箱體的主要設(she)備(bei)使用(yong)家用(yong)電(dian)器(qi)(qi)(qi)，例如真空控制(zhi)柜，干式變(bian)壓(ya)器(qi)(qi)(qi)，干式變(bian)壓(ya)器(qi)(qi)(qi)，真空斷路器(qi)(qi)(qi)（彈(dan)簧操(cao)作機(ji)(ji)構(gou)），并且(qie)產品沒有裸露的帶(dai)電(dian)部件。它是全(quan)(quan)邊緣(yuan)結(jie)構(gou)，可完全(quan)(quan)導致零電(dian)擊事故(gu)。整個站可以實現(xian)高度安(an)全(quan)(quan)的無油運行(xing)。第二次，集(ji)成到微(wei)計算(suan)機(ji)(ji)中的自動化系統用(yong)于實現(xian)無人(ren)值守的操(cao)作。

建議出(chu)(chu)于美觀原因(yin)，應(ying)(ying)使用鋼管(guan)敷設10 kV電(dian)(dian)(dian)(dian)(dian)纜(lan)出(chu)(chu)口。變電(dian)(dian)(dian)(dian)(dian)站中的(de)(de)(de)10 kV箱式配電(dian)(dian)(dian)(dian)(dian)站外(wai)殼(ke)通(tong)常用水泥鋪(pu)成，并且10 kV線路(lu)終端(duan)通(tong)常在變電(dian)(dian)(dian)(dian)(dian)站壁外(wai)10 m。如果(guo)將(jiang)電(dian)(dian)(dian)(dian)(dian)纜(lan)直(zhi)接(jie)埋在地(di)下(xia)并引到電(dian)(dian)(dian)(dian)(dian)線桿上(shang)，則很難進行維護(hu)。因(yin)此，應(ying)(ying)將(jiang)10 kV電(dian)(dian)(dian)(dian)(dian)纜(lan)插(cha)座(zuo)穿過鋼管(guan)，以(yi)使用戶易(yi)于維護(hu)。如果(guo)10 kV線路(lu)的(de)(de)(de)連(lian)接(jie)極遠離變電(dian)(dian)(dian)(dian)(dian)站，則必須(xu)通(tong)過鋼管(guan)將(jiang)10 kV電(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)出(chu)(chu)線口從機殼(ke)鋪(pu)設到變電(dian)(dian)(dian)(dian)(dian)站的(de)(de)(de)墻(qiang)壁。在電(dian)(dian)(dian)(dian)(dian)纜(lan)出(chu)(chu)口末端(duan)的(de)(de)(de)線路(lu)接(jie)線柱(zhu)上(shang)安裝了(le)新的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)涌保護(hu)器(qi)，以(yi)避免過電(dian)(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(yi)它還(huan)可(ke)以安(an)裝在35 kV設備(bei)，10 kV設備(bei)的(de)(de)室外以及(ji)控制和保護系(xi)統箱體。這種組合方法特(te)別適用(yong)于(yu)將舊站點轉(zhuan)換為農(nong)村電(dian)(dian)網的(de)(de)轉(zhuan)換，即(ji)原始的(de)(de)35 kV設備(bei)不動，僅安(an)裝10 kV配電(dian)(dian)箱。可(ke)以滿(man)足無人值守(shou)的(de)(de)要求。如果電(dian)(dian)氣設備(bei)在運行(xing)過程中被接(jie)(jie)(jie)(jie)地(di)(di)(di)阻塞，則電(dian)(dian)流將通過接(jie)(jie)(jie)(jie)地(di)(di)(di)體流入地(di)(di)(di)下。實(shi)驗表明，穿過地(di)(di)(di)球的(de)(de)電(dian)(dian)位為零，因(yin)(yin)此(ci)穿過地(di)(di)(di)球的(de)(de)電(dian)(dian)位為零。因(yin)(yin)此(ci)，在施加電(dian)(dian)能時要使用(yong)手動操作(zuo)，以防止所有接(jie)(jie)(jie)(jie)觸體接(jie)(jie)(jie)(jie)地(di)(di)(di)。無論環境如何，電(dian)(dian)勢均為零，并且用(yong)電(dian)(dian)安(an)全。因(yin)(yin)此(ci)，接(jie)(jie)(jie)(jie)地(di)(di)(di)的(de)(de)主(zhu)要作(zuo)用(yong)是保護人員和設備(bei)的(de)(de)安(an)全。