Thaum muaj kev tshawb fawb uas qhia tau tias nquag nrawm (DC) them tuaj yeem ua rau lub roj teeb nrawm duaAccount, cov nyhuv rau roj teeb lam yog menyuam muaj hnub nyoog heev. Qhov tseeb, DC Charging tsuas yog nce roj teeb tsis zoo los ntawm txog 0.1 feem pua ntawm nruab nrab.
Kho koj lub roj teeb kom tau ntau dua los ua kev tswj kub dua li lwm yam, ua lithium-ion (Li-ion) muaj kev nkag siab txog qhov kub siab. Muaj hmoo, feem ntau niaj hnub noYuMuaj cov tshuab tswj hluav taws xob daws qhov kub los tiv thaiv lub roj teeb, txawm tias thaum them nyiaj ceev.
Ib qho kev txhawj xeeb yog nyob ib puag ncig qhov cuam tshuam ntawm kev them nyiaj ceev rau cov roj teeb degradation dempadation-am to taub kev txhawj xeeb uasEv cov chargersCov chaw tsim khoom xws li Kia thiab txawm TESLA pom zoo rau kev siv cov lus piav qhia nrawm ntawm qee cov qauv.
Yog li dab tsi raws nraim yog qhov cuam tshuam ntawm kev ceev ceev ntawm koj lub roj teeb, thiab nws puas yuav cuam tshuam rau koj roj teeb kev noj qab haus huv? Hauv tsab xov xwm no, peb yuav rhuav tshem kev them nyiaj sai npaum li cas thiab piav qhia seb nws puas muaj kev nyab xeeb siv rau koj ev.
Dab tsi yogCeev ceev them?
Ua ntej peb sim teb kom tsis txhob them nyiaj ceev rau koj li ntawm EV, peb xub xav piav qhia txog dab tsi them sai yog thawj qhov chaw. Kev them nyiaj ceev ceev, tseem hu ua qib 3 lossis DC them, yog hais txog cov chaw them nyiaj sai uas muaj peev xwm them koj cov sijhawm ntxiv.
Lub zog tawm txawv txav sib txawv ntawmThem chaw nres tsheb, tab sis DC cov neeg foob ceev tuaj yeem xa tau ntawm 7 thiab 50 npaug muaj zog dua li ib lub chaw nres tsheb ib txwm them. Thaum lub zog loj no tau zoo heev rau kev nkag mus nrawm dua ib qho EV, nws tseem ua kom muaj cua ntau dua thiab tuaj yeem tso lub roj teeb raws kev ntxhov siab.
Qhov cuam tshuam ntawm kev them nyiaj ceev rau ntawm hluav taws xob roj teeb
Yog li, dab tsi yog qhov kev muaj tiag txog kev them nyiaj ceev rauRoj teebkev noj qab haus huv?
Qee qhov kev tshawb fawb, xws li Geotabs 'kev tshawb fawb los ntawm 2020, pom tau li ob xyoos, nrawm dua li ntawm cov tsav tsheb uas tsis tau siv ceev nrawm.
Lwm txoj kev kawm los ntawm Idaho National Laboratory (INL) kuaj ob zaug ib zaug dhau ib xyoos
Tom qab yuav luag 85,000 mais ntawm txoj kev, tus khub uas tau them rau cov neeg them nyiaj ceev ploj 27 feem pua ntawm lawv cov khoom siv hluav taws xob ploj 23 feem pua ntawm lawv thawj lub roj teeb muaj peev xwm ua tau.
Raws li ob qho kev tshawb fawb qhia pom, them nyiaj sai sai yog qhov muaj kev pheej hmoo me me, tab sis nws cuam tshuam tseem tsis tau xav tau ntawm lub roj teeb ntau dua li cov kev ntsuas no.
Yog li, koj puas yuav tsum tau them koj tus nqi sai li cas?
Theem 3 Them yog ib txoj kev daws teeb meem yooj yim rau kev nkag mus sai sai ntawm kev mus, tab sis koj yuav pom tias AC yuav them ib txwm muaj raws li koj cov kev xav tau hnub ib hnub.
Qhov tseeb, txawm tias nrog qeeb tshaj plaws qib 2 them, ib qho nruab nrab ntawm EV tseem yuav raug them rau hauv qab 8 teev, yog li siv cov kev paub nrawm yog qhov kev ua txhua hnub rau cov neeg feem ntau.
Vim hais tias DC cov kev foob ceev yog ntau ntau rau kev txhim kho, thiab xav tau cov hluav taws xob ntau dua, thiab feem ntau yuav tsum muaj nqi ntau duaAc Pej Xeem Them Nqi.
Qhov nce qib hauv kev them nyiaj sai
Hauv ib qho ntawm peb lub kiv puag ncig nyob rau lub podccast lub sij hawm, fasted lub taub hau ntawm cov roj teeb niaj hnub no yog tsim kom ceev nrawm ntawm kev them nyiaj ceev.
Qhov no tseem ceeb tsis tau them se sai sai tab sis kuj tseem yog rau huab cua huab, raws li koj lub roj teeb Ev kev txom nyem los ntawm kev kub ntxhov lossis kub heev. Qhov tseeb, koj lub roj teeb Evs ua haujlwm tau zoo nyob rau hauv ib txoj kev nqaim ntau ntawm qhov kub ntawm 25 thiab 45 ° C. Cov kab ke no tso cai rau koj lub tsheb kom ua haujlwm thiab them qis dua tab sis yuav txuas lub sijhawm them yog tias qhov ntsuas kub nyob sab nraud.
Lub Sijhawm Post: Jun-20-2024