Mayelana ne-OCPP & Smart Charging Iso / IEC 15118
Yini i-OCPP 2.0?
Iphrojekthi ye-Opent Card Point (OCPP) engu-2.0.1 ikhishwe ngo-2020 nge-Open Alliance (OCA) yokwakha futhi ithuthukise inqubomgomo yezokuxhumana (i-CSMS) I-Systems Systems (i-CSMS) ivumela abashayeli be-EV ukushaja izimoto zabo.
Izici ze-OCPP2.0
I-LinkPrower ihlinzeka ngokusemthethweni i-OCPP2.0 ngayo yonke imininingwane yethu yochungechunge lwemikhiqizo ye-EV Charger. Izici ezintsha ziboniswa njengoba zingezansi.
Ukuphathwa kwe-1.Device
Ukuphathwa kokuthengiselana okuyi-2
I-3.Added Security
I-4.Added smart ukushaja imisebenzi
5.Support ye-ISO 15118
I-6.Display kanye nokuxhaswa kwemiyalezo
7.Charging opharetha bangabonisa imininingwane nge-EV Charger
Uyini umehluko phakathi kwe-OCPP 1.6 ne-OCPP 2.0.1?
I-OCPP 1.6
I-OCPP 1.6 iyinguqulo esetshenziswa kakhulu ye-OCPP Standard. Yakhishwa okokuqala ngonyaka ka-2011 futhi selokhu yamukelwa ngabakhiqizi nabasebenza ngeziteshi eziningi ze-EV. I-OCPP 1.6 ihlinzeka ngokusebenza okuyisisekelo njengokuqala nokumisa imali ekhokhwayo, ukubuyisa imininingwane yesiteshi sokushaja kanye nokuvuselela i-firmware.
I-OCPP 2.0.1
I-OCPP 2.0.1 iyinguqulo yakamuva ye-OCPP Standard. Ikhishwe ngo-2018 futhi yenzelwe ukubhekana nemikhawulo ethile ye-OCPP 1.6. I-OCPP 2.0.1 ihlinzeka ngokusebenza okuthuthukile okuthuthukile, njengokuphendula kwesidingo, ukulinganisa umthwalo, kanye nokuphathwa kwamanani entela. I-OCPP 2.0.1 Isebenzisa i-Protocolol Yokuphumula / ye-JSON CORTOCOLOL, esheshayo futhi engasindi nakwezensini kunensipho / i-XML, okwenza ilungele amanethiwekhi amakhulu okushaja.
Kunokwehluka okuningana phakathi kwe-OCPP 1.6 ne-OCPP 2.0.1. Okubaluleke kakhulu yile:
Ukusebenza okuthuthukile:I-OCPP 2.0.1 ihlinzeka ngokusebenza okuthuthukile kakhulu kune-OCPP 1.6, njengokuphendula okufunwayo, ukulinganisa umthwalo, kanye nokuphathwa kwamanani entela.
Ukuphatha iphutha:I-OCPP 2.0.1 inenqubo yokuphatha iphutha esezingeni eliphezulu kune-OCPP 1.6, okwenza kube lula ukuthola futhi kuxazulule izinkinga.
Ezokuphepha:I-OCPP 2.0.1 inezici zokuphepha ezinamandla kune-OCPP 1.6, njengokubethelwa kwe-TLS nokuqinisekiswa kwesitifiketi okusekelwe isitifiketi.
Ukusebenza okuthuthukisiwe kwe-OCPP 2.0.1
I-OCPP 2.0.1 Ingeza ukusebenza okuningana okuthuthukile okwakungatholakali ku-OCPP 1.6, okwenza kube lula ukulungele amanethiwekhi amakhulu okushaja. Ezinye zezinto ezintsha zifaka:
1. Ukuphathwa Kwedivayisi.I-Protocol inika amandla ukubikwa kokusungula, kuthuthukisa iphutha nokubikwa kombuso, futhi kuthuthukise ukucushwa. Isici sokwengeza ngokwezifiso senza sikwazi ukushaja opharetha wesiteshi ukunquma ubukhulu bemininingwane okufanele bagadwe futhi baqoqwe.
2. Ukuphathwa okuthuthukile kokuthengiselana.Esikhundleni sokusebenzisa imilayezo engaphezu kweshumi ehlukene, wonke umsebenzi ohlobene nomsebenzi ungafakwa kumyalezo owodwa.
3. Smart ukushaja ukusebenza.Uhlelo Lokulawulwa Kwezamandla (EMS), isilawuli sendawo kanye nokuhlanganiswa kwe-Smart EV, isiteshi sokushaja, kanye nohlelo lokuphathwa kokushaja.
4. Ukusekelwa kwe-ISO 15118.Ikhambi lezokuxhumana le-EV lakamuva elenza ukufakwa kwedatha kusuka ku-EV, ukusekela i-plug & ukushaja.
5. Ukuphepha okungeziwe.Ukunwetshwa kokuvuselelwa okuvikelekile kwe-firmware, ukugawulwa kwemithi yezokuphepha, isaziso somcimbi, amaphrofayli wokuphepha okufakazelwa ubuqiniso (ukuphathwa kokhiye weSitifiketi Sekhasimende), kanye nokuxhumana okuphephile (TLS).
6. Khombisa kanye nokuxhaswa kwemiyalezo.Imininingwane ekubonisweni kwabashayeli be-EV, maqondana namanani kanye namanani entela.
I-OCPP 2.0.1 Ukuthola izinhloso ezisebenzayo zokushaja
Ngaphezu kokwenza inzuzo eziteshini zokushaja, amabhizinisi aqinisekisa ukuthi imikhuba yabo emihle iyasikhuthazeka futhi inomthelela ekunciphiseni ukuphuma kwekhabhoni futhi ifinyelele ekuphumeni kwekhabhoni yekhabhoni.
Amagridi amaningi asebenzisa ukuphathwa kwemithwalo ethuthukisiwe kanye nobuchwepheshe obuhle bokushaja ukuze uhlangabezane nokushaja okufunwayo.
Ukushaja kwe-Smart kuvumela abahlinzeki ukuthi bangenelele futhi babeke imingcele yokuthi kungakanani amandla esiteshi sokushaja (noma iqembu lezinto zokushaja) angadweba kusuka kugridi. Ku-OCPP 2.0.1, ukushaja okuhle kungasetwa endaweni eyodwa noma inhlanganisela yezindlela ezine ezilandelayo:
- Ukulinganisa kwangaphakathi komthwalo
- Ukushaja okuphakathi okuphakathi
- Ukushaja okuhle kwasendaweni
- Isiginali yokulawula i-Smart Yangaphandle
Amaphrofayili okushaja kanye namashejuli wokushaja
Ku-OCPP, opharetha angathumela imikhawulo yokudlulisela amandla esiteshini sokushaja ngezikhathi ezithile, ahlanganiswe kwiphrofayili yokushaja. Le phrofayili yokushaja iqukethe nohlelo lokushaja, oluchaza amandla okushaja noma ibhlokhi lomkhawulo wamanje nge-Start Isikhathi nesikhathi. Kokubili iphrofayili yokushaja kanye nesiteshi sokushaja kungafakwa esiteshini sokushaja kanye nemishini kagesi kagesi.
Iso / IEC 15118
I-ISO 15118 iyi-International Standard Ebusayo Isikhombimsebenzisi Sokuxhumana phakathi kwezimoto zikagesi (EVS) kanye neziteshi zokushaja, ezaziwa kakhulu ezaziwa ngokuthiUhlelo lokushaja oluhlanganisiwe (CCS). I-protocol ngokuyinhloko isekela ukushintshana kwedatha ye-bidirectional for yomibili ukushaja kwe-AC ne-DC, okwenza kube yitshe le-Advanced Advanced Advanced acting application, kufaka phakathiImoto-to-grid (V2G)amakhono. Kuqinisekisa ukuthi iziteshi ze-EVS kanye neziteshi zokushaja ezivela kubakhiqizi abahlukene zingakwazi ukuxhumana ngempumelelo, zivuse ukuhambisana okubanzi kanye nokukhokhiswa okuhle kweshaja, njengokukhokhiswa kwe-SMART kanye nezinkokhelo ezingenantambo.
1. Ithini i-ISO 15118 Protocol?
I-ISO 15118 iyi-Protocol yokuxhumana ye-V2G eyenzelwe ukumisa ukuxhumana kwedijithali phakathi kwe-EVS futhiImishini yokuhlinzekwa kwezimoto zikagesi (I-EVSE), ngokuyinhloko ugxile kumandla aphezuluUkushaja kwe-DCIzimo. Le protocol ithuthukisa isipiliyoni sokushaja ngokulawula ukushintshaniswa kwedatha njengokudluliswa kwamandla, ukuqinisekiswa komsebenzisi, nokuxilongwa kwezimoto. Ekuqaleni ushicilelwe njengoba i-ISO 15118-1 ngonyaka ka-2013, leli Zinga selivele selivele selusekele izinhlelo ezahlukahlukene zokushaja, kufaka phakathi izimoto zokuqalisa ukuthumela ukushaja ngaphandle kokufakazela ubuqiniso bangaphandle.
Ngaphezu kwalokho, i-ISO 15118 ithole ukwesekwa kwezimboni ngoba inika amandla imisebenzi eminingana ethuthukile, njengokushaja okuhle (okunika amandla amashaja ukuguqula amandla ngokuya ngegridi lapho kudingeka.
2. Yiziphi izimoto ezisekela i-ISO 15118?
Njengoba i-ISO 15118 iyingxenye yama-CC, ixhaswa kakhulu ngamamodeli we-European and North American eV, evame ukusebenzisa ama-CCThayipha 1 or Thayipha 2Izixhumi. Inani elikhulayo labakhiqizi, njengeVolkswagen, BMW, kanye ne-Audi, lifaka nokuxhaswa kwe-ISO 15118 kumamodeli abo e-EV. Ukuhlanganiswa kwe-ISO 15118 kuvumela lezi zimoto ukuthi zivumele izici ezithuthukile njenge-PNC ne-V2G, zibenze bahambisane nengqalasizinda yokushaja yesizukulwane esilandelayo.
3. Izici nezinzuzo ze-ISO 15118
I-ISO 15118 inikeza izici eziningana ezibalulekile kubo bobabili abasebenzisi be-EV kanye nabahlinzeki bemisebenzi:
Plug-and-ukushaja (PNC):I-ISO 15118 inika amandla inqubo yokushaja okungenamthungo ngokuvumela imoto ukuthi iqinisekise ngokuzenzakalela eziteshini ezihambisanayo, iqede isidingo samakhadi we-RFID noma izinhlelo zokusebenza zeselula.
Ukushaja okuhle nokuphathwa kwamandla:Iphrothokholi ingalungisa amazinga wamandla ngesikhathi sokushaja ngokususelwa kwidatha yesikhathi sangempela mayelana nezidingo zegridi, ukukhuthaza ukusebenza kahle kwamandla futhi kuncishiswe ukucindezela kugridi kagesi.
Amakhono we-Vehicle-to-Grid (V2G):Ukuxhumana kwe-BIDIREctional ukuxhumana kwe-ISO 15118 kwenza ukuthi i-EVS yokondliwa ugesi emuva kugridi, ukusekela ukuqina kwegridi nokusiza ukuphatha isidingo esiphakeme.
Amaphrothokholi wokuphepha athuthukisiwe:Ukuvikela idatha yomsebenzisi futhi kuqinisekise ukuthengiselana okuphephile, i-ISO 15118 isebenzisa ukubethela nokushintshana kwedatha okuphephile, okubaluleke kakhulu ekusebenzeni kwe-PNC.
4. Uyini umehluko phakathi kwe-IEC 61851 ne-ISO 15118?
Ngenkathi zombili i-ISO 15118 futhiIEC 61851Chaza amazinga wokushaja kwe-EV, abhekana nezici ezahlukahlukene zenqubo yokushaja. I-IEC 61851 igxile kwizici zikagesi zokushaja kwe-EV, ukumboza izici eziyisisekelo njengamazinga wamandla, izixhumi namazinga okuphepha. Ngakolunye uhlangothi, i-ISO 15118 isungula inqubo yokuxhumana phakathi kwe-EV kanye nesiteshi sokushaja, okuvumela izinhlelo ukushintshanisa imininingwane eyinkimbinkimbi, kuqinisekise imoto, futhi kusebenze ukushaja okuhle.
5. Ngabe i-ISO 15118 ikusasa leUkushaja okuhle?
I-ISO 15118 iya ngokuya ibhekwa njengesixazululo sobufakazi besikhathi esizayo ngenxa yokusekelwa kwayo kwemisebenzi ethuthukile efana ne-PNC ne-V2G. Amandla alo okuxhumana nge-bidirectione avule amathuba okuphathwa kwamandla ashukumisayo, aqondanise kahle ngombono wegridi ehlakaniphile, eguquguqukayo. I-ASV Adoption ikhuphuka kanye nesidingo sengqalasizinda yengqalasizinda yengqalasizinda ethe xaxa, i-ISO 15118 kulindeleke ukuthi yamukelwe kabanzi futhi idlale indima ebalulekile ekwakhiweni kwamanethiwekhi ahlakaniphile.
Izithombe Ngelinye ilanga ungashaja ngaphandle kokuswayipha noma iyiphi ikhadi le-RFID / NFC, noma ukuskena bese ulanda noma yiziphi izinhlelo zokusebenza ezahlukahlukene. Mane nje uxhume, futhi uhlelo luzokhomba i-EV yakho bese uqala ukushaja ngokwalo. Uma kukhulunywa ngokuphela, xhuma futhi uhlelo luzokubiza ngokuzenzakalelayo. Le yinto entsha neyezingxenye ezibalulekile zokushaja okuqondiswa yi-BI-Quitela kanye ne-V2G. I-LinkPrower manje inikezela njengezixazululo ezikhethwayo zamakhasimende ethu omhlaba ngezidingo zawo ezizayo. Sicela uzizwe ukhululekile ukuxhumana nathi ukuthola eminye imininingwane.