Heerarka baytariga lithium-ion ee cilladda baabuurta korontadu aad ayay hoos ugu dhacday sannadihii u dambeeyay.Xafiiska Tignoolajiyada Gaadiidka ee Waaxda Tamarta ee Mareykanka ayaa dhawaan iftiimisay warbixin cilmi baaris ah oo cinwaan looga dhigay "Daraasad Cusub: Intee Intee le'eg ayuu Beytariga Gaadhiga Korontada jiraa?"Waxaa daabacay Recurrent, warbixintu waxay muujinaysaa xogta muujinaysa in isku halaynta batteriga EV ay soo martay waddo dheer tobankii sano ee la soo dhaafay, gaar ahaan sanadihii ugu dambeeyay.
Daraasadu waxay eegtay xogta batteriga ilaa 15,000 baabuurta dib loo dallaci karo intii u dhaxaysay 2011 iyo 2023. Natiijadu waxay muujinaysaa in heerka beddelka batteriga (sababtoo ah guuldarrooyinka halkii dib loo soo celin lahaa) ayaa aad uga sarreeya sannadihii hore (2011-2015) marka loo eego sanadihii ugu dambeeyay (2016- 2023).
Marxaladihii hore ee doorashada baabuurta korantada ay xaddidan yihiin, moodooyinka qaarkood waxay la kulmeen heerar la arki karo oo guul-darraystay, iyadoo tirooyinku gaadheen boqolkiiba dhawr dhibcood.Falanqayntu waxay muujinaysaa in 2011 uu calaamadeeyay sannadkii ugu sarreeyay ee baytarigu xumaaday, iyada oo xadiga ilaa 7.5% marka laga reebo dib-u-celinta.Sannadihii xigay waxay arkeen heerar guuldarradu u dhexeeyay 1.6% ilaa 4.4%, taasoo muujinaysa caqabadaha socda ee isticmaalayaasha baabuurta korontada ku shaqeeya ee la kulma arrimaha batteriga.
Si kastaba ha noqotee, IT House waxay aragtay isbeddel weyn oo ka bilaabmaya 2016, halkaas oo heerka beddelka batteriga ee fashilka (marka laga reebo dib-u-celinta) uu muujiyay barta leexinta cad.In kasta oo heerka guuldarradu ugu sarraysay uu weli dul wareegayo 0.5%, sannadaha badankooda waxa la arkay heerar u dhexeeya 0.1% iyo 0.3%, taasoo muujinaysa horumar toban laab ah oo muuqda.
Warbixintu waxay sheegaysaa in cilladaha intooda badan lagu xalliyo muddada dammaanadda soo-saaraha.Hagaajinta isku halaynta batteriga waxaa sabab u ah teknoolojiyada bislaaday sida hababka qaboojinta batteriga dareeraha ah, xeeladaha maamulka kulaylka batteriga cusub iyo kiimikooyinka cusub ee baytariyada.Intaa waxaa dheer, xakamaynta tayada adag ayaa sidoo kale door muhiim ah ka ciyaara.
Markaad eegto moodooyin gaar ah, hore Tesla Model S iyo Nissan Leaf waxay u muuqdeen inay leeyihiin heerarka ugu sarreeya ee batteriga.Labadan baabuur ayaa wakhtigaas aad caan uga ahaa qaybta fur-ku-xidhka, kaas oo sidoo kale kor u qaaday celceliska heerka guul-darrada guud:
2013 Tesla Model S (8.5%)
2014 Tesla Model S (7.3%)
2015 Tesla Model S (3.5%)
Nissan Leaf (8.3%) 2011
2012 Nissan Leaf (3.5%)
Xogta daraasadda waxay ku salaysan tahay jawaab celin ka timid qiyaastii 15,000 milkiilayaasha baabuurta.Waxaa xusid mudan in sababta ugu weyn ee dib-u-celinta baaxadda weyn ee Chevrolet Bolt EV / Bolt EUV iyo Hyundai Kona Electric sannadihii la soo dhaafay ay cilladaysan baytariyada LG Energy Solution (arrimaha wax soo saarka).
Waqtiga boostada: Abriil-25-2024
