箱式變電站-噴砂磚(zhuan)塊式

1、高壓柜：

高壓(ya)配(pei)電(dian)(dian)(dian)(dian)柜(ju)又可稱為(wei)高壓(ya)開(kai)關柜(ju)，是指用(yong)于電(dian)(dian)(dian)(dian)力系統發(fa)電(dian)(dian)(dian)(dian)、輸(shu)電(dian)(dian)(dian)(dian)、配(pei)電(dian)(dian)(dian)(dian)、電(dian)(dian)(dian)(dian)能轉換和(he)消耗中起通斷(duan)(duan)、控制或(huo)保護(hu)等(deng)作用(yong)，電(dian)(dian)(dian)(dian)壓(ya)等(deng)級在(zai)3.6kV~550kV的(de)電(dian)(dian)(dian)(dian)器(qi)產品(pin)，主要包(bao)括高壓(ya)斷(duan)(duan)路器(qi)、高壓(ya)隔離(li)開(kai)關與接地(di)(di)開(kai)關、高壓(ya)負(fu)荷(he)開(kai)關、高壓(ya)自動重合與分(fen)段器(qi)，高壓(ya)操作機構、高壓(ya)防爆配(pei)電(dian)(dian)(dian)(dian)裝置和(he)高壓(ya)開(kai)關柜(ju)等(deng)幾大類。高壓(ya)開(kai)關制造業是輸(shu)變電(dian)(dian)(dian)(dian)設備制造業的(de)重要組成(cheng)部分(fen)，在(zai)整個電(dian)(dian)(dian)(dian)力工業中占有非常重要的(de)地(di)(di)位。

2、高壓計量柜

一般都裝設專用的高(gao)(gao)壓(ya)電(dian)能計(ji)(ji)量(liang)柜，供電(dian)能計(ji)(ji)量(liang)用，即所謂的高(gao)(gao)供高(gao)(gao)計(ji)(ji)方(fang)式

3、變壓器

變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)（Transformer）是利(li)用(yong)電(dian)磁感應的原理來(lai)改(gai)變(bian)(bian)(bian)交流電(dian)壓(ya)(ya)(ya)(ya)(ya)的裝置，主(zhu)要(yao)構件是初級線圈、次級線圈和鐵心（磁芯(xin)）。在(zai)電(dian)器(qi)(qi)設備和無(wu)線電(dian)路中，常用(yong)作升(sheng)降電(dian)壓(ya)(ya)(ya)(ya)(ya)、匹(pi)配阻抗，安全(quan)隔離等(deng)(deng)。主(zhu)要(yao)功能有：電(dian)壓(ya)(ya)(ya)(ya)(ya)變(bian)(bian)(bian)換(huan)、電(dian)流變(bian)(bian)(bian)換(huan)、阻抗變(bian)(bian)(bian)換(huan)、隔離、穩壓(ya)(ya)(ya)(ya)(ya)（磁飽和變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)）等(deng)(deng)。按用(yong)途可以分為(wei)：配電(dian)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、電(dian)力變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、全(quan)密封(feng)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、組合(he)式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、干(gan)式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、油浸式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、單相變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、電(dian)爐變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)、整(zheng)流變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)器(qi)(qi)等(deng)(deng)

4、低壓進線柜

5、低壓出線柜

6、補償柜

電(dian)(dian)(dian)力系(xi)統中的負載(zai)類型大部分(fen)屬(shu)于感(gan)性負載(zai)，加(jia)(jia)上用(yong)(yong)(yong)電(dian)(dian)(dian)企業普遍(bian)廣泛地使(shi)(shi)用(yong)(yong)(yong)電(dian)(dian)(dian)力電(dian)(dian)(dian)子(zi)設備(bei)，使(shi)(shi)電(dian)(dian)(dian)網功(gong)(gong)率(lv)因數較(jiao)低(di)。較(jiao)低(di)的功(gong)(gong)率(lv)因數降(jiang)低(di)了(le)設備(bei)利用(yong)(yong)(yong)率(lv)，增(zeng)加(jia)(jia)了(le)供(gong)電(dian)(dian)(dian)投資，損害(hai)了(le)電(dian)(dian)(dian)壓質量，降(jiang)低(di)了(le)設備(bei)使(shi)(shi)用(yong)(yong)(yong)壽命(ming)，大大增(zeng)加(jia)(jia)了(le)線路損耗。為了(le)改(gai)善電(dian)(dian)(dian)網功(gong)(gong)率(lv)因數低(di)下帶來的能源浪(lang)費和這些不(bu)利供(gong)電(dian)(dian)(dian)生產的因素，必須使(shi)(shi)電(dian)(dian)(dian)網功(gong)(gong)率(lv)因數得到(dao)有效(xiao)的提(ti)高。顯(xian)然(ran)這些無功(gong)(gong)功(gong)(gong)率(lv)如果都要(yao)由(you)發電(dian)(dian)(dian)機提(ti)供(gong)并遠距離傳送是不(bu)合(he)(he)理的，通常也是不(bu)可能的。合(he)(he)理的辦法就是在需要(yao)無功(gong)(gong)功(gong)(gong)率(lv)的地方產生無功(gong)(gong)功(gong)(gong)率(lv)，即增(zeng)加(jia)(jia)無功(gong)(gong)功(gong)(gong)率(lv)補(bu)償設備(bei)與裝(zhuang)置

7、外殼