上次在一整套電氣柜眾多柜型中我們分享了進線柜和出線柜，今天再為各位分享一下其中的計量柜和出PT柜，那么今天這兩種柜體又有有哪些作用呢？下面仍然由得潤電氣為您詳細解答：

計(ji)量(liang)(liang)(liang)(liang)(liang)柜：是電(dian)(dian)(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)(liang)(liang)柜的(de)簡稱，顧名(ming)思(si)義(yi)是專門(men)計(ji)量(liang)(liang)(liang)(liang)(liang)電(dian)(dian)(dian)(dian)能(neng)的(de)裝置之一，內部有專門(men)用于(yu)計(ji)量(liang)(liang)(liang)(liang)(liang)的(de)精密度和(he)比較高的(de)電(dian)(dian)(dian)(dian)壓互感器等。安裝在用戶處(chu)的(de)電(dian)(dian)(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)(liang)(liang)裝置，由用戶負(fu)責保護(hu)封(feng)印完好，裝置本(ben)身不受損壞或丟失。當發現電(dian)(dian)(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)(liang)(liang)裝置故障時(shi)，應(ying)及(ji)時(shi)通知電(dian)(dian)(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)(liang)(liang)技術(shu)機構進(jin)行處(chu)理。貿易結算用電(dian)(dian)(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)(liang)(liang)裝置故障，應(ying)由供(gong)電(dian)(dian)(dian)(dian)企業的(de)電(dian)(dian)(dian)(dian)能(neng)計(ji)量(liang)(liang)(liang)(liang)(liang)技術(shu)機構依照《中(zhong)華人民共和(he)國電(dian)(dian)(dian)(dian)力法》及(ji)其配套法規的(de)有關規定進(jin)行處(chu)理。

PT柜：漢語全稱叫做電(dian)壓(ya)(ya)(ya)(ya)互(hu)感器柜，一般在(zai)高(gao)壓(ya)(ya)(ya)(ya)系統中必須有一組PT柜，電(dian)壓(ya)(ya)(ya)(ya)互(hu)感器是1種比較(jiao)特殊的(de)變壓(ya)(ya)(ya)(ya)器，初級接在(zai)高(gao)壓(ya)(ya)(ya)(ya)側，次級輸出固定的(de)100V 60V等，大(da)多(duo)是直接裝(zhuang)設(she)到(dao)母線(xian)(xian)上，以檢(jian)測母線(xian)(xian)電(dian)壓(ya)(ya)(ya)(ya)和實現(xian)保(bao)護作用。具體作用如下：1）電(dian)壓(ya)(ya)(ya)(ya)檢(jian)測，提(ti)供測量表計(ji)的(de)電(dian)壓(ya)(ya)(ya)(ya)回路；2）可提(ti)供操作和控制(zhi)電(dian)源；3）每(mei)段(duan)母線(xian)(xian)國電(dian)壓(ya)(ya)(ya)(ya)保(bao)護器的(de)裝(zhuang)設(she)；4）繼電(dian)保(bao)護的(de)需要，如母線(xian)(xian)絕緣(yuan)、過壓(ya)(ya)(ya)(ya)、欠壓(ya)(ya)(ya)(ya)、備自投條件等等。

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