Yintoni intambo yocingo ene-voltage ephezulu kwiibhetri zamandla eemoto
Intambo yocingo ene-voltage ephezulu yeebhetri zamandla eemoto yinkqubo yocingo esetyenziswa kwizithuthi ezintsha zamandla ukuhambisa amandla ombane ane-voltage ephezulu. Idibanisa ikakhulu ibhetri yamandla nezinye izinto ezine-voltage ephezulu (ezifana nabalawuli beemoto, iindawo zokutshaja ngokukhawuleza, njl.njl.) kwaye yenza imisebenzi yokudlulisa amandla ombane ane-voltage ephezulu kunye nolawulo lwesignali.
Umsebenzi oyintloko
I-Youdaoplaceholder0 Uthumelo lwamandla : Iqhagamshela ibhetri yamandla kunye nezixhobo ze-voltage ephezulu (ezifana nabalawuli beemoto, ii-DC/DC converters, njl.njl.) ukuhambisa umbane we-voltage ephezulu ukusuka kumakhulu ee-volts ukuya kwii-kilovolts.
I-Youdaoplaceholder0 Ulawulo lwesignali : Ezinye iintambo zentambo ezine-voltage ephezulu ziqulathe iileya zokukhusela ukunciphisa impembelelo yokuphazamiseka kwe-electromagnetic kwinkqubo yonke yesithuthi.
Isiqinisekiso sokhuseleko se-Youdaoplaceholder0: Siqhagamshelwe kumzimba wesithuthi ngokusebenzisa umaleko wokukhusela ukuphucula ukhuseleko lwenkqubo.
Ulwahlulo kunye nolwakhiwo
I-Youdaoplaceholder0 ngomsebenzi :
Iintambo zocingo ukusuka kwiibhetri zamandla ukuya kwiibhokisi zokusasaza ezine-voltage ephezulu
Intambo yokuxhuma ukusuka kwibhokisi yokusasaza ye-high-voltage ukuya kwisilawuli semoto
Intambo yokuxhuma ukusuka kwi-interface yokutshaja ngokukhawuleza/yokutshaja kancinci ukuya kwibhokisi yokusasaza ene-voltage ephezulu
Iintambo zokudibanisa izixhobo zombane eziphezulu ezifana neDC/DC kunye neetshaja ezikwibhodi
I-Youdaoplaceholder0 Iimfuno zobugcisa : Kufuneka ihlangabezane neempawu ze-voltage yokumelana (600VAC/900VDC), ukumelana nobushushu (125℃-200℃), ukumelana nomsinga (250A-400A), njl.
Intambo yocingo ene-voltage ephezulu yeebhetri zamandla eemoto yinxalenye ebalulekileyo yenkqubo ye-voltage ephezulu kwiimoto ezintsha zamandla. Umsebenzi wayo ophambili kukudlulisa ngokufanelekileyo nangokukhuselekileyo amandla ombane ukusuka kwibhetri yamandla ukuya kwiindawo ezine-voltage ephezulu ezifana ne-motor, i-charging interface, kunye ne-DC/DC converter. Kwangaxeshanye, inemisebenzi emininzi yokukhusela ukhuseleko.
Ukuhanjiswa kwamandla ombane
Intambo yocingo ene-high-voltage iqhagamshela ibhetri yamandla kunye ne-motor controller, i-DC charging port kunye nezinye izinto ukuze kufezekiswe ukuhanjiswa okuzinzileyo kwe-current ephezulu kunye ne-high voltage, ukuhlangabezana neemfuno zenkqubo yamandla yesithuthi kunye nokutshaja.
Ukhuseleko lokhuseleko
Ukhuseleko lwe-Youdaoplaceholder0 overcurrent/short-circuit : I-fuse okanye i-relay eyakhelwe ngaphakathi iyayinqumla ngokukhawuleza i-circuit xa i-current ingaqhelekanga, iphephe umngcipheko womlilo.
Ukuphazamiseka kwe-Youdaoplaceholder0 Isikhuselo: Uyilo lwe-shielding luyasetyenziswa ukunciphisa impembelelo yokuphazamiseka kwe-electromagnetic kwinkqubo yesithuthi kunye nokuqinisekisa uzinzo lokudluliselwa kwesignali.
Ukumelana nobushushu obuphezulu/obuphantsi kwe-Youdaoplaceholder0 : Isebenzisa izixhobo ezimelana nobushushu (ezifana nezixhobo zokukhusela i-XLPE), inokuziqhelanisa neemeko zokusebenza ezinzima ukusuka kwi--40 ° C ukuya kwi-200 ° C, iqinisekisa ukuthembeka kwexesha elide.
Oomatshini kunye Nokuqina
I-Youdaoplaceholder0 I-Anti-wear/anti-corrosion : Umaleko wangaphandle wenziwe ngezinto ezinganyangekiyo kwaye unoyilo oluvaliweyo, okwenza ukuba ufanelekele iindawo ezigobileyo rhoqo kunye nokufuma okuphezulu.
Ukulungiswa kweentambo ze-Youdaoplaceholder0: Ukunciphisa impembelelo yokungcangcazela kunye nomothuko wangaphandle ngokucwangcisa indlela ekhethekileyo.
Iziphene kwiintambo zombane ezinamandla aphezulu kwiibhetri zamandla eemoto zinokubandakanya iinkalo ezininzi. Ezi zilandelayo ziintlobo eziqhelekileyo zeziphene kunye neendlela ezifanayo:
Uhlobo lwempazamo kunye nesizathu
Intambo yokubopha iphukile okanye yonakele
Iintambo zombane ezinamandla aphezulu zinokwaphuka, zisebenze ixesha elifutshane okanye zonakaliswe ziingqimba zazo zobushushu ngexesha lokusetyenziswa ixesha elide okanye zingqubane ngengozi, nto leyo ebangela ukuba kubekho iintambo ezivezwayo kwaye zibe yingozi kukhuseleko.
I-Youdaoplaceholder0 Unxibelelwano olubi okanye i-oxidation yee-terminals
Ukuxinana, ukukhululeka okanye ukungaqini kakuhle kwee-terminals ze-wire harness kunokubangela ukwanda kokumelana, ubushushu obugqithisileyo bendawo kwaye kubangele nokungasebenzi kakuhle.
Ukusilela kwe-insulation layer ye-Youdaoplaceholder0
Ubushushu obuphezulu, ukufuma okanye ukugqwala kweekhemikhali kunokubangela ukuba umaleko wobushushu ungaphumeleli, nto leyo ekhokelela kwiisekethe ezimfutshane okanye ukuvuza.
Ukunxitywa kwe-vibration ye-Youdaoplaceholder0 wire harness
Iintambo zokubopha ezingalungiswanga okanye ezingasebenzisi zikliphu zesinyithi zinokuguga ngenxa yokungcangcazela ngexesha lokusebenza.
Iingcebiso zolondolozo
Jonga umonakalo wangaphandle we-Youdaoplaceholder0
Okokuqala, jonga ukuba intambo yokubopha ayinazo na iziphazamiso, ii-short circuits okanye iingcingo ezivelileyo. Buyisela iindawo ezonakeleyo uze uzilungise kwakhona.
I-Youdaoplaceholder0 jonga izihlanganisi kunye neeterminals
Jonga zonke izihlanganisi ukuba azikhululekanga okanye azina-oxidation. Zicoce kwaye uzilungise kwakhona ukuba kuyimfuneko.
Ukusebenza kovavanyo lwe-insulation lwe-Youdaoplaceholder0
Sebenzisa i-multimeter ukulinganisa ukumelana kwentambo yocingo emhlabeni (ngesiqhelo kufuneka ibe ngaphezu kwe-1Ω). Ukuba ingaphantsi kwe-1Ω, intambo yocingo kufuneka itshintshwe.
I-Youdaoplaceholder0 Ukusebenza ngokukhuselekileyo kwenkqubo ye-high-voltage
Xa kusenziwa ulungiso, iswitshi ye-high-voltage (MSD) kufuneka ikhutshwe, kwaye ibhetri mayishiywe ime imizuzu eli-15 ukuze kukhutshwe i-residual voltage.
Amanyathelo okhuseleko
Xa kusenziwa ulungiso, kufuneka kunxitywe iiglavu zokukhusela ubushushu ukuze kuthintelwe ukudibana ngqo neentambo ze-voltage ephezulu.
Xa kutshintshwa intambo yocingo, izixhobo zokuqala zefektri kufuneka zisetyenziswe ukunqanda ii-alamu zobuxoki zeziphene ze-BMS ngenxa yokungafani kweprotocol.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
