箱體的(de)主(zhu)要設(she)備使用家(jia)用電(dian)器，例如真空控制(zhi)柜，干(gan)式變(bian)壓(ya)器，干(gan)式變(bian)壓(ya)器，真空斷路(lu)器（彈簧操(cao)作機(ji)構），并且產品沒有裸露的(de)帶電(dian)部(bu)件。它是全(quan)邊緣結(jie)構，可完全(quan)導致零(ling)電(dian)擊事故。整個(ge)站可以(yi)實(shi)現高度(du)安全(quan)的(de)無油(you)運行。第二次，集成(cheng)到微計算機(ji)中的(de)自(zi)動化系(xi)統(tong)用于(yu)實(shi)現無人值守的(de)操(cao)作。

建議出(chu)(chu)于美(mei)觀原因，應(ying)使用鋼(gang)管敷設(she)(she)10 kV電(dian)(dian)(dian)(dian)纜(lan)出(chu)(chu)口(kou)。變(bian)電(dian)(dian)(dian)(dian)站中的10 kV箱(xiang)式(shi)配電(dian)(dian)(dian)(dian)站外殼(ke)(ke)通常用水泥鋪成，并且10 kV線(xian)路(lu)終端通常在變(bian)電(dian)(dian)(dian)(dian)站壁外10 m。如(ru)果將電(dian)(dian)(dian)(dian)纜(lan)直接埋在地下并引到(dao)(dao)電(dian)(dian)(dian)(dian)線(xian)桿上，則(ze)很難進行維護(hu)。因此，應(ying)將10 kV電(dian)(dian)(dian)(dian)纜(lan)插座穿過鋼(gang)管，以使用戶易于維護(hu)。如(ru)果10 kV線(xian)路(lu)的連(lian)接極遠離變(bian)電(dian)(dian)(dian)(dian)站，則(ze)必須通過鋼(gang)管將10 kV電(dian)(dian)(dian)(dian)纜(lan)的出(chu)(chu)線(xian)口(kou)從機殼(ke)(ke)鋪設(she)(she)到(dao)(dao)變(bian)電(dian)(dian)(dian)(dian)站的墻壁。在電(dian)(dian)(dian)(dian)纜(lan)出(chu)(chu)口(kou)末(mo)端的線(xian)路(lu)接線(xian)柱上安裝了新的電(dian)(dian)(dian)(dian)涌保護(hu)器，以避免過電(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。生產廠家建議它還可(ke)以安(an)(an)裝(zhuang)在(zai)35 kV設(she)備(bei)(bei)，10 kV設(she)備(bei)(bei)的室(shi)外以及控制和保(bao)護系統箱體。這種組合方法特(te)別適(shi)用于(yu)將舊站點轉換(huan)為農村電(dian)(dian)網(wang)的轉換(huan)，即原始的35 kV設(she)備(bei)(bei)不動(dong)，僅安(an)(an)裝(zhuang)10 kV配電(dian)(dian)箱。可(ke)以滿足(zu)無人值守的要求。如果電(dian)(dian)氣(qi)設(she)備(bei)(bei)在(zai)運行過(guo)程中被(bei)接(jie)地(di)(di)阻塞(sai)，則電(dian)(dian)流(liu)(liu)將通過(guo)接(jie)地(di)(di)體流(liu)(liu)入地(di)(di)下。實驗表明，穿(chuan)過(guo)地(di)(di)球的電(dian)(dian)位為零，因(yin)此(ci)穿(chuan)過(guo)地(di)(di)球的電(dian)(dian)位為零。因(yin)此(ci)，在(zai)施加電(dian)(dian)能(neng)時要使(shi)用手動(dong)操(cao)作，以防止所有接(jie)觸體接(jie)地(di)(di)。無論(lun)環境如何，電(dian)(dian)勢均為零，并(bing)且用電(dian)(dian)安(an)(an)全。因(yin)此(ci)，接(jie)地(di)(di)的主要作用是保(bao)護人員和設(she)備(bei)(bei)的安(an)(an)全。