箱式變電站的概述和應用：箱式變電站由于其組合靈活，運輸，遷移，安裝方便，施工時間短，運行成本低和占用空間小等優點，也被稱為完整的室外變電站。人們普遍認識到環保(bao)和(he)免維護(hu)的(de)(de)(de)好處。建造農(nong)(nong)村電(dian)(dian)(dian)(dian)(dian)網（改(gai)造）時(shi)，它(ta)通常用(yong)于輕型中(zhong)(zhong)小型10-110 kV變(bian)電(dian)(dian)(dian)(dian)(dian)站（配(pei)電(dian)(dian)(dian)(dian)(dian)）變(bian)電(dian)(dian)(dian)(dian)(dian)站，工廠和(he)礦(kuang)山以及(ji)城市(shi)和(he)農(nong)(nong)村地(di)區(qu)的(de)(de)(de)移動運(yun)營變(bian)電(dian)(dian)(dian)(dian)(dian)站的(de)(de)(de)建設(she)和(he)改(gai)造可以穿透負載(zai)中(zhong)(zhong)心并減小電(dian)(dian)(dian)(dian)(dian)源半徑，提高終端電(dian)(dian)(dian)(dian)(dian)壓的(de)(de)(de)質量，特別適合(he)于農(nong)(nong)村電(dian)(dian)(dian)(dian)(dian)網的(de)(de)(de)改(gai)造，這在21世紀(ji)被稱為(wei)變(bian)電(dian)(dian)(dian)(dian)(dian)站建設(she)的(de)(de)(de)目標模式(shi)。

高壓配電柜闡(chan)述當(dang)變(bian)壓(ya)器(qi)的初級繞組通電時，由線(xian)圈產(chan)生的磁通量在鐵芯中流(liu)動。因為鐵芯本身也是導體，所以(yi)在垂直于磁力線(xian)的平面中感應出電勢。該電勢在鐵芯的橫(heng)截面中形成一個(ge)(ge)閉環并產(chan)生電能。它似乎是一個(ge)(ge)渦(wo)旋(xuan)，因此(ci)被稱(cheng)為“渦(wo)旋(xuan)”。這種(zhong)“渦(wo)電流(liu)”增加(jia)了(le)變(bian)壓(ya)器(qi)的損耗以(yi)及變(bian)壓(ya)器(qi)的鐵心加(jia)熱變(bian)壓(ya)器(qi)的溫度上升。由“渦(wo)流(liu)”引起的損失稱(cheng)為“鐵損”。

智(zhi)能箱式變電(dian)站的外(wai)殼材(cai)(cai)料有夾層彩鋼(gang)(gang)復(fu)合板(ban)，不銹鋼(gang)(gang)板(ban)，普通(tong)鋼(gang)(gang)板(ban)，鋁(lv)鋅(xin)板(ban)，SMC纖(xian)維增強(qiang)不飽和聚(ju)酯(zhi)復(fu)合箱，GRC玻(bo)璃纖(xian)維增強(qiang)水泥托盤等。夾層彩鋼(gang)(gang)復(fu)合板(ban)的顏色可以更改輕松(song)適應環(huan)境。不銹鋼(gang)(gang)和鍍(du)鋁(lv)鋅(xin)的鋼(gang)(gang)不易(yi)生(sheng)銹，但(dan)成(cheng)本高。普通(tong)鋼(gang)(gang)板(ban)容易(yi)生(sheng)銹，但(dan)成(cheng)本低。 SMC纖(xian)維增強(qiang)不飽和聚(ju)酯(zhi)復(fu)合盒，GRC玻(bo)璃纖(xian)維增強(qiang)水泥殼由一種新(xin)型材(cai)(cai)料組成(cheng)，該材(cai)(cai)料具有較高的機械強(qiang)度，抗(kang)沖擊性，抗(kang)凍性，抗(kang)裂(lie)性，抗(kang)腐蝕，阻燃性等，并(bing)且具有美觀的外(wai)觀。