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常用电能表的分类

2022-10-19 09:23:53 浙江恒业电子有限公司 浏览次数 1790

(1)电(dian)能(neng)表(biao)按其使用的电(dian)路可分(fen)为直(zhi)流电(dian)能(neng)表(biao)和交(jiao)流电(dian)能(neng)表(biao)。交(jiao)流电(dian)能(neng)表(biao)按其相(xiang)线又可分(fen)为单(dan)相(xiang)电(dian)能(neng)表(biao)、三(san)相(xiang)三(san)线电(dian)能(neng)表(biao)和三(san)相(xiang)四线电(dian)能(neng)表(biao)。


(2)电(dian)(dian)能表(biao)(biao)(biao)(biao)按其工作原理可分为电(dian)(dian)气(qi)机械(xie)式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)和(he)电(dian)(dian)子式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)(又称静止式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)、固态式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao))。电(dian)(dian)气(qi)机械(xie)式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)用于交流电(dian)(dian)路作为普通的电(dian)(dian)能测量仪表(biao)(biao)(biao)(biao),其中(zhong)最(zui)常用的是感应型电(dian)(dian)能表(biao)(biao)(biao)(biao)。电(dian)(dian)子式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)可分为全电(dian)(dian)子式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)和(he)机电(dian)(dian)式(shi)(shi)电(dian)(dian)能表(biao)(biao)(biao)(biao)。


(3)电(dian)能表(biao)(biao)按(an)其(qi)结(jie)构可分为整体式电(dian)能表(biao)(biao)和分体式电(dian)能表(biao)(biao)。


(4)电(dian)能表按其用途可分(fen)为有功(gong)(gong)电(dian)能表、无功(gong)(gong)电(dian)能表、最大需量表、标准电(dian)能表、复费率分(fen)时电(dian)能表、预付费电(dian)能表、损(sun)耗电(dian)能表和多功(gong)(gong)能电(dian)能表等。


(5)电(dian)能表(biao)按其(qi)准确(que)度(du)等级(ji)可(ke)分为普通安装式(shi)电(dian)能表(biao)(0.2、0.5、1.0、2.0、3.0级(ji))和(he)携带式(shi)精(jing)密级(ji)电(dian)能表(biao)(0.01、0.02、0.05、0.1、0.2级(ji))。

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