改進原配(pei)電(dian)箱的低(di)壓電(dian)容(rong)(rong)(rong)器組(zu)的接線方式，將(jiang)其(qi)安裝位置由交流接觸(chu)器上樁頭(tou)，改成接在配(pei)電(dian)箱低(di)壓進線與計(ji)量表計(ji)之(zhi)間。防止因運行中電(dian)容(rong)(rong)(rong)器電(dian)路發生缺相(xiang)故障或電(dian)容(rong)(rong)(rong)器損壞時，造(zao)成計(ji)量裝置計(ji)量不(bu)準確。此外，電(dian)容(rong)(rong)(rong)器選(xuan)擇型(xing)號應為BSMJ系(xi)列產品，以保證元件(jian)質量可(ke)靠(kao)、安全運行。

我國電(dian)(dian)動(dong)汽(qi)車(che)充電(dian)(dian)站大(da)多局限于(yu)電(dian)(dian)動(dong)公交(jiao)汽(qi)車(che)或內部(bu)集團用車(che) ， 還(huan)沒有建(jian)(jian)成(cheng)真(zhen)正面向不(bu)同(tong)用戶的(de)充電(dian)(dian)站服(fu)務網絡 。 已經建(jian)(jian)成(cheng)或在建(jian)(jian)的(de)比(bi)較(jiao)有代表(biao)性的(de)充電(dian)(dian)站有如下(xia)內容(rong) 。2006 年 ， 比(bi)亞迪(di)在深圳總部(bu)建(jian)(jian)成(cheng)深圳首(shou)個(ge)電(dian)(dian)動(dong)汽(qi)車(che)充電(dian)(dian)站

施工用電(dian)(dian)配(pei)(pei)(pei)電(dian)(dian)系統應(ying)設(she)置總配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)、分配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)、開(kai)關(guan)箱(xiang)(xiang)，并按照“總-分-開(kai)”順序作(zuo)分級(ji)設(she)置，并形成“三級(ji)配(pei)(pei)(pei)電(dian)(dian)”模(mo)式(shi)。施工用配(pei)(pei)(pei)電(dian)(dian)系統各配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)、開(kai)關(guan)箱(xiang)(xiang)的(de)(de)安裝(zhuang)位(wei)置要合理。總配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)要盡量(liang)靠(kao)(kao)近變壓(ya)器或外電(dian)(dian)源處，以(yi)便電(dian)(dian)源的(de)(de)引入。分配(pei)(pei)(pei)電(dian)(dian)箱(xiang)(xiang)應(ying)盡量(liang)安裝(zhuang)在(zai)用電(dian)(dian)設(she)備(bei)或負荷(he)相對集中的(de)(de)中心地(di)帶(dai)，確保三相負荷(he)保持平衡。開(kai)關(guan)箱(xiang)(xiang)安裝(zhuang)的(de)(de)位(wei)置應(ying)視現(xian)場情況和(he)工況盡量(liang)靠(kao)(kao)近其控(kong)制的(de)(de)用電(dian)(dian)設(she)備(bei)。

如今，除了北京、天津、上海、杭州等地相繼出臺充電設施建設規劃之外，不少地方政府還提出新建小區配套充電樁的新思路，汽車充電樁廠家這不僅可緩解電動汽車使用者的“里程焦慮”問題，更將大幅、直接拉動充電樁生產企業的銷量。訂做汽車充電樁充(chong)(chong)電樁(zhuang)作(zuo)為新(xin)能源汽車產業(ye)鏈的(de)(de)重要下游支柱行(xing)業(ye)，其市(shi)場化前(qian)(qian)景似(si)乎相當樂觀。盡管行(xing)業(ye)前(qian)(qian)景被一(yi)致看好(hao)，但目(mu)前(qian)(qian)電動汽車市(shi)場的(de)(de)發展并(bing)未完全成熟。標準(zhun)、規劃和土地(di)三(san)大問題攔在充(chong)(chong)電樁(zhuang)建設(she)(she)的(de)(de)路前(qian)(qian)，成體系(xi)的(de)(de)充(chong)(chong)電樁(zhuang)建設(she)(she)并(bing)不一(yi)帆風順。

由(you)于電(dian)(dian)(dian)動汽車每(mei)天需要補充(chong)(chong)大(da)量電(dian)(dian)(dian)能，經(jing)營(ying)(ying)充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)就可以獲得(de)巨大(da)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)服務(wu)收益。相對于加油站(zhan)(zhan)，電(dian)(dian)(dian)能比較(jiao)安(an)全和方便，可在各地大(da)量安(an)裝設(she)置充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)。根據投資規模，小到社區(qu)慢速(su)充(chong)(chong)電(dian)(dian)(dian)樁，大(da)到公路快速(su)充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)，單站(zhan)(zhan)經(jing)營(ying)(ying)，組網經(jing)營(ying)(ying)均可。對于充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)市(shi)場的(de)(de)開放，國家(jia)電(dian)(dian)(dian)網以后可能更(geng)多地會偏向(xiang)服務(wu)和電(dian)(dian)(dian)力供應，讓(rang)充(chong)(chong)電(dian)(dian)(dian)站(zhan)(zhan)建(jian)設(she)更(geng)充(chong)(chong)分地與市(shi)場融(rong)合，大(da)家(jia)都(dou)將是同一個市(shi)場的(de)(de)競爭者。因(yin)此(ci)提(ti)(ti)前準備、提(ti)(ti)前規劃，對從(cong)事(shi)電(dian)(dian)(dian)池生產(chan)的(de)(de)企業來說很重(zhong)要。充(chong)(chong)換(huan)電(dian)(dian)(dian)市(shi)場，政策(ce)有傾斜，市(shi)場有潛力，投資又少，將面臨較(jiao)大(da)的(de)(de)商機。