箱式變電站-噴砂磚塊式

1、高壓柜：

高(gao)(gao)(gao)壓(ya)配電(dian)(dian)(dian)(dian)(dian)柜又可稱為高(gao)(gao)(gao)壓(ya)開(kai)關柜，是指(zhi)用于電(dian)(dian)(dian)(dian)(dian)力系(xi)統發電(dian)(dian)(dian)(dian)(dian)、輸電(dian)(dian)(dian)(dian)(dian)、配電(dian)(dian)(dian)(dian)(dian)、電(dian)(dian)(dian)(dian)(dian)能轉(zhuan)換(huan)和消耗中(zhong)起通斷、控制(zhi)或保(bao)護等(deng)作用，電(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)級在3.6kV~550kV的電(dian)(dian)(dian)(dian)(dian)器產品，主要(yao)包括高(gao)(gao)(gao)壓(ya)斷路器、高(gao)(gao)(gao)壓(ya)隔離(li)開(kai)關與(yu)接地(di)開(kai)關、高(gao)(gao)(gao)壓(ya)負荷開(kai)關、高(gao)(gao)(gao)壓(ya)自動重合(he)與(yu)分段器，高(gao)(gao)(gao)壓(ya)操作機構、高(gao)(gao)(gao)壓(ya)防爆(bao)配電(dian)(dian)(dian)(dian)(dian)裝置和高(gao)(gao)(gao)壓(ya)開(kai)關柜等(deng)幾大類。高(gao)(gao)(gao)壓(ya)開(kai)關制(zhi)造業(ye)是輸變電(dian)(dian)(dian)(dian)(dian)設備制(zhi)造業(ye)的重要(yao)組成(cheng)部分，在整個電(dian)(dian)(dian)(dian)(dian)力工業(ye)中(zhong)占有非常(chang)重要(yao)的地(di)位。

2、高壓計量柜

一般都裝(zhuang)設專用的高壓電能(neng)計量(liang)柜(ju)，供(gong)電能(neng)計量(liang)用，即所(suo)謂的高供(gong)高計方式

3、變壓器

變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)（Transformer）是利用(yong)電(dian)(dian)(dian)磁感應(ying)的原理來(lai)改變(bian)(bian)(bian)交流電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的裝置，主要(yao)(yao)構件是初級線圈、次級線圈和鐵心（磁芯）。在電(dian)(dian)(dian)器(qi)設(she)備和無線電(dian)(dian)(dian)路中，常(chang)用(yong)作升降電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)、匹配(pei)阻抗，安全隔離(li)等(deng)(deng)(deng)。主要(yao)(yao)功能有：電(dian)(dian)(dian)壓(ya)(ya)(ya)(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)、隔離(li)、穩壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)（磁飽(bao)和變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)）等(deng)(deng)(deng)。按(an)用(yong)途可以分為：配(pei)電(dian)(dian)(dian)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、電(dian)(dian)(dian)力變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、全密封變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、組合式變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、干式變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、油(you)浸式變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、單(dan)相變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、電(dian)(dian)(dian)爐變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)、整流變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)等(deng)(deng)(deng)

4、低壓進線柜

5、低壓出線柜

6、補償柜

電(dian)力系(xi)統中的(de)(de)負載類型大(da)部(bu)分屬于感性負載，加(jia)(jia)上用(yong)(yong)電(dian)企業普遍(bian)廣泛地使(shi)用(yong)(yong)電(dian)力電(dian)子設(she)備，使(shi)電(dian)網功(gong)(gong)(gong)率(lv)因(yin)數(shu)較(jiao)低。較(jiao)低的(de)(de)功(gong)(gong)(gong)率(lv)因(yin)數(shu)降(jiang)低了(le)設(she)備利(li)用(yong)(yong)率(lv)，增(zeng)加(jia)(jia)了(le)供(gong)電(dian)投資，損害(hai)了(le)電(dian)壓質量，降(jiang)低了(le)設(she)備使(shi)用(yong)(yong)壽命，大(da)大(da)增(zeng)加(jia)(jia)了(le)線路損耗。為了(le)改善電(dian)網功(gong)(gong)(gong)率(lv)因(yin)數(shu)低下帶來的(de)(de)能源浪費和這些不(bu)利(li)供(gong)電(dian)生(sheng)產的(de)(de)因(yin)素，必(bi)須使(shi)電(dian)網功(gong)(gong)(gong)率(lv)因(yin)數(shu)得(de)到有效的(de)(de)提高。顯然這些無功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)如果(guo)都(dou)要(yao)由發電(dian)機提供(gong)并遠距(ju)離傳送是不(bu)合理的(de)(de)，通常也(ye)是不(bu)可能的(de)(de)。合理的(de)(de)辦法就是在需(xu)要(yao)無功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)的(de)(de)地方產生(sheng)無功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)，即(ji)增(zeng)加(jia)(jia)無功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)補償設(she)備與裝置

7、外殼