Cov Qauv Hauv Kev Siv EV Charging Capability

Kev loj hlob ntawm kev lag luam tsheb fais fab yuav zoo li tsis zam tau: qhov kev tsom mus rau kev txo cov pa roj carbon dioxide, huab cua nom tswv tam sim no, kev nqis peev los ntawm tsoomfwv thiab kev lag luam tsheb, thiab kev nrhiav kev siv hluav taws xob tas mus li txhua yam taw qhia rau qhov zoo ntawm cov tsheb fais fab. Txawm li cas los xij, txog tam sim no, kev siv dav dav ntawm cov tsheb fais fab los ntawm cov neeg siv khoom tau raug cuam tshuam los ntawm lub sijhawm them ntev thiab tsis muaj cov chaw them nqi. Kev nce qib hauv thev naus laus zis them EV tab tom daws cov teeb meem no, ua rau muaj kev them nqi nyab xeeb thiab sai hauv tsev thiab ntawm txoj kev. Cov khoom siv them nqi thiab cov chaw them nqi tab tom nce siab kom tau raws li qhov xav tau ntawm kev lag luam EV uas loj hlob sai, ua rau txoj hauv kev rau kev loj hlob sai hauv kev thauj mus los hluav taws xob.

TSAV TSAV LUB HWJ CHIM TOM QAB LUB LAG LUAM EV

Kev nqis peev rau hauv cov tsheb fais fab tau loj hlob tuaj tau ntau xyoo, tab sis ntau lub koom haum hauv zej zog tau hais txog kev saib xyuas thiab kev thov ntau ntxiv. Kev tsom mus rau kev daws teeb meem huab cua tau hais txog qhov tseem ceeb ntawm cov tsheb fais fab - lub peev xwm los txo cov pa roj carbon los ntawm cov cav sib xyaw sab hauv thiab nqis peev rau kev thauj mus los ntawm lub zog huv tau dhau los ua lub hom phiaj dav dav rau tsoomfwv thiab kev lag luam. Qhov kev tsom mus rau kev loj hlob ruaj khov thiab kev txuag cov peev txheej ntuj tsim kuj tseem tsav cov thev naus laus zis mus rau lub zej zog hluav taws xob tag nrho - lub ntiaj teb uas muaj zog tsis muaj kev txwv raws li cov peev txheej rov ua dua tshiab yam tsis muaj kev tso pa phem.
Cov kev tsav tsheb ib puag ncig thiab thev naus laus zis no tau pom tseeb hauv qhov tseem ceeb ntawm tsoomfwv txoj cai thiab kev nqis peev, tshwj xeeb tshaj yog nyob rau hauv lub teeb ntawm 2021 Infrastructure Investment and Jobs Act, uas tau teem tseg $ 7.5 billion rau EV infrastructure ntawm theem tsoomfwv, $ 2.5 billion rau EV charging thiab refueling infrastructure nyiaj pab, thiab $ 5 billion rau National Electric Vehicle Charging Program. Tsoomfwv Biden kuj tseem tab tom ua raws li lub hom phiaj ntawm kev tsim thiab txhim kho 500,000 DC charging chaw nres tsheb thoob plaws lub tebchaws.

Qhov sib txawv no kuj tuaj yeem pom ntawm theem xeev. Cov xeev suav nrog California, Massachusetts, thiab New Jersey tab tom nrhiav kev cai lij choj los txais yuav txhua lub tsheb fais fab. Cov nyiaj txo se, lub zog Electrify America, cov nyiaj pab txhawb nqa, thiab cov lus txib kuj cuam tshuam rau cov neeg siv khoom thiab cov chaw tsim khoom kom txais yuav lub zog EV.

Cov tuam txhab tsim tsheb kuj koom nrog kev txav mus rau cov tsheb fais fab. Cov tuam txhab tsim tsheb qub xws li GM, Ford, Volkswagen, BMW, thiab Audi yeej ib txwm tsim cov qauv tsheb fais fab tshiab. Thaum kawg ntawm xyoo 2022, yuav muaj ntau dua 80 lub qauv tsheb fais fab thiab cov tsheb sib xyaw ua ke hauv kev ua lag luam. Kuj tseem muaj cov tuam txhab tsim tsheb fais fab tshiab koom nrog kev ua lag luam, suav nrog Tesla, Lucid, Nikola, thiab Rivian.

Cov tuam txhab hluav taws xob kuj tseem tab tom npaj rau lub zej zog uas siv hluav taws xob tag nrho. Nws yog ib qho tseem ceeb uas cov chaw muab hluav taws xob yuav tsum ua ntej thaum nws los txog rau kev siv hluav taws xob kom haum rau qhov kev thov nce ntxiv, thiab cov khoom siv tseem ceeb xws li microgrids yuav tsum tau ua raws li cov kev sib tshuam interstates kom haum rau cov chaw them hluav taws xob. Kev sib txuas lus ntawm lub tsheb mus rau Grid kuj tau txais kev txhawb nqa raws txoj kev loj.

TEJ YAM KEV TXHIM KHO RAU KEV LOJ HLOB

Txawm hais tias muaj kev txhawb nqa rau kev siv EV dav dav, cov teeb meem yuav ua rau kev loj hlob qeeb. Txawm hais tias cov nyiaj txhawb nqa yuav txhawb kom cov neeg siv khoom lossis cov tsheb thauj khoom hloov mus siv cov tsheb fais fab, lawv yuav muaj qhov teeb meem - tej zaum yuav muaj kev txav mus rau EVs kom muaj peev xwm sib txuas lus nrog cov chaw tsim kho vaj tse los taug qab mais, xav tau kev tsim kho tshiab hauv thev naus laus zis thiab cov chaw sib txuas lus sab nraum zoov.

Ib qho ntawm cov teeb meem loj tshaj plaws rau kev siv EV ntawm cov neeg siv khoom yog cov chaw them hluav taws xob uas txhim khu kev qha thiab ua haujlwm tau zoo. Kwv yees li ntawm 9.6 lab qhov chaw them hluav taws xob yuav tsum tau ua tiav los ntawm xyoo 2030 los pab txhawb kev loj hlob ntawm kev lag luam EV. Yuav luag 80% ntawm cov chaw them hluav taws xob ntawd yuav yog cov chaw them hluav taws xob hauv tsev, thiab kwv yees li 20% yuav yog cov chaw them hluav taws xob rau pej xeem lossis chaw ua haujlwm. Tam sim no, cov neeg siv khoom tsis kam yuav lub tsheb EV vim muaj kev ntxhov siab txog kev mus deb - qhov kev txhawj xeeb tias lawv lub tsheb yuav tsis tuaj yeem mus ncig ntev yam tsis tas yuav rov them hluav taws xob, thiab cov chaw them hluav taws xob yuav tsis muaj lossis ua haujlwm tau zoo thaum xav tau.

Cov chaw them roj teeb rau pej xeem lossis cov chaw them roj teeb sib koom yuav tsum muaj peev xwm them roj teeb ceev ceev ze li tas li txhua lub sijhawm. Tus neeg tsav tsheb uas nres ntawm qhov chaw them roj teeb ntawm txoj kev loj yuav xav tau kev them roj teeb sai sai - cov tshuab them roj teeb muaj zog yuav muaj peev xwm muab lub roj teeb ze li tag nrho rau cov tsheb tom qab tsuas yog them ob peb feeb xwb.

Cov chargers ceev ceev xav tau kev tsim tshwj xeeb kom ua haujlwm tau zoo. Cov peev xwm ua kom txias yog qhov tsim nyog los ua kom cov pins them nyiaj nyob rau qhov kub zoo tshaj plaws thiab ntev lub sijhawm uas lub tsheb tuaj yeem them nrog cov hluav taws xob siab dua. Hauv thaj chaw them nyiaj uas muaj tsheb coob, kev ua kom cov pins sib cuag txias yuav tsim kom muaj kev them nyiaj fais fab siab thiab ruaj khov kom tau raws li qhov xav tau ntawm cov neeg siv khoom.

TXOG KEV TSIM LUB CHARGER UAS MUAJ ZOG HEEV

Cov chargers EV tab tom raug tsim ntau zuj zus nrog kev tsom mus rau kev ua kom ruaj khov thiab muaj peev xwm them hluav taws xob siab kom tau raws li qhov xav tau ntawm cov neeg tsav tsheb EV thiab kov yeej kev ntxhov siab ntawm qhov deb. Lub charger EV muaj zog siab nrog 500 amps ua tau nrog lub kaw lus txias thiab saib xyuas kua - lub thawv sib cuag hauv lub qhov txuas them hluav taws xob muaj cov khoom siv thermal conductivity thiab kuj ua haujlwm ua lub dab dej kub thaum cov dej txias tshem tawm cov cua sov los ntawm cov kav dej txias sib xyaw. Cov chargers no muaj ntau yam sensors, suav nrog cov sensors coolant leakage thiab kev saib xyuas qhov kub ntawm txhua qhov sib cuag fais fab kom ntseeg tau tias cov pins tsis tshaj 90 degrees Celsius. Yog tias ncav cuag qhov ntsuas ntawd, tus maub los tswj lub charger hauv qhov chaw them hluav taws xob txo cov zis hluav taws xob kom tswj tau qhov kub thiab txias.

Cov chargers EV kuj yuav tsum tau tiv taus kev hnav thiab rhuav thiab yooj yim kho. Cov tes tuav charger EV yog tsim los rau kev hnav thiab rhuav, kev siv tsis zoo dhau sijhawm cuam tshuam rau lub ntsej muag sib txuas yog qhov tsis zam. Ntau zuj zus, cov chargers tau tsim nrog cov khoom sib txuas ua ke, ua rau yooj yim hloov lub ntsej muag sib txuas.
Kev tswj cov xov hlau hauv cov chaw them hluav taws xob kuj yog ib qho tseem ceeb uas yuav tsum xav txog kom siv tau ntev thiab ntseeg tau. Cov xov hlau them hluav taws xob muaj zog ntau muaj cov xov hlau tooj liab, cov kav dej txias, thiab cov xov hlau ua haujlwm tab sis tseem yuav tsum tiv taus kev rub lossis tsav hla. Lwm yam kev xav suav nrog cov xauv uas xauv tau, uas tso cai rau tus neeg tsav tsheb tawm (Modularity ntawm lub ntsej muag sib phim nrog rau daim duab ntawm cov dej txias) lawv lub tsheb them hluav taws xob ntawm chaw nres tsheb pej xeem yam tsis txhawj tias ib tug neeg yuav txiav cov xov hlau.