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新(xin)(xin)能源貨(huo)車(che)的(de)(de)技(ji)術(shu)難題(ti)主要(yao)(yao)包括電(dian)(dian)(dian)(dian)池(chi)續(xu)航能力、充(chong)電(dian)(dian)(dian)(dian)設(she)施、充(chong)電(dian)(dian)(dian)(dian)時(shi)間、充(chong)電(dian)(dian)(dian)(dian)效(xiao)率(lv)、電(dian)(dian)(dian)(dian)池(chi)壽命、安(an)全(quan)性、可靠性、成本等方面。其中，電(dian)(dian)(dian)(dian)池(chi)續(xu)航能力是(shi)(shi)新(xin)(xin)能源貨(huo)車(che)面臨的(de)(de)主要(yao)(yao)技(ji)術(shu)難題(ti)之一，需要(yao)(yao)通過提高電(dian)(dian)(dian)(dian)池(chi)能量(liang)密度(du)(du)、優化電(dian)(dian)(dian)(dian)池(chi)管理系統等方式(shi)來解決(jue)(jue)。充(chong)電(dian)(dian)(dian)(dian)設(she)施和(he)(he)充(chong)電(dian)(dian)(dian)(dian)時(shi)間也是(shi)(shi)制約(yue)新(xin)(xin)能源貨(huo)車(che)發展的(de)(de)關鍵因素，需要(yao)(yao)通過建設(she)更多(duo)的(de)(de)充(chong)電(dian)(dian)(dian)(dian)站、提高充(chong)電(dian)(dian)(dian)(dian)設(she)施的(de)(de)效(xiao)率(lv)和(he)(he)速度(du)(du)等方式(shi)來解決(jue)(jue)。此外，電(dian)(dian)(dian)(dian)池(chi)壽命、安(an)全(quan)性、可靠性和(he)(he)成本也是(shi)(shi)新(xin)(xin)能源貨(huo)車(che)需要(yao)(yao)解決(jue)(jue)的(de)(de)重要(yao)(yao)技(ji)術(shu)難題(ti)。