1. Isingeniso kuphrothokholi ye-OCPP
Igama eligcwele le-OCPP yi-Open Charge Point Protocol, okuyiphrothokholi yamahhala nevulekile ethuthukiswe yi-OCA (Open Charging Alliance), inhlangano etholakala eNetherlands. Iphrothokholi ye-Open Charge Point Protocol (OCPP) isetshenziselwa izixazululo zokuxhumana ezihlanganisiwe phakathi kweziteshi zokushaja (CS) nanoma yiluphi uhlelo lokuphatha iziteshi zokushaja (CSMS). Lolu hlobo lwephrothokholi lusekela ukuxhumana kohlelo lokuphatha oluphakathi lwanoma yimuphi umhlinzeki wesevisi yokushaja nazo zonke izinqwaba zokushaja, futhi lusetshenziswa kakhulu ukuxazulula ubunzima obuhlukahlukene obubangelwa ukuxhumana phakathi kwamanethiwekhi okushaja angasese. I-OCPP isekela ukuphathwa kokuxhumana okungenamthungo phakathi kweziteshi zokushaja nezinhlelo zokuphatha eziphakathi zomhlinzeki ngamunye. Uhlobo oluvaliwe lwamanethiwekhi okushaja angasese lubangele ukukhungatheka okungadingekile enanini elikhulu labanikazi bezimoto zikagesi nabaphathi bezindawo eminyakeni eminingi edlule, okuholele ekubizeni kabanzi embonini yonke imodeli evulekile. Izinzuzo zephrothokholi ye-OCPP: ivulekile ukusetshenziswa mahhala, ivimbela ukukhiya komhlinzeki oyedwa (ipulatifomu yokushaja), ukunciphisa isikhathi/umthwalo womsebenzi wokuhlanganisa kanye nezinkinga ze-IT.
2. Isingeniso ekuthuthukisweni kwenguqulo ye-OCPP
Ngo-2009, inkampani yaseDashi i-ElaadNL yaqala ukusungulwa kwe-Open Charging Alliance, okuyiyona ephethe kakhulu ukukhuthaza iphrothokholi yokushaja evulekile i-OCPP kanye nephrothokholi yokushaja ehlakaniphile evulekile i-OSCP. Manje ephethwe yi-OCA; i-OCPP ingasekela zonke izinhlobo zobuchwepheshe bokushaja.
3. Isingeniso senguqulo ye-OCPP
Njengoba kuboniswe ngezansi, kusukela ku-OCPP1.5 kuya ku-OCPP2.0.1 yakamuva
(1) OCPP1.2 (INSAPHO)
(2)OCPP1.5 (INSAPHO)
Njengoba kunezinqubo eziningi kakhulu zangasese embonini ezingakwazi ukusekela ulwazi oluhlanganisiwe lwesevisi kanye nokuxhumana kokusebenza phakathi kwezinsizakalo ezahlukene zabaqhubi, i-OCA yahola ekwakheni inqubo evulekile i-OCPP1.5. I-SOAP inqunyelwe yimingcele yenqubo yayo futhi ayikwazi ukukhuthazwa ngokushesha ngezinga elikhulu.
I-OCPP 1.5 ixhumana nohlelo oluphakathi ngephrothokholi ye-SOAP nge-HTTP ukuze isebenze izindawo zokushaja. Isekela izici ezilandelayo: Ukuthengiselana kwasendaweni nokuqalwe kude, okuhlanganisa nokulinganisa ukukhokhisa
(3) OCPP1.6(SOAP/JSON)
Inguqulo ye-OCPP 1.6 yengeza ukusetshenziswa kwefomethi ye-JSON futhi ikhulisa ukusabalala kokushaja okuhlakaniphile. Inguqulo ye-JSON ixhumana nge-WebSocket, engathumela idatha komunye nomunye kunoma iyiphi indawo yenethiwekhi. Iphrothokholi esetshenziswa kakhulu emakethe njengamanje inguqulo 1.6J.
Isekela idatha yefomethi ye-JSON ngokusekelwe kuphrothokholi ye-websockets ukunciphisa ithrafikhi yedatha (i-JSON, i-JavaScript Object Notation, iyifomethi yokushintshana kwedatha elula) futhi ivumela ukusebenza kumanethiwekhi angasekeli ukuhanjiswa kwephakethe lephoyinti lokushaja (njenge-inthanethi yomphakathi). Ukushaja okuhlakaniphile: ukulinganisela umthwalo, ukushaja okuhlakaniphile okuphakathi kanye nokushaja okuhlakaniphile kwendawo. Vumela indawo yokushaja ithumele kabusha ulwazi lwayo (ngokusekelwe kulwazi lwamanje lwephoyinti lokushaja), njengenani lokugcina lokulinganisa noma isimo sephoyinti lokushaja.
(4) I-OCPP2.0 (i-JSON)
I-OCPP2.0, eyakhishwa ngo-2018, ithuthukisa ukucutshungulwa kokuthengiselana, yandisa ukuphepha, kanye nokuphathwa kwamadivayisi: inezela imisebenzi yokushaja ehlakaniphile, ye-topology enezinhlelo zokuphatha amandla (EMS), abalawuli bendawo, kanye nokushaja okuhlakaniphile okuhlanganisiwe kwezimoto zikagesi, i-Topology yeziteshi zokushaja kanye nezinhlelo zokuphatha iziteshi zokushaja. Isekela i-ISO 15118: Izidingo zokushaja nge-plug-and-play kanye nokushaja okuhlakaniphile kwezimoto zikagesi.
(5) I-OCPP2.0.1 (i-JSON)
I-OCPP 2.0.1 inguqulo yakamuva, ekhishwe ngo-2020. Inikeza izici ezintsha kanye nentuthuko efana nokusekelwa kwe-ISO15118 (i-plug and play), ukuphepha okuthuthukisiwe, kanye nokuthuthukiswa kokusebenza okuphelele.
Uma ufuna ukwazi okwengeziwe ngalokhu, sicela ukhululeke ukuxhumana nathi.
Ucingo: +86 19113245382(whatsAPP, wechat)
I-imeyili:sale04@cngreenscience.com
Isikhathi sokuthunyelwe: Ephreli-18-2024
