)火线(xian)全(quan)部(bu)穿(chuan)过(guo)互(hu)(hu)感(gan)器(qi)(qi)(qi)内孔，测(ce)(ce)(ce)量(liang)(liang)的(de)(de)(de)(de)(de)是三相电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)矢量(liang)(liang)和，也(ye)就是零(ling)(ling)(ling)序(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)是一(yi)(yi)种用来(lai)测(ce)(ce)(ce)量(liang)(liang)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)传感(gan)器(qi)(qi)(qi)。它通(tong)过(guo)感(gan)应电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)产生磁场，再利用磁场的(de)(de)(de)(de)(de)变化来(lai)测(ce)(ce)(ce)量(liang)(liang)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)大(da)小。电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)使(shi)用方(fang)法具体如下将电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)正(zheng)确连(lian)(lian)接(jie)(jie)到待测(ce)(ce)(ce)电(dian)(dian)(dian)(dian)路中。通(tong)常(chang)，电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)有(you)两个端口，一(yi)(yi)个用于(yu)连(lian)(lian)接(jie)(jie)待测(ce)(ce)(ce)电(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)(de)导线(xian)，另一(yi)(yi)个用于(yu)i接(jie)(jie)测(ce)(ce)(ce)量(liang)(liang)设备或仪表。在连(lian)(lian)接(jie)(jie)过(guo)程中，需要确保电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)极性(xing)正(zheng)确，以(yi)避免测(ce)(ce)(ce)量(liang)(liang)误差(cha)。接(jie)(jie)下来(lai)，根(gen)据(ju)实际需求设置(zhi)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)额(e)定电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)。额(e)定电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)是指电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)能够正(zheng)常(chang)工作(zuo)的(de)(de)(de)(de)(de)最大(da)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值。根(gen)据(ju)待电(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)范围，选择合适的(de)(de)(de)(de)(de)额(e)定电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，并将电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)型互(hu)(hu)感(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)额(e)定电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)调整到相应数值。

邦(bang)(bang)凯(kai)电(dian)(dian)气专业提供(gong)(gong)电(dian)(dian)流互(hu)(hu)感(gan)(gan)器、电(dian)(dian)压互(hu)(hu)感(gan)(gan)器、零(ling)序互(hu)(hu)感(gan)(gan)器等(deng)；主(zhu)营产(chan)品(pin):lzzbj9,lzzbj9-10,jdzx10-10,as12,lmzj1,jdg4各(ge)种(zhong)系(xi)列产(chan)品(pin)。本(ben)公司互(hu)(hu)感(gan)(gan)器为环氧树脂(zhi)浇注绝缘、户(hu)内(nei)外型产(chan)品(pin)，适用(yong)于额定频率50Hz、为12kV及以(yi)(yi)下电(dian)(dian)力(li)系(xi)统中(zhong)作电(dian)(dian)流、电(dian)(dian)能(neng)测量及继电(dian)(dian)保(bao)护用(yong)。本(ben)公司成立以(yi)(yi)来(lai)始(shi)终以(yi)(yi)用(yong)户(hu)需(xu)求(qiu)(qiu)为目标，以(yi)(yi)科技(ji)为先导，注重新(xin)产(chan)品(pin)的(de)开(kai)发和高(gao)新(xin)技(ji)术(shu)(shu)的(de)应(ying)用(yong)，所(suo)提供(gong)(gong)的(de)产(chan)品(pin)一直以(yi)(yi)品(pin)质和售后服务(wu)而享誉全国。公司拥有雄厚的(de)技(ji)术(shu)(shu)力(li)量、精湛的(de)生产(chan)工艺、先进(jin)的(de)检测设备、完善(shan)的(de)科学管理体系(xi)，公司始(shi)终将自身的(de)利(li)益与社会(hui)的(de)需(xu)要紧密结合(he)起来(lai)，努力(li)实现“持久的(de)为电(dian)(dian)力(li)系(xi)统提供(gong)(gong)安全、节能(neng)、可控(kong)、高(gao)效(xiao)的(de)产(chan)品(pin)。浙江(jiang)邦(bang)(bang)凯(kai)电(dian)(dian)气：互(hu)(hu)感(gan)(gan)器行业的(de)佼(jiao)佼(jiao)者！欢迎(ying)各(ge)位新(xin)老客户(hu)前来(lai)选购！！浙江(jiang)邦(bang)(bang)凯(kai)电(dian)(dian)气科技(ji)有限公司是(shi)一家专业提供(gong)(gong)互(hu)(hu)感(gan)(gan)器的(de)公司，有需(xu)求(qiu)(qiu)可以(yi)(yi)来(lai)电(dian)(dian)咨询！

我(wo)(wo)们都(dou)知道(dao)(dao)电(dian)(dian)压(ya)(ya)(ya)互感(gan)(gan)(gan)(gan)器(qi)不(bu)能短(duan)(duan)路(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)，而(er)电(dian)(dian)流(liu)(liu)互感(gan)(gan)(gan)(gan)器(qi)不(bu)能开(kai)路(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)，电(dian)(dian)压(ya)(ya)(ya)互感(gan)(gan)(gan)(gan)器(qi)一(yi)(yi)旦(dan)短(duan)(duan)路(lu)(lu)(lu)或者电(dian)(dian)流(liu)(liu)互感(gan)(gan)(gan)(gan)器(qi)一(yi)(yi)旦(dan)开(kai)路(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)都(dou)将(jiang)损(sun)(sun)坏互感(gan)(gan)(gan)(gan)器(qi)或者产(chan)生(sheng)(sheng)危(wei)(wei)险。从原理上讲，我(wo)(wo)们都(dou)知道(dao)(dao)无论是(shi)电(dian)(dian)压(ya)(ya)(ya)互感(gan)(gan)(gan)(gan)器(qi)还是(shi)电(dian)(dian)流(liu)(liu)互感(gan)(gan)(gan)(gan)器(qi)都(dou)是(shi)变压(ya)(ya)(ya)器(qi)，只是(shi)关(guan)注的(de)(de)(de)(de)参数不(bu)一(yi)(yi)样。那么为什么同样是(shi)变压(ya)(ya)(ya)器(qi)一(yi)(yi)个(ge)不(bu)能短(duan)(duan)路(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)一(yi)(yi)个(ge)不(bu)能开(kai)路(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)呢？正常运(yun)(yun)(yun)行(xing)时，电(dian)(dian)压(ya)(ya)(ya)互感(gan)(gan)(gan)(gan)器(qi)二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)线圈(quan)相(xiang)当于开(kai)路(lu)(lu)(lu)，阻(zu)抗(kang)ZL很(hen)大，若二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)回路(lu)(lu)(lu)短(duan)(duan)路(lu)(lu)(lu)时，阻(zu)抗(kang)ZL迅速(su)减小到几乎(hu)为零(ling)，这时二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)回路(lu)(lu)(lu)会产(chan)生(sheng)(sheng)很(hen)大的(de)(de)(de)(de)短(duan)(duan)路(lu)(lu)(lu)电(dian)(dian)流(liu)(liu)，将(jiang)损(sun)(sun)坏二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)设(she)备甚至危(wei)(wei)及人身安(an)全(quan)。电(dian)(dian)压(ya)(ya)(ya)互感(gan)(gan)(gan)(gan)器(qi)可(ke)以在(zai)二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)侧装(zhuang)设(she)熔断器(qi)以保(bao)护(hu)其(qi)自身不(bu)因二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)侧短(duan)(duan)路(lu)(lu)(lu)而(er)损(sun)(sun)坏。在(zai)可(ke)能的(de)(de)(de)(de)情况下，一(yi)(yi)次(ci)(ci)(ci)(ci)侧也应(ying)(ying)装(zhuang)设(she)熔断器(qi)以保(bao)护(hu)高(gao)压(ya)(ya)(ya)电(dian)(dian)网不(bu)因互感(gan)(gan)(gan)(gan)器(qi)高(gao)压(ya)(ya)(ya)绕(rao)(rao)组(zu)或引线故障危(wei)(wei)及一(yi)(yi)次(ci)(ci)(ci)(ci)系统的(de)(de)(de)(de)安(an)全(quan)。电(dian)(dian)流(liu)(liu)互感(gan)(gan)(gan)(gan)器(qi)在(zai)正常运(yun)(yun)(yun)行(xing)时，阻(zu)抗(kang)ZL很(hen)小，相(xiang)当于二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)线圈(quan)在(zai)短(duan)(duan)路(lu)(lu)(lu)状态下运(yun)(yun)(yun)行(xing)。二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)电(dian)(dian)流(liu)(liu)产(chan)生(sheng)(sheng)的(de)(de)(de)(de)磁通势对一(yi)(yi)次(ci)(ci)(ci)(ci)电(dian)(dian)流(liu)(liu)产(chan)生(sheng)(sheng)的(de)(de)(de)(de)磁势起(qi)去磁作用(yong)，励(li)磁电(dian)(dian)流(liu)(liu)甚小，铁(tie)(tie)芯(xin)中的(de)(de)(de)(de)总磁通很(hen)小，二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)绕(rao)(rao)组(zu)的(de)(de)(de)(de)感(gan)(gan)(gan)(gan)应(ying)(ying)电(dian)(dian)动势不(bu)超过几十伏。如果二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)侧开(kai)路(lu)(lu)(lu)，二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)电(dian)(dian)流(liu)(liu)等于零(ling)，去磁作用(yong)消失，但是(shi)一(yi)(yi)次(ci)(ci)(ci)(ci)线圈(quan)的(de)(de)(de)(de)ε1保(bao)持不(bu)变，其(qi)一(yi)(yi)次(ci)(ci)(ci)(ci)电(dian)(dian)流(liu)(liu)完全(quan)变为励(li)磁电(dian)(dian)流(liu)(liu)，引起(qi)铁(tie)(tie)芯(xin)内磁通量Φ剧(ju)增(zeng)，铁(tie)(tie)芯(xin)处于高(gao)度(du)饱(bao)和状态，加之二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)绕(rao)(rao)组(zu)的(de)(de)(de)(de)匝数很(hen)多，就会在(zai)二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)绕(rao)(rao)组(zu)两端产(chan)生(sheng)(sheng)很(hen)高(gao)。浙(zhe)江邦(bang)凯电(dian)(dian)气(qi)科技有(you)限公(gong)司为您提(ti)供互感(gan)(gan)(gan)(gan)器(qi)设(she)备，有(you)想法(fa)的(de)(de)(de)(de)不(bu)要错过哦！云南电(dian)(dian)流(liu)(liu)互感(gan)(gan)(gan)(gan)器(qi)二(er)(er)(er)(er)(er)次(ci)(ci)(ci)(ci)电(dian)(dian)流(liu)(liu)

浙江(jiang)邦凯电气科技(ji)有限公(gong)司是一家专注提供(gong)互感器设备的(de)企业(ye)，期待能(neng)为您服务！内蒙古自(zi)供(gong)电型互感器费用

一般(ban)均是(shi)使用(yong)对供(gong)(gong)电(dian)可(ke)靠性要(yao)求较(jiao)高、对单(dan)相(xiang)(xiang)接(jie)(jie)(jie)(jie)地(di)(di)(di)不(bu)必(bi)要(yao)立(li)即切断(duan)供(gong)(gong)电(dian)回路(lu)、但(dan)需发出(chu)(chu)绝(jue)缘破(po)坏监察信(xin)号(hao)、以(yi)维持(chi)继续(xu)供(gong)(gong)电(dian)一段时间的(de)(de)工矿(kuang)企(qi)业(ye)内的(de)(de)不(bu)配出(chu)(chu)中(zhong)性线(xian)的(de)(de)三(san)相(xiang)(xiang)三(san)线(xian)配电(dian)线(xian)路(lu)。当(dang)单(dan)相(xiang)(xiang)接(jie)(jie)(jie)(jie)地(di)(di)(di)时，该故(gu)障(zhang)(zhang)线(xian)路(lu)上流(liu)(liu)(liu)过(guo)的(de)(de)零序(xu)电(dian)流(liu)(liu)(liu)是(shi)全系统(tong)(tong)非故(gu)障(zhang)(zhang)系统(tong)(tong)电(dian)容电(dian)流(liu)(liu)(liu)之和，因而容易检测出(chu)(chu)接(jie)(jie)(jie)(jie)地(di)(di)(di)故(gu)障(zhang)(zhang)电(dian)流(liu)(liu)(liu)，故(gu)可(ke)用(yong)零序(xu)电(dian)流(liu)(liu)(liu)保护装置(zhi)来监察相(xiang)(xiang)对地(di)(di)(di)。TT接(jie)(jie)(jie)(jie)地(di)(di)(di)系统(tong)(tong)常(chang)应用(yong)于工农(nong)业(ye)、民用(yong)建(jian)筑的(de)(de)照(zhao)明、动力(li)混(hun)合(he)供(gong)(gong)电(dian)的(de)(de)三(san)相(xiang)(xiang)四线(xian)配电(dian)系统(tong)(tong)中(zhong)，常(chang)发现(xian)三(san)相(xiang)(xiang)不(bu)平(ping)衡电(dian)流(liu)(liu)(liu)较(jiao)大(da)，当(dang)发生(sheng)(sheng)一相(xiang)(xiang)接(jie)(jie)(jie)(jie)地(di)(di)(di)时，Id回路(lu)阻(zu)(zu)抗(kang)(kang)包(bao)括(kuo)相(xiang)(xiang)线(xian)阻(zu)(zu)抗(kang)(kang)Z1，PE线(xian)阻(zu)(zu)抗(kang)(kang)ZPE，负载侧(ce)接(jie)(jie)(jie)(jie)地(di)(di)(di)电(dian)阻(zu)(zu)RA和电(dian)源侧(ce)接(jie)(jie)(jie)(jie)地(di)(di)(di)电(dian)阻(zu)(zu)RB，接(jie)(jie)(jie)(jie)触阻(zu)(zu)抗(kang)(kang)Zf，即ZS=Z1+ZPE+RA+RB+Zf，接(jie)(jie)(jie)(jie)地(di)(di)(di)故(gu)障(zhang)(zhang)电(dian)流(liu)(liu)(liu)Id=220/ZS，RA+RB>>Z1+ZPE+Zf，且(qie)RA+RB数值一般(ban)均较(jiao)大(da)，很(hen)明显TT系统(tong)(tong)的(de)(de)故(gu)障(zhang)(zhang)环(huan)路(lu)阻(zu)(zu)抗(kang)(kang)大(da)，产生(sheng)(sheng)的(de)(de)单(dan)接(jie)(jie)(jie)(jie)故(gu)障(zhang)(zhang)电(dian)流(liu)(liu)(liu)Id，远远小于不(bu)平(ping)衡电(dian)流(liu)(liu)(liu)，很(hen)难(nan)检测出(chu)(chu)故(gu)障(zhang)(zhang)电(dian)流(liu)(liu)(liu)，故(gu)不(bu)适用(yong)于TT接(jie)(jie)(jie)(jie)地(di)(di)(di)系统(tong)(tong)。内蒙古(gu)自供(gong)(gong)电(dian)型互感器(qi)费用(yong)

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