Ucwaningo oluningi luthole ukuthi i-EV ikhiqiza ukungcola okuncane kakhulu empilweni yabo kunezimoto ezinamandla ezinsalela.
Kodwa-ke, ukukhiqiza ugesi wokushaja ama-EV akukhiphi, futhi njengoba izigidi ezengeziwe zixhunywa kugridi, ukushaja okuhlakaniphile ukuze kwandiswe ukusebenza kahle kuzoba yingxenye ebalulekile yesithombe.Umbiko wakamuva ovela ezimbonini ezimbili ezingenzi inzuzo kwezemvelo, i-Rocky Mountain Institute kanye ne-WattTime, uhlole ukuthi ukuhlela ukushajwa kwezikhathi zokukhishwa okuncane kugridi kagesi kunganciphisa kanjani ukukhishwa kwe-EV.
Ngokombiko, e-US namuhla, ama-EV aletha cishe u-60-68% ukukhishwa okuphansi kunezimoto ze-ICE, ngokwesilinganiso.Uma lawo ma-EV ethuthukisiwe ngokushaja okuhlakaniphile ukuze ahambisane nezilinganiso eziphansi kakhulu zokukhishwa kwegesi kugridi kagesi, anganciphisa ukukhishwa kwekhabhoni ngo-2-8% owengeziwe, futhi aze abe insiza yegridi.
Amamodeli esikhathi sangempela athuthukayo omsebenzi kugridi asiza ukusebenzisana phakathi kwezinsiza zikagesi nabanikazi be-EV, okuhlanganisa nemikhumbi yezentengiselwano.Abacwaningi baveza ukuthi, njengoba amamodeli anembe kakhudlwana enikeza amasignali ashukumisayo mayelana nezindleko kanye nokukhishwa kokukhiqizwa kwamandla ngesikhathi sangempela, kunethuba elibalulekile lezinsiza nabashayeli ukulawula ukushaja kwe-EV ngokuvumelana nezimpawu zokukhishwa kwamandla.Lokhu akukwazi nje ukunciphisa izindleko kanye nokukhishwa kwegesi kuphela, kodwa kusiza ukushintshela kumandla avuselelekayo.
Umbiko uthole izici ezimbili ezibalulekile ezibalulekile ekwandiseni ukuncipha kwe-CO2:
1. Ingxube yegridi yendawo: Uma kutholakala i-zero-emissions eyengeziwe kugridi enikeziwe, likhulu ithuba lokunciphisa i-CO2 Ukonga okuphezulu okungaba khona okutholwe ocwaningweni kwakukumagridi anamazinga aphezulu okukhiqiza okuvuselelekayo.Kodwa-ke, ngisho namagridi ansundu ngokuqhathaniswa angazuza ekushajweni okulungiselelwe ukukhishwa kwezinto.
2. Ukuziphatha kokushaja: Umbiko uthola ukuthi abashayeli be-EV kufanele bashaje besebenzisa izilinganiso zokushaja ezisheshayo kodwa ngokuhamba kwesikhathi eside.
Abacwaningi babala izincomo eziningana zezinsiza:
1. Uma kufaneleka, beka phambili ukushaja kweLeveli 2 ngezikhathi zokuhlala ezinde.
2. Faka ugesi wezokuthutha ezinhlelweni zezinsiza ezididiyelwe, kucatshangelwa ukuthi ama-EV angasetshenziswa kanjani njengempahla eguquguqukayo.
3. Qondanisa izinhlelo zokufaka ugesi nengxube yokukhiqiza igridi.
4. Qedela ukutshalwa kwezimali kolayini abasha bokuthumela ngobuchwepheshe obuthuthukisa ukushaja eduze nezinga lokukhishwa kwegesi elincane ukuze kugwenywe ukuncishiswa kokukhiqizwa kwamandla avuselelekayo.
5. Hlala uhlola kabusha amanani entengo yesikhathi sokusebenzisa njengoba idatha yegridi yesikhathi sangempela itholakala kalula.Isibonelo, kunokuba ucabangele nje izilinganiso ezibonisa imithwalo ephezulu kanye nephezulu, lungisa amanani ukuze ukhuthaze ukushaja kwe-EV lapho kungenzeka kube khona ukuncishiswa.
Isikhathi sokuthumela: May-14-2022