一、工程機械充電樁和換電站的區別在哪
隨著工程機(ji)械的電(dian)動(dong)化,給電(dian)動(dong)工程機(ji)械提供電(dian)力支(zhi)持(chi)成了(le)一大問題,一般主(zhu)流的方(fang)法有(you)充電(dian)樁充電(dian)和換電(dian)站換電(dian)兩種,二者的區別主(zhu)要有(you):
1、效率不同
在(zai)(zai)充(chong)(chong)電(dian)(dian)效率(lv)上(shang),工程機(ji)械(xie)換電(dian)(dian)站(zhan)(zhan)的(de)優勢是(shi)非常明顯的(de),從電(dian)(dian)動(dong)工程機(ji)械(xie)進入換電(dian)(dian)站(zhan)(zhan)到換電(dian)(dian)完畢(bi),只需(xu)要十幾分鐘的(de)時間(jian)。而工程機(ji)械(xie)充(chong)(chong)電(dian)(dian)樁雖(sui)然是(shi)大功(gong)率(lv)直流充(chong)(chong)電(dian)(dian)樁,但在(zai)(zai)充(chong)(chong)電(dian)(dian)效率(lv)上(shang)就比(bi)不上(shang)換電(dian)(dian)站(zhan)(zhan),時間(jian)要更長(chang)一(yi)些,很多電(dian)(dian)動(dong)工程機(ji)械(xie)都會在(zai)(zai)中午休息時至(zhi)少充(chong)(chong)電(dian)(dian)一(yi)小時。
2、兼容性不同
換電(dian)(dian)(dian)站(zhan)和充(chong)電(dian)(dian)(dian)樁相比,雖然都(dou)可以(yi)(yi)給工(gong)程機(ji)(ji)械(xie)(xie)提供能源補給,但(dan)(dan)是(shi)在兼(jian)容(rong)性上來看的(de)話,換電(dian)(dian)(dian)站(zhan)是(shi)遠遠比不了充(chong)電(dian)(dian)(dian)樁的(de)。因(yin)為(wei)充(chong)電(dian)(dian)(dian)樁對于(yu)工(gong)程機(ji)(ji)械(xie)(xie)的(de)品(pin)牌或是(shi)型號(hao)沒(mei)有要求,都(dou)能充(chong)上電(dian)(dian)(dian);但(dan)(dan)是(shi)換電(dian)(dian)(dian)站(zhan)兼(jian)容(rong)性差一(yi)些(xie),只有部分符合要求的(de)電(dian)(dian)(dian)動工(gong)程機(ji)(ji)械(xie)(xie)型號(hao)才可以(yi)(yi)換電(dian)(dian)(dian)。
二、工程機械充電樁和換電站哪個好
工程機(ji)械充電樁和工程機(ji)械換電站(zhan)對(dui)比(bi)(bi)起來,各有(you)各的優(you)勢和缺點(dian),下(xia)面為大(da)家對(dui)比(bi)(bi)分析一下(xia):
1、換電模式的優點
(1)工程(cheng)機械停止使用去充電,會影(ying)響工程(cheng)進(jin)度,而(er)換電池的(de)(de)時(shi)間(jian)比充電樁充電時(shi)間(jian)少很(hen)多,大大的(de)(de)節約了時(shi)間(jian)成本。
(2)充電(dian)樁或(huo)多或(huo)少會對工程機械的電(dian)池造成一(yi)定(ding)的損耗,換電(dian)則不用考慮電(dian)池損耗的問(wen)題。
2、換電模式的缺點
(1)換電站的建造(zao)難(nan)度大、成本高。
(2)備換(huan)電池少,如果遇(yu)上(shang)高峰(feng)期,可(ke)能出現換(huan)不到電池的情況。
(3)電池(chi)標準不統一,有(you)些不同型號的電動(dong)工程車無法更換,這樣就大大限制了(le)換電站的橫向發展。
(4)工程機(ji)械(xie)充電樁可(ke)以(yi)無人值守,但換電站做不到(dao),運營成本相應高一些(xie)。
3、工程機械充電樁的優點
工程機械充(chong)(chong)電(dian)(dian)(dian)樁兼容性強,電(dian)(dian)(dian)動工程車基(ji)本都(dou)可(ke)以(yi)通過充(chong)(chong)電(dian)(dian)(dian)樁充(chong)(chong)電(dian)(dian)(dian);而且充(chong)(chong)電(dian)(dian)(dian)樁的建設(she)、運營成本相對(dui)換電(dian)(dian)(dian)站要(yao)低一些。
4、工程機械充電樁的缺點
工程(cheng)機(ji)械充(chong)(chong)電樁(zhuang)的(de)主要缺點還是(shi)充(chong)(chong)電效率方面,雖然(ran)可以在中午(wu)吃飯休息時(shi)充(chong)(chong)電,但如果遇上特(te)殊情(qing)況,還是(shi)會影響(xiang)工程(cheng)。