电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动汽(qi)车(che)(che)(che)的(de)(de)(de)(de)部件可总结为(wei)(wei)(wei)大三(san)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、小(xiao)三(san)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。大三(san)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)即电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池,小(xiao)三(san)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)则有(you)不同的(de)(de)(de)(de)说(shuo)法。有(you)人(ren)(ren)将(jiang)“电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动空(kong)(kong)调、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动刹车(che)(che)(che)、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动转向”称为(wei)(wei)(wei)小(xiao)三(san)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),也有(you)人(ren)(ren)将(jiang)“DC/DC变(bian)换器、车(che)(che)(che)载充(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机、高(gao)压配(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)盒(he)”称为(wei)(wei)(wei)小(xiao)三(san)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。本文主要介绍DC/DC变(bian)换器、车(che)(che)(che)载充(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机、高(gao)压配(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)盒(he),供(gong)(gong)参考。一(yi)(yi)、DC/DC变(bian)换器DC/DC变(bian)换器(DC/DCconvertor)是(shi)将(jiang)某一(yi)(yi)直流(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压转换成(cheng)任意直流(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压的(de)(de)(de)(de)变(bian)换器。作为(wei)(wei)(wei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动汽(qi)车(che)(che)(che)动力系(xi)统(tong)中很重要的(de)(de)(de)(de)一(yi)(yi)部分(fen),它的(de)(de)(de)(de)一(yi)(yi)类重要功(gong)(gong)能(neng)是(shi)为(wei)(wei)(wei)动力转向系(xi)统(tong)、空(kong)(kong)调以及(ji)其(qi)他(ta)辅助设备(bei)提供(gong)(gong)所(suo)需的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力;另一(yi)(yi)类功(gong)(gong)能(neng),是(shi)出(chu)现在(zai)复(fu)合电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源系(xi)统(tong)中,与超级电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)串(chuan)联(lian),起(qi)到调节电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源输出(chu),稳定母(mu)线电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压的(de)(de)(de)(de)作用(yong)。图:给车(che)(che)(che)载电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)供(gong)(gong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)DC/DC在(zai)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动汽(qi)车(che)(che)(che)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)系(xi)统(tong)中的(de)(de)(de)(de)位置给车(che)(che)(che)载电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)供(gong)(gong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)DC/DC在(zai)选型时(shi),并(bing)不是(shi)直接将(jiang)全部电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)气(qi)功(gong)(gong)率加(jia)(jia)在(zai)一(yi)(yi)起(qi),来计(ji)算需求,而是(shi)把用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)设备(bei)分(fen)为(wei)(wei)(wei)长期用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、连续用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、短时(shi)间间歇用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)和附加(jia)(jia)用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)设备(bei)等(deng)类型,并(bing)赋予不同的(de)(de)(de)(de)权值。下表列出(chu)各类设备(bei)所(suo)消耗功(gong)(gong)率,供(gong)(gong)参考。目前,厂家生(sheng)产的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动汽(qi)车(che)(che)(che)DC/DC变(bian)换器功(gong)(gong)率有(you)1kW、2kW、、3kW、5kW等(deng)。生(sheng)产DC/DC变(bian)换器的(de)(de)(de)(de)国(guo)外企(qi)业(ye)有(you)TDK、博世(shi)、大陆(lu)、德尔(er)福、联(lian)合电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)、艾默生(sheng)等(deng)。闵(min)行区(qu)新能(neng)源汽(qi)车(che)(che)(che)维修(xiu)单价？上海小(xiao)鹏新能(neng)源汽(qi)车(che)(che)(che)维修(xiu)大概费用(yong)

套筒工(gong)具(ju)●大家会发(fa)现，工(gong)具(ju)，就是在(zai)(zai)原有(you)(you)(you)工(gong)具(ju)表(biao)面(mian)(mian)，覆盖了一(yi)层厚(hou)厚(hou)的(de)(de)(de)绝缘体(ti)，避免在(zai)(zai)维(wei)(wei)修(xiu)(xiu)(xiu)的(de)(de)(de)过程(cheng)中发(fa)生因工(gong)具(ju)造成的(de)(de)(de)误短路。或(huo)拆卸带(dai)电(dian)(dian)(dian)(dian)(dian)部(bu)分时(shi)接(jie)触到人(ren)体(ti)。5、万(wan)用(yong)表(biao)维(wei)(wei)修(xiu)(xiu)(xiu)电(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽车(che)(che)(che)选择万(wan)用(yong)表(biao)，一(yi)定要确保万(wan)用(yong)表(biao)是CATⅢ级（或(huo)更高电(dian)(dian)(dian)(dian)(dian)压级别）的(de)(de)(de)数字万(wan)用(yong)表(biao)。除(chu)以(yi)上基础装备之外，如(ru)有(you)(you)(you)条件(jian)还可配备安全帽、绝缘测量仪(yi)、玻璃纤(xian)维(wei)(wei)杆和维(wei)(wei)修(xiu)(xiu)(xiu)指示牌(pai)等(deng)。03独(du)有(you)(you)(you)的(de)(de)(de)线管颜色(se)相信部(bu)分朋友，在(zai)(zai)日常维(wei)(wei)修(xiu)(xiu)(xiu)中，都有(you)(you)(you)多(duo)多(duo)少(shao)(shao)少(shao)(shao)的(de)(de)(de)接(jie)触到一(yi)些混动(dong)(dong)(dong)车(che)(che)(che)。细心(xin)的(de)(de)(de)朋友会发(fa)现，车(che)(che)(che)上多(duo)种颜色(se)的(de)(de)(de)线管，可你们(men)知道(dao)这些线管都有(you)(you)(you)什么含义？黑色(se)：12V红色(se)：12V蓝色(se)：42V黄(huang)色(se)：42V橙(cheng)色(se)：144~600V或(huo)超过600V。从(cong)上面(mian)(mian)大家可以(yi)看出，在(zai)(zai)新(xin)能(neng)(neng)源汽车(che)(che)(che)里面(mian)(mian)，其电(dian)(dian)(dian)(dian)(dian)路部(bu)分已经不是12V以(yi)下的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)路了。还有(you)(you)(you)着一(yi)些超过了人(ren)体(ti)安全电(dian)(dian)(dian)(dian)(dian)压（36V）的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)路，也就是说我(wo)们(men)在(zai)(zai)维(wei)(wei)修(xiu)(xiu)(xiu)的(de)(de)(de)过程(cheng)中（部(bu)分电(dian)(dian)(dian)(dian)(dian)路）已经能(neng)(neng)对人(ren)体(ti)构成威(wei)胁。这也是电(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽车(che)(che)(che)厂商不让非专(zhuan)业(ye)人(ren)士维(wei)(wei)修(xiu)(xiu)(xiu)的(de)(de)(de)一(yi)个原因。●42V的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)压虽(sui)然(ran)对人(ren)体(ti)也没有(you)(you)(you)多(duo)大伤害，但(dan)在(zai)(zai)断开电(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)时(shi)候，会产(chan)生电(dian)(dian)(dian)(dian)(dian)弧（电(dian)(dian)(dian)(dian)(dian)火花(hua)）。04新(xin)能(neng)(neng)源汽车(che)(che)(che)保养事项1、外观检(jian)查对车(che)(che)(che)辆灯光、雨刮(gua)胶条、漆面(mian)(mian)等(deng)进(jin)行(xing)检(jian)查。2、底(di)盘检(jian)查和燃油车(che)(che)(che)一(yi)样，主(zhu)要检(jian)查底(di)盘连接(jie)件(jian)与传动(dong)(dong)(dong)部(bu)件(jian)有(you)(you)(you)无老(lao)化、变形、损坏等(deng)。杨(yang)浦区北汽新(xin)能(neng)(neng)源汽车(che)(che)(che)维(wei)(wei)修(xiu)(xiu)(xiu)靠谱吗闵行(xing)区新(xin)能(neng)(neng)源汽车(che)(che)(che)维(wei)(wei)修(xiu)(xiu)(xiu)联系(xi)方(fang)式。

有效调节动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)压(ya)(ya)差(cha)(cha)。如(ru)果(guo)动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)中的(de)(de)(de)(de)单(dan)(dan)体(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)发(fa)生(sheng)问题(ti)，例如(ru)降低了电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)容量，或者发(fa)生(sheng)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)漏电(dian)(dian)(dian)(dian)(dian)(dian)(dian)等问题(ti)，那么(me)动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)压(ya)(ya)差(cha)(cha)将会发(fa)生(sheng)问题(ti)，新(xin)能(neng)(neng)源汽(qi)(qi)车动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)运(yun)行(xing)的(de)(de)(de)(de)稳定性(xing)因此受到(dao)影(ying)响(xiang)。动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)中串联很(hen)多单(dan)(dan)体(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)，如(ru)果(guo)发(fa)生(sheng)硫酸盐化问题(ti)，将会减(jian)小电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)，动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)压(ya)(ya)差(cha)(cha)因此受到(dao)影(ying)响(xiang)。维(wei)修人员在动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)压(ya)(ya)差(cha)(cha)故(gu)障检查(cha)过(guo)(guo)程(cheng)中，需(xu)(xu)(xu)要(yao)(yao)检查(cha)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)质量，同时需(xu)(xu)(xu)要(yao)(yao)及时更换(huan)发(fa)生(sheng)问题(ti)的(de)(de)(de)(de)单(dan)(dan)体(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)，始终(zhong)控制(zhi)动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)压(ya)(ya)差(cha)(cha)。动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)问题(ti)新(xin)能(neng)(neng)源汽(qi)(qi)车动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)具(ju)有复(fu)杂的(de)(de)(de)(de)内部构造，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)系统(tong)管(guan)(guan)(guan)理(li)(li)器管(guan)(guan)(guan)理(li)(li)通道需(xu)(xu)(xu)要(yao)(yao)进一步优化，现如(ru)今还无法有效管(guan)(guan)(guan)理(li)(li)动(dong)(dong)(dong)力(li)(li)(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)运(yun)行(xing)过(guo)(guo)程(cheng)，因此在电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)系统(tong)管(guan)(guan)(guan)理(li)(li)器配(pei)(pei)置过(guo)(guo)程(cheng)中，需(xu)(xu)(xu)要(yao)(yao)设置配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)。通常(chang)是(shi)联接配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)和电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)装配(pei)(pei)模(mo)(mo)组(zu)(zu)，不(bu)仅可以控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)(mo)组(zu)(zu)边缘漏电(dian)(dian)(dian)(dian)(dian)(dian)(dian)问题(ti)，同时可以有效监督和管(guan)(guan)(guan)理(li)(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)(mo)组(zu)(zu)的(de)(de)(de)(de)工作(zuo)状态(tai)，合(he)理(li)(li)调整单(dan)(dan)体(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)。如(ru)果(guo)配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)发(fa)生(sheng)问题(ti)，将会威胁到(dao)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)(mo)组(zu)(zu)工作(zuo)正常(chang)性(xing)，在汽(qi)(qi)车行(xing)驶(shi)过(guo)(guo)程(cheng)中，如(ru)果(guo)配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)和电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)(mo)组(zu)(zu)接触过(guo)(guo)程(cheng)发(fa)生(sheng)问题(ti)，无法利用(yong)配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)检测压(ya)(ya)差(cha)(cha)，不(bu)利于调节电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)(mo)组(zu)(zu)的(de)(de)(de)(de)压(ya)(ya)差(cha)(cha)，终(zhong)会影(ying)响(xiang)到(dao)新(xin)能(neng)(neng)源汽(qi)(qi)车的(de)(de)(de)(de)运(yun)行(xing)。此外如(ru)果(guo)配(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)铜(tong)(tong)(tong)排(pai)(pai)(pai)发(fa)生(sheng)质量问题(ti)，不(bu)利于管(guan)(guan)(guan)控电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)模(mo)(mo)组(zu)(zu)压(ya)(ya)差(cha)(cha)，维(wei)修人员在维(wei)修过(guo)(guo)程(cheng)中。

电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)漏(lou)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、无(wu)(wu)法(fa)(fa)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)等(deng)(deng)(deng)(deng)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)在新能源(yuan)汽车(che)实(shi)际使用中较为常见，故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)因及(ji)处(chu)理(li)方法(fa)(fa)如下：01电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)漏(lou)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)(shu)(shu)(shu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)因电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)进(jin)(jin)(jin)水、壳体(ti)损坏变形、密封不严、插头堵(du)头损坏、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)漏(lou)液、漏(lou)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)误报(bao)等(deng)(deng)(deng)(deng)。丨(shu)(shu)(shu)(shu)处(chu)理(li)方法(fa)(fa)测(ce)量(liang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)内母线(xian)对壳体(ti)绝(jue)(jue)缘阻值(zhi)，如绝(jue)(jue)缘阻值(zhi)小(xiao)于规定值(zhi)，则判定为漏(lou)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)，根据电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)(bao)实(shi)际情况，进(jin)(jin)(jin)一(yi)步查找漏(lou)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)因。02BMS无(wu)(wu)法(fa)(fa)通(tong)(tong)(tong)(tong)讯故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)(shu)(shu)(shu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)因BMS主模(mo)(mo)块(kuai)(kuai)或(huo)(huo)(huo)采集模(mo)(mo)块(kuai)(kuai)本体(ti)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；BMS主模(mo)(mo)块(kuai)(kuai)或(huo)(huo)(huo)采集模(mo)(mo)块(kuai)(kuai)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)或(huo)(huo)(huo)CAN通(tong)(tong)(tong)(tong)讯线(xian)路(lu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁信号(hao)干扰(rao)等(deng)(deng)(deng)(deng)。丨(shu)(shu)(shu)(shu)处(chu)理(li)方法(fa)(fa)更换BMS主模(mo)(mo)块(kuai)(kuai)或(huo)(huo)(huo)采集模(mo)(mo)块(kuai)(kuai)；检查电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)线(xian)路(lu)或(huo)(huo)(huo)通(tong)(tong)(tong)(tong)讯线(xian)路(lu)；检查屏蔽(bi)线(xian)束。03直流(liu)无(wu)(wu)法(fa)(fa)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)或(huo)(huo)(huo)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)跳故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)(shu)(shu)(shu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)因压(ya)差(cha)过(guo)大(da)、温(wen)(wen)度异常、绝(jue)(jue)缘异常等(deng)(deng)(deng)(deng)；BMS及(ji)直流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)CAN通(tong)(tong)(tong)(tong)信线(xian)路(lu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；直流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器等(deng)(deng)(deng)(deng)附(fu)件(jian)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；车(che)端(duan)直流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)插座故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)等(deng)(deng)(deng)(deng)。丨(shu)(shu)(shu)(shu)处(chu)理(li)方法(fa)(fa)对压(ya)差(cha)较大(da)的电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)均(jun)衡处(chu)理(li)、对温(wen)(wen)度异常的采集点进(jin)(jin)(jin)行(xing)检修；对直流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信号(hao)进(jin)(jin)(jin)行(xing)诊断测(ce)试；对充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器等(deng)(deng)(deng)(deng)附(fu)件(jian)进(jin)(jin)(jin)行(xing)更换或(huo)(huo)(huo)检修；对车(che)端(duan)直流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)插座进(jin)(jin)(jin)行(xing)更换或(huo)(huo)(huo)检修。04交(jiao)流(liu)无(wu)(wu)法(fa)(fa)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)或(huo)(huo)(huo)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)跳故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)丨(shu)(shu)(shu)(shu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)原(yuan)因压(ya)差(cha)过(guo)大(da)、温(wen)(wen)度异常、绝(jue)(jue)缘异常等(deng)(deng)(deng)(deng)；BMS及(ji)交(jiao)流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制线(xian)路(lu)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；车(che)载充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；交(jiao)流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)继(ji)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器等(deng)(deng)(deng)(deng)附(fu)件(jian)故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)；车(che)端(duan)交(jiao)流(liu)充(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)插座故(gu)(gu)(gu)(gu)障(zhang)(zhang)(zhang)(zhang)(zhang)(zhang)。上海(hai)新能源(yuan)汽车(che)维修市场价。

电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)系统(tong)(tong)(tong)(tong)是(shi)(shi)维(wei)(wei)持电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)运行的(de)能源(yuan)补给设(she)施，是(shi)(shi)从供(gong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)提取(qu)能量(liang)对动(dong)(dong)(dong)力(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)时(shi)使(shi)用的(de)有(you)特定(ding)(ding)功(gong)能的(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)转(zhuan)换(huan)装置(zhi)(zhi)。主(zhu)要包括(kuo)交(jiao)(jiao)流(liu)（慢(man)(man)(man)速）充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)系统(tong)(tong)(tong)(tong)、直(zhi)流(liu)（快速）充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)系统(tong)(tong)(tong)(tong)。上(shang)一篇文(wen)章已经(jing)介(jie)绍了快充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系统(tong)(tong)(tong)(tong)，本文(wen)则(ze)介(jie)绍慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系统(tong)(tong)(tong)(tong)。一.慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系统(tong)(tong)(tong)(tong)的(de)介(jie)绍交(jiao)(jiao)流(liu)慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)系统(tong)(tong)(tong)(tong)通过(guo)慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)线束（充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)桩(zhuang)(zhuang)(zhuang)或整车(che)(che)(che)自带）与(yu)交(jiao)(jiao)流(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)桩(zhuang)(zhuang)(zhuang)或220V家用交(jiao)(jiao)流(liu)插(cha)座(zuo)连接(jie)，通过(guo)车(che)(che)(che)载充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)机(ji)将交(jiao)(jiao)流(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)转(zhuan)化为直(zhi)流(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)，实现电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)动(dong)(dong)(dong)力(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)能量(liang)补充(chong)(chong)(chong)(chong)(chong)(chong)(chong)。二(er).慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)系统(tong)(tong)(tong)(tong)的(de)组(zu)成主(zhu)要由充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)桩(zhuang)(zhuang)(zhuang)、充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)线束、车(che)(che)(che)载充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)机(ji)、高(gao)压控制盒，DC/DC转(zhuan)换(huan)器(qi)、动(dong)(dong)(dong)力(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)、整车(che)(che)(che)控制器(qi)，低压蓄电(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)以及各种高(gao)压线束和低压控制线束等组(zu)成。【，而(er)功(gong)率(lv)(lv)大于(含单相(xiang)和三(san)相(xiang)交(jiao)(jiao)流(liu))是(shi)(shi)通过(guo)双向逆变充(chong)(chong)(chong)(chong)(chong)(chong)(chong)放电(dian)(dian)(dian)(dian)(dian)(dian)(dian)式电(dian)(dian)(dian)(dian)(dian)(dian)(dian)机(ji)控制器(qi)(VTOG)进行的(de)。小(xiao)功(gong)率(lv)(lv)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)时(shi)，OBC的(de)效率(lv)(lv)要高(gao)于VTOG.】三(san).慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)接(jie)口针脚定(ding)(ding)义四.交(jiao)(jiao)流(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)桩(zhuang)(zhuang)(zhuang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)交(jiao)(jiao)流(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)桩(zhuang)(zhuang)(zhuang)，俗称“慢(man)(man)(man)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)”，安装在电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)外(wai)，与(yu)交(jiao)(jiao)流(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)网连接(jie)，为电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)OBC（即固定(ding)(ding)安装在电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)上(shang)的(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)）提供(gong)交(jiao)(jiao)流(liu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)的(de)供(gong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)装置(zhi)(zhi)。交(jiao)(jiao)流(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)桩(zhuang)(zhuang)(zhuang)只提供(gong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)输出，没有(you)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能，需连接(jie)车(che)(che)(che)载充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)为电(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)汽(qi)车(che)(che)(che)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)，相(xiang)当于只是(shi)(shi)起了一个控制电(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)的(de)作用。闵行区新(xin)能源(yuan)汽(qi)车(che)(che)(che)维(wei)(wei)修(xiu)包括(kuo)什么？青(qing)浦区理想(xiang)新(xin)能源(yuan)汽(qi)车(che)(che)(che)维(wei)(wei)修(xiu)客服电(dian)(dian)(dian)(dian)(dian)(dian)(dian)话

新能源(yuan)汽(qi)(qi)车维(wei)修充不进电(dian)。上海(hai)小鹏新能源(yuan)汽(qi)(qi)车维(wei)修大概费用(yong)

新(xin)能源汽车售后(hou)维(wei)(wei)(wei)(wei)修(xiu)(xiu)作业中，动力(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)维(wei)(wei)(wei)(wei)修(xiu)(xiu)占(zhan)比(bi)较(jiao)高，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)类故(gu)障(zhang)主(zhu)要(yao)归纳为(wei)以下几点：01单(dan)(dan)(dan)串(chuan)(chuan)或(huo)(huo)(huo)几串(chuan)(chuan)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压明显偏(pian)(pian)高1.采(cai)样(yang)(yang)误差(cha)对(dui)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包进(jin)(jin)(jin)行(xing)(xing)(xing)开盖检(jian)修(xiu)(xiu)，测量(liang)偏(pian)(pian)高的(de)(de)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压，与(yu)正常值(zhi)的(de)(de)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压做(zuo)比(bi)较(jiao)，若实测电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)与(yu)其它单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)相同，则(ze)以实测电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)为(wei)标准(zhun)(zhun)进(jin)(jin)(jin)行(xing)(xing)(xing)校准(zhun)(zhun)，如(ru)故(gu)障(zhang)依(yi)然(ran)存在，则(ze)对(dui)BMS或(huo)(huo)(huo)采(cai)样(yang)(yang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)进(jin)(jin)(jin)行(xing)(xing)(xing)检(jian)修(xiu)(xiu)。若实测电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)确实偏(pian)(pian)高，则(ze)人(ren)工对(dui)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)进(jin)(jin)(jin)行(xing)(xing)(xing)放(fang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)均(jun)(jun)衡(heng)(heng)，或(huo)(huo)(huo)使用(yong)均(jun)(jun)衡(heng)(heng)仪器(qi)进(jin)(jin)(jin)行(xing)(xing)(xing)均(jun)(jun)衡(heng)(heng)，完(wan)(wan)成电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)一(yi)致(zhi)性修(xiu)(xiu)复。2.均(jun)(jun)衡(heng)(heng)功能差(cha)或(huo)(huo)(huo)失(shi)(shi)效(xiao)检(jian)查电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压采(cai)样(yang)(yang)线(xian)是(shi)否断裂，采(cai)样(yang)(yang)点是(shi)否虚接等(deng)，如(ru)有(you)，则(ze)更(geng)换(huan)或(huo)(huo)(huo)维(wei)(wei)(wei)(wei)修(xiu)(xiu)。3.单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)容(rong)量(liang)变低(di)，充电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)时(shi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压上(shang)升较(jiao)快(kuai)更(geng)换(huan)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)或(huo)(huo)(huo)者(zhe)模(mo)组(zu)(zu)。02单(dan)(dan)(dan)串(chuan)(chuan)或(huo)(huo)(huo)几串(chuan)(chuan)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压明显偏(pian)(pian)低(di)故(gu)障(zhang)原因与(yu)处理：1.采(cai)样(yang)(yang)误差(cha)对(dui)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)包进(jin)(jin)(jin)行(xing)(xing)(xing)开盖检(jian)修(xiu)(xiu)，测量(liang)偏(pian)(pian)低(di)的(de)(de)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压，与(yu)正常值(zhi)的(de)(de)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)做(zuo)比(bi)较(jiao)，若实测值(zhi)与(yu)其它单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压相同，则(ze)以实测电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)为(wei)标准(zhun)(zhun)进(jin)(jin)(jin)行(xing)(xing)(xing)校准(zhun)(zhun)，如(ru)故(gu)障(zhang)依(yi)然(ran)存在，则(ze)对(dui)BMS或(huo)(huo)(huo)采(cai)样(yang)(yang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)进(jin)(jin)(jin)行(xing)(xing)(xing)检(jian)修(xiu)(xiu)。若实测电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)确实偏(pian)(pian)低(di)，则(ze)人(ren)工对(dui)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)进(jin)(jin)(jin)行(xing)(xing)(xing)充电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)均(jun)(jun)衡(heng)(heng)，或(huo)(huo)(huo)者(zhe)使用(yong)均(jun)(jun)衡(heng)(heng)仪器(qi)进(jin)(jin)(jin)行(xing)(xing)(xing)均(jun)(jun)衡(heng)(heng)，完(wan)(wan)成电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)一(yi)致(zhi)性修(xiu)(xiu)复。2.均(jun)(jun)衡(heng)(heng)功能差(cha)或(huo)(huo)(huo)失(shi)(shi)效(xiao)检(jian)查电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压采(cai)样(yang)(yang)线(xian)是(shi)否断裂，采(cai)样(yang)(yang)点是(shi)否虚接等(deng)，如(ru)有(you)，则(ze)更(geng)换(huan)或(huo)(huo)(huo)维(wei)(wei)(wei)(wei)修(xiu)(xiu)。3.单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)自放(fang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)率大更(geng)换(huan)单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)或(huo)(huo)(huo)者(zhe)模(mo)组(zu)(zu)。4.单(dan)(dan)(dan)体(ti)(ti)(ti)(ti)(ti)(ti)容(rong)量(liang)低(di)。上(shang)海小(xiao)鹏新(xin)能源汽车维(wei)(wei)(wei)(wei)修(xiu)(xiu)大概费用(yong)

本文(wen)来自海(hai)润达物联科技(ji)有限责(ze)任公司：//qfd1mz.cn/Article/60f10199838.html