Kulephera kwa mabatire a magalimoto amagetsi kwatsika kwambiri

Kulephera kwa mabatire a lithiamu-ion pamagalimoto amagetsi olumikizidwa kwatsika kwambiri m'zaka zaposachedwa. Ofesi yaukadaulo wa magalimoto ku US Department of Energy posachedwapa yawunikira lipoti lofufuza lotchedwa "Kafukufuku Watsopano: Batire ya Magalimoto Amagetsi Imakhala Nthawi Yaitali Motani?" Lofalitsidwa ndi Recurrent, lipotilo likuwonetsa deta yosonyeza kuti kudalirika kwa mabatire a EV kwapita patsogolo kwambiri m'zaka khumi zapitazi, makamaka m'zaka zaposachedwa.

Kafukufukuyu adayang'ana zambiri za mabatire ochokera m'magalimoto pafupifupi 15,000 omwe amatha kubwezeretsedwanso pakati pa 2011 ndi 2023. Zotsatira zake zikuwonetsa kuti kuchuluka kwa mabatire omwe amasinthidwa (chifukwa cha kulephera m'malo mobweza) kunali kwakukulu kwambiri m'zaka zoyambirira (2011-2015) kuposa m'zaka zaposachedwa (2016-2023).

Poyamba pomwe magalimoto amagetsi anali ochepa, mitundu ina inali ndi kuchuluka kwa mabatire omwe amalephera kugwira ntchito, ndipo ziwerengerozo zinafika pamlingo wochepa. Kusanthula kukusonyeza kuti chaka cha 2011 chinali chaka chapamwamba kwambiri cha mabatire omwe amalephera kugwira ntchito, ndi kuchuluka kwa mabatire omwe amalephera kugwira ntchito, ndi kuchuluka kwa 7.5% kupatula kubweza. Zaka zotsatira zinawona kuchuluka kwa mabatire omwe amalephera kugwira ntchito kuyambira 1.6% mpaka 4.4%, zomwe zikusonyeza mavuto omwe akupitilira kwa ogwiritsa ntchito magalimoto amagetsi omwe akukumana ndi mavuto a mabatire.

Komabe, IT House idawona kusintha kwakukulu kuyambira mu 2016, pomwe kuchuluka kwa mabatire omwe adalephera kugwira ntchito (kupatula kubweza) kunawonetsa kuti pali kukwera kwa mphamvu. Ngakhale kuti kuchuluka kwakukulu kwa kulephera kunali pafupifupi 0.5%, zaka zambiri zidawona kuchuluka kwa kulephera pakati pa 0.1% ndi 0.3%, zomwe zikutanthauza kuti zinthu zasintha kwambiri.

Lipotilo likunena kuti mavuto ambiri amathetsedwa mkati mwa nthawi ya chitsimikizo cha wopanga. Kupita patsogolo kwa kudalirika kwa mabatire kumachitika chifukwa cha ukadaulo wokhwima monga makina oziziritsira mabatire amadzimadzi, njira zatsopano zoyendetsera kutentha kwa mabatire ndi mankhwala atsopano a mabatire. Kuphatikiza pa izi, kuwongolera kwambiri khalidwe kumachitanso gawo lofunikira.

Poganizira mitundu ina, Tesla Model S ndi Nissan Leaf oyambirira zinkaoneka kuti zinali ndi kuchuluka kwa mabatire omwe anali ndi vuto lalikulu kwambiri. Magalimoto awiriwa anali otchuka kwambiri panthawiyo mu gawo la ma plug-in, zomwe zinapangitsanso kuti chiwerengero cha kulephera chiwonjezeke:

Tesla Model S ya 2013 (8.5%)

Tesla Model S ya 2014 (7.3%)

Tesla Model S ya 2015 (3.5%)

Nissan Leaf ya 2011 (8.3%)

Nissan Leaf ya 2012 (3.5%)

Deta ya kafukufukuyu ikuchokera pa ndemanga zochokera kwa eni magalimoto pafupifupi 15,000. Ndikoyenera kunena kuti chifukwa chachikulu chomwe chachititsa kuti magalimoto ambiri a Chevrolet Bolt EV / Bolt EUV ndi Hyundai Kona Electric abwezeretsedwe m'zaka zaposachedwa ndi mabatire a LG Energy Solution omwe anali ndi vuto (mavuto opanga).