控制柜(ju)是(shi)按電(dian)氣接線要求將開關設(she)備(bei)、測(ce)量儀表、保護電(dian)器和輔助(zhu)設(she)備(bei)組裝在封(feng)閉或(huo)(huo)半封(feng)閉金屬柜(ju)中或(huo)(huo)屏(ping)幅上，其布置應滿(man)足電(dian)力(li)系統(tong)正(zheng)常(chang)運(yun)行的要求，便(bian)于檢修，不(bu)危及人身及周圍設(she)備(bei)的安全。正(zheng)常(chang)運(yun)行時可借助(zhu)手(shou)動或(huo)(huo)自動開關接通或(huo)(huo)分斷電(dian)路。故障或(huo)(huo)不(bu)正(zheng)常(chang)運(yun)行時借助(zhu)保護電(dian)器切(qie)斷電(dian)路或(huo)(huo)報警。借測(ce)量儀表可顯示(shi)運(yun)行中的各種參數，還可對某些電(dian)氣參數進行調整，對偏(pian)離正(zheng)常(chang)工作狀態進行提示(shi)或(huo)(huo)發出信(xin)號。常(chang)用于各發、配(pei)、變電(dian)所中。

改進(jin)(jin)原配(pei)電(dian)箱(xiang)的(de)低壓電(dian)容(rong)器(qi)組的(de)接線方式(shi)，將其(qi)安裝(zhuang)位(wei)置由交流接觸(chu)器(qi)上樁頭，改成(cheng)接在配(pei)電(dian)箱(xiang)低壓進(jin)(jin)線與(yu)計(ji)量表計(ji)之間(jian)。防(fang)止因(yin)運(yun)行(xing)中(zhong)電(dian)容(rong)器(qi)電(dian)路(lu)發(fa)生缺相(xiang)故障(zhang)或電(dian)容(rong)器(qi)損壞時，造成(cheng)計(ji)量裝(zhuang)置計(ji)量不準確(que)。此(ci)外(wai)，電(dian)容(rong)器(qi)選擇型(xing)號應為BSMJ系(xi)列產品，以保證(zheng)元(yuan)件(jian)質(zhi)量可靠、安全(quan)運(yun)行(xing)。

指(zhi)除安(an)裝面外(wai)(wai)，其(qi)它所有側面都(dou)被封閉(bi)起來的一(yi)種(zhong)低壓開(kai)(kai)(kai)關(guan)柜(ju)。這種(zhong)柜(ju)子的開(kai)(kai)(kai)關(guan)、保護(hu)(hu)和監測(ce)控制(zhi)等電(dian)氣元件，均安(an)裝在一(yi)個用鋼或絕(jue)緣材料制(zhi)成的封閉(bi)外(wai)(wai)殼內，可靠墻(qiang)或離墻(qiang)安(an)裝。柜(ju)內每條回路之間可以(yi)不(bu)加隔離措施，也可以(yi)采用接(jie)地的金屬板或絕(jue)緣板進(jin)行隔離。通常門與主(zhu)開(kai)(kai)(kai)關(guan)操作有機械聯鎖。另(ling)外(wai)(wai)還有防護(hu)(hu)式臺型開(kai)(kai)(kai)關(guan)柜(ju)（即控制(zhi)臺）】面板上裝有控制(zhi)、測(ce)量、信號等電(dian)器(qi)。防護(hu)(hu)式開(kai)(kai)(kai)關(guan)柜(ju)主(zhu)要用作工藝現(xian)場(chang)的配電(dian)裝置。

電(dian)(dian)動(dong)(dong)汽車充(chong)(chong)電(dian)(dian)樁作為電(dian)(dian)動(dong)(dong)汽車的(de)(de)能量補(bu)給(gei)裝置，其(qi)充(chong)(chong)電(dian)(dian)性(xing)能關系到電(dian)(dian)池組的(de)(de)使(shi)用壽命、充(chong)(chong)電(dian)(dian)時間。這也是消費者在購買電(dian)(dian)動(dong)(dong)汽車之(zhi)前(qian)最為關心的(de)(de)一個方(fang)面之(zhi)一。實現對動(dong)(dong)力(li)電(dian)(dian)池快速、高(gao)效(xiao)、安(an)全(quan)、合理的(de)(de)電(dian)(dian)量補(bu)給(gei)是電(dian)(dian)動(dong)(dong)汽車充(chong)(chong)電(dian)(dian)器設計(ji)的(de)(de)基本原(yuan)則，另外(wai)，還要考(kao)慮(lv)充(chong)(chong)電(dian)(dian)器對各種動(dong)(dong)力(li)電(dian)(dian)池的(de)(de)適(shi)用性(xing)。

按照安裝地(di)點，可分為公(gong)共(gong)(gong)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)和專(zhuan)用(yong)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)。 公(gong)共(gong)(gong)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)是建(jian)設(she)在公(gong)共(gong)(gong)停(ting)車場(chang)（庫(ku)(ku)）結(jie)合(he)停(ting)車泊位，為社會(hui)車輛提供公(gong)共(gong)(gong)充(chong)(chong)電(dian)(dian)(dian)(dian)服務的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)。 專(zhuan)用(yong)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)是建(jian)設(she)單(dan)(dan)位（企業(ye)(ye)）自(zi)有停(ting)車場(chang)（庫(ku)(ku)），為單(dan)(dan)位（企業(ye)(ye)）內部人員使用(yong)的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)。 自(zi)用(yong)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)是建(jian)設(she)在個人自(zi)有車位（庫(ku)(ku)），為私人用(yong)戶提供充(chong)(chong)電(dian)(dian)(dian)(dian)的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)。 充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)一般結(jie)合(he)停(ting)車場(chang)（庫(ku)(ku)）的(de)停(ting)車位建(jian)設(she)。安裝在戶外的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)防護等級不(bu)應低于IP54。安裝在戶內的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)防護等級不(bu)應低于IP32。

充電樁建設的全面開展，無疑會提供巨大的市場。宜良便攜式充電樁北上廣這三大城市，由于交通擁堵，紛紛通過車牌進行購車限制。不過由于電動車的環保作用，政府從上層支持電動車，便攜式充電樁哪家好因此北(bei)上(shang)廣等大城市(shi)都有(you)相關政(zheng)策，進入其相關名錄的電(dian)動(dong)車(che)可以直接獲得車(che)牌，這一點從政(zheng)策方面(mian)刺激了(le)電(dian)動(dong)車(che)的需(xu)求。同時，國(guo)內成(cheng)品油(you)(you)價(jia)格(ge)上(shang)漲(zhang)速度高于下降(jiang)速度，最終車(che)主(zhu)承受的是(shi)越來越高的油(you)(you)價(jia)，電(dian)動(dong)車(che)可以代替部分汽油(you)(you)柴油(you)(you)的消耗，降(jiang)低了(le)這部分成(cheng)本(ben)。毋庸置疑充電(dian)樁是(shi)新能源戰略推進的終端市(shi)場，如(ru)能在(zai)現在(zai)搶占先機，對(dui)資本(ben)的盈利有(you)極大好處(chu)。