箱體(ti)的(de)(de)主要設備使用(yong)(yong)家用(yong)(yong)電器(qi)(qi)，例如真(zhen)空控制柜，干式(shi)變壓(ya)(ya)器(qi)(qi)，干式(shi)變壓(ya)(ya)器(qi)(qi)，真(zhen)空斷路(lu)器(qi)(qi)（彈(dan)簧操作機構(gou)），并(bing)且產品沒有裸露的(de)(de)帶電部件。它是全(quan)邊緣結構(gou)，可完全(quan)導致零(ling)電擊事故。整個站(zhan)可以實現高度(du)安全(quan)的(de)(de)無油(you)運行。第二次，集成到微計算機中(zhong)的(de)(de)自(zi)動化系統用(yong)(yong)于實現無人值(zhi)守的(de)(de)操作。

建議(yi)出于(yu)美觀原因，應(ying)使用(yong)鋼(gang)管(guan)敷設10 kV電(dian)(dian)(dian)(dian)纜(lan)出口(kou)。變電(dian)(dian)(dian)(dian)站(zhan)中的(de)(de)10 kV箱(xiang)式配電(dian)(dian)(dian)(dian)站(zhan)外殼(ke)通(tong)常用(yong)水泥鋪成，并且10 kV線(xian)(xian)路(lu)終端通(tong)常在(zai)變電(dian)(dian)(dian)(dian)站(zhan)壁外10 m。如果(guo)將電(dian)(dian)(dian)(dian)纜(lan)直接(jie)(jie)埋在(zai)地下并引到(dao)電(dian)(dian)(dian)(dian)線(xian)(xian)桿上(shang)，則很難進行維護(hu)。因此，應(ying)將10 kV電(dian)(dian)(dian)(dian)纜(lan)插座穿(chuan)過鋼(gang)管(guan)，以(yi)使用(yong)戶易(yi)于(yu)維護(hu)。如果(guo)10 kV線(xian)(xian)路(lu)的(de)(de)連接(jie)(jie)極遠離(li)變電(dian)(dian)(dian)(dian)站(zhan)，則必(bi)須通(tong)過鋼(gang)管(guan)將10 kV電(dian)(dian)(dian)(dian)纜(lan)的(de)(de)出線(xian)(xian)口(kou)從機(ji)殼(ke)鋪設到(dao)變電(dian)(dian)(dian)(dian)站(zhan)的(de)(de)墻壁。在(zai)電(dian)(dian)(dian)(dian)纜(lan)出口(kou)末端的(de)(de)線(xian)(xian)路(lu)接(jie)(jie)線(xian)(xian)柱上(shang)安裝了新(xin)的(de)(de)電(dian)(dian)(dian)(dian)涌保護(hu)器，以(yi)避(bi)免過電(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(chan)廠家建(jian)議(yi)它還可以安裝在35 kV設備(bei)(bei)(bei)(bei)(bei)，10 kV設備(bei)(bei)(bei)(bei)(bei)的室外以及(ji)控制和保護系統(tong)箱體。這種組合方法特別適(shi)用(yong)(yong)于將舊站(zhan)點轉換為(wei)農村(cun)電(dian)(dian)(dian)網的轉換，即原始的35 kV設備(bei)(bei)(bei)(bei)(bei)不動，僅(jin)安裝10 kV配電(dian)(dian)(dian)箱。可以滿足無人(ren)值守的要求。如果電(dian)(dian)(dian)氣設備(bei)(bei)(bei)(bei)(bei)在運(yun)行過程中(zhong)被接(jie)地(di)阻塞(sai)，則(ze)電(dian)(dian)(dian)流將通(tong)過接(jie)地(di)體流入地(di)下。實驗(yan)表明，穿(chuan)過地(di)球的電(dian)(dian)(dian)位(wei)為(wei)零(ling)，因此(ci)穿(chuan)過地(di)球的電(dian)(dian)(dian)位(wei)為(wei)零(ling)。因此(ci)，在施加電(dian)(dian)(dian)能時要使用(yong)(yong)手(shou)動操(cao)作，以防止所(suo)有接(jie)觸體接(jie)地(di)。無論(lun)環境如何，電(dian)(dian)(dian)勢均為(wei)零(ling)，并且用(yong)(yong)電(dian)(dian)(dian)安全。因此(ci)，接(jie)地(di)的主要作用(yong)(yong)是保護人(ren)員(yuan)和設備(bei)(bei)(bei)(bei)(bei)的安全。