Uma ucubungula ukutshala imali emotweni kagesi, esinye sezici okufanele usicabangele ukushaja ingqalasizinda. Ama-AC EV Chargers nama-AC Ashaja Amaphoyinti ayingxenye ebalulekile yanoma isiphi isiteshi sokushaja i-EV. Kunezinqubomgomo ezimbili eziphambili ezisetshenziswa kakhulu lapho ziphatha la maphoyinti wokushaja: I-OCPP (Iphrojekthi evulekile yePhoto) ne-OCPI (Open Chort Point interface). Ukuqonda umehluko phakathi kwalaba bobabili kungakusiza wenze isinqumo esinolwazi mayelanaIshaja yemoto kagesiukhetha.
I-OCPP iyi-protocol esetshenziselwa ukuxhumana phakathi kwamaphoyinti wokushaja nezinhlelo eziphakathi. Ivumela ukuphathwa okukude nokuqapha ingqalasizinda yokushaja. I-OCPP isetshenziswa kabanzi eYurophu futhi yaziwa ngokuguquguquka kwayo kanye nokuhambisana nabakhiqizi abahlukahlukene bokushaja. Inikeza indlela ejwayelekile yokushaja amaphuzu ukuxhumana nezinhlelo ze-backunder, okwenza kube lula ukuhlanganisa iziteshi ezahlukene zokushaja kwinethiwekhi eyodwa.
Ngakolunye uhlangothi, i-protocol igxile ekusetshenzisweni phakathi kwamanethiwekhi ahlukene oshaja. Inika amandla ama-opharetha wenethiwekhi ukushaja ukusebenzela abashayeli kusuka ezifundeni ezahlukahlukene futhi yenza kube lula ukuthi abashayeli bakwazi ukufinyelelaAmaphoyinti wokushajakusuka kubahlinzeki abahlukahlukene. I-OCPI igxile kakhulu kusipiliyoni somsebenzisi wokugcina, okwenza kube lula ngabashayeli ukuthola nokusebenzisa iziteshi ezihlukile zokushaja.
Umehluko omkhulu phakathi kwe-OCPP ne-OCPI ukugxila kwabo: I-OCPP ikhathalela kakhulu ukuxhumana kwezobuchwepheshe phakathi kwamaphoyinti wokushaja nezinhlelo eziphakathi nendawo, ngenkathi i-OCPI ikhathazekile ngokwengeziwe nokuhlangenwe nakho komsebenzisi.
Lapho ukhetha amashaja wemoto kagesi nokuphatha iziteshi zokushaja imoto, zombili izinqubomgomo ze-OCPP ne-OCPI kumele zibhekwe. Kahle,Iziteshi Zokushajakufanele isekele zombili izivumelwano zokuqinisekisa ukuhlanganiswa okungenamthungo kanye nokusebenzisana ngamanethiwekhi ahlukile wokushaja. Ngokuqonda umehluko phakathi kwe-OCPP ne-OCPI, ungenza izinqumo ezinolwazi mayelana nengqalasizinda yakho yokushaja imoto kagesi.
Isikhathi sePosi: Feb-20-2024