浙(zhe)江(jiang)(jiang)邦凯电(dian)(dian)气科技(ji)有(you)限公(gong)司(si)(si)拥有(you)雄(xiong)厚(hou)的技(ji)术力量，先进(jin)、生(sheng)(sheng)产检(jian)(jian)测设备齐全(quan)，拥有(you)现代化的实验室(shi)。借鉴了国(guo)内外(wai)的设计(ji)(ji)而(er)建造，具(ju)备了进(jin)行技(ji)术开(kai)发及(ji)(ji)科硏(yan)所需的基(ji)本(ben)实验设施(shi)和(he)(he)硏(yan)究环境，内设国(guo)内HZSG型(xing)压力注射凝胶(jiao)设备（APG工艺(yi)）、VRC-90III型(xing)环氧树脂真空浇注设备。YQ-250C、YR-360T和(he)(he)YW-300B型(xing)互感(gan)器(qi)用(yong)全(quan)自动(dong)绕线(xian)机、HAG型(xing)压力凝胶(jiao)、VRC型(xing)真空浇注、HPR-20型(xing)电(dian)(dian)压互感(gan)器(qi)用(yong)绕线(xian)机（环形(xing)铁(tie)心电(dian)(dian)脑微控绕线(xian)机）、KJF96-1互感(gan)器(qi)局放检(jian)(jian)测仪(yi)、HES-1S互感(gan)器(qi)校验仪(yi)计(ji)(ji)、工频无局放试验成套装置、油真空处理(li)、干燥注油装机等(deng)生(sheng)(sheng)产设备.还有(you)徳国(guo)进(jin)口的刻录铭(ming)牌(pai)机等(deng)生(sheng)(sheng)产、检(jian)(jian)测设备100余台(套），机械(xie)模具(ju)设计(ji)(ji)开(kai)制技(ji)术雄(xiong)厚(hou)、生(sheng)(sheng)产工艺(yi)先进(jin)、检(jian)(jian)测设备齐全(quan)，具(ju)有(you)40.5kV及(ji)(ji)以下电(dian)(dian)压等(deng)级(ji)及(ji)(ji)用(yong)户(hu)特殊要求互感(gan)器(qi)和(he)(he)电(dian)(dian)器(qi)配件设计(ji)(ji)。依据国(guo)家标(biao)准(zhun)及(ji)(ji)IEC标(biao)准(zhun)对产品(pin)检(jian)(jian)测，为(wei)生(sheng)(sheng)产的产品(pin)提供了可靠的保证浙(zhe)江(jiang)(jiang)邦凯电(dian)(dian)气科技(ji)有(you)限公(gong)司(si)(si)互感(gan)器(qi)值得(de)放心。重庆双电(dian)(dian)缆电(dian)(dian)流互感(gan)器(qi)报价

我们都知(zhi)道(dao)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)不(bu)(bu)(bu)(bu)能(neng)(neng)短(duan)(duan)路(lu)(lu)运(yun)行，而电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)不(bu)(bu)(bu)(bu)能(neng)(neng)开(kai)路(lu)(lu)运(yun)行，电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)一(yi)(yi)旦短(duan)(duan)路(lu)(lu)或者(zhe)电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)一(yi)(yi)旦开(kai)路(lu)(lu)运(yun)行都将损坏(huai)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)或者(zhe)产(chan)生(sheng)危(wei)险。从原理上讲，我们都知(zhi)道(dao)无论是(shi)(shi)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)还是(shi)(shi)电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)都是(shi)(shi)变(bian)压(ya)(ya)(ya)器(qi)(qi)，只是(shi)(shi)关(guan)注(zhu)的(de)参数不(bu)(bu)(bu)(bu)一(yi)(yi)样。那么为(wei)(wei)什(shen)么同样是(shi)(shi)变(bian)压(ya)(ya)(ya)器(qi)(qi)一(yi)(yi)个不(bu)(bu)(bu)(bu)能(neng)(neng)短(duan)(duan)路(lu)(lu)运(yun)行一(yi)(yi)个不(bu)(bu)(bu)(bu)能(neng)(neng)开(kai)路(lu)(lu)运(yun)行呢？正(zheng)常运(yun)行时(shi)，电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)二(er)次(ci)(ci)(ci)(ci)线(xian)圈相当于(yu)开(kai)路(lu)(lu)，阻(zu)抗(kang)ZL很(hen)(hen)大，若二(er)次(ci)(ci)(ci)(ci)回路(lu)(lu)短(duan)(duan)路(lu)(lu)时(shi)，阻(zu)抗(kang)ZL迅(xun)速减小到几(ji)乎(hu)为(wei)(wei)零(ling)，这时(shi)二(er)次(ci)(ci)(ci)(ci)回路(lu)(lu)会产(chan)生(sheng)很(hen)(hen)大的(de)短(duan)(duan)路(lu)(lu)电(dian)(dian)(dian)(dian)(dian)(dian)流，将损坏(huai)二(er)次(ci)(ci)(ci)(ci)设备甚至危(wei)及人身安全(quan)。电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)可以在(zai)二(er)次(ci)(ci)(ci)(ci)侧(ce)装(zhuang)设熔断器(qi)(qi)以保(bao)护(hu)其(qi)自(zi)身不(bu)(bu)(bu)(bu)因(yin)二(er)次(ci)(ci)(ci)(ci)侧(ce)短(duan)(duan)路(lu)(lu)而损坏(huai)。在(zai)可能(neng)(neng)的(de)情况下(xia)，一(yi)(yi)次(ci)(ci)(ci)(ci)侧(ce)也应装(zhuang)设熔断器(qi)(qi)以保(bao)护(hu)高压(ya)(ya)(ya)电(dian)(dian)(dian)(dian)(dian)(dian)网不(bu)(bu)(bu)(bu)因(yin)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)高压(ya)(ya)(ya)绕(rao)组或引线(xian)故障危(wei)及一(yi)(yi)次(ci)(ci)(ci)(ci)系统的(de)安全(quan)。电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)在(zai)正(zheng)常运(yun)行时(shi)，阻(zu)抗(kang)ZL很(hen)(hen)小，相当于(yu)二(er)次(ci)(ci)(ci)(ci)线(xian)圈在(zai)短(duan)(duan)路(lu)(lu)状态(tai)下(xia)运(yun)行。二(er)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流产(chan)生(sheng)的(de)磁(ci)(ci)(ci)通(tong)(tong)势(shi)对一(yi)(yi)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流产(chan)生(sheng)的(de)磁(ci)(ci)(ci)势(shi)起去磁(ci)(ci)(ci)作用(yong)，励磁(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流甚小，铁(tie)芯中的(de)总磁(ci)(ci)(ci)通(tong)(tong)很(hen)(hen)小，二(er)次(ci)(ci)(ci)(ci)绕(rao)组的(de)感(gan)(gan)(gan)应电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)势(shi)不(bu)(bu)(bu)(bu)超(chao)过几(ji)十伏。如(ru)果二(er)次(ci)(ci)(ci)(ci)侧(ce)开(kai)路(lu)(lu)，二(er)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流等于(yu)零(ling)，去磁(ci)(ci)(ci)作用(yong)消失，但是(shi)(shi)一(yi)(yi)次(ci)(ci)(ci)(ci)线(xian)圈的(de)ε1保(bao)持不(bu)(bu)(bu)(bu)变(bian)，其(qi)一(yi)(yi)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流完全(quan)变(bian)为(wei)(wei)励磁(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流，引起铁(tie)芯内磁(ci)(ci)(ci)通(tong)(tong)量Φ剧(ju)增，铁(tie)芯处于(yu)高度饱和状态(tai)，加之二(er)次(ci)(ci)(ci)(ci)绕(rao)组的(de)匝数很(hen)(hen)多，就会在(zai)二(er)次(ci)(ci)(ci)(ci)绕(rao)组两(liang)端产(chan)生(sheng)很(hen)(hen)高。海南(nan)自(zi)供电(dian)(dian)(dian)(dian)(dian)(dian)型(xing)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)哪里买浙江邦凯(kai)电(dian)(dian)(dian)(dian)(dian)(dian)气科技有限公司是(shi)(shi)一(yi)(yi)家(jia)专注(zhu)提供互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)设备的(de)企业，期待能(neng)(neng)为(wei)(wei)您服务！

一(yi)、何谓电(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)(gan)器电(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)(gan)器（Currenttransformer简称CT）的(de)(de)(de)(de)作用是(shi)(shi)可以(yi)把数(shu)值(zhi)较(jiao)大(da)的(de)(de)(de)(de)一(yi)次(ci)电(dian)(dian)(dian)(dian)流(liu)通过(guo)一(yi)定的(de)(de)(de)(de)变(bian)比转换(huan)为数(shu)值(zhi)较(jiao)小(xiao)的(de)(de)(de)(de)二次(ci)电(dian)(dian)(dian)(dian)流(liu)，用来进行保护、测量等(deng)用途。电(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)(gan)器是(shi)(shi)一(yi)种特殊的(de)(de)(de)(de)变(bian)换(huan)器，它(ta)(ta)的(de)(de)(de)(de)二次(ci)电(dian)(dian)(dian)(dian)流(liu)正比与一(yi)次(ci)电(dian)(dian)(dian)(dian)流(liu)。电(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)(gan)器是(shi)(shi)由(you)闭合的(de)(de)(de)(de)铁(tie)心和(he)绕(rao)组(zu)(zu)组(zu)(zu)成。它(ta)(ta)的(de)(de)(de)(de)一(yi)次(ci)侧(ce)(ce)绕(rao)组(zu)(zu)匝(za)(za)数(shu)很少，串(chuan)在(zai)需要测量的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)线路(lu)中(zhong)，因此它(ta)(ta)经(jing)常有线路(lu)的(de)(de)(de)(de)全(quan)部(bu)电(dian)(dian)(dian)(dian)流(liu)流(liu)过(guo)，二次(ci)侧(ce)(ce)绕(rao)组(zu)(zu)匝(za)(za)数(shu)比较(jiao)多，串(chuan)接(jie)在(zai)测量仪表和(he)保护回(hui)(hui)(hui)路(lu)中(zhong)。在(zai)工作时，它(ta)(ta)的(de)(de)(de)(de)二次(ci)侧(ce)(ce)回(hui)(hui)(hui)路(lu)负载阻(zu)抗(kang)很小(xiao)，当(dang)二次(ci)回(hui)(hui)(hui)路(lu)开(kai)路(lu)时，U将上(shang)升到危险的(de)(de)(de)(de)幅值(zhi)，不(bu)但影响(xiang)流(liu)变(bian)的(de)(de)(de)(de)准(zhun)确度，也肯能损(sun)坏二次(ci)回(hui)(hui)(hui)路(lu)的(de)(de)(de)(de)绝缘(yuan)，烧(shao)毁(hui)电(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)(gan)器铁(tie)芯。所以(yi)电(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)(gan)器二次(ci)侧(ce)(ce)不(bu)可开(kai)路(lu)。

二次(ci)(ci)(ci)(ci)(ci)回(hui)路(lu)(lu)(lu)由(you)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)二次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈、外表以(yi)(yi)及(ji)继电(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)线(xian)(xian)(xian)(xian)(xian)圈串(chuan)联(lian)组(zu)成。电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)大致(zhi)可分为(wei)(wei)(wei)两类，丈量(liang)(liang)用在供用电(dian)(dian)(dian)(dian)的(de)(de)(de)线(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)中(zhong)，电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)巨细(xi)相(xiang)差(cha)悬殊(shu)，从(cong)几安(an)(an)培(pei)到(dao)几万安(an)(an)培(pei)不(bu)等。为(wei)(wei)(wei)便于仪器(qi)(qi)(qi)、外表的(de)(de)(de)丈量(liang)(liang)，需要转(zhuan)换为(wei)(wei)(wei)比(bi)较统(tong)一(yi)的(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，别(bie)的(de)(de)(de)供用电(dian)(dian)(dian)(dian)线(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)上的(de)(de)(de)电(dian)(dian)(dian)(dian)压都比(bi)较高，如(ru)直接丈量(liang)(liang)对(dui)仪器(qi)(qi)(qi)、外表和(he)人都是(shi)十分风(feng)险的(de)(de)(de)。为(wei)(wei)(wei)此规(gui)划(hua)的(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)就起到(dao)变(bian)(bian)流(liu)(liu)(liu)(liu)(liu)和(he)电(dian)(dian)(dian)(dian)气隔(ge)离(li)的(de)(de)(de)效果。指针式电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)显示外表大部分是(shi)安(an)(an)培(pei)级，所以(yi)(yi)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)二次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大多数是(shi)安(an)(an)培(pei)级的(de)(de)(de)(如(ru)等)，而计(ji)算(suan)机的(de)(de)(de)采(cai)(cai)(cai)样的(de)(de)(de)信(xin)(xin)号(hao)一(yi)般为(wei)(wei)(wei)毫(hao)安(an)(an)级(0～5V、4～20mA等)。为(wei)(wei)(wei)此采(cai)(cai)(cai)用微型电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)(二次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)为(wei)(wei)(wei)毫(hao)安(an)(an)级)作(zuo)为(wei)(wei)(wei)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)与(yu)(yu)计(ji)算(suan)机采(cai)(cai)(cai)样信(xin)(xin)号(hao)之问的(de)(de)(de)桥(qiao)梁(liang)，进行电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)二次(ci)(ci)(ci)(ci)(ci)改(gai)换。电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)由(you)一(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈、二次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈、铁心、绝(jue)缘支撑(cheng)及(ji)出(chu)线(xian)(xian)(xian)(xian)(xian)端子等组(zu)成。电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)铁心由(you)硅钢片叠(die)制(zhi)而成，其(qi)一(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈与(yu)(yu)主电(dian)(dian)(dian)(dian)路(lu)(lu)(lu)串(chuan)联(lian)，且通(tong)过被测电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)I1，它(ta)在铁心内产生交变(bian)(bian)磁(ci)通(tong)，使二次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈感(gan)(gan)应出(chu)相(xiang)应的(de)(de)(de)二次(ci)(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)I2(其(qi)额(e)定电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)为(wei)(wei)(wei))。如(ru)将励磁(ci)损(sun)耗(hao)忽略不(bu)计(ji)，则I1n1=I2n2，其(qi)中(zhong)n1和(he)n2分别(bie)为(wei)(wei)(wei)一(yi)、二次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈的(de)(de)(de)匝(za)数。电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)变(bian)(bian)流(liu)(liu)(liu)(liu)(liu)比(bi)K=I1/I2=n2/n1。由(you)于电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)一(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈连接在主电(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中(zhong)，所以(yi)(yi)一(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)圈对(dui)地必须采(cai)(cai)(cai)取与(yu)(yu)一(yi)次(ci)(ci)(ci)(ci)(ci)线(xian)(xian)(xian)(xian)(xian)路(lu)(lu)(lu)电(dian)(dian)(dian)(dian)压相(xiang)适(shi)应的(de)(de)(de)绝(jue)缘材料。浙江(jiang)邦凯电(dian)(dian)(dian)(dian)气科技有限公司致(zhi)力于提供互(hu)感(gan)(gan)器(qi)(qi)(qi)，期待您的(de)(de)(de)光临！

互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)按测(ce)(ce)(ce)量(liang)(liang)(liang)参数类别通(tong)常(chang)可(ke)(ke)分为电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)。当电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)用(yong)(yong)于(yu)(yu)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)时，可(ke)(ke)作(zuo)电(dian)(dian)(dian)(dian)(dian)(dian)流电(dian)(dian)(dian)(dian)(dian)(dian)能(neng)、功率测(ce)(ce)(ce)量(liang)(liang)(liang)和(he)(he)(he)(he)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)保护(hu)(hu)及(ji)(ji)(ji)自(zi)动(dong)化设(she)(she)备的(de)(de)(de)辅助(zhu)装置(zhi)(zhi)，它将(jiang)高(gao)(gao)(gao)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)大(da)电(dian)(dian)(dian)(dian)(dian)(dian)流变(bian)换(huan)(huan)成低电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)、小(xiao)电(dian)(dian)(dian)(dian)(dian)(dian)流(通(tong)常(chang)是(shi)(shi)5A或IA)后，供给二(er)次(ci)(ci)回路(lu)测(ce)(ce)(ce)量(liang)(liang)(liang)仪(yi)表和(he)(he)(he)(he)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)保扩等设(she)(she)备用(yong)(yong)，从而保证测(ce)(ce)(ce)量(liang)(liang)(liang)仪(yi)表及(ji)(ji)(ji)其他装置(zhi)(zhi)的(de)(de)(de)安全(quan)和(he)(he)(he)(he)便于(yu)(yu)工(gong)作(zuo):电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)用(yong)(yong)于(yu)(yu)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)时，可(ke)(ke)作(zuo)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)、电(dian)(dian)(dian)(dian)(dian)(dian)能(neng)功率测(ce)(ce)(ce)量(liang)(liang)(liang)及(ji)(ji)(ji)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)保护(hu)(hu)、信(xin)号装置(zhi)(zhi)和(he)(he)(he)(he)自(zi)动(dong)化设(she)(she)备的(de)(de)(de)供电(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)源之(zhi)(zhi)用(yong)(yong)，它将(jiang)高(gao)(gao)(gao)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)变(bian)换(huan)(huan)成标准的(de)(de)(de)低电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)后，供给测(ce)(ce)(ce)量(liang)(liang)(liang)仪(yi)表和(he)(he)(he)(he)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)保护(hu)(hu)的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)线(xian)圈，既可(ke)(ke)以(yi)利用(yong)(yong)低压(ya)(ya)(ya)(ya)仪(yi)表间(jian)(jian)接测(ce)(ce)(ce)量(liang)(liang)(liang)高(gao)(gao)(gao)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)和(he)(he)(he)(he)计量(liang)(liang)(liang)之(zhi)(zhi)用(yong)(yong)，又(you)可(ke)(ke)以(yi)保证设(she)(she)备及(ji)(ji)(ji)工(gong)作(zuo)人员的(de)(de)(de)安全(quan)。互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)分为电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)两(liang)大(da)类1、电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)基本(ben)结(jie)构和(he)(he)(he)(he)变(bian)压(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)很相似，它也有(you)两(liang)个绕(rao)(rao)(rao)组(zu)(zu)(zu)，一(yi)个叫一(yi)次(ci)(ci)绕(rao)(rao)(rao)组(zu)(zu)(zu)，一(yi)个叫二(er)次(ci)(ci)绕(rao)(rao)(rao)组(zu)(zu)(zu)。两(liang)人绕(rao)(rao)(rao)组(zu)(zu)(zu)都装在或绕(rao)(rao)(rao)在铁心(xin)上。两(liang)个绕(rao)(rao)(rao)组(zu)(zu)(zu)之(zhi)(zhi)间(jian)(jian)以(yi)及(ji)(ji)(ji)绕(rao)(rao)(rao)组(zu)(zu)(zu)与铁心(xin)之(zhi)(zhi)间(jian)(jian)都有(you)绝缘，使两(liang)个绕(rao)(rao)(rao)组(zu)(zu)(zu)之(zhi)(zhi)间(jian)(jian)以(yi)及(ji)(ji)(ji)绕(rao)(rao)(rao)组(zu)(zu)(zu)与铁心(xin)之(zhi)(zhi)间(jian)(jian)都有(you)电(dian)(dian)(dian)(dian)(dian)(dian)气隔离。电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)在运行时一(yi)次(ci)(ci)绕(rao)(rao)(rao)组(zu)(zu)(zu)N1并联(lian)(lian)接在线(xian)路(lu)上，二(er)次(ci)(ci)绕(rao)(rao)(rao)组(zu)(zu)(zu)N2并联(lian)(lian)接仪(yi)表或继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)。因(yin)此在测(ce)(ce)(ce)量(liang)(liang)(liang)高(gao)(gao)(gao)压(ya)(ya)(ya)(ya)线(xian)路(lu)上的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)时，尽管一(yi)次(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)很高(gao)(gao)(gao)，但二(er)次(ci)(ci)却是(shi)(shi)低压(ya)(ya)(ya)(ya)的(de)(de)(de)。互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)设(she)(she)备，就选浙江(jiang)邦凯电(dian)(dian)(dian)(dian)(dian)(dian)气科技有(you)限公司，是(shi)(shi)用(yong)(yong)户的(de)(de)(de)信(xin)赖之(zhi)(zhi)选，欢迎您的(de)(de)(de)来电(dian)(dian)(dian)(dian)(dian)(dian)！广(guang)西互(hu)(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(qi)(qi)(qi)安装

互感器设备，就(jiu)选(xuan)浙江邦凯电气(qi)科技(ji)有限(xian)公司，欢迎客户来电！重庆双电缆电流互感器报价

电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)是什么？电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)是依据(ju)电(dian)(dian)磁感(gan)应原理将一(yi)次(ci)侧(ce)大电(dian)(dian)流(liu)(liu)转(zhuan)换(huan)成二(er)(er)次(ci)侧(ce)小电(dian)(dian)流(liu)(liu)来测量的仪(yi)器(qi)(qi)(qi)(qi)1。电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)是由闭(bi)(bi)合的铁心和(he)(he)绕(rao)组组成，它的一(yi)次(ci)侧(ce)绕(rao)组匝(za)数很少，串在需要测量的电(dian)(dian)流(liu)(liu)的线(xian)(xian)路(lu)中(zhong)，因此它经(jing)常有(you)线(xian)(xian)路(lu)的全部电(dian)(dian)流(liu)(liu)流(liu)(liu)过，二(er)(er)次(ci)侧(ce)绕(rao)组匝(za)数比(bi)较多，串接在测量仪(yi)表和(he)(he)保护回路(lu)中(zhong)，电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)在工(gong)作时，它的二(er)(er)次(ci)侧(ce)回路(lu)始(shi)终是闭(bi)(bi)合的，因此测量仪(yi)表和(he)(he)保护回路(lu)串联线(xian)(xian)圈的阻(zu)抗(kang)很小，电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)的工(gong)作状态接近(jin)短路(lu)。电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)是一(yi)种根据(ju)电(dian)(dian)磁感(gan)应原理将初级(ji)侧(ce)的大电(dian)(dian)流(liu)(liu)转(zhuan)换(huan)为次(ci)级(ji)侧(ce)的小电(dian)(dian)流(liu)(liu)的仪(yi)表。电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)由闭(bi)(bi)合铁芯和(he)(he)绕(rao)组组成。重(zhong)庆双电(dian)(dian)缆电(dian)(dian)流(liu)(liu)互(hu)(hu)感(gan)器(qi)(qi)(qi)(qi)报价

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