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隴南箱式變電站-噴砂磚塊式

箱式變電(dian)站-噴砂磚塊式1、高壓柜(ju):高壓配(pei)電(dian)柜(ju)又可稱為高壓開關柜(ju),是指用于電(dian)力系統發電(dian)、輸(shu)電(dian)、配(pei)電(dian)、電(dian)能轉換和(he)消耗中起通斷、控…

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箱(xiang)式變(bian)電站-噴砂磚塊式

陜西箱式變電站銷售

1、高壓柜:

高(gao)(gao)壓(ya)(ya)(ya)配電(dian)(dian)柜又可稱為高(gao)(gao)壓(ya)(ya)(ya)開(kai)(kai)關(guan)(guan)柜,是指用于電(dian)(dian)力系(xi)統發電(dian)(dian)、輸(shu)電(dian)(dian)、配電(dian)(dian)、電(dian)(dian)能轉換和(he)(he)消(xiao)耗中起通斷、控制或保護(hu)等作用,電(dian)(dian)壓(ya)(ya)(ya)等級在(zai)3.6kV~550kV的(de)(de)電(dian)(dian)器(qi)產品,主要包括高(gao)(gao)壓(ya)(ya)(ya)斷路器(qi)、高(gao)(gao)壓(ya)(ya)(ya)隔離開(kai)(kai)關(guan)(guan)與接地(di)開(kai)(kai)關(guan)(guan)、高(gao)(gao)壓(ya)(ya)(ya)負荷開(kai)(kai)關(guan)(guan)、高(gao)(gao)壓(ya)(ya)(ya)自(zi)動重(zhong)(zhong)合(he)與分(fen)段(duan)器(qi),高(gao)(gao)壓(ya)(ya)(ya)操作機構、高(gao)(gao)壓(ya)(ya)(ya)防爆配電(dian)(dian)裝置和(he)(he)高(gao)(gao)壓(ya)(ya)(ya)開(kai)(kai)關(guan)(guan)柜等幾(ji)大類。高(gao)(gao)壓(ya)(ya)(ya)開(kai)(kai)關(guan)(guan)制造(zao)業是輸(shu)變(bian)電(dian)(dian)設備制造(zao)業的(de)(de)重(zhong)(zhong)要組成(cheng)部(bu)分(fen),在(zai)整個電(dian)(dian)力工業中占有非常(chang)重(zhong)(zhong)要的(de)(de)地(di)位。

2、高壓計量柜

一般都裝(zhuang)設專用的高壓電(dian)能計(ji)量柜(ju),供(gong)電(dian)能計(ji)量用,即所謂的高供(gong)高計(ji)方式

3、變壓器

變(bian)(bian)壓(ya)(ya)(ya)器(qi)(Transformer)是利用電(dian)(dian)磁感(gan)應(ying)的(de)原理來改變(bian)(bian)交流電(dian)(dian)壓(ya)(ya)(ya)的(de)裝置,主(zhu)要構件是初級(ji)線圈、次級(ji)線圈和(he)鐵心(磁芯)。在電(dian)(dian)器(qi)設備和(he)無線電(dian)(dian)路(lu)中,常用作升降電(dian)(dian)壓(ya)(ya)(ya)、匹配(pei)阻抗(kang),安全隔(ge)離等。主(zhu)要功能有:電(dian)(dian)壓(ya)(ya)(ya)變(bian)(bian)換、電(dian)(dian)流變(bian)(bian)換、阻抗(kang)變(bian)(bian)換、隔(ge)離、穩(wen)壓(ya)(ya)(ya)(磁飽和(he)變(bian)(bian)壓(ya)(ya)(ya)器(qi))等。按用途可以(yi)分為:配(pei)電(dian)(dian)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、電(dian)(dian)力(li)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、全密封變(bian)(bian)壓(ya)(ya)(ya)器(qi)、組合式(shi)(shi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、干式(shi)(shi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、油浸式(shi)(shi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)、單相變(bian)(bian)壓(ya)(ya)(ya)器(qi)、電(dian)(dian)爐變(bian)(bian)壓(ya)(ya)(ya)器(qi)、整(zheng)流變(bian)(bian)壓(ya)(ya)(ya)器(qi)等

4、低壓進線柜

5、低壓出線柜

6、補償柜

電(dian)(dian)(dian)力系統中的(de)(de)負載類型大部分屬于感性負載,加上用(yong)(yong)電(dian)(dian)(dian)企業普遍廣泛地使用(yong)(yong)電(dian)(dian)(dian)力電(dian)(dian)(dian)子設(she)(she)備,使電(dian)(dian)(dian)網功(gong)率(lv)因數(shu)(shu)較低。較低的(de)(de)功(gong)率(lv)因數(shu)(shu)降低了設(she)(she)備利(li)用(yong)(yong)率(lv),增(zeng)加了供(gong)電(dian)(dian)(dian)投資(zi),損(sun)害了電(dian)(dian)(dian)壓質(zhi)量,降低了設(she)(she)備使用(yong)(yong)壽命,大大增(zeng)加了線路損(sun)耗。為了改(gai)善電(dian)(dian)(dian)網功(gong)率(lv)因數(shu)(shu)低下(xia)帶(dai)來(lai)的(de)(de)能(neng)源浪費(fei)和這些不(bu)(bu)利(li)供(gong)電(dian)(dian)(dian)生(sheng)(sheng)產的(de)(de)因素,必(bi)須使電(dian)(dian)(dian)網功(gong)率(lv)因數(shu)(shu)得到有效的(de)(de)提(ti)高。顯然這些無功(gong)功(gong)率(lv)如果都要(yao)(yao)由(you)發(fa)電(dian)(dian)(dian)機提(ti)供(gong)并遠(yuan)距離傳送是不(bu)(bu)合理的(de)(de),通常也是不(bu)(bu)可能(neng)的(de)(de)。合理的(de)(de)辦法就是在需要(yao)(yao)無功(gong)功(gong)率(lv)的(de)(de)地方產生(sheng)(sheng)無功(gong)功(gong)率(lv),即(ji)增(zeng)加無功(gong)功(gong)率(lv)補償(chang)設(she)(she)備與(yu)裝置

7、外殼

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