由(you)于(yu)電(dian)(dian)(dian)動汽車(che)每天需(xu)要(yao)補充(chong)(chong)大(da)(da)(da)量(liang)電(dian)(dian)(dian)能，經營充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)就(jiu)可(ke)以(yi)獲得巨大(da)(da)(da)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)服務收益。相對(dui)于(yu)加油站(zhan)(zhan)，電(dian)(dian)(dian)能比(bi)較(jiao)安(an)全和(he)方便，可(ke)在(zai)各地(di)大(da)(da)(da)量(liang)安(an)裝(zhuang)設置充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)。根據投資規(gui)模，小(xiao)到社區慢速充(chong)(chong)電(dian)(dian)(dian)樁，大(da)(da)(da)到公路快速充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)，單(dan)站(zhan)(zhan)經營，組(zu)網(wang)經營均可(ke)。對(dui)于(yu)充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)市場的(de)(de)開(kai)放(fang)，國家電(dian)(dian)(dian)網(wang)以(yi)后可(ke)能更多地(di)會(hui)偏向服務和(he)電(dian)(dian)(dian)力供應(ying)，讓充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)建設更充(chong)(chong)分地(di)與(yu)市場融合，大(da)(da)(da)家都將是同一個(ge)市場的(de)(de)競爭者。因此提前(qian)準備(bei)、提前(qian)規(gui)劃，對(dui)從事(shi)電(dian)(dian)(dian)池生產的(de)(de)企業(ye)來說很重要(yao)。充(chong)(chong)換(huan)電(dian)(dian)(dian)市場，政策有傾斜，市場有潛力，投資又(you)少(shao)，將面(mian)臨較(jiao)大(da)(da)(da)的(de)(de)商機。

配電(dian)(dian)(dian)箱具有體(ti)積(ji)小、安裝簡便，技術性(xing)能(neng)特殊、位置固定(ding)，配置功(gong)能(neng)獨(du)特、不受場地(di)限制(zhi)，應用(yong)比較普遍，操(cao)作穩定(ding)可(ke)靠(kao)，空間利用(yong)率高(gao)，占地(di)少(shao)且(qie)具有環保效應的(de)(de)特點。是指揮供電(dian)(dian)(dian)線路中各種元器件(jian)合理分配電(dian)(dian)(dian)能(neng)的(de)(de)控(kong)制(zhi)中心(xin)，是可(ke)靠(kao)接(jie)納上端電(dian)(dian)(dian)源，正確饋(kui)出荷載電(dian)(dian)(dian)能(neng)的(de)(de)控(kong)制(zhi)環節，也是獲取用(yong)戶對供電(dian)(dian)(dian)質(zhi)量(liang)滿意與否的(de)(de)關鍵。提高(gao)動(dong)力配電(dian)(dian)(dian)箱的(de)(de)操(cao)作可(ke)靠(kao)性(xing)，是創優(you)質(zhi)工程的(de)(de)目標。

電(dian)所(suo)及配電(dian)設備的(de)布置設計應便(bian)于安裝(zhuang)、操作、搬(ban)運、檢修(xiu)、試驗和監測(ce)。高低壓(ya)配電(dian)室(shi)、變(bian)壓(ya)器(qi)室(shi)、電(dian)容(rong)器(qi)室(shi)、控(kong)制室(shi)內，不應有(you)與(yu)其無關的(de)管道和線路通過。當(dang)然，即便(bian)充(chong)電(dian)站(zhan)技術瓶(ping)頸得到(dao)了很好的(de)解(jie)決，但是充(chong)電(dian)站(zhan)建(jian)設可能(neng)還存(cun)在選址困難等問題(ti)。新能(neng)源汽(qi)車(che)應先以(yi)城市為主，但繁華Ⅸ域往(wang)往(wang)用(yong)地緊(jin)張，地價成(cheng)本較高，這(zhe)方面需要政府在政策上能(neng)予以(yi)傾斜(xie)．推動充(chong)電(dian)設施(shi)的(de)建(jian)設。由電(dian)力企(qi)業(ye)發(fa)展經營電(dian)動車(che)充(chong)電(dian)站(zhan)具有(you)先天(tian)優勢。電(dian)力企(qi)業(ye)將電(dian)力直接賣給車(che)輛是一個新的(de)業(ye)務(wu)，希望(wang)電(dian)力企(qi)業(ye)能(neng)轉(zhuan)變(bian)

這類開(kai)(kai)關(guan)柜(ju)(ju)采用鋼板(ban)制成(cheng)(cheng)封閉外(wai)殼，進出(chu)線回(hui)路的(de)電(dian)(dian)器元件都安(an)裝(zhuang)在可(ke)抽出(chu)的(de)抽屜中(zhong)，構成(cheng)(cheng)能(neng)完(wan)成(cheng)(cheng)某一(yi)類供電(dian)(dian)任務的(de)功(gong)(gong)(gong)能(neng)單元。功(gong)(gong)(gong)能(neng)單元與母線或電(dian)(dian)纜之(zhi)間，用接地的(de)金屬板(ban)或塑料制成(cheng)(cheng)的(de)功(gong)(gong)(gong)能(neng)板(ban)隔(ge)開(kai)(kai)，形成(cheng)(cheng)母線、功(gong)(gong)(gong)能(neng)單元和(he)電(dian)(dian)纜三個區域(yu)。每個功(gong)(gong)(gong)能(neng)單元之(zhi)間也有隔(ge)離措(cuo)施。抽屜式開(kai)(kai)關(guan)柜(ju)(ju)有較(jiao)高(gao)的(de)可(ke)靠性(xing)、安(an)全性(xing)和(he)互換性(xing)，是(shi)比較(jiao)先進的(de)開(kai)(kai)關(guan)柜(ju)(ju)，開(kai)(kai)關(guan)柜(ju)(ju)多數是(shi)指抽屜式開(kai)(kai)關(guan)柜(ju)(ju)。它們適用于(yu)要求供電(dian)(dian)可(ke)靠性(xing)較(jiao)高(gao)的(de)工礦企業、高(gao)層建(jian)筑，作(zuo)為集中(zhong)控(kong)制的(de)配電(dian)(dian)中(zhong)心。

配(pei)電(dian)(dian)變(bian)壓(ya)(ya)(ya)器(qi)(qi)的低壓(ya)(ya)(ya)側總過流(liu)保(bao)(bao)護(hu)熔(rong)斷(duan)(duan)器(qi)(qi)的額(e)(e)定(ding)電(dian)(dian)流(liu)，應大(da)于配(pei)電(dian)(dian)變(bian)壓(ya)(ya)(ya)器(qi)(qi)的低壓(ya)(ya)(ya)側額(e)(e)定(ding)電(dian)(dian)流(liu)，一般(ban)取額(e)(e)定(ding)電(dian)(dian)流(liu)的1.5倍，熔(rong)體(ti)的額(e)(e)定(ding)電(dian)(dian)流(liu)應按變(bian)壓(ya)(ya)(ya)器(qi)(qi)允許的過負荷(he)倍數和熔(rong)斷(duan)(duan)器(qi)(qi)特性確定(ding)。出線回(hui)(hui)路(lu)過流(liu)保(bao)(bao)護(hu)熔(rong)斷(duan)(duan)器(qi)(qi)的熔(rong)體(ti)額(e)(e)定(ding)電(dian)(dian)流(liu)，不應大(da)于總過流(liu)保(bao)(bao)護(hu)熔(rong)斷(duan)(duan)器(qi)(qi)的額(e)(e)定(ding)電(dian)(dian)流(liu)，熔(rong)體(ti)的額(e)(e)定(ding)電(dian)(dian)流(liu)按回(hui)(hui)路(lu)正常最大(da)負荷(he)電(dian)(dian)流(liu)選擇，并應躲過正常的尖峰電(dian)(dian)流(liu)。

電動汽車充電樁（栓）的控制電路主要由嵌入式ARM處理器完成，宜良戶外開閉所用戶可自助刷卡進行用戶鑒權、余額查詢、計費查詢等功能，也可提供語音輸出接口，實現語音交互。戶外開閉所價格用戶可根(gen)據(ju)液晶顯示屏指示選擇4種充電模(mo)式：包(bao)括(kuo)按時計費充電、按電量充電、自(zi)動(dong)充滿、按里(li)程充電等