電動汽車(che)(che)(che)(che)充電樁作(zuo)為電動汽車(che)(che)(che)(che)的能量補給(gei)裝(zhuang)置，其充電性能關系到電池組的使用壽命、充電時(shi)間。這(zhe)也是消(xiao)費者在(zai)購買電動汽車(che)(che)(che)(che)之(zhi)前(qian)最為關心的一(yi)個方面之(zhi)一(yi)。實現對動力(li)電池快(kuai)速、高(gao)效、安全、合理(li)的電量補給(gei)是電動汽車(che)(che)(che)(che)充電器(qi)(qi)設計的基(ji)本原則，另外，還要考慮(lv)充電器(qi)(qi)對各種動力(li)電池的適用性。

1.生產戶外開閉所與大型房地產企業、商業連鎖機構、交管局劃定的路邊停車管理單位、其它具有車位的管理單位簽署合作建站及運營管理協議（投資方負責投放充電站與管理，機構負責提供場地與保障安全，充電與增值利益雙方共同分享）。2.戶外開閉所廠家與政府(fu)各有關部門（科委、科協，城(cheng)建(jian)、城(cheng)管(guan)，電動車領導小組，經委、發改委等）或(huo)開展(zhan)聯營(ying)或(huo)申請資助（變相(xiang)政策(ce)支持）

控(kong)制柜主(zhu)要用于高層建(jian)筑無塔供(gong)水(shui)(shui)，消防深井泵(beng)(beng)(beng)恒壓供(gong)水(shui)(shui)等根據實(shi)時用水(shui)(shui)工況需要閉環調(diao)節水(shui)(shui)泵(beng)(beng)(beng)轉速的場合，采用知(zhi)名品(pin)牌的變頻器、智能控(kong)制器、壓力傳感器及水(shui)(shui)泵(beng)(beng)(beng)組成(cheng)閉環控(kong)制系統。多泵(beng)(beng)(beng)控(kong)制，管網(wang)壓力穩定，提(ti)高供(gong)水(shui)(shui)質量，減少(shao)二(er)次污染，節電效率高，可實(shi)現(xian)無人值守的無塔供(gong)水(shui)(shui)自(zi)動控(kong)制系統。

在一(yi)條距離比(bi)較長的線(xian)路上(shang)有多(duo)根小(xiao)(xiao)面積(ji)(ji)(ji)電(dian)(dian)(dian)(dian)纜往(wang)(wang)往(wang)(wang)會造(zao)成(cheng)電(dian)(dian)(dian)(dian)纜使用(yong)浪費，于(yu)是(shi)在出(chu)線(xian)到(dao)用(yong)電(dian)(dian)(dian)(dian)負(fu)(fu)荷中，往(wang)(wang)往(wang)(wang)使用(yong)主干(gan)大電(dian)(dian)(dian)(dian)纜出(chu)線(xian)，然(ran)后在接近負(fu)(fu)荷的時候，使用(yong)電(dian)(dian)(dian)(dian)纜分支(zhi)箱將(jiang)主干(gan)電(dian)(dian)(dian)(dian)纜分成(cheng)若干(gan)小(xiao)(xiao)面積(ji)(ji)(ji)，電(dian)(dian)(dian)(dian)纜，由小(xiao)(xiao)面積(ji)(ji)(ji)電(dian)(dian)(dian)(dian)纜接入負(fu)(fu)荷。這樣(yang)的接線(xian)方式廣(guang)泛(fan)用(yong)于(yu)城市電(dian)(dian)(dian)(dian)網(wang)中的路燈等供電(dian)(dian)(dian)(dian)、小(xiao)(xiao)用(yong)戶供電(dian)(dian)(dian)(dian)。

充(chong)電(dian)樁(zhuang)（栓）能實現計(ji)時(shi)、計(ji)電(dian)度、計(ji)金額充(chong)電(dian)，可以作為市民購電(dian)終端。同時(shi)為提高公(gong)共充(chong)電(dian)樁(zhuang)（栓）的效(xiao)率和實用(yong)性，今后(hou)將陸(lu)續(xu)增加一樁(zhuang)（栓）多充(chong)和為電(dian)動自行(xing)車充(chong)電(dian)的功能。

充(chong)(chong)(chong)電(dian)(dian)樁其功能類似于(yu)加油站里(li)面的(de)(de)加油機，可(ke)以固(gu)定在地面或墻壁，安裝(zhuang)于(yu)公共建筑（公共樓宇、商場、公共停(ting)車(che)場等）和居民小區(qu)停(ting)車(che)場或充(chong)(chong)(chong)電(dian)(dian)站內，可(ke)以根據不同(tong)的(de)(de)電(dian)(dian)壓等級為各種型號的(de)(de)電(dian)(dian)動汽(qi)(qi)車(che)充(chong)(chong)(chong)電(dian)(dian)。充(chong)(chong)(chong)電(dian)(dian)樁的(de)(de)輸(shu)入端與(yu)交流電(dian)(dian)網直接連接，輸(shu)出端都裝(zhuang)有充(chong)(chong)(chong)電(dian)(dian)插頭用于(yu)為電(dian)(dian)動汽(qi)(qi)車(che)充(chong)(chong)(chong)電(dian)(dian)