箱式變(bian)電站(zhan)-噴砂(sha)磚塊式

1、高壓柜：

高(gao)壓配(pei)電(dian)(dian)(dian)(dian)(dian)柜又可稱為高(gao)壓開關(guan)柜，是指(zhi)用于電(dian)(dian)(dian)(dian)(dian)力系統發(fa)電(dian)(dian)(dian)(dian)(dian)、輸電(dian)(dian)(dian)(dian)(dian)、配(pei)電(dian)(dian)(dian)(dian)(dian)、電(dian)(dian)(dian)(dian)(dian)能轉(zhuan)換和消耗中起通斷、控制(zhi)或保(bao)護等作用，電(dian)(dian)(dian)(dian)(dian)壓等級在3.6kV~550kV的電(dian)(dian)(dian)(dian)(dian)器(qi)產品，主要包括高(gao)壓斷路器(qi)、高(gao)壓隔(ge)離開關(guan)與(yu)(yu)接地開關(guan)、高(gao)壓負荷開關(guan)、高(gao)壓自動重(zhong)合與(yu)(yu)分段器(qi)，高(gao)壓操作機構(gou)、高(gao)壓防爆配(pei)電(dian)(dian)(dian)(dian)(dian)裝置和高(gao)壓開關(guan)柜等幾大類。高(gao)壓開關(guan)制(zhi)造業(ye)(ye)是輸變電(dian)(dian)(dian)(dian)(dian)設(she)備制(zhi)造業(ye)(ye)的重(zhong)要組成部分，在整個(ge)電(dian)(dian)(dian)(dian)(dian)力工業(ye)(ye)中占有非常(chang)重(zhong)要的地位。

2、高壓計量柜

一般(ban)都(dou)裝設專用的高(gao)壓電能計量(liang)柜(ju)，供(gong)電能計量(liang)用，即(ji)所(suo)謂(wei)的高(gao)供(gong)高(gao)計方(fang)式

3、變壓器

變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)（Transformer）是(shi)利用(yong)(yong)電(dian)(dian)(dian)(dian)磁感(gan)應的(de)原(yuan)理來改變(bian)(bian)(bian)交流電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)裝置，主(zhu)要構件是(shi)初級線(xian)圈、次級線(xian)圈和鐵心（磁芯）。在電(dian)(dian)(dian)(dian)器(qi)(qi)設(she)備(bei)和無線(xian)電(dian)(dian)(dian)(dian)路中，常用(yong)(yong)作升降電(dian)(dian)(dian)(dian)壓(ya)(ya)、匹配阻抗，安全隔離(li)等(deng)。主(zhu)要功能有：電(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)(bian)換(huan)(huan)、電(dian)(dian)(dian)(dian)流變(bian)(bian)(bian)換(huan)(huan)、阻抗變(bian)(bian)(bian)換(huan)(huan)、隔離(li)、穩(wen)壓(ya)(ya)（磁飽(bao)和變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)）等(deng)。按用(yong)(yong)途(tu)可(ke)以分為：配電(dian)(dian)(dian)(dian)變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、電(dian)(dian)(dian)(dian)力變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、全密(mi)封變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、組合式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、干式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、油浸(jin)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、單相變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、電(dian)(dian)(dian)(dian)爐變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、整流變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)等(deng)

4、低壓進線柜

5、低壓出線柜

6、補償柜

電(dian)力系統中的(de)(de)負載類型大部(bu)分屬于(yu)感性負載，加(jia)(jia)上用電(dian)企業普遍(bian)廣(guang)泛地使(shi)用電(dian)力電(dian)子設(she)備，使(shi)電(dian)網功(gong)(gong)(gong)率(lv)(lv)(lv)因數(shu)較低(di)(di)。較低(di)(di)的(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)因數(shu)降低(di)(di)了(le)(le)設(she)備利用率(lv)(lv)(lv)，增(zeng)加(jia)(jia)了(le)(le)供電(dian)投資(zi)，損(sun)害了(le)(le)電(dian)壓質(zhi)量，降低(di)(di)了(le)(le)設(she)備使(shi)用壽命，大大增(zeng)加(jia)(jia)了(le)(le)線路損(sun)耗。為了(le)(le)改(gai)善電(dian)網功(gong)(gong)(gong)率(lv)(lv)(lv)因數(shu)低(di)(di)下帶來的(de)(de)能源浪費(fei)和這些(xie)不利供電(dian)生產的(de)(de)因素，必須使(shi)電(dian)網功(gong)(gong)(gong)率(lv)(lv)(lv)因數(shu)得到(dao)有效(xiao)的(de)(de)提高。顯然這些(xie)無(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)(lv)(lv)如果(guo)都要由發電(dian)機(ji)提供并遠距(ju)離(li)傳送是(shi)不合理的(de)(de)，通常也是(shi)不可能的(de)(de)。合理的(de)(de)辦法就是(shi)在(zai)需要無(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)(lv)(lv)的(de)(de)地方產生無(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)(lv)(lv)，即增(zeng)加(jia)(jia)無(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)(lv)(lv)補償設(she)備與裝置

7、外殼