在政府的有利政策的支持下新能源汽車在我們**發展的很快,不少的家庭都在購買新能源汽車作為出行的代步工具,但是我們也知道新能源汽車是使用電作為動力的要是在路上沒有電了怎么樣呢,小編**就來為大家介紹一下成都新能源汽車充電站建設吧。
新能(neng)源汽車充電(dian)站(zhan)建設(she):概述
在中國(guo)電(dian)(dian)動汽車(che)(che)充(chong)電(dian)(dian)站的(de)(de)(de)(de)發展是必然(ran)的(de)(de)(de)(de),搶占先機也是企業的(de)(de)(de)(de)制勝之道。在目前的(de)(de)(de)(de)情(qing)況下(xia),**雖有大力倡導,各企業又蠢蠢欲動,但電(dian)(dian)動汽車(che)(che)走(zou)入尋(xun)常百姓家不是短期內容(rong)易做到的(de)(de)(de)(de)。**政策可以(yi)給(購車(che)(che)補償、上路等),而電(dian)(dian)動汽車(che)(che)充(chong)電(dian)(dian)站網則無(wu)(wu)法(fa)短期建(jian),主要(yao)原(yuan)因(yin)是給電(dian)(dian)動汽車(che)(che)快速充(chong)電(dian)(dian)需要(yao)瞬時強大的(de)(de)(de)(de)功率(lv)電(dian)(dian)力,常規電(dian)(dian)網無(wu)(wu)法(fa)滿足,必須要(yao)建(jian)專用(yong)充(chong)電(dian)(dian)網絡,這涉及整個**電(dian)(dian)網改造(zao),**電(dian)(dian)網大改造(zao)不是小事,耗資巨(ju)大,從討(tao)論、立項到成網,非一朝一夕能實現。
新能源汽車充電站建設:背景
現在能(neng)較好的(de)(de)解決快(kuai)速充(chong)(chong)電(dian)(dian)(dian)(dian)問題的(de)(de)方(fang)案(an)是(shi)-換(huan)(huan)電(dian)(dian)(dian)(dian)站(zhan)-利用(yong)(yong)給汽車(che)更換(huan)(huan)電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)方(fang)法代(dai)替漫長的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)過程。一(yi)輛汽車(che)需(xu)要(yao)配備兩(liang)塊(kuai)電(dian)(dian)(dian)(dian)池(chi)(chi),當一(yi)塊(kuai)電(dian)(dian)(dian)(dian)池(chi)(chi)用(yong)(yong)完后自動切(qie)換(huan)(huan)到另一(yi)塊(kuai),此(ci)時可到換(huan)(huan)電(dian)(dian)(dian)(dian)站(zhan)將(jiang)用(yong)(yong)完的(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)換(huan)(huan)下(xia),裝上滿電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)。而換(huan)(huan)下(xia)的(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)由電(dian)(dian)(dian)(dian)站(zhan)統一(yi)充(chong)(chong)電(dian)(dian)(dian)(dian)和(he)維護,前(qian)提是(shi)充(chong)(chong)電(dian)(dian)(dian)(dian)站(zhan)要(yao)有相當數量的(de)(de)備用(yong)(yong)電(dian)(dian)(dian)(dian)池(chi)(chi)。這(zhe)個方(fang)法優(you)點(dian)是(shi)快(kuai)速,用(yong)(yong)戶換(huan)(huan)完電(dian)(dian)(dian)(dian)池(chi)(chi)就(jiu)可以(yi)上路(lu),比加油都快(kuai)。用(yong)(yong)這(zhe)種方(fang)法再加上停車(che)場充(chong)(chong)電(dian)(dian)(dian)(dian)樁等(deng)輔助(zhu)手(shou)段,相信電(dian)(dian)(dian)(dian)動汽車(che)的(de)(de)普及就(jiu)近在眼前(qian)。
新能(neng)源汽車(che)充(chong)電站建設:充(chong)電模式
充(chong)(chong)電(dian)業務模式(shi)是指(zhi)電(dian)動汽車用戶在汽車電(dian)能將(jiang)要耗(hao)盡(jin)的(de)時(shi)候選擇到固定地點的(de)充(chong)(chong)電(dian)站和充(chong)(chong)站樁為汽車的(de)電(dian)池進行直(zhi)接充(chong)(chong)電(dian)的(de)模型。
這(zhe)是電(dian)(dian)動汽車(che)充電(dian)(dian)站.先考慮的業務模式,在這(zhe)種業務模式下(xia),電(dian)(dian)動汽車(che)用戶通(tong)過在充電(dian)(dian)站/充電(dian)(dian)樁直(zhi)接為(wei)汽車(che)充電(dian)(dian),即時(shi)消費電(dian)(dian)力
產品并(bing)通過(guo)現場付費(fei)(fei)的模式支付費(fei)(fei)用(yong),完成(cheng)交易(yi)。
為(wei)此(ci),建設相應的電(dian)動(dong)汽(qi)車充電(dian)計費系(xi)統,引入集中式的信(xin)息管理平(ping)臺,是開展電(dian)動(dong)汽(qi)車充放電(dian)站建設工作的重(zhong)要組成(cheng)部分(fen)。
常規充電
常規充電(dian)(普通充電(dian))充電(dian)電(dian)流(liu)(liu)較低,約(yue)為(wei)15A。常規蓄電(dian)池(chi)的充電(dian)方法都采用小電(dian)流(liu)(liu)的恒壓或恒流(liu)(liu)充電(dian),一般充電(dian)時間為(wei)5~8h,甚至10~20h。
設(she)計電(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)的(de)續(xu)駛里程盡(jin)可能(neng)大,需(xu)滿(man)足(zu)車(che)(che)輛(liang)**運(yun)營需(xu)要,僅僅利(li)用晚間停(ting)運(yun)時(shi)間充(chong)電(dian)(dian)(dian)(dian)(dian);由于常(chang)規(gui)充(chong)電(dian)(dian)(dian)(dian)(dian)以相當(dang)低(di)的(de)電(dian)(dian)(dian)(dian)(dian)流為蓄電(dian)(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)(dian),因此在家里、停(ting)車(che)(che)場和公共充(chong)電(dian)(dian)(dian)(dian)(dian)站(zhan)都(dou)可以進(jin)行;常(chang)規(gui)充(chong)電(dian)(dian)(dian)(dian)(dian)站(zhan)一般規(gui)模較大,以便能(neng)夠同時(shi)為多(duo)輛(liang)電(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)(che)進(jin)行充(chong)電(dian)(dian)(dian)(dian)(dian)。
快速充電
常(chang)規蓄電池(chi)的充(chong)電方法一般時(shi)間較長,給實際(ji)使用帶(dai)來許多不便。快速充(chong)電電池(chi)的出現,為純電動汽車的商業化提供了技(ji)術支(zhi)持(chi)。
快速(su)充電(dian)又稱應急充電(dian),是以(yi)較大(da)電(dian)流(liu)短時(shi)(shi)間在電(dian)動汽車停(ting)車的20min~2h內(nei),為其提供(gong)短時(shi)(shi)充電(dian)服務。一般(ban)充電(dian)電(dian)流(liu)為150~400A。
電(dian)動汽車續駛里程適(shi)中,即(ji)在車輛運(yun)行(xing)的(de)(de)間(jian)隙(xi)進行(xing)快速補充(chong)(chong)電(dian),來滿(man)足運(yun)營需(xu)要(yao);由(you)于(yu)相應(ying)的(de)(de)大電(dian)流需(xu)求(qiu)可(ke)能會對公(gong)用電(dian)網產(chan)生有(you)害的(de)(de)影響,因而快速充(chong)(chong)電(dian)模式只適(shi)用于(yu)專用的(de)(de)充(chong)(chong)電(dian)站。
機械充電
機械充(chong)電(dian)即(ji)電(dian)池(chi)(chi)組快速(su)更換(huan)系統,是通過直接更換(huan)電(dian)動汽(qi)車的電(dian)池(chi)(chi)組來達到為其充(chong)電(dian)的目的。由(you)于電(dian)池(chi)(chi)組重量(liang)較(jiao)大,更換(huan)電(dian)池(chi)(chi)的專(zhuan)業化要求較(jiao)強,需(xu)配備專(zhuan)業人員借助專(zhuan)業機械來快速(su)完成電(dian)池(chi)(chi)的更換(huan)、充(chong)電(dian)和(he)維護。
車輛(liang)電池組設計標(biao)準化(hua)和(he)易更換;車輛(liang)運(yun)營中需要及時(shi)更換電池來(lai)滿足運(yun)行,充電站(zhan)中電池充電和(he)車輛(liang)可實現專業(ye)化(hua)快(kuai)速分(fen)開;由于電池組快(kuai)速更換需要專業(ye)化(hua)進行,因(yin)而電池組快(kuai)速更換模式只適用于專用的(de)充電站(zhan)。
綜上(shang)所述(shu),以(yi)(yi)上(shang)三(san)種充(chong)電模式(shi)各有自身的(de)特點和適用(yong)(yong)范圍(wei)。因此,在應用(yong)(yong)中(zhong),可(ke)以(yi)(yi)將(jiang)上(shang)述(shu)三(san)種方法進(jin)行有機結合,以(yi)(yi)達到實際(ji)的(de)行駛要(yao)求(qiu)。
新能源汽車的充電問題和充電站的介紹問題一直是新能源汽車發展和普及的一大塊短板,但是對于這塊短板我們**一直在想辦法積極的去解決問題。在不久我們**的新能源汽車充電站一定會越來越多的。好了關于成都新能源汽車充電站建設(she)成(cheng)開小編就為大家介紹到這(zhe)里吧。