電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)的(de)(de)部件可總結為(wei)大(da)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)、小(xiao)(xiao)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)。大(da)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)即電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)、電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)、電(dian)(dian)(dian)(dian)(dian)(dian)池,小(xiao)(xiao)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)則(ze)有不同的(de)(de)說法。有人(ren)將“電(dian)(dian)(dian)(dian)(dian)(dian)動空(kong)(kong)調(diao)、電(dian)(dian)(dian)(dian)(dian)(dian)動剎車(che)、電(dian)(dian)(dian)(dian)(dian)(dian)動轉向”稱(cheng)為(wei)小(xiao)(xiao)三(san)電(dian)(dian)(dian)(dian)(dian)(dian),也有人(ren)將“DC/DC變(bian)(bian)換(huan)(huan)器、車(che)載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)、高壓(ya)配電(dian)(dian)(dian)(dian)(dian)(dian)盒”稱(cheng)為(wei)小(xiao)(xiao)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)。本文主要介紹DC/DC變(bian)(bian)換(huan)(huan)器、車(che)載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)、高壓(ya)配電(dian)(dian)(dian)(dian)(dian)(dian)盒,供(gong)參考。一(yi)(yi)、DC/DC變(bian)(bian)換(huan)(huan)器DC/DC變(bian)(bian)換(huan)(huan)器(DC/DCconvertor)是將某一(yi)(yi)直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)轉換(huan)(huan)成任意直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)變(bian)(bian)換(huan)(huan)器。作為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)動力(li)(li)系統中很重要的(de)(de)一(yi)(yi)部分,它(ta)的(de)(de)一(yi)(yi)類(lei)(lei)重要功能是為(wei)動力(li)(li)轉向系統、空(kong)(kong)調(diao)以及其他輔助設(she)備(bei)(bei)提供(gong)所(suo)(suo)需(xu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li);另一(yi)(yi)類(lei)(lei)功能,是出(chu)現在(zai)(zai)復(fu)合電(dian)(dian)(dian)(dian)(dian)(dian)源系統中,與(yu)超級電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)串聯,起(qi)到調(diao)節電(dian)(dian)(dian)(dian)(dian)(dian)源輸出(chu),穩(wen)定母線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)作用(yong)(yong)。圖:給(gei)車(che)載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)DC/DC在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)系統中的(de)(de)位置給(gei)車(che)載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)DC/DC在(zai)(zai)選型時(shi),并不是直接(jie)將全部電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)功率加在(zai)(zai)一(yi)(yi)起(qi),來(lai)計算需(xu)求(qiu),而是把用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)(bei)分為(wei)長(chang)期用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)、連續用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)、短時(shi)間間歇用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)和附(fu)加用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)(bei)等(deng)類(lei)(lei)型,并賦予不同的(de)(de)權(quan)值(zhi)。下(xia)表列出(chu)各類(lei)(lei)設(she)備(bei)(bei)所(suo)(suo)消耗功率,供(gong)參考。目前(qian),廠家生產(chan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)DC/DC變(bian)(bian)換(huan)(huan)器功率有1kW、2kW、、3kW、5kW等(deng)。生產(chan)DC/DC變(bian)(bian)換(huan)(huan)器的(de)(de)國(guo)外企(qi)業有TDK、博(bo)世(shi)、大(da)陸(lu)、德爾福、聯合電(dian)(dian)(dian)(dian)(dian)(dian)子、艾默生等(deng)。閔行區新能源汽(qi)車(che)維修(xiu)(xiu)單價？上海(hai)小(xiao)(xiao)鵬(peng)新能源汽(qi)車(che)維修(xiu)(xiu)大(da)概費(fei)用(yong)(yong)

套(tao)筒工具●大家會(hui)(hui)發現，工具，就是(shi)在原有(you)工具表(biao)(biao)面(mian)，覆蓋了(le)一(yi)層厚厚的(de)(de)(de)(de)絕(jue)緣體(ti)，避免在維(wei)(wei)修(xiu)(xiu)(xiu)的(de)(de)(de)(de)過程中(zhong)發生(sheng)因工具造成(cheng)的(de)(de)(de)(de)誤短路(lu)(lu)。或拆(chai)卸帶電(dian)部(bu)(bu)(bu)分時(shi)接(jie)(jie)觸到人體(ti)。5、萬用表(biao)(biao)維(wei)(wei)修(xiu)(xiu)(xiu)電(dian)動汽(qi)(qi)車(che)(che)選(xuan)擇萬用表(biao)(biao)，一(yi)定要確(que)保(bao)萬用表(biao)(biao)是(shi)CATⅢ級（或更(geng)高電(dian)壓(ya)級別）的(de)(de)(de)(de)數字(zi)萬用表(biao)(biao)。除以上基(ji)礎裝備(bei)之(zhi)外，如(ru)有(you)條件(jian)還(huan)可(ke)配備(bei)安全(quan)(quan)帽、絕(jue)緣測量(liang)儀、玻璃(li)纖維(wei)(wei)桿(gan)和(he)維(wei)(wei)修(xiu)(xiu)(xiu)指示牌等。03獨有(you)的(de)(de)(de)(de)線管(guan)顏色(se)(se)(se)相信部(bu)(bu)(bu)分朋友，在日常維(wei)(wei)修(xiu)(xiu)(xiu)中(zhong)，都(dou)(dou)有(you)多(duo)多(duo)少少的(de)(de)(de)(de)接(jie)(jie)觸到一(yi)些混動車(che)(che)。細心的(de)(de)(de)(de)朋友會(hui)(hui)發現，車(che)(che)上多(duo)種顏色(se)(se)(se)的(de)(de)(de)(de)線管(guan)，可(ke)你們知道這(zhe)些線管(guan)都(dou)(dou)有(you)什么含義？黑色(se)(se)(se)：12V紅色(se)(se)(se)：12V藍色(se)(se)(se)：42V黃色(se)(se)(se)：42V橙色(se)(se)(se)：144~600V或超過600V。從(cong)上面(mian)大家可(ke)以看出(chu)，在新(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)里面(mian)，其電(dian)路(lu)(lu)部(bu)(bu)(bu)分已經不是(shi)12V以下(xia)的(de)(de)(de)(de)電(dian)路(lu)(lu)了(le)。還(huan)有(you)著一(yi)些超過了(le)人體(ti)安全(quan)(quan)電(dian)壓(ya)（36V）的(de)(de)(de)(de)電(dian)路(lu)(lu)，也就是(shi)說我們在維(wei)(wei)修(xiu)(xiu)(xiu)的(de)(de)(de)(de)過程中(zhong)（部(bu)(bu)(bu)分電(dian)路(lu)(lu)）已經能(neng)對人體(ti)構成(cheng)威(wei)脅。這(zhe)也是(shi)電(dian)動汽(qi)(qi)車(che)(che)廠商(shang)不讓非專業人士維(wei)(wei)修(xiu)(xiu)(xiu)的(de)(de)(de)(de)一(yi)個原因。●42V的(de)(de)(de)(de)電(dian)壓(ya)雖然對人體(ti)也沒有(you)多(duo)大傷(shang)害，但在斷開電(dian)路(lu)(lu)的(de)(de)(de)(de)時(shi)候，會(hui)(hui)產生(sheng)電(dian)弧（電(dian)火花）。04新(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)保(bao)養(yang)事項1、外觀檢(jian)查對車(che)(che)輛燈光、雨刮膠條、漆面(mian)等進(jin)行(xing)檢(jian)查。2、底盤(pan)(pan)檢(jian)查和(he)燃油車(che)(che)一(yi)樣，主(zhu)要檢(jian)查底盤(pan)(pan)連(lian)接(jie)(jie)件(jian)與傳動部(bu)(bu)(bu)件(jian)有(you)無老化(hua)、變形、損壞等。楊浦區北汽(qi)(qi)新(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)靠譜嗎閔行(xing)區新(xin)能(neng)源(yuan)汽(qi)(qi)車(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)聯(lian)系方式。

有效調節動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)壓差(cha)。如(ru)(ru)果(guo)動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)中(zhong)的(de)(de)(de)(de)(de)單體(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)發(fa)生(sheng)(sheng)(sheng)問(wen)題(ti)，例如(ru)(ru)降低了電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)容量，或者發(fa)生(sheng)(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)等(deng)問(wen)題(ti)，那么動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)壓差(cha)將(jiang)會(hui)(hui)(hui)發(fa)生(sheng)(sheng)(sheng)問(wen)題(ti)，新(xin)能(neng)源汽(qi)(qi)(qi)車(che)動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)運行的(de)(de)(de)(de)(de)穩定性因此受到影響。動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)中(zhong)串聯很多單體(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)，如(ru)(ru)果(guo)發(fa)生(sheng)(sheng)(sheng)硫酸鹽化問(wen)題(ti)，將(jiang)會(hui)(hui)(hui)減小電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓，動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)壓差(cha)因此受到影響。維(wei)修(xiu)(xiu)人(ren)員(yuan)在(zai)動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)壓差(cha)故障檢(jian)(jian)(jian)查過(guo)程(cheng)(cheng)中(zhong)，需(xu)要(yao)(yao)檢(jian)(jian)(jian)查電(dian)(dian)(dian)(dian)(dian)梯(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)質量，同時(shi)(shi)需(xu)要(yao)(yao)及時(shi)(shi)更(geng)換發(fa)生(sheng)(sheng)(sheng)問(wen)題(ti)的(de)(de)(de)(de)(de)單體(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)，始終(zhong)控制動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)壓差(cha)。動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排問(wen)題(ti)新(xin)能(neng)源汽(qi)(qi)(qi)車(che)動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)具有復雜(za)的(de)(de)(de)(de)(de)內部(bu)構造(zao)，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)系(xi)統(tong)管理(li)器管理(li)通道需(xu)要(yao)(yao)進(jin)一步優化，現如(ru)(ru)今還(huan)無法(fa)有效管理(li)動(dong)力(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)運行過(guo)程(cheng)(cheng)，因此在(zai)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)系(xi)統(tong)管理(li)器配置過(guo)程(cheng)(cheng)中(zhong)，需(xu)要(yao)(yao)設置配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排。通常是聯接配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排和(he)(he)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)裝配模組(zu)，不僅可以控制電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)邊緣(yuan)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)問(wen)題(ti)，同時(shi)(shi)可以有效監督(du)和(he)(he)管理(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)的(de)(de)(de)(de)(de)工作狀態，合理(li)調整單體(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓。如(ru)(ru)果(guo)配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排發(fa)生(sheng)(sheng)(sheng)問(wen)題(ti)，將(jiang)會(hui)(hui)(hui)威脅到電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)工作正(zheng)常性，在(zai)汽(qi)(qi)(qi)車(che)行駛過(guo)程(cheng)(cheng)中(zhong)，如(ru)(ru)果(guo)配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排和(he)(he)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)接觸過(guo)程(cheng)(cheng)發(fa)生(sheng)(sheng)(sheng)問(wen)題(ti)，無法(fa)利(li)(li)用配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排檢(jian)(jian)(jian)測壓差(cha)，不利(li)(li)于(yu)調節電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)的(de)(de)(de)(de)(de)壓差(cha)，終(zhong)會(hui)(hui)(hui)影響到新(xin)能(neng)源汽(qi)(qi)(qi)車(che)的(de)(de)(de)(de)(de)運行。此外(wai)如(ru)(ru)果(guo)配電(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)排發(fa)生(sheng)(sheng)(sheng)質量問(wen)題(ti)，不利(li)(li)于(yu)管控電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)模組(zu)壓差(cha)，維(wei)修(xiu)(xiu)人(ren)員(yuan)在(zai)維(wei)修(xiu)(xiu)過(guo)程(cheng)(cheng)中(zhong)。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、無(wu)法(fa)(fa)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)等(deng)(deng)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)在(zai)新(xin)(xin)能(neng)源汽(qi)車(che)(che)實際使用中較為常(chang)見(jian)，故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)(yuan)因及處(chu)理(li)(li)(li)方法(fa)(fa)如下：01電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)(yuan)因電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)進水、殼(ke)體(ti)損(sun)壞(huai)(huai)變(bian)形、密封(feng)不(bu)嚴(yan)、插(cha)頭堵(du)頭損(sun)壞(huai)(huai)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)漏液、漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)誤報等(deng)(deng)。丨(shu)處(chu)理(li)(li)(li)方法(fa)(fa)測量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)內母(mu)線(xian)對(dui)(dui)殼(ke)體(ti)絕緣(yuan)阻值(zhi)，如絕緣(yuan)阻值(zhi)小于規定值(zhi)，則判定為漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，根據電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)實際情況，進一步查找漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)因。02BMS無(wu)法(fa)(fa)通(tong)訊(xun)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)(yuan)因BMS主模(mo)塊或(huo)(huo)(huo)采(cai)(cai)集(ji)(ji)模(mo)塊本體(ti)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；BMS主模(mo)塊或(huo)(huo)(huo)采(cai)(cai)集(ji)(ji)模(mo)塊電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)或(huo)(huo)(huo)CAN通(tong)訊(xun)線(xian)路(lu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁信(xin)號(hao)干(gan)擾等(deng)(deng)。丨(shu)處(chu)理(li)(li)(li)方法(fa)(fa)更換BMS主模(mo)塊或(huo)(huo)(huo)采(cai)(cai)集(ji)(ji)模(mo)塊；檢(jian)查電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源線(xian)路(lu)或(huo)(huo)(huo)通(tong)訊(xun)線(xian)路(lu)；檢(jian)查屏(ping)蔽線(xian)束。03直流(liu)(liu)(liu)無(wu)法(fa)(fa)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)或(huo)(huo)(huo)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)跳故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)(yuan)因壓差過大、溫(wen)度(du)異(yi)常(chang)、絕緣(yuan)異(yi)常(chang)等(deng)(deng)；BMS及直流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)CAN通(tong)信(xin)線(xian)路(lu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；直流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器等(deng)(deng)附件(jian)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；車(che)(che)端直流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)插(cha)座故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)等(deng)(deng)。丨(shu)處(chu)理(li)(li)(li)方法(fa)(fa)對(dui)(dui)壓差較大的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)均衡(heng)處(chu)理(li)(li)(li)、對(dui)(dui)溫(wen)度(du)異(yi)常(chang)的(de)采(cai)(cai)集(ji)(ji)點(dian)進行(xing)檢(jian)修(xiu)；對(dui)(dui)直流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)信(xin)號(hao)進行(xing)診斷(duan)測試(shi)；對(dui)(dui)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器等(deng)(deng)附件(jian)進行(xing)更換或(huo)(huo)(huo)檢(jian)修(xiu)；對(dui)(dui)車(che)(che)端直流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)插(cha)座進行(xing)更換或(huo)(huo)(huo)檢(jian)修(xiu)。04交(jiao)流(liu)(liu)(liu)無(wu)法(fa)(fa)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)或(huo)(huo)(huo)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)跳故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)(yuan)因壓差過大、溫(wen)度(du)異(yi)常(chang)、絕緣(yuan)異(yi)常(chang)等(deng)(deng)；BMS及交(jiao)流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)線(xian)路(lu)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；車(che)(che)載充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；交(jiao)流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器等(deng)(deng)附件(jian)故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；車(che)(che)端交(jiao)流(liu)(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)插(cha)座故(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)。上海(hai)新(xin)(xin)能(neng)源汽(qi)車(che)(che)維修(xiu)市場(chang)價。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)是(shi)維(wei)(wei)持(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)運行的(de)(de)能(neng)(neng)源(yuan)(yuan)補給設施，是(shi)從供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)提(ti)(ti)取(qu)能(neng)(neng)量對動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時使用的(de)(de)有特定功(gong)能(neng)(neng)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)轉(zhuan)換裝(zhuang)(zhuang)置(zhi)。主(zhu)要包(bao)括(kuo)交(jiao)(jiao)流（慢(man)(man)(man)速）充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)、直(zhi)流（快速）充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)。上一(yi)篇文章已經(jing)介(jie)紹了快充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系(xi)統(tong)，本文則介(jie)紹慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系(xi)統(tong)。一(yi).慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系(xi)統(tong)的(de)(de)介(jie)紹交(jiao)(jiao)流慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系(xi)統(tong)通(tong)過慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)線(xian)(xian)束(shu)（充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)或整車(che)(che)(che)自帶(dai)）與(yu)(yu)交(jiao)(jiao)流充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)或220V家用交(jiao)(jiao)流插座連接(jie)(jie)，通(tong)過車(che)(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)將交(jiao)(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)轉(zhuan)化為直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，實(shi)現電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)能(neng)(neng)量補充(chong)(chong)(chong)(chong)(chong)(chong)(chong)。二.慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)的(de)(de)組成主(zhu)要由充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)、充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)束(shu)、車(che)(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)、高(gao)(gao)壓控(kong)制盒(he)，DC/DC轉(zhuan)換器、動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池、整車(che)(che)(che)控(kong)制器，低壓蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池以及(ji)各種高(gao)(gao)壓線(xian)(xian)束(shu)和低壓控(kong)制線(xian)(xian)束(shu)等組成。【，而功(gong)率大于(含單相(xiang)和三相(xiang)交(jiao)(jiao)流)是(shi)通(tong)過雙向逆變充(chong)(chong)(chong)(chong)(chong)(chong)(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)控(kong)制器(VTOG)進(jin)行的(de)(de)。小功(gong)率充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時，OBC的(de)(de)效率要高(gao)(gao)于VTOG.】三.慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)接(jie)(jie)口(kou)針腳(jiao)定義四.交(jiao)(jiao)流充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)交(jiao)(jiao)流充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)，俗(su)稱“慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)”，安裝(zhuang)(zhuang)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)外，與(yu)(yu)交(jiao)(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)連接(jie)(jie)，為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)OBC（即固定安裝(zhuang)(zhuang)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)上的(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器）提(ti)(ti)供交(jiao)(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置(zhi)。交(jiao)(jiao)流充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)只提(ti)(ti)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)輸出(chu)，沒有充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能(neng)(neng)，需連接(jie)(jie)車(che)(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)(che)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，相(xiang)當于只是(shi)起了一(yi)個控(kong)制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)作用。閔行區新能(neng)(neng)源(yuan)(yuan)汽車(che)(che)(che)維(wei)(wei)修包(bao)括(kuo)什么？青浦區理想新能(neng)(neng)源(yuan)(yuan)汽車(che)(che)(che)維(wei)(wei)修客(ke)服(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)話

新能源汽(qi)車(che)維修充不(bu)進電(dian)。上海小(xiao)鵬新能源汽(qi)車(che)維修大概費用

新(xin)能(neng)源汽(qi)車(che)售后維修(xiu)(xiu)作(zuo)業中，動力電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的維修(xiu)(xiu)占比較(jiao)高(gao)，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)類(lei)故障(zhang)主(zhu)要歸納為以(yi)(yi)下幾點：01單(dan)(dan)串或(huo)(huo)(huo)(huo)幾串單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)明(ming)顯偏(pian)高(gao)1.采(cai)(cai)(cai)樣(yang)誤差(cha)對(dui)(dui)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包(bao)進(jin)(jin)行開蓋(gai)(gai)檢(jian)(jian)修(xiu)(xiu)，測(ce)量偏(pian)高(gao)的單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)，與正常值(zhi)(zhi)(zhi)(zhi)(zhi)的單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)做比較(jiao)，若實(shi)(shi)測(ce)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值(zhi)(zhi)(zhi)(zhi)(zhi)與其(qi)它單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值(zhi)(zhi)(zhi)(zhi)(zhi)相同，則以(yi)(yi)實(shi)(shi)測(ce)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值(zhi)(zhi)(zhi)(zhi)(zhi)為標準進(jin)(jin)行校(xiao)準，如(ru)故障(zhang)依(yi)然(ran)存在，則對(dui)(dui)BMS或(huo)(huo)(huo)(huo)采(cai)(cai)(cai)樣(yang)電(dian)(dian)(dian)(dian)(dian)路進(jin)(jin)行檢(jian)(jian)修(xiu)(xiu)。若實(shi)(shi)測(ce)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值(zhi)(zhi)(zhi)(zhi)(zhi)確實(shi)(shi)偏(pian)高(gao)，則人(ren)工(gong)對(dui)(dui)單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進(jin)(jin)行放電(dian)(dian)(dian)(dian)(dian)均(jun)(jun)衡(heng)，或(huo)(huo)(huo)(huo)使用均(jun)(jun)衡(heng)儀器進(jin)(jin)行均(jun)(jun)衡(heng)，完成電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)一(yi)致性修(xiu)(xiu)復(fu)。2.均(jun)(jun)衡(heng)功(gong)能(neng)差(cha)或(huo)(huo)(huo)(huo)失效檢(jian)(jian)查(cha)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)采(cai)(cai)(cai)樣(yang)線是(shi)否斷裂，采(cai)(cai)(cai)樣(yang)點是(shi)否虛接(jie)等，如(ru)有(you)，則更(geng)換(huan)或(huo)(huo)(huo)(huo)維修(xiu)(xiu)。3.單(dan)(dan)體(ti)(ti)(ti)容量變低(di)，充電(dian)(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)上(shang)升較(jiao)快更(geng)換(huan)單(dan)(dan)體(ti)(ti)(ti)或(huo)(huo)(huo)(huo)者模組。02單(dan)(dan)串或(huo)(huo)(huo)(huo)幾串電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)明(ming)顯偏(pian)低(di)故障(zhang)原因與處理：1.采(cai)(cai)(cai)樣(yang)誤差(cha)對(dui)(dui)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包(bao)進(jin)(jin)行開蓋(gai)(gai)檢(jian)(jian)修(xiu)(xiu)，測(ce)量偏(pian)低(di)的單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)，與正常值(zhi)(zhi)(zhi)(zhi)(zhi)的單(dan)(dan)體(ti)(ti)(ti)做比較(jiao)，若實(shi)(shi)測(ce)值(zhi)(zhi)(zhi)(zhi)(zhi)與其(qi)它單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)相同，則以(yi)(yi)實(shi)(shi)測(ce)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值(zhi)(zhi)(zhi)(zhi)(zhi)為標準進(jin)(jin)行校(xiao)準，如(ru)故障(zhang)依(yi)然(ran)存在，則對(dui)(dui)BMS或(huo)(huo)(huo)(huo)采(cai)(cai)(cai)樣(yang)電(dian)(dian)(dian)(dian)(dian)路進(jin)(jin)行檢(jian)(jian)修(xiu)(xiu)。若實(shi)(shi)測(ce)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值(zhi)(zhi)(zhi)(zhi)(zhi)確實(shi)(shi)偏(pian)低(di)，則人(ren)工(gong)對(dui)(dui)單(dan)(dan)體(ti)(ti)(ti)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進(jin)(jin)行充電(dian)(dian)(dian)(dian)(dian)均(jun)(jun)衡(heng)，或(huo)(huo)(huo)(huo)者使用均(jun)(jun)衡(heng)儀器進(jin)(jin)行均(jun)(jun)衡(heng)，完成電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)一(yi)致性修(xiu)(xiu)復(fu)。2.均(jun)(jun)衡(heng)功(gong)能(neng)差(cha)或(huo)(huo)(huo)(huo)失效檢(jian)(jian)查(cha)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)采(cai)(cai)(cai)樣(yang)線是(shi)否斷裂，采(cai)(cai)(cai)樣(yang)點是(shi)否虛接(jie)等，如(ru)有(you)，則更(geng)換(huan)或(huo)(huo)(huo)(huo)維修(xiu)(xiu)。3.單(dan)(dan)體(ti)(ti)(ti)自放電(dian)(dian)(dian)(dian)(dian)率(lv)大更(geng)換(huan)單(dan)(dan)體(ti)(ti)(ti)或(huo)(huo)(huo)(huo)者模組。4.單(dan)(dan)體(ti)(ti)(ti)容量低(di)。上(shang)海小鵬新(xin)能(neng)源汽(qi)車(che)維修(xiu)(xiu)大概費(fei)用

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