Nkag Siab Txog Kev Siv Tshuab Tom Qab AC Fast Charging

Kev Taw Qhia

Raws li cov tsheb fais fab (EVs) txuas ntxiv mus rau qhov nrov, qhov xav tau rau cov chaw them hluav taws xob uas ceev, ua haujlwm tau zoo, thiab muaj dav kuj tseem ceeb. Ntawm ntau hom kev them hluav taws xob EV, AC Fast Charging tau tshwm sim los ua ib qho kev daws teeb meem zoo uas sib npaug qhov ceev ntawm kev them thiab cov nqi ntawm cov khoom siv. Cov blog no yuav tshawb nrhiav cov thev naus laus zis tom qab AC Fast Charging, nws cov txiaj ntsig thiab qhov zoo, cov khoom, tus nqi, cov ntawv thov, thiab lwm yam.

Kev siv lub tsheb fais fab (EV) nyob ntawm ntau yam, suav nrog tus nqi, qhov deb, thiab qhov ceev ntawm kev them. Ntawm cov no, qhov ceev ntawm kev them yog qhov tseem ceeb vim nws cuam tshuam rau qhov yooj yim thiab kev nkag tau ntawm EVs. Yog tias lub sijhawm them qeeb dhau, cov neeg tsav tsheb yuav tsis xav siv EVs rau kev mus ncig ntev lossis kev mus los txhua hnub. Txawm li cas los xij, thaum thev naus laus zis them zoo dua, qhov ceev ntawm kev them tau sai dua, ua rau EVs siv tau yooj yim dua rau kev siv txhua hnub. Thaum muaj ntau qhov chaw them ceev ceev thiab lub sijhawm them txuas ntxiv txo qis, kev siv EVs yuav nce ntxiv ntau heev.

AC Them Sai Yog Dab Tsi?

Kev them hluav taws xob AC ceev yog ib hom kev them hluav taws xob rau lub tsheb uas siv lub zog AC (alternating current) los them lub roj teeb hluav taws xob sai sai. Hom kev them no xav tau chaw them hluav taws xob tshwj xeeb lossis lub thawv phab ntsa kom xa cov zog siab rau lub charger hauv lub tsheb. Kev them hluav taws xob AC ceev yog sai dua li kev them hluav taws xob AC tus qauv tab sis qeeb dua li kev them hluav taws xob DC ceev, uas siv hluav taws xob ncaj qha los them lub roj teeb hauv lub tsheb. Qhov ceev ntawm kev them hluav taws xob AC Fast Charging yog txij li 7 txog 22 kW, nyob ntawm lub peev xwm ntawm chaw them hluav taws xob thiab lub charger hauv lub tsheb.

Kev Txheeb Xyuas Txog Kev Them Nqi AC Sai

Kev Taw Qhia Txog Kev Siv Tshuab Them Nqi AC

Nrog cov thev naus laus zis no, cov tswv tsheb EV tam sim no tuaj yeem them lawv lub tsheb ntawm qhov ceev ceev, ua rau lawv mus ncig deb yam tsis tas yuav nres them ntev. Kev them ceev AC siv lub zog hluav taws xob thiab amperage siab dua li cov txheej txheem them ib txwm muaj, ua rau EVs them txog li 80% ntawm lawv lub peev xwm roj teeb hauv 30 feeb xwb. Cov thev naus laus zis no muaj peev xwm hloov pauv txoj kev peb xav txog kev thauj mus los hluav taws xob, ua rau nws yog qhov kev xaiv zoo dua thiab siv tau rau kev siv txhua hnub.

Kev them AC VS. DC

Muaj ob hom kev them hluav taws xob EV tseem ceeb: kev them hluav taws xob AC thiab kev them hluav taws xob DC (direct current). Kev them hluav taws xob DC tuaj yeem xa hluav taws xob ncaj qha mus rau lub roj teeb ntawm lub tsheb, hla lub charger hauv lub tsheb thiab them ntawm qhov ceev txog li 350 kW. Txawm li cas los xij, cov khoom siv them hluav taws xob DC kim dua thiab nyuaj rau kev teeb tsa thiab saib xyuas. Txawm hais tias kev them hluav taws xob AC qeeb dua li kev them hluav taws xob DC, nws muaj ntau dua thiab pheej yig dua rau kev teeb tsa.

Yuav Ua Li Cas AC Charging Ua Haujlwm & Dab Tsi Ua Rau Nws Sai Dua Li AC Charger Ib Txwm Muaj

Kev them AC yog txheej txheem ntawm kev rov them lub roj teeb tsheb fais fab (EV) siv lub zog hluav taws xob hloov pauv (AC). Kev them AC tuaj yeem ua tiav los ntawm kev siv lub tshuab them AC ib txwm lossis sai dua. Lub tshuab them AC ib txwm siv lub tshuab them Level 1, uas feem ntau xa 120 volts thiab txog li 16 amps ntawm lub zog, ua rau kev them ceev ntawm kwv yees li 4-5 mais ntawm qhov deb ib teev.

Ntawm qhov tod tes, lub tshuab them hluav taws xob AC ceev dua siv lub tshuab them hluav taws xob Level 2, uas xa hluav taws xob 240 volts thiab txog li 80 amps ntawm lub zog, ua rau lub tshuab them hluav taws xob ceev txog li 25 mais ib teev. Qhov kev them hluav taws xob ceev dua no yog vim muaj hluav taws xob ntau dua thiab amperage xa ​​los ntawm lub tshuab them hluav taws xob Level 2, ua rau muaj zog ntau dua rau hauv lub roj teeb EV hauv lub sijhawm luv dua. Ntxiv rau qhov no, cov tshuab them hluav taws xob Level 2 feem ntau muaj cov yam ntxwv xws li kev sib txuas WiFi thiab cov apps smartphone los saib xyuas thiab tswj cov txheej txheem them hluav taws xob.

Cov txiaj ntsig thiab qhov zoo ntawm AC Charging ceev

Kev them ceev AC muaj ntau yam zoo thiab qhov zoo uas ua rau nws yog qhov kev daws teeb meem zoo rau cov tswv EV thiab cov neeg ua haujlwm chaw them. Qhov txiaj ntsig tseem ceeb tshaj plaws ntawm kev them ceev AC yog lub sijhawm them luv dua. Lub roj teeb EV ib txwm tuaj yeem them ntawm 0 txog 80% hauv kwv yees li 30-45 feeb nrog lub tshuab them ceev AC, piv rau ob peb teev nrog lub tshuab them ceev AC ib txwm.

Lwm qhov zoo ntawm AC fast charging yog nws cov nqi qis dua li DC fast charging. DC fast charging xav tau cov khoom siv nyuaj thiab kim dua, ua rau nws kim dua. Xwb, AC fast charging tuaj yeem siv nrog cov khoom siv yooj yim dua, txo cov nqi teeb tsa tag nrho.

Qhov yooj yim ntawm cov khoom siv them ceev AC kuj muab kev ywj pheej ntau dua txog qhov chaw teeb tsa. Cov chaw them ceev AC tuaj yeem teeb tsa rau ntau qhov chaw, xws li chaw nres tsheb, khw muag khoom, thiab thaj chaw pej xeem, ua rau nws yooj yim dua rau cov tswv EV them lawv lub tsheb.

Kev Ua Haujlwm Zoo Thiab Kev Ua Tau Zoo ntawm AC Fast Charging Rau EVs

Ua ke nrog nws cov txiaj ntsig, AC fast charging kuj yog ib qho kev daws teeb meem zoo thiab siv tau zoo rau kev them cov tsheb fais fab (EVs). Cov theem fais fab siab dua ntawm AC fast charging ua rau muaj zog ntau dua rau lub roj teeb hauv lub sijhawm luv dua, txo lub sijhawm xav tau rau kev them tag nrho.

Tsis tas li ntawd xwb, kev them hluav taws xob AC ceev ceev ua haujlwm tau zoo dua li kev them hluav taws xob AC ib txwm muaj, vim nws xa hluav taws xob mus rau lub roj teeb sai dua. Qhov no txhais tau tias lub zog tsawg dua poob ua cua sov thaum lub sijhawm them hluav taws xob, ua rau muaj kev pov tseg hluav taws xob tsawg dua thiab tus nqi them hluav taws xob qis dua rau tus tswv EV.

Cov Khoom Siv Thiab Cov Cheebtsam ntawm AC Fast Charging

Cov chaw them hluav taws xob AC ceev muaj ntau yam khoom siv thiab cov khoom siv uas ua haujlwm ua ke los muab kev daws teeb meem them hluav taws xob sai thiab zoo rau EVs.

Kev Taw Qhia Txog AC Fast Charging Components

Cov khoom tseem ceeb ntawm lub chaw them hluav taws xob AC ceev suav nrog lub module fais fab, lub module sib txuas lus, lub xov tooj them, thiab lub interface neeg siv. Lub module fais fab hloov lub zog AC mus ua lub zog DC thiab xa mus rau lub roj teeb EV. Lub module sib txuas lus tswj hwm cov txheej txheem them, sib txuas lus nrog EV, thiab ua kom muaj kev nyab xeeb ntawm cov txheej txheem them. Lub xov tooj them txuas lub chaw them rau EV, thiab lub interface neeg siv muab cov ntaub ntawv rau tus tswv EV thiab ua rau lawv pib thiab nres cov txheej txheem them.

Cov Khoom Siv No Ua Haujlwm Ua Ke Li Cas

Thaum tus tswv EV ntsaws lawv lub tsheb rau hauv qhov chaw them hluav taws xob AC ceev, qhov chaw them hluav taws xob sib txuas lus nrog EV kom txiav txim siab qhov kev them hluav taws xob zoo tshaj plaws rau lub tsheb ntawd. Thaum cov kev teeb tsa no tau teeb tsa tiav lawm, qhov chaw them hluav taws xob xa hluav taws xob mus rau lub roj teeb EV siv cov xov hluav taws xob AC muaj zog siab.

Lub chaw them roj teeb kuj tseem saib xyuas lub roj teeb lub xeev thaum nws them, kho cov kev them raws li qhov tsim nyog kom ntseeg tau tias lub roj teeb them ntawm qhov nrawm zoo tshaj plaws. Thaum lub roj teeb tau them tag nrho, lub chaw them roj teeb yuav tsum tsis txhob muab hluav taws xob rau lub tsheb, kom ntseeg tau tias lub roj teeb tsis raug them ntau dhau thiab nws lub neej tag nrho tsis raug txo qis.

Tus nqi ntawm AC Fast Charging

Tus nqi ntawm AC charging ceev tuaj yeem sib txawv nyob ntawm ntau yam, suav nrog lub zog tso zis ntawm qhov chaw them, hom connector siv, thiab qhov chaw ntawm qhov chaw them. Feem ntau, tus nqi ntawm AC charging ceev yog siab dua li ntawm AC charging tus qauv, tab sis nws tseem pheej yig dua li roj av.

Tus nqi them hluav taws xob AC feem ntau yog xam raws li lub zog siv los ntawm lub tsheb EV. Qhov no ntsuas ua kilowatt-teev (kWh). Tus nqi hluav taws xob sib txawv nyob ntawm qhov chaw, tab sis feem ntau nws yog li ntawm $ 0.10 txog $ 0.20 rau ib kWh. Yog li ntawd, kev them lub tsheb EV nrog lub roj teeb 60 kWh los ntawm khoob mus rau puv yuav raug nqi li ntawm $ 6 txog $ 12.

Ntxiv rau tus nqi hluav taws xob, qee qhov chaw them hluav taws xob yuav them tus nqi rau kev siv lawv cov chaw. Cov nqi no tuaj yeem sib txawv ntau nyob ntawm qhov chaw thiab hom chaw them hluav taws xob. Qee qhov chaw muab kev them hluav taws xob dawb, thaum lwm qhov them tus nqi tiaj tus lossis tus nqi ib feeb.

AC Them Sai thiab Kev Noj Qab Haus Huv ntawm Lub Roj Teeb

Lwm qhov kev txhawj xeeb uas ntau tus tswv tsheb EV muaj txog kev them ceev yog qhov cuam tshuam rau kev noj qab haus huv ntawm lub roj teeb. Txawm hais tias nws yog qhov tseeb tias kev them ceev tuaj yeem ua rau lub roj teeb puas tsuaj ntau dua li kev them qeeb, qhov cuam tshuam feem ntau yog tsawg heev.

Ntau lub tuam txhab tsim tsheb fais fab (EVs) tau tsim lawv cov tsheb kom sib xws nrog kev them ceev thiab tau siv qee cov thev naus laus zis sib txawv los pab txo qhov cuam tshuam rau kev noj qab haus huv ntawm lub roj teeb. Piv txwv li, qee lub tsheb fais fab siv cov tshuab ua kom txias los pab tswj qhov kub ntawm lub roj teeb thaum lub sijhawm them ceev, txo qhov yuav ua rau puas tsuaj.

Cov Ntawv Thov ntawm EV Fast Charging

Kev them hluav taws xob AC ceev muaj ntau yam kev siv sib txawv, xws li kev siv tus kheej mus rau cov chaw pej xeem. Rau kev siv tus kheej, kev them hluav taws xob AC ceev tso cai rau cov tswv EV kom them lawv lub tsheb sai sai thaum mus ncig, ua rau nws yooj yim dua rau lawv mus deb dua yam tsis txhawj txog kev tas zog.

Rau cov chaw tsim kho rau pej xeem, kev them hluav taws xob AC ceev tuaj yeem pab txhawb kev loj hlob ntawm kev lag luam EV los ntawm kev muab cov kev xaiv them hluav taws xob txhim khu kev qha thiab yooj yim rau cov tswv EV. Cov chaw tsim kho no tuaj yeem siv rau ntau qhov chaw sib txawv, xws li chaw nres tsheb, chaw so, thiab lwm qhov chaw pej xeem.

Cov Kev Cov nyom thiab yav tom ntej ntawm AC Fast Charging

Ib qho teeb meem loj tshaj plaws yog cov khoom siv uas yuav tsum tau siv los txhawb AC fast charging. Tsis zoo li cov chaw them hluav taws xob ib txwm muaj, AC fast charging xav tau lub peev xwm hluav taws xob loj dua, yog li kev txhim kho lub zog fais fab thiab kev teeb tsa cov transformers muaj peev xwm siab thiab lwm yam khoom siv tuaj yeem kim thiab siv sijhawm ntau. Tsis tas li ntawd, AC fast charging tuaj yeem ua rau lub roj teeb thiab lub tshuab them hluav taws xob ntawm lub tsheb siv zog ntau, ua rau nws lub neej luv dua thiab ua rau muaj kev pheej hmoo ntawm kev kub dhau thiab lwm yam teeb meem kev nyab xeeb. Nws yog ib qho tseem ceeb los tsim cov thev naus laus zis tshiab thiab cov qauv uas ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm AC fast charging thaum ua rau nws yooj yim dua thiab pheej yig dua rau txhua tus.

Yav tom ntej ntawm AC charging ceev zoo li muaj kev cia siab thaum cov tsheb fais fab tau nrov dua thiab dav dua. Lub caij no, ntau lub chaw tsim khoom EV charging chaw tsim khoom muaj nyob rau hauv kev ua lag luam (piv txwv li, Mida), yog li nws yooj yim heev kom tau txais qhov chaw nres tsheb AC charging ceev zoo tshaj plaws. Ntxiv mus, kev nce qib hauv thev naus laus zis roj teeb tuaj yeem ua rau cov roj teeb kav ntev dua thiab lub sijhawm them sai dua. Yog li yav tom ntej ntawm AC charging ceev yog ci ntsa iab thiab yuav ua lub luag haujlwm tseem ceeb hauv kev siv dav dav ntawm cov tsheb fais fab.

Kev Txheeb Xyuas

Xaus lus, AC charging ceev yog ib qho thev naus laus zis tseem ceeb rau kev loj hlob ntawm kev lag luam EV. Txawm li cas los xij, thaum tus lej ntawm EVs txuas ntxiv nce ntxiv, qee qhov teeb meem tseem yuav tsum tau daws sai li sai tau. Los ntawm kev siv cov kev ntsuas zoo, peb kuj tuaj yeem lav tias AC charging ceev yuav txuas ntxiv mus ua ib txoj hauv kev txhim khu kev qha thiab zoo rau ib puag ncig ntawm kev siv roj rau cov tsheb fais fab yav tom ntej.