Nkag siab txog thev naus laus zis tom qab AC Fast Charging

Taw qhia

Raws li lub tsheb hluav taws xob (EVs) txuas ntxiv kom muaj koob meej, yog li qhov xav tau rau kev them nyiaj rau cov khoom siv ceev ceev, ua haujlwm tau zoo, thiab muaj dav. Ntawm ntau hom kev them nyiaj EV, AC Fast Charging tau tshwm sim los ua qhov kev cog lus zoo uas sib npaug them nqi ceev thiab cov nqi tsim kho. Qhov blog no yuav tshawb nrhiav cov thev naus laus zis tom qab AC Fast Charging, nws cov txiaj ntsig thiab qhov zoo, cov khoom siv, tus nqi, cov ntawv thov muaj peev xwm, thiab lwm yam.

Kev siv hluav taws xob tsheb (EV) nyob ntawm ntau yam, suav nrog tus nqi, ntau, thiab kev them nqi ceev. Ntawm cov no, kev them nqi ceev yog qhov tseem ceeb vim tias nws cuam tshuam rau kev yooj yim thiab kev siv tau ntawm EVs. Yog tias lub sijhawm them nqi qeeb dhau, cov neeg tsav tsheb yuav poob siab los ntawm kev siv EVs rau kev mus ncig ntev lossis kev mus ncig txhua hnub. Txawm li cas los xij, raws li kev them nyiaj thev naus laus zis txhim kho, kev them nqi tau nrawm dua, ua rau EVs siv tau zoo dua rau kev siv txhua hnub. Raws li ntau qhov chaw them nqi ceev tau tsim thiab lub sijhawm them nqi txuas ntxiv txo qis, EV kev txais yuav yuav nce ntxiv.

AC Fast Charging yog dab tsi?

AC fast charging yog ib hom hluav taws xob tsheb them uas siv AC (hloov tam sim no) lub zog los them lub tsheb hluav taws xob lub roj teeb sai. Hom kev them nyiaj no yuav tsum muaj lub chaw them nyiaj tshwj xeeb lossis lub thawv phab ntsa kom xa cov hluav taws xob siab rau lub tsheb lub charger onboard. AC them ceev ceev yog ceev tshaj li tus qauv AC them tab sis qeeb dua DC ceev them, uas siv ncaj qha tam sim no los them lub tsheb lub roj teeb.The charging ceev ntawm AC Fast Charging ranges ntawm 7 mus rau 22 kW, nyob ntawm qhov chaw nres tsheb them lub peev xwm thiab lub tsheb nyob rau hauv. charger.

AC Fast Charging Technical Overview

Taw qhia ntawm AC Charging Technology

Nrog rau cov thev naus laus zis no, EV cov tswv tam sim no tuaj yeem them lawv lub tsheb ntawm xob laim-ceev ceev, tso cai rau lawv taug kev deb yam tsis tas yuav tsum tau ncua sijhawm ntxiv. AC ceev them nyiaj siv lub zog siab dua thiab amperage dua li cov qauv kev them nyiaj ib txwm siv, ua kom EVs them txog 80% ntawm lawv cov roj teeb muaj peev xwm tsawg li 30 feeb. Cov thev naus laus zis no muaj peev xwm hloov pauv txoj hauv kev uas peb xav txog kev thauj mus los hauv hluav taws xob, ua rau nws muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo rau kev siv txhua hnub.

AC VS. DC them nyiaj

Muaj ob hom kev them nyiaj EV tseem ceeb: AC them thiab DC (ncig tam sim no) them. DC them tuaj yeem xa hluav taws xob ncaj qha mus rau lub tsheb lub roj teeb, hla lub onboard charger thiab them ntawm qhov ceev txog li 350 kW. Txawm li cas los xij, DC charging infrastructure yog kim dua thiab nyuaj rau nruab thiab tswj. Thaum AC them qeeb qeeb dua li DC them, nws muaj ntau dua thiab pheej yig dua rau nruab.

Yuav Ua Li Cas AC Charging Ua Haujlwm & Dab Tsi Ua Rau Nws Ua Haujlwm sai dua li AC Charger

AC charging yog tus txheej txheem ntawm recharge lub tsheb fais fab (EV) roj teeb uas siv alternating tam sim no (AC) fais fab. Kev them nyiaj AC tuaj yeem ua tiav siv lub AC charger tsis tu ncua lossis sai dua. Lub AC charger niaj hnub siv lub tshuab them nyiaj Theem 1, uas feem ntau xa tawm 120 volts thiab mus txog 16 amps ntawm lub zog, ua rau kom them ceev ntawm ib ncig ntawm 4-5 mais ntawm thaj tsam ib teev.

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

Cov txiaj ntsig thiab qhov zoo ntawm AC Fast Charging

AC them ceev ceev muaj ntau yam txiaj ntsig thiab qhov zoo uas ua rau nws muaj txiaj ntsig zoo rau cov tswv EV thiab cov neeg ua haujlwm hauv chaw nres tsheb.Qhov txiaj ntsig tseem ceeb tshaj plaws ntawm AC them ceev ceev yog lub sij hawm luv nqi. Lub roj teeb EV raug them los ntawm 0 mus rau 80% nyob ib ncig ntawm 30-45 feeb nrog lub charger AC ceev, piv rau ob peb teev nrog AC charger li niaj zaus.

Lwm qhov zoo ntawm AC them ceev ceev yog nws cov nqi qis dua li DC them ceev ceev. DC them ceev ceev yuav tsum muaj cov cuab yeej siv ntau dua thiab kim, ua rau nws kim dua. Xwb, AC them ceev ceev tuaj yeem siv nrog cov txheej txheem yooj yim, txo tus nqi tag nrho.

Qhov yooj yim ntawm AC fast charging infrastructure kuj muab kev yooj yim dua rau cov chaw teeb tsa. AC cov chaw them nqi ceev ceev tuaj yeem ntsia tau rau ntawm ntau qhov chaw, xws li chaw nres tsheb, chaw yuav khoom, thiab thaj chaw pej xeem, ua rau nws yooj yim dua rau cov tswv EV kom them lawv lub tsheb.

Kev Ua Tau Zoo Thiab Ua Tau Zoo Ntawm AC Fast Charging Rau EVs

Ua ke nrog nws cov txiaj ntsig, AC them ceev kuj tseem yog ib qho kev daws teeb meem zoo rau kev them nyiaj EVs. Lub zog siab dua ntawm AC them ceev ceev tso cai rau ntau lub zog xa mus rau lub roj teeb hauv lub sijhawm luv dua, txo lub sijhawm xav tau kom them tag nrho.

Ntxiv mus, AC them ceev ceev yog qhov ua tau zoo dua li kev them nyiaj AC li niaj zaus, vim nws xa lub zog rau lub roj teeb sai dua. Qhov no txhais tau tias tsawg zog poob raws li cua sov thaum lub sij hawm them tus txheej txheem, ua rau tsawg zog pov tseg thiab txo nqi them rau tus tswv EV.

AC Fast Charging Accessories Thiab Cheebtsam

AC lub chaw them nyiaj ceev ceev muaj ntau yam khoom siv thiab cov khoom siv ua haujlwm ua ke los muab kev daws teeb meem ceev thiab zoo rau EVs.

Taw qhia ntawm AC Fast Charging Cheebtsam

Cov khoom tseem ceeb ntawm AC chaw nres tsheb ceev them nyiaj muaj xws li lub zog hluav taws xob, kev sib txuas lus, kev them nyiaj cable, thiab tus neeg siv interface. Lub hwj chim module hloov lub zog AC rau hauv DC lub zog thiab xa mus rau EV roj teeb. Kev sib txuas lus module tswj cov txheej txheem them nqi, sib txuas lus nrog EV, thiab ua kom muaj kev nyab xeeb ntawm cov txheej txheem them nyiaj. Lub charger cable txuas lub chaw nres tsheb them rau EV, thiab tus neeg siv interface 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 mus rau hauv qhov chaw nres tsheb AC ceev ceev, lub chaw them nyiaj sib txuas lus nrog EV txhawm rau txiav txim siab qhov zoo tshaj plaws them nqi rau lub tsheb tshwj xeeb. Thaum cov kev ntsuas no tau tsim, lub chaw them nqi xa tawm lub zog rau EV lub roj teeb siv lub zog AC cable.

Lub chaw them nqi kuj tseem saib xyuas lub roj teeb lub xeev raws li nws tsub, kho cov nqi them raws li qhov tsim nyog los xyuas kom meej tias lub roj teeb tau them ntawm qhov zoo tshaj plaws. Thaum lub roj teeb tau mus txog nws cov nqi tag nrho, lub chaw nres tsheb them nyiaj nres muab lub zog rau lub tsheb, kom ntseeg tau tias lub roj teeb tsis tau them dhau thiab nws lub neej tag nrho tsis txo qis.

Tus nqi ntawm AC Fast Charging

Tus nqi ntawm AC them ceev ceev tuaj yeem sib txawv nyob ntawm ntau yam, suav nrog lub chaw them nqi hluav taws xob tso tawm, hom txuas siv, thiab qhov chaw ntawm lub chaw them nyiaj. Feem ntau, tus nqi ntawm AC them ceev yog siab dua li tus qauv AC them, tab sis nws tseem pheej yig dua li roj av.

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

Ntxiv rau cov nqi hluav taws xob, qee qhov chaw them nqi yuav them tus nqi siv lawv cov chaw. Cov nqi no tuaj yeem sib txawv heev nyob ntawm qhov chaw thiab hom chaw them nqi. Qee qhov chaw nres tsheb pub dawb them, thaum lwm tus them tus nqi ncaj nraim lossis tus nqi ib feeb.

AC Fast Charging Thiab Roj Teeb Noj Qab Haus Huv

Lwm qhov kev txhawj xeeb ntau tus tswv EV muaj txog kev them nyiaj ceev yog qhov muaj feem cuam tshuam rau roj teeb kev noj qab haus huv. Thaum nws muaj tseeb tias kev them nyiaj ceev tuaj yeem ua rau hnav thiab tsim kua muag ntawm lub roj teeb ntau dua li kev them nyiaj qeeb, qhov cuam tshuam feem ntau yog tsawg.

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

Daim ntawv thov ntawm EV Fast Charging

AC them ceev ceev muaj ntau yam kev siv sib txawv, xws li kev siv tus kheej mus rau pej xeem infrastructure. Rau kev siv tus kheej, AC them ceev ceev tso cai rau cov tswv EV kom rov them lawv lub tsheb sai sai thaum taug kev, ua kom yooj yim rau lawv taug kev ntev dua yam tsis muaj kev txhawj xeeb txog kev khiav tawm ntawm lub zog.

Rau pej xeem kev tsim kho, AC them ceev ceev tuaj yeem pab txhawb kev loj hlob ntawm EV kev lag luam los ntawm kev muab cov kev xaiv them nyiaj zoo thiab yooj yim rau cov tswv EV. Qhov kev tsim kho vaj tse no tuaj yeem xa mus rau ntau qhov chaw sib txawv, xws li chaw nres tsheb, chaw nres tsheb, thiab lwm qhov chaw pej xeem.

Kev Sib Tw Thiab Yav Tom Ntej Ntawm AC Fast Charging

Ib qho ntawm cov teeb meem loj tshaj plaws yog cov txheej txheem tsim nyog los txhawb AC them ceev ceev. Tsis zoo li cov chaw them nqi ib txwm muaj, AC them ceev ceev yuav tsum muaj hluav taws xob loj dua, yog li kev txhim kho cov phiaj xwm hluav taws xob thiab txhim kho cov khoom siv hluav taws xob siab thiab lwm yam khoom siv yuav kim thiab siv sij hawm. Tsis tas li ntawd, AC them ceev ceev tuaj yeem cuam tshuam lub roj teeb thiab lub zog ntawm lub tsheb, uas tuaj yeem txo nws txoj sia thiab ua rau muaj kev pheej hmoo ntawm overheating 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 them ceev ceev thaum tseem ua rau nws yooj yim dua thiab pheej yig rau txhua tus.

Lub neej yav tom ntej ntawm AC ceev them nyiaj zoo li kev cog lus raws li lub tsheb hluav taws xob tau nrov dua thiab nthuav dav. Lub caij no, ntau tus kws tshaj lij EV charging chaw tsim khoom nyob rau hauv kev ua lag luam (xws li, Mida), yog li nws yooj yim zoo nkauj kom tau txais qhov zoo tshaj plaws AC chaw nres tsheb them ceev. Tsis tas li ntawd, kev nce qib hauv roj teeb thev naus laus zis tuaj yeem ua rau lub roj teeb siv tau ntev dua thiab siv sijhawm them sai dua. Yog li yav tom ntej ntawm AC them ceev ceev yog qhov kaj thiab yuav ua lub luag haujlwm tseem ceeb hauv kev siv tsheb fais fab thoob plaws.

Cov ntsiab lus

Hauv kev xaus, AC them ceev ceev yog ib qho cuab yeej tseem ceeb rau kev loj hlob ntawm EV lag luam. Txawm li cas los xij, raws li tus naj npawb ntawm EVs tseem nce ntxiv, qee qhov teeb meem tseem yuav tsum tau daws sai li sai tau. Los ntawm kev siv cov kev ntsuas muaj zog, peb kuj tuaj yeem lav tias kev them nyiaj AC ceev yuav txuas ntxiv ua ib qho kev cia siab thiab eco-phooj ywg ntawm kev txhawb nqa tag nrho cov tsheb hluav taws xob.