Intshayelelo emfutshane kwimodyuli yebhetri yeNCM
Ubungakanani bemveliso
Iimodyuli zebhetri zeNCM zixhamla kwiipropati ezizodwa ze-nickel, i-cobalt, kunye ne-manganese.I-Nickel inika amandla amaninzi aphezulu, i-cobalt iphakamisa uzinzo kunye nomthamo, kwaye i-manganese iphucula ukhuseleko kunye nokuzinza kwe-thermal.Le ndibaniselwano ivumela iimodyuli zebhetri zeNCM ukuba zinikeze amandla aphezulu kunye noxinzelelo lwamandla.Ezi modyuli zikwabonisa ukusebenza kakuhle kwebhayisikile, ukunyamezela imijikelo emininzi yokukhutshwa kwentlawulo ngaphandle kokulahleka okukhulu kwamandla.Nangona kunjalo, ulawulo olufanelekileyo luyimfuneko ekukhuseleni ukufudumala kunye neengozi ezikhuselekileyo ezikhuselekileyo ezinxulumene neebhetri ze-lithium-ion.Kuko konke, iimodyuli zebhetri ze-NCM zithandwa kwii-EV kunye nokugcinwa kwamandla ngenxa yobuninzi bamandla abo, ukuphucula ukusebenza kakuhle, kunye nokuphila ixesha elide.Njengoko iteknoloji yebhetri iqhubela phambili, iimodyuli zeNCM ziyaqhubeka nokuxhasa inkqubela phambili yothutho oluzinzileyo kunye neenkqubo zamandla.
Product Ulwazi oluSiseko
| Iprojekthi | Ipharamitha | |
| Imodyuli | 3P4S | 2P6S |
| Ubungakanani bemodyuli | 355*151*108.5mm | |
| Ubunzima beModyuli | 111.6±0.25 kg | |
| IModyuli iRated Voltage | 14.64V | 21.96V |
| IModyuli eKalwe ngesakhono | 150Ah | 100Ah |
| IModyuli iyonke yaMandla | 21.96KHW | |
| Ubuninzi bamandla obuninzi | ~190 Wh/kg | |
| Ubuninzi bamandla omthamo | ~375 Wh/L | |
| Cebisa Uluhlu lokuSebenzisa lweSOC | 5%~97% | |
| Uluhlu lobushushu bokusebenza | Ukukhupha: -30 ℃ ~ 55 ℃ Ukutshaja: -20℃~55℃ | |
| Uluhlu lobushushu boGcino | -30℃~60℃ | |
Ubungakanani bomzobo
Imveliso eluncedo
Ihambelana nobungakanani obuqhelekileyo beVDA kwaye inokusebenza ngokubanzi;
Ubunzima obukhethekileyo bamandla yi-190Wh/kg, enokwanelisa iimfuno zenkxaso yoxinano lwamandla aphezulu;
Inokuthi ihlawuliswe kumaqondo aphantsi angama-20 ℃ kwaye inokuguquguquka okuqinileyo kobushushu;
I-50% ye-SOC 30s i-peak discharge amandla 7kW, amandla aneleyo;
Kuthatha imizuzu ye-45 ukuhlawula ibhetri kwi-80% xa ingenanto, kwaye ihlawulisa ngokufanelekileyo;
Imodyuli inamandla okufudumala kwe-60W kunye ne-flatness ephantsi ye-0.4, okwenza kube lula ukwenza ulawulo lwe-thermal;
Emva kwemijikelo ye-500, izinga lokugcinwa kwamandla liphezulu kune-90%, elidibana newaranti yeminyaka eyi-8 kunye ne-150,000 yeekhilomitha kwiimoto zabucala;
Emva kwemijikelezo ye-1,000, izinga lokugcinwa kwamandla liphezulu kune-80%, elidibana newaranti ye-5 yeminyaka kunye ne-300,000 yeekhilomitha zezithuthi ezisebenzayo;
Uluhlu lweemveliso ukuhlangabezana neemfuno zeemodeli ezahlukeneyo.
Iiparamitha zeMveliso
Ukusebenza kombane wemodyuli, ukusebenza koomatshini kunye nokhuseleko
| Iprojekthi | Ipharamitha | ||
| Imodyuli | 3P4S | 2P6S | |
| Ubomi boMjikelo woBubushushu obuqhelekileyo | I-92% ye-DOD yokubiza ngokukhawuleza intlawulo yeqhinga / ukukhutshwa kwe-1CIzinga lokugcinwa kwamandla ≥90% emva kwemijikelo ye-500Umyinge wokugcinwa kwamandla ≥80% emva kwemijikelo ye-1000 | ||
| UkuTshaja ngokukhawuleza ukukwazi ukuTshaja | ubushushu begumbi, 40℃I-5% -80% ixesha lokutshaja kwe-SOC ≤45minI-30% -80% i-SOC yexesha lokutshaja ≤30min | ||
| 1C Ukukhupha umthamo | I-40℃ yokukhupha umthamo ≥100% irethiwe0℃ umthamo wokukhupha ≥93% ulinganisiwe-20 ℃ umthamo wokukhupha ≥85% ulinganisiwe | ||
| I-1C yokuhlawulisa kunye nokukhupha amandla ngokuSebenzayo | Ubushushu begumbi bokusebenza kwamandla ≥93%0℃ ukusebenza kakuhle kwamandla ≥88%-20℃ ukusebenza kakuhle kwamandla ≥80% | ||
| Ukumelana neDC (mΩ) | ≤4mΩ@50%SOC 30s RT | ≤9mΩ@50%SOC 30s RT | |
| Ugcino | Ukugcinwa: iintsuku ezingama-120 kwi-45 ℃, izinga lokubuyisela amandla alikho ngaphantsi kwe-99%Kwi-60 ℃, izinga lokubuyisela amandla alikho ngaphantsi kwe-98% | ||
| Ukuxhathisa ukungcangcazela | Dibana ne-GB/T 31467.3& GB/T31485 | ||
| Ubungqina bomothuko | Dibana ne-GB/T 31467.3 | ||
| Ukuwa | Dibana ne-GB/T 31467.3 | ||
| Ukumelana neVoltage | Ukuvuza kwangoku <1mA @2700 VDC 2s(Encomekayo nengalunganga Iipali eziziiperi kwi-Shell) | ||
| I-Insulation Resistance | ≥500MΩ @ 1000V (Izimbini zePoli zeSiphumelo eziNgcono nezingalunganga kwiqokobhe) | ||
| Ukusetyenziswa kakubi kokhuseleko | Dibana ne-GB/T 31485-2015&Mgangatho weLizwe oMtsha | ||
Ulawulo lobushushu beModyuli
Uvavanyo lokuwa kwemodyuli
Imodyuli ye-Thermal Diffusion
Umgca weMveliso
Iimodyuli zeBattery zeNCM-Ukunika amandla ikamva elizinzileyo.
IiModyuli zeBattery zeNCM zinamandla aqhuba ikamva elizinzileyo.Ngobuchwephesha babo obuphezulu kunye nokuveliswa kwamandla okusebenzayo, ezi modyuli zibonelela ngesisombululo esithembekileyo kunye nokusingqongileyo kwiimfuno zokugcina amandla.Yenzelwe ukuhambisa amandla anempembelelo encinci yokusingqongileyo, iiModyuli zeBattery zeNCM zivula indlela yengomso eliluhlaza nelizinzileyo.
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