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电力变压器参数如何识别_电力变压器的读数方法介绍

作者:电力变压器厂  发布日期:2019-03-22  

  一、常用的电力变压器介绍

  1、DIANJIEDIANLIBIANYAQI:DUOSHUZAI1μFYISHANG,ZHIJIEYONGSHUZIBIAOSHI。RU:4.7μF、100μF、220μFDENGDENG。ZHEIZHONGDIANLIBIANYAQIDELIANGJIYOUZHENGFUZHIFEN,ZHANGJIAOSHIZHENGJI。

  2、DIANLIBIANYAQI:DUOSHUZAI1μFYIXIA,ZHIJIEYONGSHUZIBIAOSHI。RU:10、22、0.047、0.1DENGDENG,ZHEILIYAOZHUYIDESHIDANWEI。FANYONGZHENGSHUBIAOSHIDE,DANWEIMORENpF;FANYONGXIAOSHUBIAOSHIDE,DANWEIMORENμF。RUYISHANGLIZIZHONG,FENBIESHI10P、22P、0.047μF、220μFDENG。

  XIANZAIGUOJISHANGLIUXINGLINGYIZHONGLEISISEHUANDIANZUDEBIAOSHIFANGFA(DANWEIMORENpF):

足球彩票  RU:“473”JI47000pF=0.047μF,“103”JI10000pF=0.01μFDENGDENG,“XXX”DIYI、ERGESHUZISHIYOUXIAOSHUZI,DISANGESHUZIDAIBIAOHOUMIANTIANJIA0DEGESHU。ZHEIZHONGBIAOSHIFAYIJINGXIANGDANGPUBIAN。

  二、电力变压器参数识别的方法  电力变压器的标称及识别方法:

足球彩票  1.ZHIBIAOFA:RUGUOSHUZISHI0.001,NEITADAIBIAODESHI0.001uF=1nF,RUGUOSHI10n,NEIMEJIUSHI10nF,TONGYANG100pJIUSHI100pF。

足球彩票  2.BUBIAODANWEIDEZHIJIEBIAOSHIFA:YONG1~4WEISHUZIBIAOSHI,RONGLIANGDANWEIWEIpF,RU350WEI350pF,3WEI3pF,0.5WEI0.5pF。

足球彩票  3.SEMABIAOSHIFA:YANDIANLIBIANYAQIYINXIANFANGXIANG,YONGBUTONGDEYANSEBIAOSHIBUTONGDESHUZI,DIYI,ERZHONGHUANBIAOSHIDIANLIBIANYAQILIANG,DISANZHONGYANSEBIAOSHIYOUXIAOSHUZIHOULINGDEGESHU(DANWEIWEIpF)YANSEYIYI:HEI=0、ZONG=1、HONG=2、CHENG=3、HUANG=4、LV=5、LAN=6、ZI=7、HUI=8、BAI=9。DIANLIBIANYAQIQIYOUGAOYAHEPUTONGDIANLIBIANYAQIQI,PUTONGDIANLIBIANYAQIQINAIYAGUOQUBIAOZHUNSHI50V,GAOYADIANLIBIANYAQIQIYOUJIBAIFUDE,YOUJIQIANFUDE,YIBANZAIRONGZHIXIAMIANBIAOCHUXXKV。

  电力变压器的容量标识的几种方法:

足球彩票  YI、ZHIJIEBIAOSHI:RUQIDIANJIEDIANLIBIANYAQI,RONGLIANG47uf,DIANLIBIANYAQINAIYA25v。

  ER、SHIYONGDANWEInf:RUSHANGTUDEDILUNDIANLIBIANYAQI,BIAOCHENG4n7,JI4.7nf,ZHUANHUANWEIpfJIWEI4700pf。HAIYOUDELIRU:10n,JI0.01uf;33n,JI0.033uf。HOUMIANDE63SHIZHIDIANLIBIANYAQINAIYA63v。

足球彩票  SAN、SHUXUEJISHUFA:RUCIJIEDIANLIBIANYAQI,BIAOZHI104,RONGLIANGJIUSHI:10X10000pf=0.1uf.RUGUOBIAOZHI473,JIWEI47X1000pf=0.047uf。(HOUMIANDE4、3,DOUBIAOSHI10DEDUOSHAOCIFANG)。YOURU:332=33X100pf=3300pf。DIANLIBIANYAQIDESHIYONG,DOUYINGGAIZAIZHIDINGDENAIYAXIAGONGZUO。XIANZAIDEHAODUOZHILIANGBUGAODECHANPIN,JIUYINWEISHIYONGLENAIYABUZUDEDIANLIBIANYAQIERYINQIGUZHANG(CHANGJIANDIANLIBIANYAQIBAOLIE)。

  电力变压器识别:

  1、DIANLIBIANYAQIZAIDIANLUZHONGYIBANYONG“C”JIASHUZIBIAOSHI(RUC13BIAOSHIBIANHAOWEI13DEDIANLIBIANYAQI)。DIANLIBIANYAQISHIYOULIANGPIANJINSHUMOJINKAO,ZHONGJIANYONGJUEYUANCAILIAOGEKAIERZUCHENGDEYUANJIAN。DIANLIBIANYAQIDETEXINGZHUYAOSHILIUTONGJIAOLIU。DIANLIBIANYAQIRONGLIANGDEDAXIAOJIUSHIBIAOSHINENGZHUCUNDIANNENGDEDAXIAO,DIANLIBIANYAQIDUIJIAOLIUXINHAODEZUAIZUOYONGCHENGWEIRONGKANG,TAYUJIAOLIUXINHAODEPINLVHEDIANLIBIANYAQILIANGYOUGUAN。RONGKANGXC=1/2πfc(fBIAOSHIJIAOLIUXINHAODEPINLV,CBIAOSHIDIANLIBIANYAQIRONGLIANG)DIANHUAJIZHONGCHANGYONGDIANLIBIANYAQIDEZHONGLEIYOUDIANJIEDIANLIBIANYAQI、DIANLIBIANYAQI、DIANLIBIANYAQI、DIANLIBIANYAQI、TANDIANLIBIANYAQIHEDILUNDIANLIBIANYAQIDENG。

  2、DIANLIBIANYAQISHIBIEFANGFA:DIANLIBIANYAQIDESHIBIEFANGFAYUDIANZUDESHIBIEFANGFAJIBENXIANGTONG,FENZHIBIAOFA、SEBIAOFAHESHUBIAOFA3ZHONG。DIANLIBIANYAQIDEJIBENDANWEIYONG(F)BIAOSHI,QITADANWEIHAIYOU:HAOFA(mF)、WEIFA(uF)、NAFA(nF)、PIFA(pF)。QIZHONG:1=10,3HAOFA=10,6WEIFA=10,9NAFA=10,12PIFARONGLIANGDADEDIANLIBIANYAQIQIRONGLIANGZHIZAIDIANLIBIANYAQISHANGZHIJIEBIAOMING,RU10uF/16VRONGLIANGXIAODEDIANLIBIANYAQIQIRONGLIANGZHIZAIDIANLIBIANYAQISHANGYONGZIMUBIAOSHIHUOSHUZIBIAOSHIZIMUBIAOSHIFA:1m=1000uF,1P2=1.2PF,1n=1000PF,SHUZIBIAOSHIFA:YIBANYONGSANWEISHUZIBIAOSHIRONGLIANGDAXIAO,QIANLIANGWEIBIAOSHIYOUXIAOSHUZI,DISANWEISHUZISHIBEILV。RU:102BIAOSHI10&TImes;102PF=1000PF224BIAOSHI22&TImes;104PF=0.22uF。

足球彩票  3、DIANLIBIANYAQIRONGLIANGWUCHABIAO:FUHAOFGJKLMYUNXUWUCHA±1%±2%±5%&plhttp://huizhou.glambyanam.com/usmn;10%±15%±20%;RU:YIDIANLIBIANYAQIWEI104JBIAOSHIRONGLIANGWEI0.1uF、WUCHAWEI±5%。


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