UK kev lag luam tsheb hluav taws xob txuas ntxiv mus nrawm dua - thiab, txawm hais tias lub nti tsis txaus, feem ntau qhia me ntsis ntawm kev nqis tes ua lub iav:
Tebchaws Europe tau dhau los ntawm Tuam Tshoj los ua lub lag luam loj tshaj plaws rau EVs thaum lub sijhawm muaj kev sib kis - ua rau xyoo 2020 ib xyoo sau tseg rau lub tsheb fais fab.
Lwm lub tsheb loj, Toyota, tau tshaj tawm tias nws yog to siv $ 13.6 billion rau EV roj teeb los ntawm 2030, thiab yuav nthuav dav nws txoj kev loj hlob ntxiv.roj teeb-powered electric tsheb.
Tshiab plug-in hybrid thiab tag nrho cov hluav taws xob tsheb muag nyob rau hauv Great Britain tau mus txog 85% ntawm diesel muag los ntawm Lub rau hli ntuj 2021 thiab saib teem rau overtake thaum kawg ntawm lub xyoo.
Cov tsheb no yuav tsum tau them rau qhov chaw - thiab qhov ntawd yog qhov chaw koj tuaj, nrog koj cov kev daws teeb meem EV tshiab.
Thaum npaj koj txoj kev loj hlob, nws yuav zoo li ib qho kev xaiv yooj yim rau gravitate rau cov khoom pheej yig tshaj plaws. Txawm li cas los xij, yuav tsum tau ceeb toom - qhov no tuaj yeem ua rau tsis muaj kev ntseeg siab, tus nqi uas yuav deb tshaj qhov kev txuag nyiaj pib hauv kev tsim. Tshwj xeeb, cov khoom siv hluav taws xob zoo, hloov cov khoom siv thiab cov khoom siv hluav taws xob yog qhov tseem ceeb hauv kev tsim kom muaj kev ntseeg siab EVSE (Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob).
Nyeem rau thaum peb muab cov lus piav qhia ntawm cov kauj ruam tseem ceeb uas yuav tsum tau ua kom tiav kev txhim kho EV charging system thiab network. Thoob plaws hauv phau ntawv qhia no, peb yuav tau hais txog kev txhim kho cov ntse chargers. Cov laj thawj hauv qab no tuaj yeem pom ntawm no.
Koj Cov Lus Qhia Tseem Ceeb rau DesiGning EV Charging System
Cov ntsiab lus:
Kauj Ruam 1. Vim li cas Koj?
Kauj ruam 2: Hom charger?
Kauj Ruam 3: Xaiv lub hom phiaj
Kauj Ruam 4: Siv thoob ntiaj teb
Kauj ruam 5: biology ntawm tus nqi taw tes
Kauj ruam 6: EV charging system software
Kauj ruam 7: Networking
Kauj Ruam 8: Mus rau mais ntxiv
Xaus
Kauj Ruam 1: Vim li cas koj?
Nov yog thawj lo lus nug uas koj yuav tsum tau nug koj tus kheej los ntawm kev pom kev lag luam.
Opportunity tsis equal kev vam meej, thiab EV them nyiaj ua lag luam tau nce saturated. Qhov no yog cov lus nug uas cov neeg siv khoom yuav nug thaum ntsuas koj cov khoom, thiab yog li nws yog qhov tseem ceeb uas koj qhov kev daws teeb meem muaj USP - qhov tshwj xeeb muag - thiab daws qhov teeb meem.
Qhov chaw rau lwm qhov off-the-shelf dawb lub thawv charger yog txwv, thiab EV them lub tshuab yog qhov peev txheej tseem ceeb, yog li txoj hauv kev tshiab yog qhov tseem ceeb.
Rau qee lub tuam txhab cov khoom sib txawv yuav ntau ntxiv txog lawv txoj kev mus rau kev lag luam dua li cov khoom nws tus kheej.
Kauj ruam 2: Hom charger?
Muaj ob lub ntsiab ntawm EV charger:
qhov chaw - qeeb AC chargers, feem ntau yog siv rau kev them nyiaj hauv tsev
en-route – siab zog, ceev DC chargers rau ceev ceev lub sij hawm
Tsim lub AC charger yog pheej yig dua thiab yooj yim dua. Tsis tas li ntawd, ntau txoj haujlwm uas koj muab tso rau hauv qhov kev daws teeb meem AC tseem yuav siv tau thaum tsim lub chaw nres tsheb DC them ceev ceev.
Tsis tas li ntawd, feem ntau ntawm EV chargers yuav yog AC nyob rau hauv ntev - thaum kawg ntawm 2019, tsuas yog 11% ntawm European chargers yog DC. Txawm li cas los xij, kev sib tw hauv AC sector kuj tseem ntau dua.
Yuav pib, cia peb xav tias koj tau xaiv los tsim lub hom phiaj charger. Cov no tuaj yeem pom nyob rau hauv txoj kev tsav tsheb rau kev them nyiaj hauv tsev, chaw ua haujlwm, chaw nres tsheb ntev thiab lwm qhov chaw uas cov tsheb yuav raug tso tseg ntev dua li ob teev.
Kauj Ruam 3: Xaiv lub hom phiaj
Ntau ntawm EV infrastructure ntiaj teb tau koom nrog 'kev sib tw-rau-tus-hauv qab', sim mus kom pheej yig li sai tau kom nkag mus rau lub lag luam loj hauv tsev.
Kev yuav lub tsheb hluav taws xob - nws yog plug-in hybrid (PHEV) lossis roj teeb hluav taws xob tsheb (BEV) - yog qhov peev txheej tseem ceeb rau txhua tus.
Lub charger mus nrog lub tsheb, thaum tsis yog tus nqi npaj txhij txog, raug pom tias yog qhov tsis txaus ntseeg 'yuav tsum muaj'. Vim yog tus cwj pwm no, thiab ua ke nrog ntau lub chargers raug muag los ntawm cov neeg tsim tsev lossis cov neeg tsim khoom, cov neeg siv khoom yuav mus rau qhov kev xaiv pheej yig tshaj.
Lwm sab ntawm kev ua lag luam yog tsom rau cov neeg siv khoom lag luam thiab cov nkoj.
Cov ntawv cog lus muaj nqi siab dua tuaj nrog qhov tseem ceeb dua ntawm kev ua neej ntev thiab zoo. Cov kev daws teeb meem kev lag luam no, tshwj xeeb tshaj yog cov kev them nyiaj rau pej xeem, kuj xav tau kev tso cai thiab sau cov nyiaj tau los, uas feem ntau xav tau OCPP [Open Charge Point Protocol] software thiab RFID chaw.
Kev lag luam chargers kuj tseem xav tias yuav rugged ntau dua li lawv cov khoom siv hauv tsev.
Nyob rau lub sijhawm ntev, koj lub lag luam tuaj yeem muab ntau yam, tab sis nws tsis yog qhov kev ua haujlwm me me los tsim kom muaj EV them tag nrho.
Muag Channels & Route-To-Market
Pib nrog ib lub hom phiaj ua lag luam yuav txhim kho koj txoj hauv kev ua tiav.
Kev ua lag luam rau EV chargers muaj kev sib tw hnyav yog li koj xav tau kev muag khoom rau hauv kev ua lag luam uas koj tuaj yeem muab qhov zoo dua rau cov neeg sib tw.
Kauj Ruam 4: Siv thoob ntiaj teb…
…Los tsis yog. Ntau tus ntawm koj tshawb xyuas EV them nyiaj yuav siv los kuaj ua raws, tej zaum rau ntau thaj tsam.
Hmoov tsis zoo, nrog EV them cov ntsiab lus lub sij hawm thiab cov nuj nqis yog ntau dua nrog cov khoom siv hluav taws xob. EVSE cov qauv, ntxiv rau kev ua raws li ib txwm, sib txawv los ntawm lub teb chaws, txawm nyob rau hauv kev lag luam blocs xws li EU. Raws li kev lag luam, kev txheeb xyuas koj lub hom phiaj cheeb tsam thiab lawv cov kev cai cuam tshuam thaum pib yog qhov tseem ceeb heev.
Nyob rau sab saum toj ntawm EVSE tus qauv charger, lub teb chaws muaj lawv tus kheej cov kev cai thaiv kab lus qhia tias cov khoom siv hluav taws xob txuas nrog rau kab sib chaws li cas. Hauv UK qhov no yog BS7671.
Cov kev cai no cuam tshuam ncaj qha rau kev tsim ntawm lub charger.
Txhaum Tsis Muaj Kev Tiv Thaiv
Raws li ib lub tuam txhab UK, ib txoj cai uas peb muaj rau qhov tshwj xeeb rau lub tebchaws no yog Kev Tiv Thaiv Tsis Txaus Siab. Qhov no yog ib qho teeb meem tshwj xeeb hauv UK them nqi lag luam vim UK cov qauv xaim hluav taws xob thiab cov teeb meem tsis yooj yim thiab cov teeb meem cuam tshuam nrog kev siv lub ntiaj teb rods.
Yog tias koj lub lag luam tab tom npaj muag rau hauv UK ua lag luam, qhov kev sib tw tsim no yuav tsum tau kov yeej.
EV Charging System xiav abstract
Kauj Ruam 5: Lub biology ntawm tus nqi taw tes
Muaj peb ntu ntawm lub cev rau EV charger tsim: lub casing, cabling thiab hluav taws xob.
Thaum tsim cov qauv no, nco ntsoov tias cov no yuav yog cov khoom kim heev ntawm kev tsim kho vaj tse, thiab yuav tsum tau kav ntev.
Cov neeg siv khoom, txawm hais tias lawv yog cov lag luam lossis cov tib neeg, yuav cia siab tias EV chargers yuav kav ntev xyoo, nrog kev saib xyuas tsawg.
Kev ntseeg tau yog qhov tseem ceeb.
Casing
Kev tsim cov ntaub thaiv npog yog kev sib xyaw ua ke ntawm kev zoo nkauj, tus nqi thiab kev txiav txim siab siv tau.
Qhov loj me sib txawv feem ntau nrog cov xov tooj ntawm lub qhov (socket) thiab lub zog ntawm lub charger. Qee qhov kev xaiv uas yuav tsum tau ua, thiab kev txiav txim siab, suav nrog:
Nws puas yuav yog lub thawv phab ntsa, chav sawv ntsug lossis lwm yam txawv?
Yuav ua li cas lub charger pom tau tias yog ib qho tseem ceeb, nws puas yuav tsum tau txiav txim siab los yog sawv ntsug?
Nws puas yuav tsum muaj pov thawj pov thawj?
Loj? Muaj kev sib tw ua lag luam los ua qhov tsawg tshaj plaws charger, piv txwv li.
IP ntsuam xyuas - dej ingress tuaj yeem rhuav tshem lub charger.
Aesthetic - los ntawm pheej yig li ua tau mus rau khoom kim heev (xws li, ntoo)
Cov ntaub ntawv zoo li cas?
Puas yog lub installation yog ob theem piv txwv li, phab ntsa bracket kho los ntawm lub tsev tsim lub hli ua ntej lub charger tiag tiag raug teeb tsa? Qhov no yog ua kom txo qis kev puas tsuaj thiab tub sab nyiag thiab kuj yog tus nqi tsim tsev.
Cable yas dhos: muaj pes tsawg leeg ntawm tethered charging faults yog vim puas los yog ntub them plugs los ntawm phem haum cable tuav.
Raws li cov khoom siv sab nraum zoov, rooj plaub kuj tseem xav tau qhov ntsuas IP, thiab qhov chaw rau cov cables loj yuav tsum tau.
Kab kab
Raws li kev nqa cov dej ntws siab ntawm lub tsheb thiab lub charger, lub charger cable kuj saib xyuas kev sib txuas lus ntawm ob.
Tam sim no muaj yim qhov sib txawv ntawm cov qauv sib txuas hauv kev siv, thoob plaws AC thiab DC - sib txawv ntawm hom mus rau hom thiab cheeb tsam rau cheeb tsam.
Cov qauv ntawm lub neej yav tom ntej tseem tsis tau paub meej, yog li nco ntsoov tshawb fawb tsis yog tus qauv tam sim no, tab sis tus qauv yuav zoo li cas hauv ob peb xyoos thaum xaiv qhov kev txhawb nqa.
Chargers tuaj yeem tsim nrog tethered lossis untethered cables. Tus qub yog qhov yooj yim dua feem ntau, txawm li cas los xij xauv lub charger rau ib hom txuas tshwj xeeb. Cov kev xaiv Untethered yog hloov tau yooj yim dua, tso cai rau tus neeg siv kom muaj lub cable kom phim lawv lub tsheb, txawm li cas los xij, qhov no yuav tsum muaj lub tshuab xauv.
Ntxiv nrog rau cov cabling sab nraud, yuav muaj cov cab cab sab hauv uas yuav tsum tau suav rau hauv kev tsim kho tshuab, vim tias lub zog xav tau txhais tau tias nws tuaj yeem loj heev.
Electronics
Ntawm nws qhov yooj yim tshaj plaws, AC charger yog qhov tseem ceeb ntawm lub zog hloov nrog kev sib txuas lus ntawm lub tsheb thiab lub charger. Nws lub hom phiaj tseem ceeb yog kev nyab xeeb hluav taws xob, nrog lub peev xwm los txwv lub zog uas lub tsheb siv.
Ib qho yooj yim EVSE specification - raws li lawv paub - tuaj yeem pom ntawm OpenEVSE. Versinetic's EEL board yog lwm txoj hauv kev lag luam rau qhov no.
Lwm qhov tseem ceeb uas yuav tsum tau ua rau qhov yooj yim AC ntse nqi taw tes yog tus tswj kev sib txuas lus, uas feem ntau pom raws li ib lub khoos phis tawj. Versinetic's MantaRay board yog ib qho piv txwv ntawm qhov no. Tom qab ntawd koj tuaj yeem ua kom tiav qhov kev them nyiaj nrog cov contactors thiab RCDs (AC thiab DC to) kom muaj kev nyab xeeb.
Smart chargers ntxiv kev sib txuas lus rau lub charger kom tso cai rau lub charger koom nrog huab-tswj network.
Qhov kev sib txuas lus tiag tiag uas tau xaiv yog nyob ntawm qhov chaw kawg ntawm lub charger. Qee tus neeg tsim khoom xaiv Wi-Fi lossis GSM, thaum qee lub sijhawm, cov qauv siv xov tooj xws li RS485 lossis Ethernet yuav zoo dua.
Tej zaum yuav muaj cov laug cam ntxiv los tswj cov lus pom, kev tso cai thiab ntau ntxiv, nyob ntawm seb qhov system zoo li cas.
Qhov no yog qhov tseem ceeb rau kev txiav txim siab thaum npaj koj EV charging system electronics.
Lub qhov (socket), relays thiab contactors yuav ua kom sov thaum them tag nrho. Qhov no yuav tsum tau suav rau hauv kev tsim qauv vim tias cua sov tuaj yeem ua rau lub neej luv. Lub qhov (socket) nws tshwj xeeb yog qhov yooj yim vim nws tuaj yeem raug rau cov khoom thiab cov voj voog mating yuav ua rau hnav.
Environmental teeb meem – dav kub khiav hauj lwm ntau yam
Puas yog koj lub EVSE puas tsim los siv rau qhov kub thiab txias? Standard lag luam kub ntau yam Cheebtsam yog ntsuas rau 0-70 C, whilst muaj kub ntau yam yog -40 rau +85.
Ua qhov no kom ntxov li sai tau hauv koj txoj kev loj hlob.
Kauj ruam 6: EV charging system software
Lub software thaiv kev txhim kho yuav tsum ua raws li ntau tus qauv, thiab tuaj yeem yog ntu siv sijhawm ntau ntawm qhov project.
Kev lag luam tsheb hluav taws xob tseem hluas, kuj hais lus, thiab yog li ntau cov qauv thiab cov kev cai tseem tab tom hloov thiab hloov kho. Koj lub cev them nyiaj yuav tsum muaj qhov kev hloov kho tshiab txhim khu kev qha los tiv thaiv, vim nws yog qhov ua tsis tau zoo los kwv yees txhua qhov kev hloov pauv uas yuav tshwm sim.
Yog tias koj tab tom npaj lub network ntawm txhua qhov teev, qhov no yuav luag yuav tsum tau ua tiav siv OTA (tshaj tawm huab cua hloov tshiab). Qhov no los nrog cov teeb meem kev nyab xeeb ntxiv - kev txhawj xeeb ntxiv rau EV charging system tsim.
EV charger software blocks
Firmware
Cov embedded software uas tswj lub xeev cov tshuab uas tig lub charger rau thiab tawm.
IEC 61851: Ua
Cov txheej txheem kev sib txuas lus yooj yim tshaj plaws siv hauv Hom 1 thiab 2 AC charging systems ntawm lub charger thiab lub tsheb. Cov ntaub ntawv sib pauv no suav nrog thaum pib them, nres thiab tam sim no lub tsheb rub.
OCPP
Qhov no yog tus qauv thoob ntiaj teb rau kev sib txuas lus nrog lub chaw ua haujlwm rov qab, tsim los ntawm Open Charge Alliance (OCA). Qhov tseeb tsab yog 2.0.1, tab sis yooj yim them nyiaj ntse tuaj yeem ua tiav nrog OCPP 1.6.
Kev ntsuam xyuas OCPP tuaj yeem ua tau raws li kev pabcuam los ntawm OCA lossis ntawm OCA Plugfests, uas tshwm sim 2-3 zaug hauv ib xyoos, thiab pab kom koj sim koj lub cev tiv thaiv cov chaw muab kev pabcuam rov qab thiab tus qauv OCPP.
OCPP cov lus qhia tshwj xeeb tau xav tau thiab xaiv cov yam ntxwv, xws li los ntawm kev tswj hwm lub charger mus rau qib siab kev ruaj ntseg thiab kev tshwj tseg. Koj yuav tsum xaiv OCPP qib koj xav tau, nrog rau qhov twg ntawm cov qauv koj xav tau los txhawb rau koj daim ntawv thov.
Web interface thiab app
Charger configuration thiab pib sau npe yuav tsum tau yooj yim, ob qho tib si rau network manager thiab installer. Muaj ntau txoj hauv kev ua qhov no, tab sis lub vev xaib interface lossis app yog qhov ntau.
Txhawb SIM
Yog tias koj siv GSM module, koj yuav tsum xav txog thaj chaw ntawm kev muag khoom ntawm cov khoom raws li GSM cov qauv sib txawv ntawm cov teb chaws thiab tam sim no tab tom hloov pauv raws li cov qauv qub raug hloov pauv (piv txwv li, 3G) nyiam cov tshiab - xws li LTE-CATM.
SIM daim ntawv cog lus tseem xav tau kev tswj xyuas kom lawv cov nuj nqis raug them yam tsis muaj kev cuam tshuam rau tus neeg siv khoom. Ib zaug ntxiv, rau daim ntawv cog lus SIM, koj yuav tsum coj mus rau hauv tus account.
Muab koj lub charger
Kev xa tawm tiag tiag ntawm lub charger yog ib feem loj ntawm kev siv zog software, tshwj xeeb tshaj yog tias lub charger tsis txhawb nqa GSM kev sib txuas thiab yog li xav tau txuas mus rau lub network hauv zos. Qhov no ua li cas tuaj yeem ua qhov sib txawv loj hauv cov neeg siv khoom.
Nco ntsoov tias tus neeg siv khoom tuaj yeem yog tus neeg siv khoom kawg lossis tus kws tshaj lij installer, nyob ntawm lub hom phiaj ua lag luam. Rau cov neeg siv khoom lag luam, lub charger yuav tsum yooj yim txuas rau kev sib txuas lus thiab saib xyuas, xws li los ntawm ib qho app.
Kev Ruaj Ntseg - Koj npaj qib twg rau koj lub charger?
Kev ruaj ntseg yog lub ntsiab lus kub tom qab IoT ransomware tawm tsam thiab muaj txhua qhov laj thawj xav tias kev them nyiaj network yuav yog lub hom phiaj ntawm kev tawm tsam yav tom ntej uas tau muab kev puas tsuaj xws li kev tawm tsam tuaj yeem tsim. Tus qauv yuav txawv nrog thaj chaw ntawm lub installation.
Kauj ruam 6: Lub software
Yuav luag tag nrho cov ntse chargers muaj nyob ua ib feem ntawm lub network. Ob peb piv txwv suav nrog Ecotricity thiab BP Pulse. Cov chargers no tau txuas nrog rau Charging Station Management System (CSMS), lossis chaw ua haujlwm rov qab.
Raws li cov chaw tsim khoom them nqi, koj tuaj yeem xaiv los tsim koj qhov kev daws teeb meem rov qab, lossis them tus nqi ntawv tso cai rau kev daws teeb meem thib peb. Versinetic tau koom tes nrog Saascharge; Lwm cov piv txwv suav nrog Allego thiab has.to.be.
CSMS enables:
Kev lag luam ntawm cov ntsiab lus them nqi
Load-balancing hla chargers nyob ib ncig ntawm
Kev tswj chaw taws teeb ntawm chargers, siv ib qho app piv txwv
Interoperability ntawm networks
Kev saib xyuas cov xwm txheej tu
Muaj lwm txoj hauv kev - xws li kev tswj hwm hauv zos - uas yuav tsim nyog rau kev them nyiaj ntiag tug, piv txwv.
Lwm qhov xwm txheej uas kev tswj hwm hauv zos yuav muaj txiaj ntsig suav nrog thaj chaw uas muaj teeb liab tsis zoo, thiab cov kev sib txuas uas qhov kev sib npaug nrawm yog qhov tseem ceeb - piv txwv li, qhov twg lub hwj chim tsis muaj kev ntseeg siab.
Hauv cov ntsiab lus ntawm peb cov khoom siv kho vajtse, tus tswj kev sib txuas lus yuav zoo li muaj OCPP kev koom ua ke, thiab tom qab ntawd thaum peb tshawb txog DC them, ISO 15118 ib yam. Yog li ntawd, ib qho tseem ceeb ntawm cov khoom siv rau kev sib txuas lus board yog microcontroller muaj peev xwm tuav OCPP thiab lwm cov tsev qiv ntawv software.
Kauj Ruam 8: Mus rau mais ntxiv
Ntxiv technologies ntxiv rau koj cov kev daws teeb meem.
Nws yog ib theem xwb
Feem ntau cov ntsiab lus them tam sim no siv ib theem zog rau kev them nyiaj; Txawm li cas los xij, qee lub tshuab them nyiaj siv 3-theem fais fab kom nce tus nqi them. Piv txwv li, Renault Zoe tuaj yeem them nqi ntawm 22kW hloov 7.4kW thaum siv 3-theem.
Pros
Qhov kev them nyiaj no tau nrawm dua thiab tuaj yeem ua tiav siv AC thev naus laus zis, uas - qee zaus - yuav tsis muaj qhov xav tau rau DC chargers.
Cons
Kev tswj fais fab thiab kev tswj kab sib chaws yog qhov teeb meem ntau dua: feem ntau cov tsev nyob hauv tsev tsis muaj 3-theem fais fab lossis lub bandwidth rau tus nqi them no. 3-theem contactors thiab relays kuj yuav tsum tau muab tso rau hauv kev tswj tus nqi tsim.
Tsuas yog xaiv lub tsheb tam sim no txhawb nqa 3-theem them, tab sis qhov no tau teeb tsa los txhim kho raws li cov qauv tsheb hluav taws xob ntau tshaj tawm.
Nrog lub hwj chim loj los ua lub luag haujlwm loj; muaj cov kev cai ntxiv nyob ib ncig ntawm yuav ua li cas cov theem siv, piv txwv li, nrog rau theem kev sib hloov ib qho yuav tsum tau muaj nyob rau hauv Norway. Raws li tag nrho cov kev ua raws cai, cov kev cai no sib txawv nrog cheeb tsam.
Xav tau ceev
Lub sij hawm los hais tus ntxhw hauv chav… thiab tham txog DC.
Tsis pub dhau DC tus nqi taw tes, ntau yog tib yam nrog nws cov AC counterpart; Txawm li cas los xij, qhov voltage thiab tam sim no siab dua, pib ntawm kwv yees li 50kW.
Thaum them nrog AC charge point, tus nqi tswj feem ntau yog sib txuas lus nrog lub inverter pom nyob rau hauv lub tsheb uas hloov AC zog rau DC lub hwj chim thiaj li yuav them lub roj teeb EV. Lub inverter no tsuas yog tswj tau tam sim no ntau, yog li vim li cas AC qeeb dua DC them.
Nrog DC chargers, lub inverter no yog nyob rau hauv lub charger xwb, offloading ib tug kim thiab hnyav ib feem ntawm tag nrho cov charger teeb, mus rau lub pavement.
Cov qauv kev sib txuas lus kuj txawv.
Hom Connector
Ib yam li AC charging tshuab muaj Hom 1 J1772, Hom 2 thiab ntau dua, DC them cov tshuab muajCHADEMO, CCS thiab Tesla.
Xyoo tsis ntev los no tau pomCHADEMOpoob rau hauv kev pom zoo ntawm CCS, uas tam sim no tau txais los ntawm feem ntau automakers sab hnub poob. Txawm li cas los xij,CHADEMOTam sim no tau tsim kev koom tes nrog Tuam Tshoj, lub lag luam EV loj tshaj plaws hauv ntiaj teb, thiab Kaus Lim Qab Teb zoo li xav koom nrog.
Qhov no yog kev sib koom tes ntawm kev txhim kho ntawmCHADEMO3.0 thiab tus qauv tshiab Suav ChaoJi, uas muaj peev xwm them tau ntawm lub zog ntau dua 500kW, thiab rov qab tau tshaj CHAdeMO, CCS, thiab GB / T qauv.
CHADEMOtseem tseem yog tus qauv DC nkaus xwb uas muaj peev xwm ua tau ob-txoj kev muaj peev xwm txaus rau V2G (Tsheb-rau-Grid). Thiab nyob rau hauv UK, V2G zoo li yuav tau txais txiaj ntsig zoo vim muaj kev txaus siab tshiab los ntawm Ofgem, UK tus tswj hwm lub zog.
Raws li tus tsim tawm EV charger, qhov no tsuas yog ua rau nws nyuaj rau kev txiav txim siab uas yuav txhawb nqa.
CovCHADEMOraws tu qauv sib txuas lus ntawm CAN interface nrog lub tsheb los tswj kev nyab xeeb thiab xa cov roj teeb tsis zoo.
CCS connector yog tsim los ntawm hom 1 lossis 2 connector nrog ib qho ntxiv DC txuas hauv qab. Yog li ntawd, kev sib txuas lus yooj yim tseem ua tiav raws li IEC 61851. Kev sib txuas lus siab yog ua tiav los ntawm kev sib txuas ntxiv, siv DIN SPEC 70121 thiab ISO/IEC 15118. ISO 15118 enables 'plug-and-play' them, qhov twg kev tso cai thiab them nyiaj tiav txiav, tsis muaj kev sib cuam tshuam tus neeg tsav tsheb.
Cov no yog cov software tseem ceeb uas tuaj nrog OCPP thiab IEC 16851 uas cuam tshuam rau kev txhim kho ntxiv rau DC chargers, thiab qhov no, ua ke nrog cov khoom muag qis dua thiab tus nqi BOM siab dua yog xav txog hauv cov nqi muag khoom, uas tuaj yeem nce mus txog £. 30,000, tsis yog nyob ib ncig ntawm £ 500 rau AC charger.
Renewables txhua txoj kev
Nyob rau hauv lub neej yav tom ntej uas tsis yog-dhau-nyob deb, ntau thiab ntau lub ntiaj teb no yuav muaj zog los ntawm cov khoom siv txuas ntxiv mus.
Tshwj xeeb, qee qhov EV them cov tes hauj lwm tam sim no ib feem ntawm lawv cov kev daws teeb meem siv Hnub Ci PV. Nws yuav ua rau koj muaj peev xwm ua lag luam yog tias koj qhov kev daws teeb meem tau npaj siv lub hnub ci zog thiab lwm qhov chaw txuas ntxiv dua tshiab. Qhov no yuav xav tau, ntawm lwm yam, muaj zog load-balancing algorithms los suav rau qhov sib cuam tshuam ntawm lub hnub ci zog.
Siv zog hauv zos
Ua ke nrog kev muab hnub ci yog lub peev xwm rau EV chargers ua haujlwm siv lub zog tsim hluav taws xob hauv zos, hnub ci lossis lwm yam. Tus nqi taw tes tuaj yeem tsim los paub txog cov khoom siv hluav taws xob sib txawv thiab sib npaug rau ib leeg los txhim kho tus nqi thiab kev ntseeg siab.
Xaus
Los ntawm kev nthuav dav ntawm cov phiaj xwm los tawm tsam kev hloov pauv huab cua thoob ntiaj teb, nws yog lub tsheb hluav taws xob pom tseeb thiab cov tshuab thauj khoom ntsuab yog yav tom ntej.
Txawm li cas los xij, qhov kev zoo siab ntawm lub sijhawm uas tau txais los ntawm kev lag luam e-mobility dynamic, nrawm nrawm yuav tsum tau ua kom zoo nrog kev ceev faj, txoj hauv kev rau kev npaj, kev tsim kho thiab xa koj cov kev daws teeb meem EV.
Peb cia siab tias koj pom cov lus qhia no yuav pab tau rau koj kom nkag siab txog qee qhov nyuaj ntawm kev tsim koj EVSE.
Txawm hais tias koj ua haujlwm nrog koj tus kheej pab pawg txhim kho lossis EV them tus qauv kev sab laj zoo li Versinetic, muaj qhov tseeb USP thiab lub hom phiaj kev lag luam, nrog rau kev ceev faj nrog koj txoj haujlwm thiab kev tswj hwm ntau lawm, yuav ua rau koj muaj lub hauv paus zoo rau txoj hauv kev ua lag luam.
Xav tau EV charging system software, kho vajtse, kev sab laj, lossis kev tsim kho tshiab?
Ua raws li OCPP raws tu qauv hauv koj EV Charging Infrastructure!
Yog tias koj yog EV charger chaw tsim khoom lossis kev lag luam tab tom nrhiav los siv OCPP raws tu qauv hauv koj qhov kev them nyiaj, nyeem cov ntawv no rau kev taw qhia ntawm ntau qhov kev txiav txim siab tseem ceeb.
Qhib Charge Point Protocol (OCPP) yog ib qho thoob ntiaj teb lees paub thiab dav siv cov txheej txheem kev sib txuas lus uas txhais tau hais tias kev sib txuas lus ntawm Hluav Taws Xob Khoom Siv Hluav Taws Xob (EVSE) thiab Charge Chaw Tswj Xyuas Qhov System (CSMS).
Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov kev coj ua zoo tshaj plaws rau kev siv OCPP hauv koj li EV charging infrastructure thiab yuav ua li cas kov yeej cov kev cov nyom.
Cov ntsiab lus
Cov txiaj ntsig ntawm kev siv OCPP raws tu qauv hauv koj EV Charging Infrastructure
OCPP Kev Ua Haujlwm Zoo Tshaj Plaws
Overcoming Challenges
Takeaways
Xav tau kev txhawb nqa rau koj qhov kev siv OCPP?
Cov txiaj ntsig ntawm kev siv OCPP raws tu qauv hauv koj EV Charging Infrastructure
OCPP muaj ntau qhov zoo rau koj qhov kev them nyiaj EV, suav nrog:
Interoperability thiab Compatibility: OCPP ua kom muaj kev sib raug zoo thiab kev sib raug zoo ntawm EVSE thiab CSMS los ntawm cov tuam txhab sib txawv. Qhov no txhais tau tias cov neeg siv EV tuaj yeem txav mus los ntawm cov chaw them nqi sib txawv yam tsis tas yuav hloov lawv lub chargers.
Kev Ruaj Ntseg thiab Kev Sib Txuas Lus: OCPP ua kom muaj kev ruaj ntseg thiab kev sib txuas lus ntawm EVSE thiab CSMS, kom ntseeg tau tias kev sib txuas lus tsis cuam tshuam lossis hloov kho los ntawm cov tog neeg tsis tau tso cai.
Kev Saib Xyuas thiab Kev Tswj Xyuas Chaw Taws Teeb: OCPP pab tswj cov chaw taws teeb saib xyuas thiab tswj cov chaw them nqi, tso cai rau cov neeg ua haujlwm them nqi los tswj thiab saib xyuas lawv cov kev them nqi ntawm qhov chaw nruab nrab.
Real-time Data Exchange and Monitoring: OCPP tso cai rau kev sib pauv cov ntaub ntawv ntawm lub sijhawm thiab saib xyuas cov txheej txheem them nyiaj, tso cai rau Distribution System Operators (DSOs) txhawm rau taug qab kev siv hluav taws xob thiab sib npaug ntawm kab sib chaws hauv cheeb tsam los ntawm kev kho lub charger outputs ntawm lub sij hawm ncov.
Overcoming Challenges
Thaum siv OCPP raws tu qauv muaj ntau yam txiaj ntsig, nws tuaj yeem tuaj nrog qee qhov kev sib tw. Qee qhov teeb meem tshwm sim muaj xws li:
Device Compatibility Issues: Ib qho ntawm cov teeb meem tseem ceeb thaum siv OCPP yog cov cuab yeej siv tau. Tsis yog tag nrho EVSE thiab CSMS li 100%OCPP-ua raws, thiab qhov no tuaj yeem ua teeb meem hauv thaj chaw.
Software kab: Txawm nrogOCPP-ua rawscov khoom siv, tej zaum yuav muaj cov kab software lossis teeb meem uas tuaj yeem cuam tshuam rau EVSE lossis CSMS, cuam tshuam nrog kev sib txuas lus lossis kev tswj hwm.
Configuration Issues: OCPP yog cov txheej txheem nyuaj uas yuav tsum muaj kev teeb tsa kom ua haujlwm kom raug. Cov teeb meem tuaj yeem tshwm sim yog tias cov khoom siv tsis raug teeb tsa kom raug lossis yog tias muaj kev teeb tsa tsis raug hauv OCPP kev siv.
Los ntawm kev koom tes nrog ib lub tuam txhab xws li Versinetic, koj tuaj yeem kov yeej cov kev cov nyom no thiab paub tseeb tias koj qhov kev siv OCPP muaj kev nyab xeeb, ua haujlwm tau zoo, thiab ua tiav.
Versinetic pab pawg ntawm cov kws tshaj lij engineers thiab cov kws tshaj lij tuaj yeem pab koj tsim, siv, thiab tswj tau ib qhoOCPP-ua rawsEV charging infrastructure uas ua tau raws li koj xav tau thiab tshaj qhov koj xav tau.
OCPP Kev Ua Haujlwm Zoo Tshaj Plaws
Thaum siv OCPP hauv koj li EV them cov txheej txheem, ua raws li cov kauj ruam xyaum zoo tshaj no:
XaivOCPP-ua rawsEVSEs: Thaum xaiv EVSEs (Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob), nws yog qhov tseem ceeb uas yuav tsum xaiv cov khoom siv uas tsawg kawg OCPP 1.6J-ua raws li kev ruaj ntseg profile 2 lossis 3 kev txhawb nqa kom muaj kev sib cuam tshuam thiab kev ruaj ntseg siab tshaj plaws uas tus qauv muab.
EVSE Custom Options: OCPP tso cai rau kev hloov kho ntawm kev tswj hwm thiab kev kuaj mob tso cai. Nws yog qhov zoo tshaj plaws los xaiv EVSE nrog rau qhov tsim nyog ntawm qhov chaw thiab tshaj tawm los txhawb kev kuaj xyuas cov chaw taws teeb thiab tswj rau koj qhov chaw teeb tsa.
Tshawb xyuas koj lub teb chaws cov cai them nqi: Nws yog ib qho tseem ceeb uas yuav tau xyuas EVSE ua tau raws li cov kev cai tshwj xeeb thiab cov kev cai ntawm lub teb chaws uas nws yuav ua haujlwm hauv. Piv txwv li, UK muaj cov kev cai them nqi ntse uas yuav tsum muaj cov yam ntxwv tshwj xeeb ntawm lub charger kom muaj, xws li random ncua sij hawm pib lub charger. Yog tias EVSE tsis txhawb nqa lub tebchaws tshwj xeeb, lub charger tsis ua raws.
Xaiv CSMS Tau Txais: Tam sim no muaj ntau qhov kev lag luam CSMSs muaj uas txhawb OCPP 1.6J nrog kev ruaj ntseg enabled. Txawm li cas los xij, qhov no tsuas yog suav nrog kev sib txuas lus, thiab CSMS yuav tsum them rau ntau yam ntawm kev khiav thiab tswj lub network ntawm chargers (piv txwv li, kev them nqi). Yog li ntawd, nco ntsoov ua tib zoo xaiv CSMS uas ua tau raws li koj qhov kev xav tau tshwj xeeb.
Kev ntsuam xyuas kev sib cuam tshuam: Thaum ob qho tib si CSMS thiab EVSE tau raug xaiv, kev sim ua haujlwm sib cuam tshuam tuaj yeem pib, thiab EVSE dhau los ntawm "onboarding" txheej txheem nrog CSMS, uas yuav sim cov yam ntxwv ntawm lub charger siv OCPP. Muaj cov cuab yeej ywj pheej muaj los pab txheeb xyuas cov teeb meem yog tias lawv tshwm sim.
Kev Saib Xyuas thiab Kev Saib Xyuas: Thaum koj qhov OCPP infrastructure tau nce thiab ua haujlwm, nws yog qhov tseem ceeb uas yuav tsum tau saib xyuas thiab tswj xyuas kom ntseeg tau tias nws ua haujlwm zoo. Kev saib xyuas tsis tu ncua thiab kev hloov kho tshiab yuav muab koj lub vaj tse zoo tshaj plaws kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Takeaways
OCPP raws tu qauv yog thoob ntiaj teb lees paub kev sib txuas lus raws tu qauv siv hauv kev lag luam EV them nyiaj.
Kev ua raws li OCPP ua kom muaj kev sib raug zoo thiab kev sib raug zoo ntawm EVSE thiab CSMS los ntawm cov tuam txhab sib txawv, ua kom muaj kev nyab xeeb thiab muaj txiaj ntsig cov ntaub ntawv sib pauv thiab saib xyuas cov txheej txheem them nqi.
Cov kev coj ua zoo tshaj plaws rau kev siv OCPP suav nrog kev xaivOCPP-ua rawsEVSEs, xaiv CSMS sib xws, txhim kho thiab teeb tsa OCPP, kuaj thiab txheeb xyuas, thiab saib xyuas thiab tu.
Cov teeb meem thaum siv suav nrog cov teeb meem kev sib raug zoo ntawm cov cuab yeej, software kab, thiab teeb meem teeb tsa.
Xav tau kev txhawb nqa rau koj qhov kev siv OCPP?
Yog tias koj yog EV charger chaw tsim tshuaj paus tab tom nrhiav los siv OCPP rau hauv koj cov kev them nqi, hu rau pab pawg Versinetic.
Peb cov kws tshaj lij engineers thiab cov kws tshaj lij tuaj yeem pab koj tsim, siv, thiab tswj tau ib qhoOCPP-ua rawsEV charging infrastructure uas ua tau raws li koj xav tau.
Cia Versinetic pab koj tsim lub neej yav tom ntej nrog EV charging infrastructure uas muaj kev nyab xeeb, muaj txiaj ntsig, thiabOCPP-ua raws.
Sichuan Green Science & Technology Co., Ltd.
0086 19158819831
Post lub sij hawm: Feb-03-2024
