使車(che)輛失去動力(li)而(er)不能(neng)行(xing)駛(shi)，同時(shi)位于(yu)儀表(biao)盤的(de)動力(li)系統故(gu)(gu)(gu)障(zhang)指示(shi)燈將點亮。(2)可(ke)能(neng)原(yuan)因(yin)造成電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)故(gu)(gu)(gu)障(zhang)的(de)主要原(yuan)因(yin)是電(dian)(dian)(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)(dian)(dian)異常(chang)、搭鐵(tie)(tie)不良或(huo)控(kong)制(zhi)(zhi)器(qi)自身損壞。以比亞迪(di)e6為例（其他(ta)車(che)型可(ke)參考(kao)(kao)），電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)故(gu)(gu)(gu)障(zhang)診(zhen)(zhen)斷(duan)(duan)與排(pai)除步驟(zou)如(ru)下。(1)讀取故(gu)(gu)(gu)障(zhang)碼使用(yong)診(zhen)(zhen)斷(duan)(duan)儀讀取故(gu)(gu)(gu)障(zhang)碼（DTC），電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)可(ke)能(neng)存在以下DTC：P1A58-00：電(dian)(dian)(dian)(dian)(dian)池管(guan)理(li)系統初始(shi)化錯誤。(2)故(gu)(gu)(gu)障(zhang)檢測(ce)根據DTC提(ti)示(shi)進行(xing)故(gu)(gu)(gu)障(zhang)檢測(ce)，包括電(dian)(dian)(dian)(dian)(dian)源(yuan)和搭鐵(tie)(tie)的(de)線路檢測(ce)。電(dian)(dian)(dian)(dian)(dian)源(yuan)與搭鐵(tie)(tie)診(zhen)(zhen)斷(duan)(duan)時(shi)參考(kao)(kao)的(de)電(dian)(dian)(dian)(dian)(dian)路圖(tu)(tu)(tu)如(ru)圖(tu)(tu)(tu)2所示(shi)。1）使用(yong)萬(wan)用(yong)表(biao)測(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)M33-6號端(duan)(duan)子的(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)，標(biao)準(zhun)(zhun)值(zhi)：動力(li)電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)壓(ya)。2）使用(yong)萬(wan)用(yong)表(biao)測(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)M33-27號端(duan)(duan)子的(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)，在點火(huo)開(kai)關ON時(shi)，標(biao)準(zhun)(zhun)值(zhi)：12V蓄(xu)電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)壓(ya)。3）使用(yong)萬(wan)用(yong)表(biao)測(ce)量(liang)M33-5、7、40、26、28號端(duan)(duan)子的(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)，在動力(li)電(dian)(dian)(dian)(dian)(dian)池負極斷(duan)(duan)開(kai)情況(kuang)下，標(biao)準(zhun)(zhun)值(zhi)：與車(che)身搭鐵(tie)(tie)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)Ω以下。(3)電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)其他(ta)故(gu)(gu)(gu)障(zhang)診(zhen)(zhen)斷(duan)(duan)1）典型故(gu)(gu)(gu)障(zhang)碼（DTC）。使用(yong)診(zhen)(zhen)斷(duan)(duan)儀讀取可(ke)能(neng)存在的(de)以下DTC：P1A40-00：單節動力(li)電(dian)(dian)(dian)(dian)(dian)池溫度傳感器(qi)故(gu)(gu)(gu)障(zhang)。可(ke)能(neng)的(de)故(gu)(gu)(gu)障(zhang)范圍：溫度傳感器(qi)、線束。2）DTC診(zhen)(zhen)斷(duan)(duan)步驟(zou)。參考(kao)(kao)維(wei)修手冊制(zhi)(zhi)訂DTC診(zhen)(zhen)斷(duan)(duan)步驟(zou)執行(xing)診(zhen)(zhen)斷(duan)(duan)。3）DTC診(zhen)(zhen)斷(duan)(duan)時(shi)參考(kao)(kao)的(de)電(dian)(dian)(dian)(dian)(dian)路圖(tu)(tu)(tu)如(ru)圖(tu)(tu)(tu)3所示(shi)。4）電(dian)(dian)(dian)(dian)(dian)源(yuan)管(guan)理(li)控(kong)制(zhi)(zhi)器(qi)端(duan)(duan)子定位與標(biao)準(zhun)(zhun)參考(kao)(kao)值(zhi)。閔行(xing)區新(xin)能(neng)源(yuan)汽(qi)(qi)車(che)維(wei)修大概費用(yong)。寶山區廣汽(qi)(qi)新(xin)能(neng)源(yuan)汽(qi)(qi)車(che)維(wei)修靠譜(pu)嗎

電(dian)(dian)(dian)(dian)(dian)池(chi)驅動系統的(de)(de)(de)設計方面，DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)的(de)(de)(de)選擇至關重(zhong)要(yao)。合(he)適的(de)(de)(de)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)才能(neng)滿足(zu)電(dian)(dian)(dian)(dian)(dian)池(chi)分(fen)布式并網發(fa)電(dian)(dian)(dian)(dian)(dian)系統的(de)(de)(de)需(xu)求。隔(ge)離電(dian)(dian)(dian)(dian)(dian)壓(ya)型(xing)(xing)(xing)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)隔(ge)離電(dian)(dian)(dian)(dian)(dian)壓(ya)型(xing)(xing)(xing)的(de)(de)(de)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)是(shi)目(mu)前比(bi)較常見的(de)(de)(de)變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)類(lei)型(xing)(xing)(xing)之一(yi)，這一(yi)大(da)類(lei)型(xing)(xing)(xing)中(zhong)又(you)可以分(fen)為(wei)半橋(qiao)(qiao)(qiao)、全橋(qiao)(qiao)(qiao)兩種(zhong)小分(fen)類(lei)，下面我們來分(fen)別進行介(jie)紹(shao)。首先來看電(dian)(dian)(dian)(dian)(dian)壓(ya)型(xing)(xing)(xing)半橋(qiao)(qiao)(qiao)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)。半橋(qiao)(qiao)(qiao)變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)具(ju)(ju)有電(dian)(dian)(dian)(dian)(dian)路簡(jian)單，而(er)且與推挽和(he)全橋(qiao)(qiao)(qiao)相(xiang)(xiang)比(bi)，可利用(yong)輸入電(dian)(dian)(dian)(dian)(dian)容(rong)的(de)(de)(de)充、放電(dian)(dian)(dian)(dian)(dian)特性自動調整兩個(ge)輸入電(dian)(dian)(dian)(dian)(dian)容(rong)上(shang)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)，使(shi)變(bian)(bian)(bian)壓(ya)器(qi)在(zai)(zai)工(gong)作周期(qi)的(de)(de)(de)正、負半周伏(fu)-秒平衡，因此(ci)在(zai)(zai)中(zhong)大(da)功率(lv)范圍內受到青睞(lai)。電(dian)(dian)(dian)(dian)(dian)壓(ya)型(xing)(xing)(xing)全橋(qiao)(qiao)(qiao)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)在(zai)(zai)實際的(de)(de)(de)應用(yong)過程中(zhong)，這種(zhong)變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)具(ju)(ju)有開(kai)關管(guan)(guan)器(qi)件電(dian)(dian)(dian)(dian)(dian)壓(ya)應力(li)、電(dian)(dian)(dian)(dian)(dian)流應力(li)較小，高(gao)頻(pin)功率(lv)變(bian)(bian)(bian)壓(ya)器(qi)的(de)(de)(de)利用(yong)率(lv)高(gao)等優點。而(er)且全橋(qiao)(qiao)(qiao)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)適合(he)做(zuo)軟開(kai)關管(guan)(guan)控制，減小變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)中(zhong)的(de)(de)(de)開(kai)關管(guan)(guan)損耗(hao)提高(gao)轉化效率(lv)。三(san)相(xiang)(xiang)全橋(qiao)(qiao)(qiao)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)結構(gou)，三(san)相(xiang)(xiang)的(de)(de)(de)結構(gou)將電(dian)(dian)(dian)(dian)(dian)流、損耗(hao)均分(fen)到每(mei)相(xiang)(xiang)中(zhong)，適合(he)大(da)功率(lv)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)。同時(shi)三(san)相(xiang)(xiang)全橋(qiao)(qiao)(qiao)中(zhong)的(de)(de)(de)開(kai)關管(guan)(guan)也可以獲得軟開(kai)關管(guan)(guan)工(gong)作條件。可以說(shuo)，電(dian)(dian)(dian)(dian)(dian)壓(ya)型(xing)(xing)(xing)的(de)(de)(de)DC-DC變(bian)(bian)(bian)換(huan)(huan)(huan)器(qi)是(shi)非常適合(he)電(dian)(dian)(dian)(dian)(dian)動汽(qi)(qi)(qi)車電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)分(fen)布式并網發(fa)電(dian)(dian)(dian)(dian)(dian)系統進行選用(yong)的(de)(de)(de)。寶山區廣汽(qi)(qi)(qi)新能(neng)源汽(qi)(qi)(qi)車維(wei)修(xiu)(xiu)靠譜嗎(ma)上(shang)海新能(neng)源汽(qi)(qi)(qi)車維(wei)修(xiu)(xiu)客服電(dian)(dian)(dian)(dian)(dian)話。

GB8702‐88。維修(xiu)注意(yi)(yi)1熟悉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路熟悉高(gao)壓回路、熟悉高(gao)壓用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)。如果不(bu)(bu)了解，建意(yi)(yi)先(xian)查找資(zi)料(liao)，切(qie)(qie)記亂(luan)拆亂(luan)剪，這個(ge)不(bu)(bu)是12V的(de)弱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。高(gao)壓系統(tong)由(you)動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)、高(gao)壓配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)、交流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口、車載充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)管理器(qi)、直流(liu)母線(xian)、檔(dang)位控(kong)制器(qi)、P檔(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)控(kong)制器(qi)、驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)控(kong)制器(qi)與DC總(zong)成、維修(xiu)開關、漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)傳感器(qi)組成。動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)總(zong)成動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)總(zong)成位亍行李(li)箱(xiang)內，后排座椅(yi)后方。作為整車主要動(dong)(dong)力(li)(li)來源之一，它是由(you)152個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)單體(ti)串聯而成，額定總(zong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓500V，總(zong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量為10Kwh。（動(dong)(dong)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)包(bao)拆裝(zhuang)規范）2小心謹慎防水(shui)、不(bu)(bu)對(dui)地(di)、滅(mie)火(huo)用(yong)(yong)干粉(fen)維修(xiu)過(guo)程(cheng)中，不(bu)(bu)能像以前(qian)那樣(yang)，發(fa)動(dong)(dong)機(ji)液到處流(liu)，這個(ge)很危險(xian)！不(bu)(bu)能隨便接地(di)，因為有(you)高(gao)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，有(you)低壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，高(gao)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)地(di)，能接到車身上嗎(ma)？肯(ken)定不(bu)(bu)行的(de)。高(gao)壓設(she)備為500V電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，使用(yong)(yong)、維修(xiu)、保養一定按照要求操作，注意(yi)(yi)安全！小心謹慎——維修(xiu)操作“十(shi)誡”：1.在車體(ti)高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓或(huo)高(gao)溫處均有(you)“警(jing)告標示(shi)”，嚴格按標示(shi)要求操作！2.洗車時請勿將高(gao)壓水(shui)槍(qiang)向充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口部(bu)位噴射，以避(bi)免充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)口進水(shui)，發(fa)生觸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)危險(xian)！3.使用(yong)(yong)指定的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)插座及(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)，切(qie)(qie)勿自行選(xuan)擇(ze)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備！4.車輛消防滅(mie)火(huo)時，禁(jin)止(zhi)使用(yong)(yong)“水(shui)澆法”，采用(yong)(yong)“干粉(fen)”滅(mie)火(huo)器(qi)！5.車輛維修(xiu)時，不(bu)(bu)可車體(ti)濕潤或(huo)帶水(shui)操作！

加強和職(zhi)業(ye)(ye)院(yuan)校的(de)(de)(de)合(he)作，利用現代學徒制的(de)(de)(de)方式吸納的(de)(de)(de)專(zhuan)業(ye)(ye)人才；當(dang)隊(dui)伍建(jian)設相對(dui)成(cheng)熟之(zhi)后(hou)大力開發(fa)新(xin)(xin)的(de)(de)(de)維(wei)修(xiu)(xiu)技(ji)術(shu)(shu)(shu)，緊跟汽(qi)(qi)(qi)(qi)(qi)(qi)車產品的(de)(de)(de)發(fa)展速度，強化對(dui)電(dian)子化診斷(duan)技(ji)術(shu)(shu)(shu)與(yu)(yu)維(wei)修(xiu)(xiu)措(cuo)施的(de)(de)(de)應用，并(bing)積極使用網絡化、數字化的(de)(de)(de)服(fu)務(wu)系(xi)(xi)統(tong)(tong)，密(mi)切結(jie)合(he)線(xian)上(shang)與(yu)(yu)線(xian)下(xia)，建(jian)立維(wei)修(xiu)(xiu)技(ji)師(shi)的(de)(de)(de)會診機(ji)制，擴大新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車維(wei)修(xiu)(xiu)服(fu)務(wu)半徑，提供性價(jia)比(bi)高的(de)(de)(de)、專(zhuan)業(ye)(ye)的(de)(de)(de)維(wei)修(xiu)(xiu)作業(ye)(ye)，提升維(wei)修(xiu)(xiu)質量(liang)。先進(jin)的(de)(de)(de)新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車維(wei)修(xiu)(xiu)技(ji)術(shu)(shu)(shu)還和數據處理(li)技(ji)術(shu)(shu)(shu)、信(xin)息交互技(ji)術(shu)(shu)(shu)等聯系(xi)(xi)密(mi)切，汽(qi)(qi)(qi)(qi)(qi)(qi)車維(wei)修(xiu)(xiu)任(ren)務(wu)也從修(xiu)(xiu)復復雜的(de)(de)(de)傳統(tong)(tong)機(ji)械(xie)系(xi)(xi)統(tong)(tong)轉變為(wei)預防汽(qi)(qi)(qi)(qi)(qi)(qi)車故(gu)障(zhang)的(de)(de)(de)發(fa)生(sheng)(sheng)，這標志著新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車維(wei)修(xiu)(xiu)已(yi)經延(yan)伸到養護(hu)領域。傳統(tong)(tong)燃油汽(qi)(qi)(qi)(qi)(qi)(qi)車維(wei)修(xiu)(xiu)是(shi)在易更換的(de)(de)(de)、成(cheng)本的(de)(de)(de)系(xi)(xi)統(tong)(tong)里進(jin)行(xing)，發(fa)生(sheng)(sheng)故(gu)障(zhang)之(zhi)后(hou)要拆解汽(qi)(qi)(qi)(qi)(qi)(qi)車零部件(jian)，而新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車的(de)(de)(de)新(xin)(xin)型維(wei)修(xiu)(xiu)技(ji)術(shu)(shu)(shu)兼具養護(hu)性質，基于(yu)計(ji)算機(ji)系(xi)(xi)統(tong)(tong)能(neng)(neng)預先測(ce)定(ding)汽(qi)(qi)(qi)(qi)(qi)(qi)車檢修(xiu)(xiu)時間(jian)、汽(qi)(qi)(qi)(qi)(qi)(qi)車組件(jian)的(de)(de)(de)生(sheng)(sheng)命周期(qi)，通過預先主動維(wei)護(hu)確保提前足夠的(de)(de)(de)時間(jian)安(an)排(pai)修(xiu)(xiu)理(li)。例如當(dang)下(xia)監(jian)測(ce)汽(qi)(qi)(qi)(qi)(qi)(qi)車機(ji)械(xie)系(xi)(xi)統(tong)(tong)故(gu)障(zhang)時常用的(de)(de)(de)技(ji)術(shu)(shu)(shu)包括視(shi)覺監(jian)測(ce)技(ji)術(shu)(shu)(shu)、噪聲與(yu)(yu)震動監(jian)測(ce)技(ji)術(shu)(shu)(shu)、性能(neng)(neng)監(jian)測(ce)技(ji)術(shu)(shu)(shu)、熱量(liang)監(jian)測(ce)技(ji)術(shu)(shu)(shu)以(yi)及磨(mo)屑監(jian)測(ce)技(ji)術(shu)(shu)(shu)，不(bu)管(guan)是(shi)哪一項技(ji)術(shu)(shu)(shu)，計(ji)算機(ji)都發(fa)揮著重要作用，在電(dian)腦(nao)系(xi)(xi)統(tong)(tong)的(de)(de)(de)輔助下(xia)快(kuai)速收(shou)集新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車的(de)(de)(de)行(xing)駛數據，并(bing)加以(yi)整(zheng)合(he)，在推理(li)與(yu)(yu)計(ji)算中(zhong)診斷(duan)新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車的(de)(de)(de)狀態(tai)。上(shang)海新(xin)(xin)能(neng)(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)(qi)(qi)車驅DC/DC電(dian)路故(gu)障(zhang)排(pai)除。

傳遞到(dao)變壓(ya)(ya)(ya)(ya)器(qi)的(de)(de)(de)(de)(de)副(fu)邊，得(de)到(dao)的(de)(de)(de)(de)(de)是(shi)另一(yi)(yi)個電(dian)壓(ya)(ya)(ya)(ya)幅(fu)值(zhi)的(de)(de)(de)(de)(de)交流正弦波(bo)。經過DR1和DR2整流以(yi)(yi)后(hou)，再經由(you)(you)Cf和Rl濾波(bo)處理，得(de)到(dao)直流電(dian)，提供給(gei)輸出端。02驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)模(mo)塊對(dui)于控(kong)(kong)(kong)制(zhi)(zhi)芯(xin)(xin)片(pian)(pian)輸出的(de)(de)(de)(de)(de)四(si)路(lu)(lu)PWM驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)信號來(lai)(lai)(lai)(lai)說，并不能直接(jie)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)四(si)個功(gong)率(lv)開關(guan)管(guan)(guan)。所以(yi)(yi)，一(yi)(yi)般來(lai)(lai)(lai)(lai)說，開關(guan)電(dian)源是(shi)需要配套一(yi)(yi)個驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)路(lu)(lu)來(lai)(lai)(lai)(lai)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)功(gong)率(lv)開關(guan)管(guan)(guan)。驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)路(lu)(lu)種(zhong)類很(hen)多(duo)，主(zhu)要由(you)(you)以(yi)(yi)下三(san)種(zhong):直接(jie)耦(ou)合型：控(kong)(kong)(kong)制(zhi)(zhi)芯(xin)(xin)片(pian)(pian)的(de)(de)(de)(de)(de)每一(yi)(yi)路(lu)(lu)輸出PWM驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)信號經過由(you)(you)兩(liang)個三(san)極管(guan)(guan)組成的(de)(de)(de)(de)(de)放大電(dian)路(lu)(lu)來(lai)(lai)(lai)(lai)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)功(gong)率(lv)開關(guan)管(guan)(guan)。此種(zhong)方(fang)法(fa)無法(fa)實現控(kong)(kong)(kong)制(zhi)(zhi)部分(fen)與主(zhu)電(dian)路(lu)(lu)的(de)(de)(de)(de)(de)隔(ge)離。脈沖(chong)變壓(ya)(ya)(ya)(ya)器(qi)耦(ou)合型驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)路(lu)(lu)：此電(dian)路(lu)(lu)是(shi)在(zai)直接(jie)耦(ou)合型的(de)(de)(de)(de)(de)基礎上加上了一(yi)(yi)個脈沖(chong)變壓(ya)(ya)(ya)(ya)器(qi)，實現了控(kong)(kong)(kong)制(zhi)(zhi)電(dian)路(lu)(lu)與主(zhu)電(dian)路(lu)(lu)的(de)(de)(de)(de)(de)隔(ge)離。但是(shi)這(zhe)種(zhong)結構的(de)(de)(de)(de)(de)缺點是(shi)，涉(she)及(ji)到(dao)變壓(ya)(ya)(ya)(ya)器(qi)的(de)(de)(de)(de)(de)設計、制(zhi)(zhi)作等方(fang)面，比較(jiao)復雜。驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)芯(xin)(xin)片(pian)(pian)的(de)(de)(de)(de)(de)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)路(lu)(lu)：為了更加方(fang)便地(di)來(lai)(lai)(lai)(lai)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)功(gong)率(lv)開關(guan)管(guan)(guan)，很(hen)多(duo)公司(si)研制(zhi)(zhi)出驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)芯(xin)(xin)片(pian)(pian)，驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)芯(xin)(xin)片(pian)(pian)可以(yi)(yi)輸出較(jiao)大的(de)(de)(de)(de)(de)功(gong)率(lv)，驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)開關(guan)管(guan)(guan)，而且隨著芯(xin)(xin)片(pian)(pian)的(de)(de)(de)(de)(de)小(xiao)型化發展(zhan)，現在(zai)的(de)(de)(de)(de)(de)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)芯(xin)(xin)片(pian)(pian)體積非常小(xiao)，有各種(zhong)封裝形(xing)式(shi)。利用驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)芯(xin)(xin)片(pian)(pian)對(dui)功(gong)率(lv)開關(guan)管(guan)(guan)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)，這(zhe)種(zhong)方(fang)法(fa)比較(jiao)簡單(dan)。但是(shi)控(kong)(kong)(kong)制(zhi)(zhi)電(dian)路(lu)(lu)與主(zhu)電(dian)路(lu)(lu)仍然沒有實現隔(ge)離。03控(kong)(kong)(kong)制(zhi)(zhi)模(mo)塊主(zhu)電(dian)路(lu)(lu)的(de)(de)(de)(de)(de)反(fan)(fan)饋主(zhu)要有三(san)種(zhong)控(kong)(kong)(kong)制(zhi)(zhi)模(mo)式(shi)：電(dian)壓(ya)(ya)(ya)(ya)控(kong)(kong)(kong)制(zhi)(zhi)模(mo)式(shi)，峰值(zhi)電(dian)流控(kong)(kong)(kong)制(zhi)(zhi)模(mo)式(shi)，平均電(dian)流控(kong)(kong)(kong)制(zhi)(zhi)模(mo)式(shi)。電(dian)壓(ya)(ya)(ya)(ya)控(kong)(kong)(kong)制(zhi)(zhi)模(mo)式(shi)：屬于電(dian)壓(ya)(ya)(ya)(ya)反(fan)(fan)饋。上海新(xin)能源汽(qi)車(che)制(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)系統(tong)故障維(wei)修(xiu)。寶(bao)山區哪吒新(xin)能源汽(qi)車(che)維(wei)修(xiu)整車(che)維(wei)修(xiu)

新能源汽車維(wei)修續航里程提高。寶山區廣汽新能源汽車維(wei)修靠譜嗎

首先需(xu)要(yao)檢(jian)(jian)查(cha)(cha)(cha)配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)排質(zhi)量問題(ti)(ti)，其次(ci)(ci)檢(jian)(jian)測配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)排和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)模組(zu)接觸效(xiao)果(guo)，保障(zhang)配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)排工作的(de)(de)(de)正(zheng)常性(xing)(xing)。動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)低壓(ya)線(xian)(xian)(xian)(xian)束(shu)(shu)問題(ti)(ti)新(xin)能源(yuan)汽(qi)車(che)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)低壓(ya)線(xian)(xian)(xian)(xian)束(shu)(shu)負(fu)責采(cai)(cai)集單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)信(xin)(xin)息(xi)，主要(yao)是采(cai)(cai)集溫(wen)(wen)度信(xin)(xin)息(xi)和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)息(xi)，利(li)用(yong)(yong)采(cai)(cai)樣(yang)線(xian)(xian)(xian)(xian)束(shu)(shu)連(lian)接單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)和(he)(he)(he)(he)模組(zu)，利(li)用(yong)(yong)采(cai)(cai)樣(yang)線(xian)(xian)(xian)(xian)束(shu)(shu)采(cai)(cai)集單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)溫(wen)(wen)度信(xin)(xin)息(xi)和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)息(xi)，隨后(hou)向(xiang)控制器(qi)中傳輸(shu)線(xian)(xian)(xian)(xian)束(shu)(shu)采(cai)(cai)集的(de)(de)(de)各種信(xin)(xin)息(xi)，控制器(qi)負(fu)責有效(xiao)調整(zheng)溫(wen)(wen)度值(zhi)和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值(zhi)。低壓(ya)線(xian)(xian)(xian)(xian)束(shu)(shu)在(zai)實(shi)際運行(xing)(xing)過程(cheng)中，具有較多(duo)的(de)(de)(de)故障(zhang)原因，不僅會影響(xiang)到電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)壓(ya)差(cha)，對于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)年(nian)限(xian)和(he)(he)(he)(he)運行(xing)(xing)效(xiao)率也產生(sheng)較大(da)的(de)(de)(de)影響(xiang)，維(wei)(wei)修(xiu)技術(shu)人(ren)員在(zai)檢(jian)(jian)查(cha)(cha)(cha)過程(cheng)中，需(xu)要(yao)確定故障(zhang)類型(xing)，如(ru)(ru)果(guo)采(cai)(cai)樣(yang)線(xian)(xian)(xian)(xian)束(shu)(shu)發生(sheng)短路(lu)(lu)和(he)(he)(he)(he)斷路(lu)(lu)故障(zhang)，技術(shu)人(ren)員需(xu)要(yao)及(ji)時更(geng)換故障(zhang)線(xian)(xian)(xian)(xian)束(shu)(shu)，如(ru)(ru)果(guo)發生(sheng)了(le)接觸不良(liang)問題(ti)(ti)，需(xu)要(yao)檢(jian)(jian)查(cha)(cha)(cha)采(cai)(cai)樣(yang)線(xian)(xian)(xian)(xian)束(shu)(shu)擴孔情況(kuang)，結合(he)檢(jian)(jian)查(cha)(cha)(cha)結果(guo)利(li)用(yong)(yong)針對性(xing)(xing)的(de)(de)(de)處(chu)理措施(shi)，調整(zheng)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)和(he)(he)(he)(he)線(xian)(xian)(xian)(xian)束(shu)(shu)的(de)(de)(de)連(lian)接方式。4新(xin)能源(yuan)汽(qi)車(che)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)壓(ya)差(cha)故障(zhang)維(wei)(wei)修(xiu)技術(shu)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)維(wei)(wei)修(xiu)技術(shu)新(xin)能源(yuan)汽(qi)車(che)動力(li)電(dian)(dian)(dian)(dian)(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)(dian)(dian)(dian)(dian)池(chi)，如(ru)(ru)果(guo)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)發生(sheng)問題(ti)(ti)，維(wei)(wei)修(xiu)人(ren)員需(xu)要(yao)檢(jian)(jian)查(cha)(cha)(cha)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)質(zhi)量，及(ji)時更(geng)換發生(sheng)問題(ti)(ti)的(de)(de)(de)單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，保障(zhang)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)運行(xing)(xing)的(de)(de)(de)穩定性(xing)(xing)。維(wei)(wei)修(xiu)人(ren)員首先要(yao)利(li)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)器(qi)檢(jian)(jian)測單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，其次(ci)(ci)要(yao)檢(jian)(jian)測單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流，及(ji)時維(wei)(wei)修(xiu)發生(sheng)問題(ti)(ti)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。寶山區(qu)廣汽(qi)新(xin)能源(yuan)汽(qi)車(che)維(wei)(wei)修(xiu)靠譜嗎

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