Lub lag luam tsheb fais fab hauv UK tseem niaj hnub nce ntxiv - thiab, txawm tias muaj cov chip tsis txaus, feem ntau qhia me ntsis tias yuav txo qis zog:
Tebchaws Europe tau dhau Suav teb los ua lub khw loj tshaj plaws rau EVs thaum muaj kev sib kis - ua rau xyoo 2020 yog xyoo tseem ceeb tshaj plaws rau cov tsheb fais fab.
Lwm lub tuam txhab loj hauv tsheb, Toyota, tau tshaj tawm tias nws to siv $ 13.6 Billion rau cov roj teeb EV los ntawm xyoo 2030, thiab yuav nthuav dav nws txoj kev loj hlob ntawmtsheb fais fab uas siv roj teeb.
Kev muag tsheb tshiab plug-in hybrid thiab tsheb fais fab tag nrho hauv Great Britain tau txog 85% ntawm kev muag khoom diesel thaum Lub Rau Hli 2021 thiab zoo li yuav nce mus txog.ua tiav thaum kawg ntawm lub xyoo.
Cov tsheb no yuav tsum tau them hluav taws xob rau qee qhov chaw - thiab qhov ntawd yog qhov koj tuaj yeem ua tau, nrog koj qhov kev daws teeb meem EV charging system tshiab.
Thaum npaj koj txoj kev loj hlob, nws yuav zoo li yog ib qho kev xaiv yooj yim los xaiv cov khoom pheej yig tshaj plaws. Txawm li cas los xij, ceev faj - qhov no tuaj yeem ua rau tsis ntseeg tau, tus nqi ntawm qhov ntawd yuav ntau dua li qhov kev txuag nyiaj thaum pib tsim. Tshwj xeeb, cov khoom siv fais fab zoo, cov khoom hloov pauv thiab cov qhov (sockets) yog qhov tseem ceeb hauv kev tsim EVSE txhim khu kev qha (Cov Khoom Siv Fais Fab Rau Tsheb).
Nyeem ntxiv thaum peb muab cov lus piav qhia txog cov kauj ruam tseem ceeb uas yuav tsum tau ua kom tiav los tsim kom muaj lub tshuab them hluav taws xob EV thiab network. Hauv phau ntawv qhia no, peb yuav tham txog kev tsim cov tshuab them hluav taws xob ntse. Lub laj thawj tom qab qhov no tuaj yeem pom ntawm no.
Koj Phau Ntawv Qhia Tseem Ceeb rau Desikev tsim lub tshuab them hluav taws xob EV
Cov Ntsiab Lus:
Kauj Ruam 1. Vim li cas koj?
Kauj Ruam 2: Hom charger twg?
Kauj Ruam 3: Xaiv ib lub hom phiaj
Kauj Ruam 4: Kev Tswj Xyuas Lub Ntiaj Teb
Kauj Ruam 5: lub cev ntawm lub ntsiab lus them nqi
Kauj Ruam 6: EV them lub kaw lus software
Kauj Ruam 7: Kev Sib Txuas Lus
Kauj Ruam 8: Mus rau mais ntxiv
Xaus lus
Kauj Ruam 1: Vim li cas koj?
Nov yog thawj lo lus nug uas koj yuav tsum nug koj tus kheej los ntawm kev lag luam.
Lub cib fim tsis sib npaugkev vam meej, thiab kev lag luam them EV tab tom puv nkaus. Qhov no yog lo lus nug uas cov neeg siv khoom yuav nug thaum ntsuam xyuas koj cov khoom, thiab yog li ntawd nws yog qhov tseem ceeb uas koj qhov kev daws teeb meem muaj USP - qhov chaw muag khoom tshwj xeeb - thiab daws teeb meem.
Qhov chaw rau lwm qhov tawm ntawm lubLub thawv them hluav taws xob dawb hauv e-txee muaj tsawg, thiab cov tshuab them hluav taws xob EV yog kev nqis peev tseem ceeb, yog li txoj hauv kev tshiab yog qhov tseem ceeb.
Rau qee lub tuam txhab, qhov sib txawv yuav yog ntau ntxiv txog lawv txoj kev mus rau kev ua lag luam dua li cov khoom nws tus kheej.
Kauj Ruam 2: Hom charger twg?
Muaj ob hom EV charger tseem ceeb:
qhov chaw mus - cov chaw them hluav taws xob AC qeeb, feem ntau siv rau kev them hluav taws xob hauv tsev
en-route - lub zog siab, ceev DC chargers rau lub sijhawm them ceev dua
Kev tsim lub tshuab them fais AC pheej yig dua thiab yooj yim dua. Tsis tas li ntawd, feem ntau ntawm cov haujlwm uas koj muab tso rau hauv kev daws teeb meem AC tseem yuav siv tau thaum tsim lub chaw them fais DC ceev.
Ntxiv mus, feem ntau ntawm cov chaw them hluav taws xob EV yuav yog AC rau lub sijhawm ntev - thaum kawg ntawm xyoo 2019, tsuas yog 11% ntawm cov chaw them hluav taws xob hauv Tebchaws Europe yog DC. Txawm li cas los xij, kev sib tw hauv AC kuj tseem loj dua.
Ua ntej tshaj, cia peb xav tias koj tau xaiv los tsim lub tshuab them hluav taws xob mus rau qhov chaw. Cov no tuaj yeem pom nyob rau hauv txoj kev tsav tsheb rau kev them hluav taws xob 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 ib lub hom phiaj
Feem ntau ntawm lub ntiaj teb EV infrastructure koom nrog 'kev sib tw mus rau qhov qis tshaj plaws', sim mus pheej yig li sai tau kom nkag mus rau hauv kev lag luam hauv tsev loj.
Kev yuav lub tsheb fais fab - txawm tias nws yog lub tsheb sib xyaw ua ke (PHEV) lossis lub tsheb fais fab roj teeb (BEV) - yog kev nqis peev tseem ceeb rau txhua tus neeg.
Lub charger uas yuav tsum tau mus nrog lub tsheb, txawm hais tias nws tsis yog tus nqi uas koj xav tias yuav tsum tau them, tab sis nws yog ib yam khoom uas koj yuav tsum muaj. Vim yog tus cwj pwm no, thiab nrog rau ntau lub charger uas muag los ntawm cov neeg ua vaj tse lossis cov neeg teeb tsa, cov neeg siv khoom yuav xaiv qhov pheej yig tshaj plaws.
Sab tod ntawm kev ua lag luam yog tsom rau cov neeg siv khoom lag luam thiab cov nkoj thauj khoom.
Cov ntawv cog lus muaj nqis siab dua los nrog kev tsom mus rau lub neej ntev thiab qhov zoo. Cov kev daws teeb meem lag luam no, tshwj xeeb tshaj yog cov rau kev them nqi rau pej xeem, kuj xav tau kev tso cai thiab kev sau nyiaj tau los, uas feem ntau xav tau OCPP [Open Charge Point Protocol] software thiab RFID chaw.
Cov chaw them hluav taws xob lag luam kuj tseem yuav tsum muaj zog dua li lawv cov neeg sib tw hauv tsev.
Nyob rau lub sijhawm ntev, koj lub lag luam tuaj yeem muab ntau yam, tab sis nws tsis yog ib qho yooj yim los tsim kom muaj lub tshuab them hluav taws xob EV puv ntoob.
Cov Kev Muag Khoom & Txoj Kev Mus Rau Kev Ua Lag Luam
Pib nrog ib lub hom phiaj ua lag luam yuav ua rau koj muaj feem ua tiav zoo dua.
Kev ua lag luam rau cov EV chargers muaj kev sib tw heev yog li koj xav tau ib txoj kev muag khoom rau hauv kev ua lag luam uas koj tuaj yeem muab qhov zoo dua li cov neeg sib tw.
Kauj Ruam 4: Kev Tswj Xyuas Lub Ntiaj Teb…
...Los yog tsis yog. Coob leej ntawm nej uas tab tom tshawb nrhiav kev them hluav taws xob EV yuav raug siv los kuaj kev ua raws cai, tej zaum rau ntau thaj chaw.
Tu siab kawg li, nrog rau cov chaw them nqi EV, lub sijhawm thiab tus nqi ntau dua li cov khoom siv hluav taws xob ib txwm muaj. Cov qauv EVSE, ntxiv rau kev ua raws li ib txwm muaj, txawv ntawm ib lub tebchaws, txawm tias nyob hauv cov chaw lag luam xws li EU. Ua ib lub lag luam, kev txheeb xyuas koj cov cheeb tsam thiab lawv cov cai cuam tshuam thaum pib yog qhov tseem ceeb heev.
Ntxiv rau cov qauv EVSE charger, cov teb chaws muaj lawv cov cai tswj kev txuas hluav taws xob uas teev tseg tias cov khoom siv hluav taws xob txuas nrog lub grid li cas. Hauv UK qhov no yog BS7671.
Cov kev cai no cuam tshuam ncaj qha rau tus qauv tsim ntawm lub charger.
Kev Tiv Thaiv Tsis Muaj Qhov Tawg
Ua ib lub tuam txhab UK, ib txoj cai uas peb muaj rau lub tebchaws no yog Broken Neutral Protection. Qhov no yog qhov teeb meem tshwj xeeb hauv kev lag luam them hluav taws xob UK vim yog cov qauv hluav taws xob hauv UK thiab qhov tsis yooj yim thiab teeb meem kev siv cov pas nrig av.
Yog tias koj lub lag luam tab tom npaj yuav muag rau hauv UK kev ua lag luam, qhov kev sib tw tsim qauv no yuav tsum tau kov yeej.
EV Charging System xiav abstract
Kauj Ruam 5: Lub cev ntawm lub ntsiab lus them nqi
Muaj peb ntu ntawm lub cev rau kev tsim lub charger EV: lub plhaub, cov cabling thiab cov khoom siv hluav taws xob.
Thaum tsim cov ntsiab lus no, nco ntsoov tias cov no yuav yog cov khoom siv kim heev, thiab yuav tsum siv tau ntev.
Cov neeg siv khoom, txawm tias lawv yog cov lag luam lossis cov tib neeg, yuav xav kom cov chargers EV siv tau ntau xyoo, nrog rau kev saib xyuas tsawg kawg nkaus.
Kev ntseeg tau yog qhov tseem ceeb.
Lub plhaub
Tus qauv tsim ntawm lub thawv yog kev sib xyaw ua ke ntawm kev zoo nkauj, kev txiav txim siab tus nqi thiab kev txiav txim siab ua tau zoo.
Qhov loj me feem ntau txawv raws li tus naj npawb ntawm cov qhov (sockets) thiab lub zog ntawm lub charger. Qee qhov kev xaiv uas yuav tsum tau ua, thiab xav txog, suav nrog:
Puas yog nws yuav yog lub thawv rau ntawm phab ntsa, chav sawv ntsug lossis lwm yam?
Qhov tseem ceeb ntawm kev pom lub charger yog dab tsi, nws puas yuav tsum tsis txhob zais lossis sawv tawm?
Puas yog nws yuav tsum muaj pov thawj vandal?
Loj? Piv txwv li, muaj kev sib tw ua lag luam los ua lub charger me tshaj plaws.
Kev ntsuas IP - dej nkag tuaj yeem ua rau lub charger puas tsuaj.
Kev zoo nkauj - txij li pheej yig mus txog rau kev nplua nuj (piv txwv li, ntoo)
Lub rooj plaub raug teeb tsa li cas?
Puas yog qhov kev teeb tsa yuav muaj ob theem piv txwv li, tus neeg ua vaj tse yuav tsum kho lub bracket phab ntsa ua ntej lub charger raug teeb tsa ntau lub hlis? Qhov no yog ua los txo kev puas tsuaj thiab kev tub sab thiab tus nqi ntawm tus neeg ua vaj tse.
Tus tuav cable: muaj ntau qhov teeb meem ntawm kev them hluav taws xob uas khi tsis tau yog vim cov ntsaws them hluav taws xob puas lawm lossis ntub los ntawm cov tuav cable tsis zoo.
Ua ib yam khoom sab nraum zoov, lub rooj plaub kuj tseem yuav xav tau qhov ntsuas IP, thiab yuav tsum muaj qhov chaw rau cov xov hlau loj.
Kev siv cable
Ib yam li nqa cov hluav taws xob siab ntawm lub tsheb thiab lub charger, lub xov hluav taws xob kuj saib xyuas kev sib txuas lus ntawm ob qho tib si.
Tam sim no muaj yim tus qauv sib txuas sib txawv siv, thoob plaws AC thiab DC - sib txawv ntawm hom mus rau hom thiab thaj chaw mus rau thaj chaw.
Cov qauv ntawm yav tom ntej tseem tsis tau paub meej, yog li nco ntsoov tshawb nrhiav tsis yog tus qauv tam sim no xwb, tab sis tus qauv yuav zoo li cas rau ob peb xyoos tom ntej thaum xaiv seb yuav txhawb nqa dab tsi.
Cov chargers tuaj yeem tsim los ntawm cov cables tethered lossis untethered. Qhov qub yooj yim dua feem ntau, tab sis xauv lub charger rau ib hom connector tshwj xeeb. Cov kev xaiv untethered muaj kev ywj pheej ntau dua, tso cai rau tus neeg siv kom muaj ib txoj hlua kom phim lawv lub tsheb, txawm li cas los xij, qhov no xav tau lub tshuab xauv.
Ntxiv rau cov cabling sab nraud, yuav muaj cov cabling sab hauv uas yuav tsum tau suav nrog hauv kev tsim kho tshuab, vim tias qhov xav tau hluav taws xob txhais tau tias nws tuaj yeem loj heev.
Khoom siv hluav taws xob
Thaum nws yooj yim tshaj plaws, lub tshuab them fais AC yog lub qhov hloov fais fab uas muaj kev sib txuas lus ntawm lub tsheb thiab lub tshuab them fais. Nws lub hom phiaj tseem ceeb yog kev nyab xeeb ntawm hluav taws xob, nrog rau lub peev xwm los txwv lub zog uas lub tsheb siv.
Ib qho lus qhia yooj yim heev ntawm EVSE - raws li lawv paub - tuaj yeem pom ntawm OpenEVSE. Versinetic's EEL board yog lwm txoj hauv kev lag luam rau qhov no.
Lwm yam tseem ceeb uas yuav tsum muaj rau lub chaw them hluav taws xob AC yooj yim yog lub tshuab tswj kev sib txuas lus, uas feem ntau pom tias yog cov khoos phis tawj ib lub. Versinetic's MantaRay board yog ib qho piv txwv ntawm qhov no. Tom qab ntawd koj tuaj yeem ua tiav lub kaw lus them nrog cov contactors thiab RCDs (AC thiab DC leakage) rau kev nyab xeeb.
Cov chargers ntse ntxiv kev sib txuas lus rau lub charger kom tso cai rau lub charger koom nrog lub network tswj hwm los ntawm huab.
Qhov kev sib txuas lus tiag tiag uas xaiv yog nyob ntawm qhov chaw kawg ntawm lub charger. Qee cov neeg tsim khoom xaiv Wi-Fi lossis GSM, thaum qee qhov xwm txheej, cov qauv wired xws li RS485 lossis Ethernet yuav zoo dua.
Tej zaum yuav muaj cov laug cam ntxiv los tswj cov zaub, kev tso cai thiab ntau ntxiv, nyob ntawm seb lub kaw lus puas txawj ntse.
Qhov no yog qhov tseem ceeb uas yuav tsum xav txog thaum npaj koj lub tshuab them hluav taws xob EV.
Lub qhov (socket), cov relays thiab cov contactors yuav kub thaum them tag. Qhov no yuav tsum tau suav nrog hauv kev tsim khoom lag luam vim tias kev cua sov tuaj yeem ua rau lub neej ntawm cov khoom luv. Lub qhov (socket) nws tshwj xeeb tshaj yog muaj kev phom sij vim nws tuaj yeem raug rau cov huab cua thiab kev sib txuas ua ke yuav ua rau hnav.
Cov teeb meem ib puag ncig - qhov kub thiab txias ua haujlwm dav dav
Koj lub tsheb EVSE puas yuav tsim los siv rau qhov kub thiab txias heev? Cov khoom siv ua lag luam ib txwm muaj qhov kub thiab txias li ntawm 0-70 C, thaum qhov kub thiab txias hauv kev lag luam yog -40 txog +85.
Xav txog qhov no thaum ntxov li ntxov tau hauv koj txoj kev loj hlob.
Kauj Ruam 6: EV them lub kaw lus software
Lub thaiv kev tsim kho software yuav tsum tau ua raws li ntau tus qauv, thiab tuaj yeem yog qhov siv sijhawm ntau tshaj plaws ntawm qhov project.
Lub lag luam tsheb fais fab tseem hluas heev, yog li ntawd, ntau tus qauv thiab kev cai lij choj tseem hloov pauv thiab hloov kho tshiab. Koj lub tshuab them nqi yuav tsum muaj lub tshuab hloov kho tshiab uas txhim khu kev qha los daws, vim nws tsis yooj yim los kwv yees txhua qhov kev hloov pauv uas yuav tshwm sim.
Yog tias koj tab tom npaj ib lub network ntawm txhua qhov loj me, qhov no yuav luag yuav tsum tau ua tiav los ntawm kev siv OTA (over-the-air updates). Qhov no los nrog cov teeb meem kev ruaj ntseg ntxiv - qhov kev txhawj xeeb ntxiv rau kev tsim lub tshuab them hluav taws xob EV.
Cov software thaiv EV charger
Firmware
Cov software uas siv rau hauv lub computer uas tswj cov tshuab uas tig thiab kaw lub charger.
IEC 61851
Cov txheej txheem sib txuas lus yooj yim tshaj plaws uas siv rau hauv Hom 1 thiab 2 AC them hluav taws xob ntawm lub charger thiab lub tsheb. Cov ntaub ntawv sib pauv ntawm no suav nrog thaum lub sijhawm them hluav taws xob pib, nres thiab lub tsheb rub hluav taws xob.
OCPP
Qhov no yog tus qauv thoob ntiaj teb rau kev sib txuas lus ntawm lub charger nrog lub chaw ua haujlwm tom qab, tsim los ntawm Open Charge Alliance (OCA). Tsab tshiab tshaj plaws yog 2.0.1, tab sis kev them nyiaj ntse yooj yim tuaj yeem ua tiav nrog OCPP 1.6.
Kev kuaj OCPP tuaj yeem ua tiav los ntawm OCA lossis ntawm OCA Plugfests, uas tshwm sim 2-3 zaug hauv ib xyoos, thiab ua rau koj tuaj yeem kuaj koj lub kaw lus tawm tsam cov chaw muab kev pabcuam tom qab thiab tus qauv OCPP.
Cov lus qhia tshwj xeeb ntawm OCPP muaj cov yam ntxwv uas yuav tsum tau ua thiab xaiv tau, xws li kev tswj hwm lub charger yooj yim mus rau kev ruaj ntseg siab thiab kev tseg chaw. Koj yuav tsum xaiv qib OCPP uas koj xav tau, nrog rau cov ntu ntawm cov qauv uas koj xav tau los txhawb rau koj daim ntawv thov.
Web interface thiab app
Yuav tsum tau ua kom yooj yim rau kev teeb tsa lub charger thiab kev sau npe thawj zaug, rau tus thawj tswj hwm network thiab tus neeg teeb tsa. Muaj ntau txoj hauv kev los ua qhov no, tab sis lub vev xaib interface lossis app yog qhov siv tau.
Cov SIM txhawb nqa
Yog tias koj siv GSM module, koj yuav tsum xav txog thaj chaw muag khoom vim tias cov qauv GSM sib txawv ntawm cov teb chaws thiab tam sim no tab tom hloov pauv vim tias cov qauv qub raug kaw (piv txwv li, 3G) thiab siv cov qauv tshiab dua - xws li LTE-CATM.
Cov ntawv cog lus SIM kuj tseem yuav tsum tau tswj hwm kom lawv cov nqi them tau yam tsis muaj kev tsis yooj yim rau tus neeg siv khoom. Dua li no, rau cov ntawv cog lus SIM, koj yuav tsum xav txog thaj chaw.
Kev npaj koj lub charger
Qhov kev siv lub charger tiag tiag yog ib feem loj ntawm kev siv zog ntawm software, tshwj xeeb tshaj yog tias lub charger tsis txhawb nqa kev sib txuas GSM thiab yog li ntawd yuav tsum txuas rau lub network hauv zos. Qhov no ua tiav li cas tuaj yeem ua qhov sib txawv loj rau kev paub ntawm cov neeg siv khoom.
Nco ntsoov tias tus neeg siv khoom yuav yog tus neeg siv khoom kawg lossis tus kws tshaj lij teeb tsa, nyob ntawm seb lub hom phiaj yog dab tsi. Rau cov neeg siv khoom, lub charger yuav tsum yooj yim txuas rau lub network sib txuas lus thiab saib xyuas, piv txwv li, los ntawm ib lub app.
Kev Ruaj Ntseg - Koj npaj yuav siv koj lub charger rau theem twg?
Kev ruaj ntseg yog ib qho teeb meem kub tom qab muaj kev tawm tsam IoT ransomware thiab muaj txhua yam laj thawj los xav tias cov tes hauj lwm them hluav taws xob yuav yog lub hom phiaj ntawm kev tawm tsam zoo sib xws yav tom ntej vim qhov kev puas tsuaj uas kev tawm tsam no tuaj yeem tsim. Tus qauv yuav txawv nrog thaj chaw ntawm kev teeb tsa.
Kauj Ruam 6: Cov software
Yuav luag txhua lub tshuab them fais ntse muaj nyob ua ib feem ntawm lub network. Ob peb yam piv txwv suav nrog Ecotricity thiab BP Pulse. Cov tshuab them fais no txuas nrog Charging Station Management System (CSMS), lossis chaw ua haujlwm tom qab.
Ua ib lub tuam txhab tsim khoom siv them fais fab, koj tuaj yeem xaiv los tsim koj qhov kev daws teeb meem tom qab, lossis them tus nqi tso cai rau kev daws teeb meem sab nraud. Versinetic tau koom tes nrog Saascharge; lwm yam piv txwv suav nrog Allego thiab has.to.be.
Ib qho CSMS ua rau:
Kev lag luam ntawm cov ntsiab lus them nqi
Kev sib npaug ntawm cov khoom them hluav taws xob hauv ib cheeb tsam
Kev tswj cov chaw taws teeb ntawm cov chargers, siv ib lub app piv txwv li
Kev sib koom tes ntawm cov tes hauj lwm
Kev saib xyuas ntawm kev txij nkawm
Muaj lwm txoj hauv kev xaiv - xws li cov tes hauj lwm tswj hwm hauv zos - uas tej zaum yuav tsim nyog rau kev them nqi rau cov tsheb ntiag tug.
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 tes hauj lwm uas qhov kev sib npaug ntawm kev thauj khoom sai yog qhov tseem ceeb - piv txwv li, qhov twg lub zog tsis txhim khu kev qha.
Hauv cov ntsiab lus ntawm peb cov khoom siv kho vajtse, tus tswj kev sib txuas lus yuav muaj OCPP koom ua ke, thiab tom qab ntawd thaum peb tshawb nrhiav DC them, ISO 15118 thiab. Yog li ntawd, qhov tseem ceeb ntawm cov khoom siv kho vajtse rau lub rooj sib txuas lus yog lub microcontroller uas muaj peev xwm tswj hwm OCPP thiab lwm cov tsev qiv ntawv software.
Kauj Ruam 8: Mus rau mais ntxiv
Cov thev naus laus zis ntxiv rau koj qhov kev daws teeb meem them nqi.
Nws tsuas yog ib theem xwb
Feem ntau cov chaw them tam sim no siv lub zog ib theem rau kev them; txawm li cas los xij, qee lub tshuab them siv lub zog 3-theem los ua kom tus nqi them nce ntxiv. Piv txwv li, Renault Zoe tuaj yeem them tau ntawm 22kW es tsis yog 7.4kW thaum siv 3-theem.
Zoo
Qhov kev them fais no sai dua thiab ua tau los ntawm kev siv tshuab AC, uas - qee zaum - yuav tshem tawm qhov xav tau DC chargers.
Qhov Tsis Zoo
Kev muab hluav taws xob thiab kev tswj hwm lub network yog qhov teeb meem ntau dua: feem ntau cov tsev nyob hauv tsev tsis muaj kev nkag mus rau lub zog 3-theem lossis bandwidth rau qhov kev them nqi no. 3-theem contactors thiab relays kuj tseem yuav tsum tau koom ua ke rau hauv kev tsim qauv tswj kev them nqi.
Tsuas yog qee lub tsheb xwb tam sim no txhawb nqa kev them 3-theem, tab sis qhov no yuav zoo dua thaum muaj ntau lub tsheb fais fab tso tawm.
Nrog lub hwj chim loj los nrog lub luag haujlwm loj; muaj cov cai ntxiv txog kev siv cov theem li cas, piv txwv li, nrog rau kev hloov theem yog qhov yuav tsum tau ua hauv Norway. Ib yam li txhua qhov kev ua raws li txoj cai, cov cai no sib txawv raws li thaj chaw.
Xav tau kev ceev
Lub sijhawm los hais lus rau tus ntxhw hauv chav ... thiab tham txog DC.
Hauv qhov chaw them DC, ntau yam zoo ib yam li 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 lub chaw them AC, lub tshuab tswj kev them feem ntau sib txuas lus nrog lub inverter uas pom hauv lub tsheb uas hloov lub zog AC mus rau lub zog DC kom them lub roj teeb EV. Lub inverter no tsuas tuaj yeem tswj tau ntau tam sim no, yog li ntawd AC qeeb dua li DC them.
Nrog DC chargers, lub inverter no nyob hauv lub charger hloov chaw, tshem tawm ib feem kim thiab hnyav ntawm tag nrho cov charger teeb tsa, mus rau txoj kev.
Cov qauv kev sib txuas lus kuj txawv.
Hom Txuas
Ib yam li cov tshuab them hluav taws xob AC muaj hom 1 J1772, hom 2 thiab ntau dua, cov tshuab them hluav taws xob DC muajCHAdeMO, CCS thiab Tesla.
Xyoo tas los no tau pomCHAdeMOkev poob qis hauv kev pom zoo ntawm CCS, uas tam sim no tau txais yuav los ntawm feem ntau cov tuam txhab tsim tsheb sab hnub poob. Txawm li cas los xij,CHAdeMOtam sim no tau tsim kev koom tes nrog Tuam Tshoj, lub khw muag tsheb EV loj tshaj plaws hauv ntiaj teb, thiab Kaus Lim Qab Teb zoo li xav koom nrog.
Qhov no yog los koom tes rau kev txhim khoCHAdeMO3.0 thiab tus qauv tshiab ntawm Suav teb ChaoJi, uas muaj peev xwm them tau ntawm lub zog ntau dua 500kW, thiab sib xws nrog CHAdeMO, CCS, thiab GB/T cov qauv.
CHAdeMOtseem yog tib lub DC charging standard uas muaj peev xwm siv tau ob txoj kev fais fab rau V2G (Vehicle-to-Grid). Thiab hauv UK, V2G yuav muaj koob meej vim Ofgem, tus neeg tswj hwm lub zog ntawm UK, tau txais kev txaus siab dua.
Ua ib tus neeg tsim khoom siv EV charger, qhov no ua rau nws nyuaj dua los txiav txim siab seb yuav txhawb nqa cov protocols twg.
LubCHAdeMOcov txheej txheem sib txuas lus ntawm CAN interface nrog lub tsheb los tswj kev nyab xeeb thiab xa cov roj teeb.
Lub CCS connector yog ua los ntawm Hom 1 lossis 2 connector nrog rau qhov txuas DC ntxiv rau hauv qab. Yog li ntawd, kev sib txuas lus yooj yim tseem ua raws li IEC 61851. Kev sib txuas lus theem siab yog ua tiav los ntawm kev siv cov kev sib txuas ntxiv, siv DIN SPEC 70121 thiab ISO/IEC 15118. ISO 15118 ua rau 'plug-and-play' them, qhov twg kev tso cai thiab kev them nyiaj tau ua tiav yam tsis tas siv neeg, yam tsis muaj kev cuam tshuam los ntawm tus tsav tsheb.
Cov no yog cov software blocks tseem ceeb uas tuaj nrog rau OCPP thiab IEC 16851 uas cuam tshuam rau kev tsim kho ntxiv rau DC chargers, thiab qhov no, ua ke nrog cov ntim muag khoom qis dua thiab tus nqi BOM siab dua tau pom hauv tus nqi muag khoom, uas tuaj yeem txog £ 30,000, es tsis yog kwv yees li £ 500 rau AC charger.
Cov khoom siv rov ua dua tshiab txhua txoj kev
Nyob rau hauv lub neej yav tom ntej tsis ntev los no, ntau thiab ntau lub ntiaj teb yuav siv zog los ntawm cov peev txheej rov ua dua tshiab.
Tshwj xeeb, qee lub network them hluav taws xob EV tam sim no siv hluav taws xob ib feem los ntawm kev siv Solar PV. Nws yuav ua rau koj lub khw muaj peev xwm ntau ntxiv yog tias koj qhov kev daws teeb meem tau npaj los siv lub zog hnub ci thiab lwm yam khoom siv rov ua dua tshiab. Qhov no yuav xav tau, ntawm lwm yam, muaj cov txheej txheem muaj zog los ntsuas qhov hnyav kom nkag siab txog qhov xwm txheej ntawm lub zog hnub ci.
Kev siv lub zog hauv zos
Ua ke nrog kev muab hluav taws xob los ntawm lub hnub ci, cov chaw them hluav taws xob EV tuaj yeem ua haujlwm siv lub zog tsim tawm hauv zos, xws li lub hnub ci lossis lwm yam. Lub chaw them hluav taws xob tuaj yeem tsim los paub txog ntau yam zog sib txawv thiab sib npaug lawv kom zoo dua qub thiab txhim khu kev ntseeg.
Xaus lus
Los ntawm kev nthuav dav ntawm cov kev pib los tawm tsam kev hloov pauv huab cua thoob ntiaj teb, nws pom tseeb tias cov tsheb fais fab thiab cov kev thauj mus los ntsuab dua yog yav tom ntej.
Txawm li cas los xij, qhov kev zoo siab ntawm lub cib fim uas tau muab los ntawm kev ua lag luam e-mobility uas hloov pauv sai thiab hloov pauv sai yuav tsum tau txo qis nrog txoj hauv kev ceev faj thiab txheej txheem rau kev npaj, kev txhim kho thiab kev xa khoom ntawm koj cov kev daws teeb meem them EV.
Peb vam tias koj pom phau ntawv qhia no pab tau koj kom nkag siab txog qee qhov nyuaj ntawm kev tsim koj lub EVSE.
Txawm koj ua haujlwm nrog koj pab neeg tsim khoom lossis nrog lub tuam txhab tsim qauv EV xws li Versinetic, muaj USP thiab lub hom phiaj ua lag luam meej, nrog rau kev ceev faj nrog koj qhov project thiab kev tswj hwm kev tsim khoom, yuav muab lub hauv paus zoo rau koj rau txoj kev ua lag luam zoo.
Xav tau software, kho vajtse, kev sab laj, lossis kev hloov kho qauv tsim ntawm EV?
Kev siv OCPP Protocol hauv koj lub EV Charging Infrastructure！
Yog tias koj yog lub tuam txhab tsim hluav taws xob EV lossis lub lag luam uas tab tom nrhiav kev siv OCPP protocol hauv koj lub chaw them hluav taws xob, nyeem tsab xov xwm no kom tau txais kev taw qhia txog ntau yam tseem ceeb.
Cov Txheej Txheem Qhib Chaw Them Nqi (OCPP) yog tus qauv kev sib txuas lus uas thoob ntiaj teb lees paub thiab tau txais kev pom zoo dav dav uas txhais cov kev sib txuas lus ntawm Cov Khoom Siv Fais Fab Tsheb (EVSE) thiab Lub Tshuab Tswj Xyuas Chaw Them Nqi (CSMS).
Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov kev coj ua zoo tshaj plaws rau kev siv OCPP hauv koj lub chaw them hluav taws xob EV thiab yuav ua li cas kov yeej cov teeb meem uas yuav tshwm sim.
Cov ntsiab lus
Cov txiaj ntsig ntawm kev siv OCPP Protocol hauv koj lub EV Charging Infrastructure
Cov Kev Xyaum Zoo Tshaj Plaws rau Kev Siv OCPP
Kev Kov Yeej Cov Kev Sib Tw
Cov Khoom Noj Qab Haus Huv
Xav tau kev pab txhawb nqa rau koj qhov kev siv OCPP?
Cov txiaj ntsig ntawm kev siv OCPP Protocol hauv koj lub EV Charging Infrastructure
OCPP muaj ntau qhov zoo rau koj lub tshuab them hluav taws xob EV, suav nrog:
Kev Sib Koom Tes thiab Kev Sib Haum Xeeb: OCPP ua kom muaj kev sib koom tes thiab kev sib haum xeeb ntawm EVSE thiab CSMS los ntawm ntau lub tuam txhab tsim khoom. Qhov no txhais tau tias cov neeg siv EV muaj kev ywj pheej los hloov pauv ntawm cov chaw them nqi sib txawv yam tsis tas yuav hloov lawv cov chargers.
Kev Sib Txuas Lus Ruaj Ntseg thiab Encrypted: OCPP ua rau muaj kev sib txuas lus ruaj ntseg thiab encrypted ntawm EVSE thiab CSMS, kom ntseeg tau tias kev sib txuas lus tsis raug cuam tshuam lossis hloov kho los ntawm cov neeg tsis tau tso cai.
Kev Saib Xyuas thiab Kev Tswj Xyuas Chaw Nyob Deb: OCPP pab txhawb kev saib xyuas thiab kev tswj hwm chaw them nqi chaw nyob deb, tso cai rau cov neeg ua haujlwm them nqi tswj thiab saib xyuas lawv cov chaw them nqi los ntawm qhov chaw hauv nruab nrab.
Kev Sib Pauv thiab Kev Saib Xyuas Cov Ntaub Ntawv Tam Sim No: OCPP tso cai rau kev sib pauv thiab kev saib xyuas cov txheej txheem them nqi tam sim no, tso cai rau Cov Neeg Ua Haujlwm Faib Khoom (DSOs) taug qab kev siv hluav taws xob thiab sib npaug ntawm lub grid hauv thaj chaw los ntawm kev kho cov zis ntawm lub charger thaum lub sijhawm siab tshaj plaws.
Kev Kov Yeej Cov Kev Sib Tw
Txawm hais tias kev siv OCPP protocol muaj ntau yam txiaj ntsig, nws kuj tuaj yeem muaj qee qhov kev cov nyom. Qee qhov teeb meem feem ntau suav nrog:
Cov Teeb Meem Sib Xws ntawm Cov Khoom Siv: Ib qho ntawm cov teeb meem tseem ceeb thaum siv OCPP yog kev sib xws ntawm cov khoom siv. Tsis yog txhua lub khoom siv EVSE thiab CSMS yog 100%Ua raws li OCPP, thiab qhov no tuaj yeem ua rau muaj teeb meem hauv daim teb.
Cov kab laum software: Txawm tias muajUa raws li OCPPcov khoom siv, tej zaum yuav muaj cov kab laum lossis teeb meem software uas tuaj yeem cuam tshuam rau EVSE lossis CSMS, cuam tshuam rau kev sib txuas lus lossis kev tswj hwm.
Teeb Meem Kev Teeb Tsa: OCPP yog ib qho txheej txheem nyuaj uas xav tau kev teeb tsa kom raug kom ua haujlwm tau zoo. Teeb meem tuaj yeem tshwm sim yog tias cov khoom siv tsis tau teeb tsa kom raug lossis yog tias muaj kev teeb tsa tsis raug hauv OCPP kev siv.
Los ntawm kev koom tes nrog lub tuam txhab zoo li Versinetic, koj tuaj yeem kov yeej cov teeb meem no thiab paub tseeb tias koj qhov kev siv OCPP muaj kev nyab xeeb, ua haujlwm tau zoo, thiab hloov tshiab.
Versinetic pab pawg neeg ua haujlwm engineers thiab cov kws tshaj lij tuaj yeem pab koj tsim, siv, thiab tswj hwm ib qhoUa raws li OCPPCov chaw them hluav taws xob EV uas ua tau raws li koj xav tau thiab ua tau ntau tshaj qhov koj xav tau.
Cov Kev Xyaum Zoo Tshaj Plaws rau Kev Siv OCPP
Thaum siv OCPP hauv koj lub chaw them hluav taws xob EV, ua raws li cov kauj ruam zoo tshaj plaws no:
XaivUa raws li OCPPEVSEs: Thaum xaiv EVSEs (Cov Khoom Siv Fais Fab Tsheb), nws yog ib qho tseem ceeb uas yuav tsum xaiv cov khoom siv uas tsawg kawg yog OCPP 1.6J-ua raws li kev txhawb nqa profile kev ruaj ntseg 2 lossis 3 kom ntseeg tau tias muaj kev sib koom tes thiab qib kev ruaj ntseg siab tshaj plaws uas tus qauv muab.
Cov Kev Xaiv Tshwj Xeeb rau EVSE: OCPP tso cai rau kev hloov kho qhov kev tswj hwm thiab kev kuaj mob uas tau tso cai. Nws yog qhov zoo tshaj plaws los xaiv EVSE nrog qhov ntau ntawm cov chaw teeb tsa thiab kev tshaj tawm kom txhawb nqa kev kuaj mob thiab kev tswj hwm chaw taws teeb rau koj qhov chaw teeb tsa.
Tshawb xyuas cov cai ntawm koj lub tebchaws txog kev them nqi: Nws yog ib qho tseem ceeb uas yuav tsum xyuas kom lub EVSE ua raws li cov cai thiab kev cai tshwj xeeb ntawm lub tebchaws uas nws yuav ua haujlwm. Piv txwv li, UK muaj cov cai them nqi ntse uas xav tau cov yam ntxwv tshwj xeeb ntawm lub charger kom muaj, xws li kev ncua sijhawm tsis tu ncua kom pib lub charger. Yog tias EVSE tsis txhawb nqa cov yam ntxwv tshwj xeeb ntawm lub tebchaws, lub charger tsis ua raws li.
Xaiv ib qho CSMS uas sib xws: Tam sim no muaj ntau lub CSMS lag luam uas txhawb nqa OCPP 1.6J nrog kev ruaj ntseg qhib. Txawm li cas los xij, qhov no tsuas yog npog kev sib txuas lus xwb, thiab CSMS yuav tsum npog ntau lwm yam ntawm kev khiav thiab tswj hwm lub network ntawm cov chargers (piv txwv li, kev them nqi). Yog li ntawd, nco ntsoov xaiv CSMS uas ua tau raws li koj cov kev xav tau tshwj xeeb.
Kev sim ua haujlwm sib koom ua ke: Thaum ob qho tib si CSMS thiab EVSE tau raug xaiv, kev sim ua haujlwm sib koom ua ke tuaj yeem pib, thiab EVSE dhau los ntawm cov txheej txheem "onboarding" nrog CSMS, uas yuav sim cov yam ntawm lub charger siv OCPP. Muaj cov cuab yeej ywj pheej muaj los pab kuaj xyuas cov teeb meem yog tias lawv tshwm sim.
Kev Saib Xyuas thiab Kev Txij Nkawm: Thaum koj lub OCPP infrastructure tau khiav thiab ua haujlwm lawm, nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas thiab txij nkawm kom paub tseeb tias nws ua haujlwm tau zoo. Kev txij nkawm thiab kev hloov kho tsis tu ncua yuav muab sijhawm zoo tshaj plaws rau koj lub infrastructure kom nyob ruaj ntseg thiab ua haujlwm tau zoo.
Cov Khoom Noj Qab Haus Huv
OCPP protocol yog tus qauv kev sib txuas lus uas lees paub thoob ntiaj teb siv hauv kev lag luam them EV.
Kev siv OCPP ua kom muaj kev sib koom tes thiab kev sib haum xeeb ntawm EVSE thiab CSMS los ntawm ntau lub tuam txhab tsim khoom, ua kom muaj kev sib pauv cov ntaub ntawv thiab kev saib xyuas cov txheej txheem them nqi kom ruaj ntseg thiab ua tau zoo.
Cov kev coj ua zoo tshaj plaws rau kev siv OCPP suav nrog kev xaivUa raws li OCPPEVSEs, xaiv CSMS uas sib xws, txhim kho thiab teeb tsa OCPP, kuaj thiab txheeb xyuas, thiab saib xyuas thiab txij nkawm.
Cov teeb meem thaum lub sijhawm siv suav nrog cov teeb meem sib xws ntawm cov khoom siv, cov kab laum software, thiab cov teeb meem kev teeb tsa.
Xav tau kev pab txhawb nqa rau koj qhov kev siv OCPP?
Yog tias koj yog lub tuam txhab tsim khoom siv hluav taws xob EV uas tab tom nrhiav kev siv OCPP rau hauv koj lub chaw them hluav taws xob, hu rau pab pawg Versinetic.
Peb cov engineers thiab cov kws tshaj lij kev txawj ntse tuaj yeem pab koj tsim, siv thiab tswj hwm ib qhoUa raws li OCPPCov chaw them hluav taws xob EV uas ua tau raws li koj xav tau.
Cia Versinetic pab koj tsim lub neej yav tom ntej uas ruaj khov nrog cov chaw them hluav taws xob EV uas muaj kev nyab xeeb, ua haujlwm tau zoo, thiabUa raws li OCPP.
Sichuan Green Science & Technology Co., Ltd.
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Lub sijhawm tshaj tawm: Lub Ob Hlis-03-2024
