外(wai)掛(gua)(gua)交(jiao)流電(dian)(dian)源系統軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)（SIV）是(shi)大都(dou)市軌道組件(jian)(jian)(jian)(jian)(jian)(jian)設備的(de)(de)核心區組件(jian)(jian)(jian)(jian)(jian)(jian)，將母線(xian)(xian)整(zheng)(zheng)(zheng)流端交(jiao)流電(dian)(dian)壓(ya)(ya)(ya)逆化(hua)(hua)(hua)為(wei)(wei)(wei)恒(heng)頻恒(heng)壓(ya)(ya)(ya)的(de)(de)三相(xiang)四線(xian)(xian)制(zhi)聊天端交(jiao)流電(dian)(dian)壓(ya)(ya)(ya)（AC380V）和(he)導出(chu)為(wei)(wei)(wei)直流電(dian)(dian)變(bian)壓(ya)(ya)(ya)器(qi)(qi)管控(kong)(kong)額定(ding)(ding)電(dian)(dian)壓(ya)(ya)(ya)降，為(wei)(wei)(wei)變(bian)頻空調(diao)和(he)各樣管控(kong)(kong)器(qi)(qi)送電(dian)(dian)。但(dan)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)的(de)(de)額定(ding)(ding)電(dian)(dian)壓(ya)(ya)(ya)降較高、占地賠償空間(jian)較少甚至含(han)量太重，還(huan)有地方(fang)單(dan)軌車(che)(che)(che)針對的(de)(de)目標安(an)全可(ke)靠(kao)等多(duo)方(fang)面各種因素，隊員(yuan)(yuan)很容易確定(ding)(ding)事實上車(che)(che)(che)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)實際操(cao)作，平(ping)(ping)常(chang)情況發生下不支持大量的(de)(de)隊員(yuan)(yuan)邁(mai)入車(che)(che)(che)返修(xiu)廠房。只為(wei)(wei)(wei)緩解(jie)(jie)超過事情，開拓(tuo)了地方(fang)單(dan)軌車(che)(che)(che)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)摸(mo)擬試驗(yan)室(shi)實踐(jian)臺(tai)。該(gai)地方(fang)單(dan)軌車(che)(che)(che)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)摸(mo)擬試驗(yan)室(shi)實踐(jian)臺(tai)首要收錄接地保護(hu)觸點面板開關子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、快(kuai)速路高壓(ya)(ya)(ya)斷路器(qi)(qi)摸(mo)擬子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、隔(ge)開觸點面板開關子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、相(xiang)電(dian)(dian)壓(ya)(ya)(ya)勻速變(bian)流器(qi)(qi)子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、直流電(dian)(dian)變(bian)壓(ya)(ya)(ya)器(qi)(qi)內容輸(shu)出(chu)子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、蓄電(dian)(dian)瓶電(dian)(dian)動車(che)(che)(che)充電(dian)(dian)子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、緊(jin)急救援電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)、電(dian)(dian)瓶組、跳轉(zhuan)器(qi)(qi)、軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)常(chang)見(jian)故障(zhang)(zhang)設計子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)甚至客車(che)(che)(che)菅理(li)子(zi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)（與外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)有關的(de)(de)）等分解(jie)(jie)成。用(yong)該(gai)體(ti)(ti)(ti)(ti)系可(ke)能抽象概念(nian)交(jiao)往(wang)地方(fang)單(dan)軌車(che)(che)(che)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)每一個(ge)分解(jie)(jie)成要素和(he)構建的(de)(de)機系統軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)，挖深隊員(yuan)(yuan)對地方(fang)單(dan)軌車(che)(che)(che)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)工做(zuo)原里(li)的(de)(de)交(jiao)往(wang)，完整(zheng)(zheng)(zheng)外(wai)掛(gua)(gua)電(dian)(dian)壓(ya)(ya)(ya)線(xian)(xian)適(shi)(shi)配(pei)器(qi)(qi)整(zheng)(zheng)(zheng)體(ti)(ti)(ti)(ti)軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)化(hua)(hua)(hua)沒問題(ti)適(shi)(shi)用(yong)、平(ping)(ping)時(shi)運營、峻工試驗(yan)室(shi)甚至軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)常(chang)見(jian)故障(zhang)(zhang)治理(li) 等試驗(yan)室(shi)實踐(jian)。