Amazinga okwehluleka kwebhethri le-lithium-ion ezimotweni zikagesi ezixhunywe ku-plug-in ehle kakhulu eminyakeni yamuva nje. Ihhovisi Lobuchwepheshe Bezimoto LoMnyango Wezamandla wase-US lisanda kugqamisa umbiko wocwaningo onesihloko esithi “Ucwaningo Olusha: Ibhethri Lemoto Kagesi Lihlala Isikhathi Eside Kangakanani?” Eshicilelwe yi-Recurrent, umbiko ukhombisa idatha ekhombisa ukuthi ukuthembeka kwebhethri le-EV kuye kwathuthuka kakhulu eminyakeni eyishumi edlule, ikakhulukazi eminyakeni yamuva nje.
Ucwaningo lubheke idatha yebhethri evela ezimotweni ezingaba ngu-15,000 ezingashajwa kabusha phakathi kuka-2011 no-2023. Imiphumela ikhombisa ukuthi amazinga okushintsha amabhethri (ngenxa yokwehluleka esikhundleni sokuwabuyisela emuva) ayephezulu kakhulu eminyakeni yokuqala (2011-2015) kunaseminyakeni yamuva nje (2016-2023).
Ezigabeni zokuqala lapho izinketho zezimoto zikagesi zazilinganiselwe, amanye amamodeli abhekane namazinga okwehluleka kwebhethri aphawulekayo, kanti izibalo zifinyelela amaphuzu amaningana amaphesenti. Ukuhlaziywa kukhombisa ukuthi u-2011 uphawule unyaka ophakeme wokwehluleka kwebhethri, ngesilinganiso esifinyelela ku-7.5% ngaphandle kokubizwa kabusha. Iminyaka eyalandela ibone amazinga okwehluleka asukela ku-1.6% kuya ku-4.4%, okubonisa izinselelo eziqhubekayo kubasebenzisi bezimoto zikagesi ekubhekaneni nezinkinga zebhethri.
Kodwa-ke, i-IT House ibone ushintsho olukhulu kusukela ngo-2016, lapho izinga lokushintsha ukwehluleka kwebhethri (ngaphandle kokukhumbula) libonise iphuzu elicacile lokushintsha. Nakuba izinga lokwehluleka eliphezulu kakhulu lisalokhu lizungeze u-0.5%, iningi leminyaka libone amazinga aphakathi kuka-0.1% no-0.3%, okubonisa ukuthuthuka okuphawulekayo okuphindwe kayishumi.
Umbiko uthi izinkinga eziningi zixazululwa ngaphakathi kwesikhathi sewaranti yomkhiqizi. Ukuthuthuka ekuthembekeni kwebhethri kungenxa yobuchwepheshe obuvuthiwe njengezinhlelo zokupholisa ibhethri eliketshezi ezisebenzayo, amasu amasha okuphatha ukushisa kwebhethri kanye namakhemikhali amasha ebhethri. Ngaphezu kwalokhu, ukulawulwa kwekhwalithi okuqinile nakho kudlala indima ebalulekile.
Uma sibheka amamodeli athile, iTesla Model S kanye neNissan Leaf zakuqala zazibonakala zinezinga eliphezulu kakhulu lokwehluleka kwebhethri. Lezi zimoto ezimbili zazithandwa kakhulu esigabeni sama-plug-in ngaleso sikhathi, okwaphinde kwakhuphula izinga lokwehluleka elijwayelekile:
Imodeli ye-Tesla S ka-2013 (8.5%)
Imodeli ye-Tesla S ka-2014 (7.3%)
Imodeli ye-Tesla S ka-2015 (3.5%)
I-Nissan Leaf ka-2011 (8.3%)
I-Nissan Leaf ka-2012 (3.5%)
Idatha yocwaningo isekelwe empendulweni evela kubanikazi bezimoto ababalelwa ku-15,000. Kuhle ukusho ukuthi isizathu esiyinhloko sokubuyiselwa emuva okukhulu kweChevrolet Bolt EV / Bolt EUV kanye neHyundai Kona Electric eminyakeni yamuva nje amabhethri e-LG Energy Solution anephutha (izinkinga zokukhiqiza).
Isikhathi sokuthunyelwe: Ephreli-25-2024
