可(ke)以避免系统发生单相接地故障时的铁磁谐振发生，经过经验表明，四连体(ti)(ti)用(yong)铁心(xin)一(yi)(yi)体(ti)(ti)的消谐效果更好(hao)。四、组(zu)合(he)(he)互感器(qi)顾名(ming)思义，就是将电(dian)(dian)(dian)流互感器(qi)、电(dian)(dian)(dian)压互感器(qi)组(zu)合(he)(he)在一(yi)(yi)起，为(wei)一(yi)(yi)体(ti)(ti)。一(yi)(yi)般在关口(kou)计(ji)量(liang)、专变用(yong)户(hu)等(deng)用(yong)得较多。五、预付(fu)费(fei)(fei)(fei)其(qi)实用(yong)电(dian)(dian)(dian)和(he)用(yong)电(dian)(dian)(dian)话(hua)(hua)一(yi)(yi)样，电(dian)(dian)(dian)话(hua)(hua)都(dou)要先(xian)交(jiao)钱，那电(dian)(dian)(dian)费(fei)(fei)(fei)为(wei)什么不(bu)可(ke)以呢。通过断路(lu)器(qi)、组(zu)合(he)(he)互感器(qi)、电(dian)(dian)(dian)能表、后台(tai)计(ji)量(liang)控制(zhi)等(deng)部分(fen)组(zu)成预付(fu)费(fei)(fei)(fei)，可(ke)以实现欠费(fei)(fei)(fei)拉(la)闸(zha)，缴费(fei)(fei)(fei)允许合(he)(he)闸(zha)，有效提高供电(dian)(dian)(dian)公司(si)的那啥来(lai)着，我忘词了。根据不(bu)同的运行(xing)环境(jing)也分(fen)为(wei)一(yi)(yi)体(ti)(ti)式、分(fen)体(ti)(ti)式、落地式、低压预付(fu)费(fei)(fei)(fei)等(deng)，这里就贴一(yi)(yi)个(ge)我做的分(fen)体(ti)(ti)式预付(fu)费(fei)(fei)(fei)模(mo)型。当然除(chu)了讲(jiang)的这些，还有一(yi)(yi)些其(qi)他方面的互感器(qi)，比如套管式、高压电(dian)(dian)(dian)能表、电(dian)(dian)(dian)容式电(dian)(dian)(dian)压互感器(qi)、油浸式、电(dian)(dian)(dian)子式等(deng)。浙江(jiang)邦凯电(dian)(dian)(dian)气科技有限公司(si)致(zhi)力于(yu)提供互感器(qi)，欢(huan)迎(ying)您的来(lai)电(dian)(dian)(dian)哦！江(jiang)苏互感器(qi)哪(na)里买

甚至可(ke)达数千伏)的(de)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)，不(bu)(bu)(bu)但可(ke)能损坏二(er)次(ci)(ci)(ci)(ci)绕组(zu)的(de)绝缘(yuan)，而且将严重危(wei)及人身安全。因(yin)此，电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)二(er)次(ci)(ci)(ci)(ci)侧开(kai)(kai)路(lu)(lu)(lu)(lu)(lu)是(shi)肯(ken)定不(bu)(bu)(bu)允(yun)许的(de)。电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)和(he)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)原理(li)上(shang)都是(shi)变(bian)(bian)(bian)压(ya)(ya)器(qi)(qi)，电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)关注(zhu)(zhu)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)的(de)变(bian)(bian)(bian)化(hua)，电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)关注(zhu)(zhu)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)变(bian)(bian)(bian)化(hua)。那么(me)为(wei)什么(me)同(tong)样(yang)(yang)是(shi)变(bian)(bian)(bian)压(ya)(ya)器(qi)(qi)，电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)不(bu)(bu)(bu)能开(kai)(kai)路(lu)(lu)(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)，电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)不(bu)(bu)(bu)能短路(lu)(lu)(lu)(lu)(lu)运(yun)(yun)(yun)行(xing)呢？在(zai)正(zheng)常运(yun)(yun)(yun)行(xing)时(shi)(shi)，ε1和(he)ε2保(bao)持不(bu)(bu)(bu)变(bian)(bian)(bian)。电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)一(yi)(yi)次(ci)(ci)(ci)(ci)侧并联在(zai)回(hui)路(lu)(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)，电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)相(xiang)对较(jiao)高，电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)非(fei)常小(xiao)(xiao)，正(zheng)常运(yun)(yun)(yun)行(xing)时(shi)(shi)二(er)次(ci)(ci)(ci)(ci)侧的(de)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)也非(fei)常小(xiao)(xiao)几乎(hu)为(wei)0，在(zai)二(er)次(ci)(ci)(ci)(ci)回(hui)路(lu)(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)与(yu)开(kai)(kai)路(lu)(lu)(lu)(lu)(lu)无限大阻(zu)抗(kang)形成(cheng)一(yi)(yi)个相(xiang)对平(ping)衡(heng)。当(dang)(dang)二(er)次(ci)(ci)(ci)(ci)侧阻(zu)抗(kang)迅(xun)(xun)速(su)减小(xiao)(xiao)到短路(lu)(lu)(lu)(lu)(lu)时(shi)(shi)，因(yin)为(wei)ε2保(bao)持不(bu)(bu)(bu)变(bian)(bian)(bian)，势必会(hui)导致二(er)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)迅(xun)(xun)速(su)增(zeng)大，烧坏二(er)次(ci)(ci)(ci)(ci)线圈。同(tong)样(yang)(yang)的(de)道理(li)，在(zai)正(zheng)常运(yun)(yun)(yun)行(xing)时(shi)(shi)，ε1和(he)ε2保(bao)持不(bu)(bu)(bu)变(bian)(bian)(bian)。电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)一(yi)(yi)次(ci)(ci)(ci)(ci)侧串联在(zai)回(hui)路(lu)(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)，电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)相(xiang)对较(jiao)高，电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)非(fei)常小(xiao)(xiao)，正(zheng)常运(yun)(yun)(yun)行(xing)时(shi)(shi)二(er)次(ci)(ci)(ci)(ci)侧的(de)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)也非(fei)常小(xiao)(xiao)几乎(hu)为(wei)0，在(zai)二(er)次(ci)(ci)(ci)(ci)回(hui)路(lu)(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)与(yu)短路(lu)(lu)(lu)(lu)(lu)无限小(xiao)(xiao)阻(zu)抗(kang)形成(cheng)一(yi)(yi)个平(ping)衡(heng)。当(dang)(dang)二(er)次(ci)(ci)(ci)(ci)回(hui)路(lu)(lu)(lu)(lu)(lu)阻(zu)抗(kang)迅(xun)(xun)速(su)增(zeng)大到开(kai)(kai)路(lu)(lu)(lu)(lu)(lu)时(shi)(shi)，二(er)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)迅(xun)(xun)速(su)降为(wei)0，一(yi)(yi)次(ci)(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)全部转化(hua)为(wei)励磁(ci)(ci)电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，导致磁(ci)(ci)通迅(xun)(xun)速(su)增(zeng)大达到饱(bao)和(he)烧坏互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)。所(suo)以同(tong)样(yang)(yang)的(de)变(bian)(bian)(bian)压(ya)(ya)器(qi)(qi)，应用不(bu)(bu)(bu)同(tong)，结果也会(hui)不(bu)(bu)(bu)一(yi)(yi)样(yang)(yang)。甘肃(su)双电(dian)(dian)(dian)(dian)(dian)(dian)缆电(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)哪里买(mai)浙江(jiang)邦凯电(dian)(dian)(dian)(dian)(dian)(dian)气科技有限公司(si)是(shi)一(yi)(yi)家(jia)专业提供互(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)的(de)公司(si)。

二(er)(er)(er)次(ci)(ci)(ci)回路(lu)(lu)(lu)由(you)(you)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)、外(wai)表以及继电(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)线(xian)(xian)圈(quan)(quan)串联组成(cheng)。电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)大致可分为(wei)(wei)两类(lei)，丈(zhang)量用(yong)(yong)在供(gong)(gong)用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)线(xian)(xian)路(lu)(lu)(lu)中，电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)巨细(xi)相(xiang)(xiang)差悬殊，从几(ji)安(an)(an)(an)培到(dao)(dao)几(ji)万安(an)(an)(an)培不等(deng)。为(wei)(wei)便于仪器(qi)(qi)(qi)、外(wai)表的(de)(de)(de)(de)丈(zhang)量，需要转换为(wei)(wei)比(bi)(bi)较统一(yi)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)，别的(de)(de)(de)(de)供(gong)(gong)用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)线(xian)(xian)路(lu)(lu)(lu)上(shang)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)压都(dou)(dou)比(bi)(bi)较高，如直接(jie)(jie)丈(zhang)量对仪器(qi)(qi)(qi)、外(wai)表和(he)人都(dou)(dou)是(shi)十分风险的(de)(de)(de)(de)。为(wei)(wei)此(ci)规划的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)就起到(dao)(dao)变(bian)流(liu)(liu)(liu)(liu)(liu)和(he)电(dian)(dian)(dian)(dian)(dian)气隔(ge)离(li)的(de)(de)(de)(de)效果。指(zhi)针式电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)显示外(wai)表大部分是(shi)安(an)(an)(an)培级，所以电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大多数是(shi)安(an)(an)(an)培级的(de)(de)(de)(de)(如等(deng))，而(er)计算机的(de)(de)(de)(de)采(cai)(cai)样的(de)(de)(de)(de)信号(hao)一(yi)般为(wei)(wei)毫安(an)(an)(an)级(0～5V、4～20mA等(deng))。为(wei)(wei)此(ci)采(cai)(cai)用(yong)(yong)微型电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)(二(er)(er)(er)次(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)为(wei)(wei)毫安(an)(an)(an)级)作为(wei)(wei)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)与(yu)(yu)计算机采(cai)(cai)样信号(hao)之问的(de)(de)(de)(de)桥梁，进(jin)行电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)改换。电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)由(you)(you)一(yi)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)、二(er)(er)(er)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)、铁心、绝缘支撑及出线(xian)(xian)端(duan)子等(deng)组成(cheng)。电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)铁心由(you)(you)硅钢片叠制而(er)成(cheng)，其一(yi)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)与(yu)(yu)主电(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)串联，且通过被测电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)I1，它(ta)在铁心内产(chan)生交变(bian)磁(ci)通，使二(er)(er)(er)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)感(gan)(gan)应出相(xiang)(xiang)应的(de)(de)(de)(de)二(er)(er)(er)次(ci)(ci)(ci)电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)I2(其额(e)定电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)为(wei)(wei))。如将励磁(ci)损耗忽略不计，则(ze)I1n1=I2n2，其中n1和(he)n2分别为(wei)(wei)一(yi)、二(er)(er)(er)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)的(de)(de)(de)(de)匝数。电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)变(bian)流(liu)(liu)(liu)(liu)(liu)比(bi)(bi)K=I1/I2=n2/n1。由(you)(you)于电(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)互(hu)(hu)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)一(yi)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)连接(jie)(jie)在主电(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中，所以一(yi)次(ci)(ci)(ci)线(xian)(xian)圈(quan)(quan)对地必(bi)须采(cai)(cai)取与(yu)(yu)一(yi)次(ci)(ci)(ci)线(xian)(xian)路(lu)(lu)(lu)电(dian)(dian)(dian)(dian)(dian)压相(xiang)(xiang)适应的(de)(de)(de)(de)绝缘材料。

电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)和零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)区别如下(xia)(xia)：测(ce)量(liang)(liang)(liang)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)不(bu)同(tong)：电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)用(yong)(yong)于(yu)测(ce)量(liang)(liang)(liang)有载(zai)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)或负载(zai)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)，而零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)用(yong)(yong)于(yu)测(ce)量(liang)(liang)(liang)电(dian)(dian)(dian)(dian)力系(xi)统中的(de)(de)(de)(de)零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)1。使用(yong)(yong)方法(fa)(fa)不(bu)同(tong)：电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)与零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)使用(yong)(yong)的(de)(de)(de)(de)方法(fa)(fa)不(bu)同(tong)，零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)用(yong)(yong)于(yu)检测(ce)零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)，一(yi)(yi)般将三(san)根火线全部穿过(guo)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)内孔，测(ce)量(liang)(liang)(liang)的(de)(de)(de)(de)是(shi)三(san)相电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)矢量(liang)(liang)(liang)和，也就是(shi)零(ling)(ling)(ling)序(xu)(xu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)是(shi)一(yi)(yi)种用(yong)(yong)来测(ce)量(liang)(liang)(liang)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)传感(gan)(gan)(gan)器(qi)(qi)(qi)。它通过(guo)感(gan)(gan)(gan)应电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)产生磁场(chang)，再(zai)利用(yong)(yong)磁场(chang)的(de)(de)(de)(de)变化来测(ce)量(liang)(liang)(liang)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)大(da)小。电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)使用(yong)(yong)方法(fa)(fa)具体如下(xia)(xia)将电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)正确(que)连接到(dao)待(dai)测(ce)电(dian)(dian)(dian)(dian)路(lu)中。通常，电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)有两(liang)个(ge)端口(kou)，一(yi)(yi)个(ge)用(yong)(yong)于(yu)连接待(dai)测(ce)电(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)导线，另一(yi)(yi)个(ge)用(yong)(yong)于(yu)i接测(ce)量(liang)(liang)(liang)设(she)备或仪表。在连接过(guo)程中，需要确(que)保电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)极性正确(que)，以避免(mian)测(ce)量(liang)(liang)(liang)误差。接下(xia)(xia)来，根据(ju)实际(ji)需求设(she)置电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)。额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)是(shi)指电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)能够(gou)正常工(gong)作的(de)(de)(de)(de)最(zui)大(da)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)值。根据(ju)待(dai)电(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)范围，选择(ze)合适的(de)(de)(de)(de)额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)，并将电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)型(xing)(xing)(xing)互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)(de)额(e)定(ding)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)调整到(dao)相应数值。浙江(jiang)邦凯电(dian)(dian)(dian)(dian)气科技有限(xian)公司是(shi)一(yi)(yi)家专业提供互(hu)(hu)(hu)感(gan)(gan)(gan)器(qi)(qi)(qi)设(she)备的(de)(de)(de)(de)公司，有想法(fa)(fa)的(de)(de)(de)(de)不(bu)要错过(guo)哦(e)！

什么是(shi)高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器？电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器的(de)工作原(yuan)理与(yu)一(yi)般(ban)的(de)变(bian)(bian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器相同(tong)，在(zai)结构型式、所(suo)用(yong)(yong)材料、容量(liang)、误差范围(wei)等(deng)方面有(you)所(suo)差别。一(yi)、电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器：电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器是(shi)一(yi)种电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)变(bian)(bian)换(huan)装置。它将高(gao)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)变(bian)(bian)换(huan)为低电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，以便用(yong)(yong)低压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)量(liang)值反映高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)量(liang)值的(de)变(bian)(bian)化(hua)。因此，通过电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器可以直接用(yong)(yong)普通电(dian)(dian)(dian)(dian)(dian)(dian)气(qi)仪(yi)(yi)表进行电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)测(ce)(ce)(ce)量(liang)。1、电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器又称仪(yi)(yi)用(yong)(yong)变(bian)(bian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器，是(shi)一(yi)种电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)变(bian)(bian)换(huan)装置；2、电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器的(de)容量(liang)很小，通常只有(you)几十到几百伏安；3、电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器一(yi)次(ci)侧(ce)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)即(ji)电(dian)(dian)(dian)(dian)(dian)(dian)网电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，不(bu)受二(er)次(ci)负(fu)荷(he)影响，并且大多数(shu)情况下其(qi)负(fu)荷(he)是(shi)恒定的(de)；4、二(er)次(ci)侧(ce)负(fu)荷(he)主要是(shi)仪(yi)(yi)表、继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)器线圈，它们的(de)阻(zu)抗很大，通过的(de)电(dian)(dian)(dian)(dian)(dian)(dian)流很少。如果无限期增(zeng)加二(er)次(ci)负(fu)荷(he)，二(er)次(ci)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)会(hui)降低，造成测(ce)(ce)(ce)量(liang)误错增(zeng)大；5、用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器来(lai)间接测(ce)(ce)(ce)量(liang)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，能准确(que)反映高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)侧(ce)的(de)量(liang)值，保(bao)证测(ce)(ce)(ce)量(liang)精(jing)度；6、不(bu)管电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器初级(ji)电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)有(you)多高(gao)，其(qi)次(ci)级(ji)额定电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)一(yi)般(ban)都是(shi)100V，使(shi)得(de)测(ce)(ce)(ce)量(liang)仪(yi)(yi)表和(he)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)器电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)线圈制造上得(de)以标准化(hua)。而且保(bao)证了仪(yi)(yi)表测(ce)(ce)(ce)量(liang)和(he)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)保(bao)护工作的(de)安全，也解决了高(gao)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)测(ce)(ce)(ce)量(liang)的(de)绝缘、制造工艺(yi)等(deng)困难；7、电(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器常用(yong)(yong)于变(bian)(bian)配电(dian)(dian)(dian)(dian)(dian)(dian)仪(yi)(yi)表测(ce)(ce)(ce)量(liang)和(he)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)保(bao)护等(deng)回路。浙(zhe)江邦凯(kai)电(dian)(dian)(dian)(dian)(dian)(dian)气(qi)科技有(you)限公司(si)为您提供(gong)互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器，有(you)想(xiang)法可以来(lai)我司(si)咨询！上海环网柜用(yong)(yong)三相电(dian)(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)(hu)(hu)感(gan)(gan)(gan)器国标

浙江(jiang)邦凯电气科(ke)技有限公司为您提(ti)供互(hu)感器(qi)设备，有想法的不要错过(guo)哦！江(jiang)苏互(hu)感器(qi)哪里买

互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)有电(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)和(he)电(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)两(liang)种，都是(shi)(shi)用(yong)于高压(ya)(ya)(ya)电(dian)(dian)(dian)(dian)(dian)网的(de)(de)保(bao)(bao)护(hu)检测的(de)(de)电(dian)(dian)(dian)(dian)(dian)气设备(bei)。原(yuan)理(li)(li)和(he)变压(ya)(ya)(ya)器(qi)(qi)(qi)相似，利用(yong)电(dian)(dian)(dian)(dian)(dian)生磁磁生电(dian)(dian)(dian)(dian)(dian)将高压(ya)(ya)(ya)转化(hua)为危险性较小(xiao)，对设备(bei)要(yao)求较低(di)(di)(di)的(de)(de)低(di)(di)(di)压(ya)(ya)(ya)小(xiao)电(dian)(dian)(dian)(dian)(dian)流。一(yi)(yi)(yi)(yi)、先看互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)为什么(me)(me)存(cun)在，作用(yong)是(shi)(shi)什么(me)(me)？首(shou)先是(shi)(shi)电(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)，中高压(ya)(ya)(ya)线路想计(ji)(ji)量或保(bao)(bao)护(hu)的(de)(de)话，要(yao)用(yong)电(dian)(dian)(dian)(dian)(dian)能(neng)(neng)表(biao)(biao)或其他一(yi)(yi)(yi)(yi)些仪(yi)(yi)器(qi)(qi)(qi)吧，这么(me)(me)高的(de)(de)电(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)，电(dian)(dian)(dian)(dian)(dian)能(neng)(neng)表(biao)(biao)或仪(yi)(yi)器(qi)(qi)(qi)的(de)(de)绝缘是(shi)(shi)承受不(bu)(bu)(bu)住的(de)(de)，所(suo)以需一(yi)(yi)(yi)(yi)种要(yao)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)把高电(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)变换成(cheng)标(biao)准(zhun)的(de)(de)低(di)(di)(di)电(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)。然后就(jiu)是(shi)(shi)电(dian)(dian)(dian)(dian)(dian)流，和(he)电(dian)(dian)(dian)(dian)(dian)压(ya)(ya)(ya)也是(shi)(shi)一(yi)(yi)(yi)(yi)样的(de)(de)，一(yi)(yi)(yi)(yi)次电(dian)(dian)(dian)(dian)(dian)流大(da)动(dong)辄(zhe)几百安(an)、上(shang)千(qian)，电(dian)(dian)(dian)(dian)(dian)能(neng)(neng)表(biao)(biao)或仪(yi)(yi)器(qi)(qi)(qi)也承受不(bu)(bu)(bu)住，所(suo)以需要(yao)一(yi)(yi)(yi)(yi)种互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)将大(da)电(dian)(dian)(dian)(dian)(dian)流变换成(cheng)标(biao)准(zhun)的(de)(de)低(di)(di)(di)电(dian)(dian)(dian)(dian)(dian)流。这样做之后好处很多，①计(ji)(ji)量、保(bao)(bao)护(hu)等(deng)仪(yi)(yi)器(qi)(qi)(qi)仪(yi)(yi)表(biao)(biao)就(jiu)没高压(ya)(ya)(ya)，人(ren)抄表(biao)(biao)、检查等(deng)就(jiu)没啥危险。②计(ji)(ji)量、保(bao)(bao)护(hu)等(deng)仪(yi)(yi)器(qi)(qi)(qi)仪(yi)(yi)表(biao)(biao)可(ke)以做成(cheng)统一(yi)(yi)(yi)(yi)的(de)(de)标(biao)准(zhun)。③还有一(yi)(yi)(yi)(yi)些零序(xu)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)、开合式(shi)、电(dian)(dian)(dian)(dian)(dian)源互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)、预(yu)付费等(deng)在后面详细说明。二、互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)的(de)(de)原(yuan)理(li)(li)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)原(yuan)理(li)(li)就(jiu)和(he)变压(ya)(ya)(ya)器(qi)(qi)(qi)差不(bu)(bu)(bu)多，是(shi)(shi)一(yi)(yi)(yi)(yi)种特(te)规(gui)的(de)(de)变压(ya)(ya)(ya)器(qi)(qi)(qi)，如果对变压(ya)(ya)(ya)器(qi)(qi)(qi)基本原(yuan)理(li)(li)不(bu)(bu)(bu)清(qing)楚的(de)(de)，建议(yi)去看高中物理(li)(li)知识。下面我(wo)从不(bu)(bu)(bu)同类型的(de)(de)互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)来简单讲(jiang)解一(yi)(yi)(yi)(yi)下：只能(neng)(neng)简单讲(jiang)解，如果细分(fen)了(le)说我(wo)可(ke)以说上(shang)一(yi)(yi)(yi)(yi)整天。一(yi)(yi)(yi)(yi)、低(di)(di)(di)压(ya)(ya)(ya)电(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)低(di)(di)(di)压(ya)(ya)(ya)电(dian)(dian)(dian)(dian)(dian)流互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)分(fen)为壳(qiao)体(ti)类和(he)浇注(zhu)体(ti)类壳(qiao)体(ti)类（不(bu)(bu)(bu)止(zhi)这，举(ju)个例子）浇注(zhu)体(ti)类（不(bu)(bu)(bu)止(zhi)这，举(ju)个例子）都是(shi)(shi)用(yong)于低(di)(di)(di)压(ya)(ya)(ya)系统。江(jiang)苏互(hu)(hu)(hu)(hu)感(gan)(gan)(gan)(gan)器(qi)(qi)(qi)哪里买(mai)

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