Njengoba izimoto zikagesi (ama-EV) zithola ukuthandwa emhlabeni wonke, isidingo sengqalasizinda yokushaja esebenza kahle futhi eguquguqukayo siba yinto ebalulekile. Iziteshi zokushaja ze-AC (alternating current) kanye ne-DC (direct current) zisebenza ngezinjongo ezihlukile ngokusekelwe ezidingweni zamandla kanye nezimo zokusetshenziswa.Iziteshi zokushaja ze-AC, evame ukusetshenziswa ezindaweni zokuhlala noma ezithengisa ngogesi ophansi, inikeza izinga lokushaja elihamba kancane kodwa ishibhile kakhulu futhi kulula ukuyifaka.Lawa mashaja ngokuvamile anikeza amazinga amandla asukela ku-3 kW kuya ku-22 kW, afanelekela ukushaja ubusuku bonke noma isikhathi sokupaka eside.
Ngakolunye uhlangothi,Iziteshi zokushaja okusheshayo ze-DCzihlangabezana nezidingo zamandla aphezulu, ziletha amakhono okushaja okusheshayo abalulekile ezindaweni zokuphumula emigwaqweni emikhulu, ezindaweni zokushaja okusheshayo zasemadolobheni, kanye nemikhumbi yezentengiselwano. Amashaja e-DC anganikeza amazinga kagesi kusukela ku-50 kW kuya ngaphezu kuka-350 kW, okunciphisa kakhulu isikhathi sokushaja uma kuqhathaniswa neziteshi ze-AC. Lokhu kushaja okusheshayo kubalulekile ekunciphiseni isikhathi sokungasebenzi kwabashayeli nokukhuthaza ukwamukelwa kwama-EV okuhamba ibanga elide kanye nokusetshenziswa kwezentengiselwano.
Izindinganiso kanye nezidingo ezahlukene zeziteshi zokushaja ze-AC ne-DC zithonywa yizici ezifana nezindleko zokufaka, ukutholakala kwamandla, kanye nokusebenziseka kalula komsebenzisi.Amashaja e-ACzizuza ezindleleni eziphansi zengqalasizinda futhi zingafakwa ezinhlelweni zikagesi ezikhona ezinokuthuthukiswa okuncane. Zilungele izindawo lapho izimoto zihlala zipakwe khona isikhathi eside, okuvumela ukudluliselwa kwamandla kancane kancane.
Ngokungqubuzanayo,Amashaja asheshayo e-DCkudinga ukutshalwa kwezimali okukhulu kakhulu engqalasizinda, okuhlanganisa ukuxhumana kukagesi okunamandla aphezulu kanye nezinhlelo zokupholisa ezithuthukisiwe ukuphatha ukushisa okukhiqizwayo ngesikhathi sokushaja ngamandla aphezulu. Naphezu kwezindleko eziphakeme, amashaja e-DC abalulekile ekuqinisekiseni ukuthi ama-EV angashajwa ngokushesha, ahlangabezane nezidingo zabashayeli abanesikhathi esilinganiselwe noma labo abathatha uhambo olude.
Izindinganiso zomthetho nazo zidlala indima ebalulekile ekwakheni ukuthunyelwa kweziteshi zokushaja ze-AC ne-DC. Ohulumeni nezinhlangano zezimboni basungula iziqondiso zokuqinisekisa ukuphepha, ukusebenzisana, kanye nokusebenza. Isibonelo, indinganiso ye-Combined Charging System (CCS) isekela kokubili ukushaja kwe-AC ne-DC, ihlinzeka ngokuguquguquka kanye nokulula kubasebenzisi be-EV. Ngokufanayo, indinganiso ye-CHAdeMO igxile ekushajeni okusheshayo kwe-DC, igcizelela ukuhambisana nezimoto eziningi ezahlukene.
Ekuphetheni, izidingo ezahlukahlukene zeziteshi zokushaja ze-AC ne-DC ziqokomisa isidingo sendlela elinganiselayo yokuthuthukisa ingqalasizinda ye-EV. Ngenkathi amashaja e-AC enikeza izixazululo ezisebenzayo zezidingo zokushaja zansuku zonke, amashaja asheshayo e-DC abalulekile ekuhlangabezaneni nezidingo zamandla aphezulu kanye nokwenza kube lula ukuhamba ibanga elide. Njengoba imakethe ye-EV iqhubeka nokukhula, inethiwekhi yokushaja ephelele nevumelana nezimo izoba yinto ebalulekile ukusekela izidingo ezahlukahlukene zabasebenzisi be-EV.
Xhumana nathi:
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Isikhathi sokuthunyelwe: Meyi-24-2024
