首(shou)先需(xu)(xu)要(yao)(yao)檢(jian)(jian)(jian)查配電(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)排(pai)質(zhi)量(liang)問題(ti)，其次檢(jian)(jian)(jian)測(ce)配電(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)排(pai)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)模(mo)組接(jie)(jie)觸效(xiao)(xiao)果(guo)(guo)，保障(zhang)(zhang)配電(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)排(pai)工作的(de)(de)(de)正常(chang)性(xing)。動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)低(di)壓(ya)線(xian)束(shu)(shu)(shu)問題(ti)新(xin)能(neng)源(yuan)汽車動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)低(di)壓(ya)線(xian)束(shu)(shu)(shu)負責(ze)采(cai)集單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)信(xin)息(xi)，主(zhu)要(yao)(yao)是采(cai)集溫(wen)度信(xin)息(xi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)息(xi)，利用(yong)(yong)(yong)采(cai)樣(yang)線(xian)束(shu)(shu)(shu)連接(jie)(jie)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)和(he)(he)模(mo)組，利用(yong)(yong)(yong)采(cai)樣(yang)線(xian)束(shu)(shu)(shu)采(cai)集單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)溫(wen)度信(xin)息(xi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)息(xi)，隨后(hou)向(xiang)控制(zhi)器(qi)中傳(chuan)輸線(xian)束(shu)(shu)(shu)采(cai)集的(de)(de)(de)各(ge)種(zhong)信(xin)息(xi)，控制(zhi)器(qi)負責(ze)有效(xiao)(xiao)調(diao)(diao)整溫(wen)度值和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值。低(di)壓(ya)線(xian)束(shu)(shu)(shu)在(zai)實(shi)際運行(xing)過程中，具(ju)有較(jiao)多(duo)的(de)(de)(de)故(gu)障(zhang)(zhang)原因，不僅會影(ying)響到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)壓(ya)差(cha)，對于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)年限和(he)(he)運行(xing)效(xiao)(xiao)率也產生(sheng)(sheng)較(jiao)大的(de)(de)(de)影(ying)響，維(wei)(wei)修(xiu)技(ji)(ji)術(shu)人(ren)員在(zai)檢(jian)(jian)(jian)查過程中，需(xu)(xu)要(yao)(yao)確定(ding)故(gu)障(zhang)(zhang)類型，如(ru)(ru)果(guo)(guo)采(cai)樣(yang)線(xian)束(shu)(shu)(shu)發生(sheng)(sheng)短(duan)路和(he)(he)斷路故(gu)障(zhang)(zhang)，技(ji)(ji)術(shu)人(ren)員需(xu)(xu)要(yao)(yao)及時(shi)更換(huan)故(gu)障(zhang)(zhang)線(xian)束(shu)(shu)(shu)，如(ru)(ru)果(guo)(guo)發生(sheng)(sheng)了接(jie)(jie)觸不良問題(ti)，需(xu)(xu)要(yao)(yao)檢(jian)(jian)(jian)查采(cai)樣(yang)線(xian)束(shu)(shu)(shu)擴孔情況，結(jie)合檢(jian)(jian)(jian)查結(jie)果(guo)(guo)利用(yong)(yong)(yong)針對性(xing)的(de)(de)(de)處理(li)措(cuo)施，調(diao)(diao)整動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)和(he)(he)線(xian)束(shu)(shu)(shu)的(de)(de)(de)連接(jie)(jie)方式。4新(xin)能(neng)源(yuan)汽車動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)壓(ya)差(cha)故(gu)障(zhang)(zhang)維(wei)(wei)修(xiu)技(ji)(ji)術(shu)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組維(wei)(wei)修(xiu)技(ji)(ji)術(shu)新(xin)能(neng)源(yuan)汽車動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)中包括很(hen)多(duo)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，如(ru)(ru)果(guo)(guo)動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)發生(sheng)(sheng)問題(ti)，維(wei)(wei)修(xiu)人(ren)員需(xu)(xu)要(yao)(yao)檢(jian)(jian)(jian)查單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)質(zhi)量(liang)，及時(shi)更換(huan)發生(sheng)(sheng)問題(ti)的(de)(de)(de)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，保障(zhang)(zhang)動(dong)力(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)運行(xing)的(de)(de)(de)穩定(ding)性(xing)。維(wei)(wei)修(xiu)人(ren)員首(shou)先要(yao)(yao)利用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)器(qi)檢(jian)(jian)(jian)測(ce)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，其次要(yao)(yao)檢(jian)(jian)(jian)測(ce)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)容和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)流，及時(shi)維(wei)(wei)修(xiu)發生(sheng)(sheng)問題(ti)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)梯電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。上海(hai)新(xin)能(neng)源(yuan)汽車維(wei)(wei)修(xiu)單(dan)價？虹口區吉利新(xin)能(neng)源(yuan)汽車維(wei)(wei)修(xiu)大概費用(yong)(yong)(yong)

利用(yong)(yong)輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)進(jin)行校正，是(shi)(shi)單(dan)環反(fan)饋模式(shi)(shi)，輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)采樣與輸(shu)(shu)(shu)入基準(zhun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)比較(jiao)，得到的(de)(de)(de)輸(shu)(shu)(shu)出(chu)(chu)信號(hao)(hao)與一(yi)(yi)鋸(ju)(ju)齒(chi)波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)比較(jiao)，輸(shu)(shu)(shu)出(chu)(chu)PWM波信號(hao)(hao)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)設計以(yi)和運用(yong)(yong)都比較(jiao)簡(jian)單(dan)，但是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)沒(mei)有對(dui)輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)進(jin)行控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)，有一(yi)(yi)定的(de)(de)(de)誤(wu)差(cha)存在，并(bing)且(qie)輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)先經(jing)(jing)過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感以(yi)及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容的(de)(de)(de)濾波，使得動態(tai)響應比較(jiao)差(cha)。峰(feng)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)：峰(feng)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)的(de)(de)(de)區別(bie)在于，峰(feng)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)中，把電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)的(de)(de)(de)那一(yi)(yi)路鋸(ju)(ju)齒(chi)波形(xing)，轉換成(cheng)了電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感的(de)(de)(de)瞬(shun)時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)與一(yi)(yi)個(ge)小(xiao)鋸(ju)(ju)齒(chi)波的(de)(de)(de)疊加。但是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感的(de)(de)(de)瞬(shun)時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)并(bing)不(bu)能(neng)表示平均電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)情況。平均電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模式(shi)(shi)：屬于雙(shuang)環控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方式(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)環的(de)(de)(de)輸(shu)(shu)(shu)出(chu)(chu)信號(hao)(hao)作為基準(zhun)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)反(fan)饋信號(hao)(hao)比較(jiao)。設置誤(wu)差(cha)放大器，可以(yi)平均化輸(shu)(shu)(shu)入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)一(yi)(yi)些高頻分量(liang)，輸(shu)(shu)(shu)出(chu)(chu)的(de)(de)(de)經(jing)(jing)過平均化處理的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，再(zai)與芯片(pian)產生(sheng)的(de)(de)(de)鋸(ju)(ju)齒(chi)波進(jin)行比較(jiao)，輸(shu)(shu)(shu)出(chu)(chu)合適的(de)(de)(de)PWM波形(xing)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)因此需要對(dui)兩個(ge)變量(liang)都要進(jin)行PID整定，一(yi)(yi)個(ge)典型的(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)流(liu)(liu)程如(ru)下圖所示。控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模塊是(shi)(shi)由兩個(ge)PID控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)器組成(cheng)，分別(bie)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)外環和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)內環。在流(liu)(liu)程圖中給出(chu)(chu)一(yi)(yi)個(ge)參(can)考(kao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)。設計合理的(de)(de)(de)參(can)數，就可以(yi)很快速的(de)(de)(de)達到控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)的(de)(de)(de)目的(de)(de)(de)。相比三種(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方式(shi)(shi)，平均電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方式(shi)(shi)不(bu)限制(zhi)(zhi)(zhi)占空比。虹口區哪吒新能(neng)源汽(qi)車(che)維(wei)修(xiu)制(zhi)(zhi)(zhi)冷系(xi)統(tong)故障維(wei)修(xiu)上海新能(neng)源汽(qi)車(che)維(wei)修(xiu)價位。

可(ke)以(yi)在(zai)短時(shi)間里確(que)定發生故障(zhang)的(de)(de)(de)(de)(de)位(wei)置(zhi)以(yi)及原因，提高新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)效率，同時(shi)縮短維(wei)(wei)修(xiu)(xiu)(xiu)車(che)(che)(che)輛的(de)(de)(de)(de)(de)時(shi)間，預防浪費資源(yuan)，確(que)保車(che)(che)(che)身(shen)的(de)(de)(de)(de)(de)完整(zheng)性(xing)，提高新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)技術(shu)水(shui)平。當然，在(zai)具體的(de)(de)(de)(de)(de)維(wei)(wei)修(xiu)(xiu)(xiu)過程中應把握幾個方面：對維(wei)(wei)修(xiu)(xiu)(xiu)新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)的(de)(de)(de)(de)(de)設(she)備(bei)(bei)應進(jin)行更(geng)新(xin)(xin)、升(sheng)級(ji)，特別是要(yao)升(sheng)級(ji)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)，保證(zheng)電(dian)子(zi)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)滿(man)足(zu)檢測(ce)新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)故障(zhang)的(de)(de)(de)(de)(de)要(yao)求。例如針(zhen)對新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)設(she)計解碼器(qi)、讀碼卡、電(dian)子(zi)診(zhen)斷(duan)(duan)儀，利用(yong)這一系列電(dian)子(zi)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)確(que)保有序(xu)開展維(wei)(wei)修(xiu)(xiu)(xiu)工作。現如今新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)的(de)(de)(de)(de)(de)信息化(hua)配(pei)套軟(ruan)件(jian)已(yi)經達到(dao)一定技術(shu)水(shui)平，只需(xu)升(sheng)級(ji)電(dian)子(zi)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)，就能(neng)有效診(zhen)斷(duan)(duan)汽(qi)(qi)(qi)車(che)(che)(che)故障(zhang)；第二，專(zhuan)門針(zhen)對新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)動力(li)電(dian)池配(pei)備(bei)(bei)相關的(de)(de)(de)(de)(de)電(dian)子(zi)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)，促進(jin)傳統電(dian)子(zi)診(zhen)斷(duan)(duan)軟(ruan)件(jian)與設(she)備(bei)(bei)的(de)(de)(de)(de)(de)升(sheng)級(ji)，在(zai)條件(jian)允許(xu)的(de)(de)(de)(de)(de)情況下還應購進(jin)專(zhuan)業檢測(ce)設(she)備(bei)(bei)，提升(sheng)動力(li)電(dian)池電(dian)子(zi)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)的(de)(de)(de)(de)(de)專(zhuan)業性(xing)；第三(san)(san)，維(wei)(wei)修(xiu)(xiu)(xiu)人(ren)員必須(xu)熟練運(yun)用(yong)電(dian)子(zi)診(zhen)斷(duan)(duan)設(she)備(bei)(bei)檢測(ce)新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)的(de)(de)(de)(de)(de)故障(zhang)，定期(qi)接受專(zhuan)業技術(shu)知(zhi)識、實際操(cao)作訓練，及時(shi)掌握先進(jin)的(de)(de)(de)(de)(de)新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)技術(shu)，將其(qi)靈活運(yun)用(yong)于汽(qi)(qi)(qi)車(che)(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)實踐。（三(san)(san)）強(qiang)化(hua)隊(dui)伍建設(she)以(yi)及新(xin)(xin)技術(shu)開發新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)售后維(wei)(wei)修(xiu)(xiu)(xiu)服務和專(zhuan)業維(wei)(wei)修(xiu)(xiu)(xiu)隊(dui)伍密不可(ke)分，應基于新(xin)(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)(che)的(de)(de)(de)(de)(de)發展趨勢強(qiang)化(hua)團隊(dui)建設(she)。例如聘請專(zhuan)業素養高的(de)(de)(de)(de)(de)汽(qi)(qi)(qi)車(che)(che)(che)維(wei)(wei)修(xiu)(xiu)(xiu)人(ren)才，提高整(zheng)體技能(neng)水(shui)平。

新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)降低(di)了傳(chuan)統(tong)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)的依賴(lai)性(xing)(xing)，主要(yao)是利(li)用(yong)(yong)(yong)其它可(ke)再生(sheng)資(zi)(zi)源(yuan)(yuan)，可(ke)以解決汽(qi)(qi)(qi)車(che)(che)(che)(che)尾氣排放問(wen)題(ti)，同時(shi)(shi)可(ke)以降低(di)不(bu)可(ke)再生(sheng)資(zi)(zi)源(yuan)(yuan)的利(li)用(yong)(yong)(yong)率，保障(zhang)國(guo)(guo)家可(ke)持(chi)續發(fa)(fa)展。為(wei)了盡(jin)快投入使(shi)用(yong)(yong)(yong)新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)，汽(qi)(qi)(qi)車(che)(che)(che)(che)企業需要(yao)加(jia)大力(li)(li)度(du)開(kai)發(fa)(fa)和(he)改進動(dong)力(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)，有(you)效使(shi)用(yong)(yong)(yong)動(dong)力(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)。技(ji)術(shu)人員需要(yao)重視新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)動(dong)力(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)壓(ya)(ya)差(cha)故障(zhang)，明確故障(zhang)發(fa)(fa)生(sheng)的原因，有(you)效改進動(dong)力(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)壓(ya)(ya)差(cha)故障(zhang)問(wen)題(ti)，使(shi)動(dong)力(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)的使(shi)用(yong)(yong)(yong)年限和(he)服務質量因此提高(gao)，促進新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)可(ke)持(chi)續發(fa)(fa)展。1概述(shu)新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)的動(dong)力(li)(li)來源(yuan)(yuan)可(ke)以使(shi)常(chang)(chang)規燃(ran)料，也可(ke)以是非(fei)常(chang)(chang)規燃(ran)料，新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)的動(dong)力(li)(li)裝置采用(yong)(yong)(yong)全新(xin)形式(shi)，同時(shi)(shi)利(li)用(yong)(yong)(yong)先進的動(dong)力(li)(li)控制技(ji)術(shu)和(he)驅動(dong)技(ji)術(shu)。當前我(wo)國(guo)(guo)的新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)主要(yao)包(bao)括混動(dong)汽(qi)(qi)(qi)車(che)(che)(che)(che)和(he)純電(dian)(dian)(dian)汽(qi)(qi)(qi)車(che)(che)(che)(che)等類型。新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)結(jie)構主要(yao)包(bao)括HV電(dian)(dian)(dian)池(chi)(chi)(chi)和(he)充電(dian)(dian)(dian)器以及充電(dian)(dian)(dian)口(kou)等部分（見圖(tu)1）。圖(tu)1新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)結(jie)構電(dian)(dian)(dian)力(li)(li)系統(tong)發(fa)(fa)展速度(du)不(bu)斷提高(gao)，我(wo)國(guo)(guo)也非(fei)常(chang)(chang)重視電(dian)(dian)(dian)力(li)(li)資(zi)(zi)源(yuan)(yuan)開(kai)發(fa)(fa)和(he)綜(zong)合利(li)用(yong)(yong)(yong)等工作，促進了新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)可(ke)持(chi)續發(fa)(fa)展。新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)主要(yao)動(dong)力(li)(li)來源(yuan)(yuan)是電(dian)(dian)(dian)池(chi)(chi)(chi)，通過串聯單體電(dian)(dian)(dian)池(chi)(chi)(chi)形成新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)電(dian)(dian)(dian)池(chi)(chi)(chi)，但是動(dong)力(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)在實際(ji)工作中會(hui)產生(sheng)壓(ya)(ya)差(cha)，如果壓(ya)(ya)差(cha)處(chu)于允許范圍(wei)內，那么壓(ya)(ya)差(cha)不(bu)會(hui)影響到(dao)電(dian)(dian)(dian)池(chi)(chi)(chi)工作的正常(chang)(chang)性(xing)(xing)。如果壓(ya)(ya)差(cha)變動(dong)較大，將會(hui)增(zeng)加(jia)了維修工作的難度(du)。因為(wei)電(dian)(dian)(dian)池(chi)(chi)(chi)串聯數量不(bu)一致。閔行區新(xin)能(neng)(neng)(neng)(neng)(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)車(che)(che)(che)(che)維修大概費用(yong)(yong)(yong)。

BMS測(ce)量的(de)溫度(du)值一致(zhi)性(xing)較(jiao)好時(shi)(shi)(shi)，應(ying)(ying)檢查(cha)電(dian)(dian)(dian)池(chi)系統內(nei)是(shi)否(fou)(fou)(fou)出現短路(lu)、漏(lou)液、熱失控等(deng)(deng)嚴(yan)重故(gu)(gu)(gu)障(zhang)(zhang)。對于電(dian)(dian)(dian)壓(ya)相關的(de)單(dan)位(wei)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)故(gu)(gu)(gu)障(zhang)(zhang)，包(bao)(bao)括(kuo)但不限于靜態壓(ya)差過(guo)大、電(dian)(dian)(dian)壓(ya)過(guo)低、電(dian)(dian)(dian)壓(ya)過(guo)高等(deng)(deng)，應(ying)(ying)采(cai)用(yong)校(xiao)準合格且在有效期(qi)內(nei)的(de)檢測(ce)設備(bei)測(ce)量單(dan)體蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)壓(ya)，并(bing)于。當單(dan)體蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)壓(ya)參(can)數不一致(zhi)時(shi)(shi)(shi)，應(ying)(ying)排查(cha)BMS檢測(ce)板故(gu)(gu)(gu)障(zhang)(zhang)；當單(dan)體蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)壓(ya)參(can)數一致(zhi)時(shi)(shi)(shi)，應(ying)(ying)確認故(gu)(gu)(gu)障(zhang)(zhang)單(dan)體蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)位(wei)置，并(bing)依據(ju)故(gu)(gu)(gu)障(zhang)(zhang)嚴(yan)重程度(du)及(ji)(ji)動(dong)(dong)力(li)(li)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)生(sheng)產(chan)廠(chang)技術(shu)文(wen)(wen)件(jian)，對其(qi)進(jin)(jin)行(xing)自(zi)放電(dian)(dian)(dian)測(ce)試，當非自(zi)放電(dian)(dian)(dian)或(huo)輕(qing)微(wei)自(zi)放電(dian)(dian)(dian)時(shi)(shi)(shi)，應(ying)(ying)對其(qi)進(jin)(jin)行(xing)電(dian)(dian)(dian)池(chi)均衡(heng)處(chu)理、更(geng)換(huan)等(deng)(deng)操作。對于涉及(ji)(ji)電(dian)(dian)(dian)壓(ya)的(de)主回路(lu)故(gu)(gu)(gu)障(zhang)(zhang)，應(ying)(ying)檢測(ce)主回路(lu)熔(rong)斷(duan)器是(shi)否(fou)(fou)(fou)發(fa)生(sheng)熔(rong)斷(duan)，繼(ji)(ji)電(dian)(dian)(dian)器閉(bi)合后是(shi)否(fou)(fou)(fou)可靠(kao)連通(tong)，連接(jie)處(chu)的(de)阻(zu)(zu)抗(kang)，接(jie)插(cha)件(jian)、母排、螺(luo)栓扭(niu)力(li)(li)或(huo)標記(ji)、焊接(jie)點(dian)等(deng)(deng)是(shi)否(fou)(fou)(fou)正常。確認故(gu)(gu)(gu)障(zhang)(zhang)位(wei)置后，應(ying)(ying)并(bing)依據(ju)故(gu)(gu)(gu)障(zhang)(zhang)嚴(yan)重程度(du)及(ji)(ji)動(dong)(dong)力(li)(li)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)生(sheng)產(chan)廠(chang)技術(shu)文(wen)(wen)件(jian)，對其(qi)進(jin)(jin)行(xing)固定連接(jie)、補焊或(huo)更(geng)換(huan)等(deng)(deng)操作。對于絕緣阻(zu)(zu)值過(guo)低故(gu)(gu)(gu)障(zhang)(zhang)，應(ying)(ying)采(cai)用(yong)絕緣表對繼(ji)(ji)電(dian)(dian)(dian)器內(nei)、外端與殼體或(huo)車(che)身地之間進(jin)(jin)行(xing)測(ce)量，當短路(lu)或(huo)阻(zu)(zu)值過(guo)低時(shi)(shi)(shi)，應(ying)(ying)檢查(cha)電(dian)(dian)(dian)池(chi)系統內(nei)部是(shi)否(fou)(fou)(fou)發(fa)生(sheng)進(jin)(jin)水、冷卻(que)液泄露、電(dian)(dian)(dian)解液泄露或(huo)進(jin)(jin)入異(yi)物。絕緣電(dian)(dian)(dian)阻(zu)(zu)的(de)測(ce)試方法應(ying)(ying)按照GB18384的(de)要求進(jin)(jin)行(xing)，蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)包(bao)(bao)密(mi)閉(bi)性(xing)的(de)測(ce)試方式應(ying)(ying)依照動(dong)(dong)力(li)(li)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)生(sheng)產(chan)廠(chang)的(de)技術(shu)要求進(jin)(jin)行(xing)。維(wei)(wei)(wei)修作業維(wei)(wei)(wei)修作業評估。上海新能源汽車(che)維(wei)(wei)(wei)修套餐詳(xiang)情(qing)。閔行(xing)區小鵬新能源汽車(che)維(wei)(wei)(wei)修客服(fu)電(dian)(dian)(dian)話

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e5450動(dong)(dong)力(li)艙(cang)(cang)細節特寫:紅色(se)箭(jian)頭(tou)：一(yi)(yi)體(ti)化設定(ding)的(de)(de)(de)(de)“4合1”電(dian)(dian)驅(qu)動(dong)(dong)控制(zhi)(zhi)(zhi)總(zong)成(cheng)藍色(se)箭(jian)頭(tou)：“4合1”電(dian)(dian)驅(qu)動(dong)(dong)控系統(tong)和(he)(he)驅(qu)動(dong)(dong)電(dian)(dian)機散(san)熱(re)循(xun)環(huan)管(guan)(guan)(guan)路(lu)(lu)補液(ye)(ye)壺白色(se)箭(jian)頭(tou)：駕(jia)駛(shi)(shi)艙(cang)(cang)PTC模(mo)(mo)(mo)組低溫(wen)(wen)預熱(re)循(xun)環(huan)管(guan)(guan)(guan)路(lu)(lu)補液(ye)(ye)壺黃(huang)色(se)箭(jian)頭(tou)：動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)總(zong)成(cheng)PTC模(mo)(mo)(mo)組與水冷(leng)板模(mo)(mo)(mo)組串聯(lian)的(de)(de)(de)(de)循(xun)環(huan)管(guan)(guan)(guan)路(lu)(lu)補液(ye)(ye)壺綠色(se)箭(jian)頭(tou)：動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)液(ye)(ye)態高(gao)溫(wen)(wen)散(san)熱(re)和(he)(he)低溫(wen)(wen)預熱(re)控制(zhi)(zhi)(zhi)模(mo)(mo)(mo)組橘色(se)箭(jian)頭(tou)：伺(si)服動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)總(zong)成(cheng)的(de)(de)(de)(de)PTC模(mo)(mo)(mo)組（預熱(re)）在(zai)架構上E5450電(dian)(dian)驅(qu)動(dong)(dong)系統(tong)大體(ti)承載自E5300（2016款），但是在(zai)駕(jia)駛(shi)(shi)艙(cang)(cang)和(he)(he)動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)加(jia)熱(re)與制(zhi)(zhi)(zhi)冷(leng)控制(zhi)(zhi)(zhi)策略進行(xing)了精(jing)細化。加(jia)熱(re)器作(zuo)為(wei)一(yi)(yi)個“加(jia)熱(re)源(yuan)(yuan)”，為(wei)駕(jia)駛(shi)(shi)艙(cang)(cang)和(he)(he)動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)輸(shu)送(song)(song)熱(re)能(neng)(neng)（加(jia)熱(re)液(ye)(ye)態介(jie)質通(tong)過(guo)管(guan)(guan)(guan)路(lu)(lu)將能(neng)(neng)量(liang)(liang)送(song)(song)入駕(jia)駛(shi)(shi)艙(cang)(cang)或(huo)動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)組件）。BC系列電(dian)(dian)動(dong)(dong)空調壓(ya)縮機作(zuo)為(wei)一(yi)(yi)個“制(zhi)(zhi)(zhi)冷(leng)源(yuan)(yuan)”，為(wei)駕(jia)駛(shi)(shi)艙(cang)(cang)和(he)(he)動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)輸(shu)送(song)(song)冷(leng)氣(qi)（電(dian)(dian)動(dong)(dong)空調對液(ye)(ye)態介(jie)質制(zhi)(zhi)(zhi)冷(leng)，通(tong)過(guo)管(guan)(guan)(guan)路(lu)(lu)將能(neng)(neng)量(liang)(liang)送(song)(song)入駕(jia)駛(shi)(shi)艙(cang)(cang)或(huo)動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)組件）。無論加(jia)熱(re)還(huan)(huan)是制(zhi)(zhi)(zhi)冷(leng)，通(tong)過(guo)“板換（水冷(leng)板模(mo)(mo)(mo)組）”這個“多通(tong)電(dian)(dian)子閥(fa)體(ti)”進行(xing)控制(zhi)(zhi)(zhi)（流(liu)量(liang)(liang)和(he)(he)溫(wen)(wen)度），依托動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)電(dian)(dian)量(liang)(liang)進行(xing)“冷(leng)熱(re)”交換。無論制(zhi)(zhi)(zhi)熱(re)還(huan)(huan)是制(zhi)(zhi)(zhi)冷(leng)的(de)(de)(de)(de)動(dong)(dong)力(li)，都來源(yuan)(yuan)于動(dong)(dong)力(li)電(dian)(dian)池(chi)(chi)組件。2018年款比亞迪e5450型電(dian)(dian)動(dong)(dong)汽(qi)車(che)，采(cai)用3組循(xun)環(huan)管(guan)(guan)(guan)路(lu)(lu)設定(ding)。第1組具備高(gao)溫(wen)(wen)散(san)熱(re)功(gong)能(neng)(neng)的(de)(de)(de)(de)循(xun)環(huan)管(guan)(guan)(guan)路(lu)(lu)伺(si)服“2合1”電(dian)(dian)驅(qu)動(dong)(dong)總(zong)成(cheng)、“4合1”電(dian)(dian)驅(qu)動(dong)(dong)控制(zhi)(zhi)(zhi)總(zong)成(cheng)。虹口區吉(ji)利新(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)車(che)維修大概費(fei)用

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