箱式變電站(zhan)-噴砂磚塊式

1、高壓柜：

高(gao)壓(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)(dian)(dian)柜又可稱為高(gao)壓(ya)(ya)(ya)(ya)開(kai)關(guan)(guan)(guan)柜，是(shi)指用于電(dian)(dian)(dian)(dian)力系統(tong)發(fa)電(dian)(dian)(dian)(dian)、輸電(dian)(dian)(dian)(dian)、配(pei)電(dian)(dian)(dian)(dian)、電(dian)(dian)(dian)(dian)能(neng)轉換和消耗中起通斷、控(kong)制或保護等作(zuo)用，電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)等級在(zai)3.6kV~550kV的電(dian)(dian)(dian)(dian)器(qi)產品(pin)，主要(yao)包括高(gao)壓(ya)(ya)(ya)(ya)斷路器(qi)、高(gao)壓(ya)(ya)(ya)(ya)隔離開(kai)關(guan)(guan)(guan)與(yu)接地開(kai)關(guan)(guan)(guan)、高(gao)壓(ya)(ya)(ya)(ya)負荷開(kai)關(guan)(guan)(guan)、高(gao)壓(ya)(ya)(ya)(ya)自動(dong)重(zhong)合與(yu)分(fen)段器(qi)，高(gao)壓(ya)(ya)(ya)(ya)操作(zuo)機構、高(gao)壓(ya)(ya)(ya)(ya)防爆配(pei)電(dian)(dian)(dian)(dian)裝置和高(gao)壓(ya)(ya)(ya)(ya)開(kai)關(guan)(guan)(guan)柜等幾大(da)類。高(gao)壓(ya)(ya)(ya)(ya)開(kai)關(guan)(guan)(guan)制造業是(shi)輸變電(dian)(dian)(dian)(dian)設備制造業的重(zhong)要(yao)組成(cheng)部分(fen)，在(zai)整個電(dian)(dian)(dian)(dian)力工業中占有(you)非常重(zhong)要(yao)的地位。

2、高壓計量柜

一般都裝(zhuang)設專用的(de)高(gao)(gao)壓(ya)電能計量柜，供(gong)(gong)電能計量用，即所謂的(de)高(gao)(gao)供(gong)(gong)高(gao)(gao)計方(fang)式(shi)

3、變壓器

變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)（Transformer）是利用電(dian)(dian)(dian)磁(ci)感應的原理來改變(bian)(bian)(bian)交流電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)的裝置，主要構件是初級線圈、次級線圈和(he)(he)鐵心（磁(ci)芯）。在電(dian)(dian)(dian)器(qi)設備(bei)和(he)(he)無線電(dian)(dian)(dian)路(lu)中，常用作升降電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)、匹配(pei)(pei)阻抗，安(an)全(quan)(quan)隔(ge)離等(deng)。主要功能有(you)：電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)變(bian)(bian)(bian)換(huan)、電(dian)(dian)(dian)流變(bian)(bian)(bian)換(huan)、阻抗變(bian)(bian)(bian)換(huan)、隔(ge)離、穩壓(ya)(ya)(ya)(ya)（磁(ci)飽和(he)(he)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)）等(deng)。按(an)用途可(ke)以分為：配(pei)(pei)電(dian)(dian)(dian)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、電(dian)(dian)(dian)力變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、全(quan)(quan)密(mi)封變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、組合式變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、干式變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、油浸(jin)式變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、單(dan)相變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、電(dian)(dian)(dian)爐(lu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)、整流變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)等(deng)

4、低壓進線柜

5、低壓出線柜

6、補償柜

電(dian)(dian)力系統(tong)中(zhong)的(de)(de)(de)負(fu)載(zai)類型(xing)大(da)部分(fen)屬于感性(xing)負(fu)載(zai)，加上用(yong)(yong)電(dian)(dian)企業普遍廣(guang)泛(fan)地使用(yong)(yong)電(dian)(dian)力電(dian)(dian)子設(she)備(bei)(bei)，使電(dian)(dian)網(wang)(wang)功(gong)(gong)(gong)(gong)率(lv)因(yin)(yin)數較(jiao)(jiao)低(di)。較(jiao)(jiao)低(di)的(de)(de)(de)功(gong)(gong)(gong)(gong)率(lv)因(yin)(yin)數降低(di)了(le)(le)設(she)備(bei)(bei)利用(yong)(yong)率(lv)，增加了(le)(le)供電(dian)(dian)投資，損害了(le)(le)電(dian)(dian)壓質量，降低(di)了(le)(le)設(she)備(bei)(bei)使用(yong)(yong)壽命，大(da)大(da)增加了(le)(le)線路損耗(hao)。為了(le)(le)改善電(dian)(dian)網(wang)(wang)功(gong)(gong)(gong)(gong)率(lv)因(yin)(yin)數低(di)下帶來的(de)(de)(de)能源浪費(fei)和這些不利供電(dian)(dian)生(sheng)產(chan)(chan)的(de)(de)(de)因(yin)(yin)素，必須使電(dian)(dian)網(wang)(wang)功(gong)(gong)(gong)(gong)率(lv)因(yin)(yin)數得到有效的(de)(de)(de)提高。顯然(ran)這些無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)如(ru)果都要(yao)由(you)發電(dian)(dian)機提供并遠距離(li)傳送是不合(he)理的(de)(de)(de)，通常(chang)也(ye)是不可能的(de)(de)(de)。合(he)理的(de)(de)(de)辦法就是在需要(yao)無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)的(de)(de)(de)地方(fang)產(chan)(chan)生(sheng)無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)，即(ji)增加無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)補償(chang)設(she)備(bei)(bei)與裝(zhuang)置

7、外殼