文章來源:本站 瀏覽量:873 發布日期:2020-08-08
文章正文
一、電池和充電器不匹配,導致電動車電池充電發熱
一些用戶在電動車充電器壞了之後,都喜歡網淘一個,往往很少去考慮充電器與電池電壓、電(dian)流(liu)的(de)匹(pi)配(pei)性(xing)。另(ling)外(wai),一(yi)些(xie)用(yong)戶(hu)還(hai)喜(xi)歡(huan)混(hun)用(yong)充(chong)電(dian)器(qi),不(bu)同(tong)型(xing)號(hao)的(de)充(chong)電(dian)器(qi)混(hun)用(yong),也(ye)會(hui)影(ying)響(xiang)電(dian)池(chi)。總(zong)之(zhi),用(yong)這(zhe)樣(yang)的(de)電(dian)動(dong)車(che)充(chong)電(dian)器(qi)給(gei)電(dian)池(chi)充(chong)電(dian),就(jiu)會(hui)導(dao)致(zhi)電(dian)動(dong)車(che)電(dian)池(chi)充(chong)電(dian)過(guo)度(du)發(fa)熱(re)。對(dui)於(yu)這(zhe)樣(yang)的(de)問(wen)題(ti),一(yi)般(ban)的(de)解(jie)決(jue)方(fang)式(shi)是(shi)做(zuo)到(dao)專(zhuan)車(che)專(zhuan)用(yong)充(chong)電(dian)器(qi),就(jiu)可(ke)以(yi)解(jie)決(jue)電(dian)動(dong)車(che)電(dian)池(chi)充(chong)電(dian)發(fa)熱(re)的(de)問(wen)題(ti)。
二、充電器參數不準確,導致電動車電池充電發熱
一些網淘的充電器由於質量存在問題,可能會導致參數不準確,而參數的不準確會導致充電時電流、dianyabuwending,zaochengdiandongchedianchichongdianfaredewenti。lingwai,yixieliezhidechongdianqiyouyumeiyoufumaichongxiaochujihuagongneng,yehuidaozhidiandongchedianchichongdianfare。duiyuzheyangdewenti,yibandejiejuefangshishiquzhengguiweixiudiangenghuanpeitaochongdianqi,jiukeyijiejuediandongchedianchichongdianfaredewenti。
三、其中一塊小電池出現短路,導致電動車電池充電發熱
如ru果guo電dian池chi組zu一yi塊kuai小xiao電dian池chi出chu現xian短duan路lu,就jiu會hui使shi得de整zheng個ge電dian池chi組zu運yun行xing不bu正zheng常chang,導dao致zhi電dian動dong車che電dian池chi充chong電dian出chu現xian發fa熱re的de情qing況kuang。對dui於yu這zhe種zhong問wen題ti,用yong戶hu可ke先xian用yong萬wan用yong表biao測ce量liang每mei塊kuai小xiao電dian池chi,如ru果guo出chu現xian電dian壓ya偏pian低di的de,就jiu是shi短duan路lu的de電dian池chi。對dui於yu這zhe樣yang的de問wen題ti,一yi般ban的de解jie決jue方fang式shi是shi更geng換huan整zheng組zu電dian池chi,而er不bu是shi去qu更geng換huan短duan路lu的de電dian池chi。這zhe樣yang就jiu可ke以yi解jie決jue電dian動dong車che電dian池chi充chong電dian發fa熱re的de問wen題ti。
四、不規律充電,導致電動車電池充電發熱
有you些xie用yong戶hu喜xi歡huan把ba電dian動dong車che放fang在zai樓lou道dao裏li充chong電dian,而er很hen多duo樓lou道dao都dou是shi不bu通tong風feng的de,這zhe樣yang的de環huan境jing比bi較jiao悶men熱re,會hui使shi得de電dian動dong車che電dian池chi充chong電dian發fa熱re。另ling外wai,有you些xie用yong戶hu在zai外wai出chu回hui來lai後hou,都dou喜xi歡huan立li即ji充chong電dian。而er事shi實shi上shang,這zhe樣yang的de充chong電dian方fang式shi,會hui加jia速su電dian池chi失shi水shui。因yin為wei在zai外wai出chu回hui來lai後hou,電dian池chi還hai處chu於yu高gao溫wen的de狀zhuang態tai,這zhe個ge時shi候hou繼ji續xu充chong電dian,會hui使shi得de溫wen度du變bian得de更geng高gao。對dui於yu這zhe樣yang的de問wen題ti,一yi般ban的de解jie決jue方fang式shi是shi靜jing置zhi電dian動dong車che半ban小xiao時shi,等deng電dian池chi冷leng卻que再zai進jin行xing充chong電dian,這zhe樣yang就jiu可ke以yi解jie決jue電dian動dong車che電dian池chi充chong電dian發fa熱re的de問wen題ti。