分(fen)(fen)(fen)裂(lie)光伏(fu)變壓(ya)(ya)器有一個(ge)高(gao)壓(ya)(ya)繞組和多個(ge)分(fen)(fen)(fen)裂(lie)的(de)低壓(ya)(ya)繞組,分(fen)(fen)(fen)裂(lie)繞組的(de)額定(ding)電(dian)(dian)(dian)壓(ya)(ya)和額定(ding)容(rong)量相同(tong)(tong),它們的(de)總容(rong)量等于變壓(ya)(ya)器的(de)總容(rong)量。低壓(ya)(ya)線(xian)(xian)圈(quan)分(fen)(fen)(fen)裂(lie)后(hou),可(ke)以大大地(di)(di)增(zeng)加(jia)高(gao)壓(ya)(ya)線(xian)(xian)圈(quan)與低壓(ya)(ya)線(xian)(xian)圈(quan)各分(fen)(fen)(fen)裂(lie)部(bu)分(fen)(fen)(fen)之間,以及(ji)低壓(ya)(ya)線(xian)(xian)圈(quan)分(fen)(fen)(fen)裂(lie)后(hou)的(de)各部(bu)分(fen)(fen)(fen)之間的(de)短(duan)路阻抗值,這對限制(zhi)網絡的(de)短(duan)路電(dian)(dian)(dian)流(liu),節省(sheng)建設投資(zi)與占地(di)(di)面(mian)(mian)積有著(zhu)一定(ding)的(de)實際經濟(ji)意義。使用時(shi),低壓(ya)(ya)線(xian)(xian)圈(quan)的(de)每一部(bu)分(fen)(fen)(fen)可(ke)分(fen)(fen)(fen)別(bie)接到(dao)發(fa)電(dian)(dian)(dian)機或電(dian)(dian)(dian)動機上,且可(ke)同(tong)(tong)時(shi)運行,也(ye)可(ke)單獨運行,具有相同(tong)(tong)額定(ding)電(dian)(dian)(dian)壓(ya)(ya)的(de)分(fen)(fen)(fen)裂(lie)線(xian)(xian)圈(quan)可(ke)以并節省(sheng)了客戶(hu)的(de)投資(zi)費用和占地(di)(di)面(mian)(mian)積。聯運行。
變(bian)壓(ya)(ya)器低壓(ya)(ya)側可同(tong)時運行(xing)或者單獨運行(xing),由于(yu)變(bian)壓(ya)(ya)器低壓(ya)(ya)側額(e)定電壓(ya)(ya)相(xiang)(xiang)同(tong),聯(lian)(lian)接(jie)組別相(xiang)(xiang)同(tong),容量相(xiang)(xiang)等,電壓(ya)(ya)比(bi)相(xiang)(xiang)同(tong),可達到變(bian)壓(ya)(ya)器并聯(lian)(lian)運行(xing)的理(li)想(xiang)狀(zhuang)態(tai),所以并聯(lian)(lian)運行(xing)效(xiao)果(guo)比(bi)普(pu)通的兩臺變(bian)壓(ya)(ya)器要好很多。單臺產品替代兩臺產品,從而也節省了客戶的投(tou)資費用和占地(di)面積。
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