建議收藏!新能源汽車冬季充電注意事項
進入冬季以(yi)后,寒冷的天氣讓很多新能源車主發現各(ge)種問題(ti):“為什么汽車續航時間縮短了?”、“充電速度怎么這么慢?”。別急(ji)!今(jin)天(tian)給大家整(zheng)理了一份冬(dong)季充電(dian)用車指南,讓(rang)你的愛車在寒冷的冬(dong)天(tian)也能保持“健康(kang)”,安全行(xing)駛。強烈建(jian)議(yi)收藏!新能(neng)源汽車(che)的(de)(de)電(dian)池(chi)是核心(xin)部件,電(dian)池(chi)的(de)(de)健康狀(zhuang)況直接(jie)影響到車(che)輛的(de)(de)性能(neng)和(he)(he)安全性。入冬后,需檢查電(dian)池(chi)的(de)(de)電(dian)量、電(dian)池(chi)組連(lian)接(jie)是否牢固、續(xu)航時間有(you)無縮短等,了解電(dian)池(chi)的(de)(de)使用狀(zhuang)況,以確保性能(neng)和(he)(he)續(xu)航能(neng)力(li)。冬季(ji)(ji)新能源汽車(che)電(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)接(jie)受能力較(jiao)差,易出(chu)現充(chong)(chong)不滿(man)電(dian)(dian)(dian)、電(dian)(dian)(dian)量不夠等情(qing)況,需要適當延(yan)長日常充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間。冬季(ji)(ji)充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間可能會(hui)比(bi)其他季(ji)(ji)節稍長,不要急于拔下(xia)充(chong)(chong)電(dian)(dian)(dian)器,要確保電(dian)(dian)(dian)池充(chong)(chong)滿(man)。一(yi)般(ban)來說(shuo),慢充(chong)(chong)對(dui)于電(dian)(dian)(dian)池的保養更為有利(li)。車(che)主在計(ji)劃(hua)駕車(che)出(chu)行時(shi)(shi),需充(chong)(chong)分考(kao)慮車(che)輛(liang)續航里程下(xia)降的情(qing)況,以免影響出(chu)行。新(xin)能源汽車適宜的充(chong)(chong)電(dian)(dian)環境(jing)溫(wen)度范(fan)圍在(zai)0℃至45℃,冬季應盡量避免在(zai)0℃以下的環境(jing)中(zhong)給(gei)汽車充(chong)(chong)電(dian)(dian)。如溫(wen)度較低(di),車主(zhu)們可以盡量選擇室內停車場或有遮蔽的充(chong)(chong)電(dian)(dian)樁(zhuang)等相對暖和的環境(jing)中(zhong)充(chong)(chong)電(dian)(dian),或者選擇在(zai)午后氣溫(wen)稍高(gao)時段充(chong)(chong)電(dian)(dian)。隨用隨充(chong)(chong),避免電(dian)(dian)池電(dian)(dian)量過低(di)。露天放置的車輛(liang),每(mei)周(zhou)最(zui)少(shao)啟(qi)動兩次,每(mei)次運行(xing)時間在(zai)20分鐘(zhong)以上。冬季氣溫低,霜會化成水,可能會滲透到插頭里(li),進而對(dui)車(che)(che)輛的(de)電池(chi)造成影響。當車(che)(che)主(zhu)在(zai)公用停車(che)(che)場(chang)使用公共充電樁時,要先(xian)看看充電插頭是否清潔干燥。北方地區冬(dong)季溫(wen)度(du)(du)經常在(zai)0℃以(yi)下,車(che)(che)(che)輛(liang)低溫(wen)下停放時(shi)(shi)間較(jiao)長,駕駛新(xin)能源汽(qi)(qi)車(che)(che)(che)前(qian)需要熱車(che)(che)(che)。尤(you)其是(shi)夜晚溫(wen)度(du)(du)降至0℃以(yi)下,車(che)(che)(che)輛(liang)在(zai)低溫(wen)環境中放置一夜,第(di)二天(tian)發(fa)動(dong)車(che)(che)(che)的時(shi)(shi)候(hou),最好在(zai)通電(dian)(dian)后等1至2分鐘,讓車(che)(che)(che)輛(liang)的電(dian)(dian)路和電(dian)(dian)池(chi)組(zu)進行預熱一段時(shi)(shi)間再發(fa)動(dong)汽(qi)(qi)車(che)(che)(che),這樣(yang)做可(ke)以(yi)盡量延(yan)長車(che)(che)(che)輛(liang)電(dian)(dian)池(chi)的使用壽命。冬季用(yong)車(che)后(hou)應及時(shi)充電(dian)(dian),確(que)保汽(qi)車(che)剩余(yu)電(dian)(dian)量在20%以上。在用(yong)車(che)時(shi),也不能(neng)(neng)將(jiang)電(dian)(dian)池(chi)電(dian)(dian)量完全(quan)用(yong)光,如果(guo)放空電(dian)(dian)量,可(ke)能(neng)(neng)會對新(xin)能(neng)(neng)源(yuan)車(che)電(dian)(dian)池(chi)造成(cheng)損(sun)害。車(che)主們每次行駛時(shi),如果(guo)發現剩余(yu)電(dian)(dian)量即(ji)將(jiang)低(di)于20%,應及時(shi)停(ting)車(che)充電(dian)(dian)。熄火后(hou)盡量(liang)不要(yao)使(shi)用插(cha)頭(tou)、電(dian)器,會影(ying)響(xiang)電(dian)池的(de)(de)使(shi)用壽命。空調出風(feng)(feng)擋位(wei)盡量(liang)控制在(zai)1至(zhi)2擋,同時開(kai)啟車內循模式,這樣就能吹出比較暖和的(de)(de)風(feng)(feng),也能達(da)到省電(dian)效(xiao)果。另外,車內的(de)(de)人可以間歇性開(kai)啟暖風(feng)(feng),既能保(bao)溫,也能避(bi)免電(dian)量(liang)損失。冬季由于熱脹(zhang)冷縮,汽車的輪(lun)胎(tai)胎(tai)壓也會(hui)降(jiang)低,導致輪(lun)胎(tai)滾動阻力變大,續航(hang)里程(cheng)也會(hui)縮短(duan),建議(yi)車主及時關注胎(tai)壓并(bing)及時補氣。