箱體的主要(yao)設備使用家(jia)用電器(qi)(qi)，例(li)如真空控制(zhi)柜(ju)，干(gan)式變壓(ya)器(qi)(qi)，干(gan)式變壓(ya)器(qi)(qi)，真空斷(duan)路器(qi)(qi)（彈簧操作機(ji)構(gou)），并(bing)且產品(pin)沒有(you)裸(luo)露(lu)的帶電部件。它是全(quan)邊緣結構(gou)，可完(wan)全(quan)導致零(ling)電擊(ji)事故(gu)。整個(ge)站(zhan)可以實現高度(du)安(an)全(quan)的無(wu)油運行。第二次，集成到微計算(suan)機(ji)中的自動化(hua)系統(tong)用于實現無(wu)人值守的操作。

建(jian)議出于(yu)美觀原因，應使用鋼(gang)管(guan)(guan)敷設10 kV電(dian)(dian)(dian)(dian)纜出口(kou)。變電(dian)(dian)(dian)(dian)站中的(de)(de)10 kV箱式配電(dian)(dian)(dian)(dian)站外(wai)殼通常(chang)用水泥鋪(pu)成，并且10 kV線(xian)(xian)(xian)(xian)路終(zhong)端(duan)通常(chang)在(zai)(zai)(zai)變電(dian)(dian)(dian)(dian)站壁外(wai)10 m。如果(guo)將(jiang)電(dian)(dian)(dian)(dian)纜直接埋在(zai)(zai)(zai)地下并引到(dao)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)桿(gan)上，則(ze)很難進(jin)行維(wei)護。因此，應將(jiang)10 kV電(dian)(dian)(dian)(dian)纜插座穿過(guo)(guo)鋼(gang)管(guan)(guan)，以(yi)使用戶(hu)易于(yu)維(wei)護。如果(guo)10 kV線(xian)(xian)(xian)(xian)路的(de)(de)連(lian)接極遠離變電(dian)(dian)(dian)(dian)站，則(ze)必(bi)須通過(guo)(guo)鋼(gang)管(guan)(guan)將(jiang)10 kV電(dian)(dian)(dian)(dian)纜的(de)(de)出線(xian)(xian)(xian)(xian)口(kou)從(cong)機殼鋪(pu)設到(dao)變電(dian)(dian)(dian)(dian)站的(de)(de)墻壁。在(zai)(zai)(zai)電(dian)(dian)(dian)(dian)纜出口(kou)末端(duan)的(de)(de)線(xian)(xian)(xian)(xian)路接線(xian)(xian)(xian)(xian)柱上安裝了新的(de)(de)電(dian)(dian)(dian)(dian)涌保(bao)護器(qi)，以(yi)避免(mian)過(guo)(guo)電(dian)(dian)(dian)(dian)壓。

由于箱式變電站的緊湊結構，每個箱體代表一個獨立的系統，使組合方法變得靈活且可互換。我們可以使用所有箱式設備，即在所有箱體安裝35 kV和10 kV設備，以形成一個完整的箱式變電站。生產廠家建議它還可以(yi)安裝在(zai)35 kV設(she)備(bei)(bei)(bei)，10 kV設(she)備(bei)(bei)(bei)的(de)(de)室外(wai)以(yi)及(ji)控制(zhi)和保護系(xi)統箱體(ti)。這種組(zu)合方法(fa)特別適(shi)用(yong)(yong)于(yu)將舊站點轉換(huan)為(wei)(wei)農村電(dian)(dian)(dian)網的(de)(de)轉換(huan)，即原始的(de)(de)35 kV設(she)備(bei)(bei)(bei)不動(dong)，僅安裝10 kV配電(dian)(dian)(dian)箱。可以(yi)滿(man)足無人值守的(de)(de)要求。如果電(dian)(dian)(dian)氣(qi)設(she)備(bei)(bei)(bei)在(zai)運行過(guo)程中被接(jie)地(di)(di)阻(zu)塞(sai)，則電(dian)(dian)(dian)流將通過(guo)接(jie)地(di)(di)體(ti)流入地(di)(di)下。實驗表明，穿(chuan)過(guo)地(di)(di)球的(de)(de)電(dian)(dian)(dian)位(wei)(wei)為(wei)(wei)零(ling)，因此穿(chuan)過(guo)地(di)(di)球的(de)(de)電(dian)(dian)(dian)位(wei)(wei)為(wei)(wei)零(ling)。因此，在(zai)施加電(dian)(dian)(dian)能時要使用(yong)(yong)手動(dong)操(cao)作，以(yi)防止所(suo)有接(jie)觸體(ti)接(jie)地(di)(di)。無論環境如何，電(dian)(dian)(dian)勢(shi)均為(wei)(wei)零(ling)，并且用(yong)(yong)電(dian)(dian)(dian)安全。因此，接(jie)地(di)(di)的(de)(de)主要作用(yong)(yong)是保護人員和設(she)備(bei)(bei)(bei)的(de)(de)安全。