nkhani

Mu Novembala 2022, kugulitsa magalimoto amagetsi padziko lonse lapansi kudapitilira kukwera ndi manambala awiri pachaka (46%), pomwe kugulitsa magalimoto amagetsi kumapangitsa 18% ya msika wapadziko lonse wamagalimoto padziko lonse lapansi, ndi gawo la msika wamagalimoto amagetsi amagetsi akukula mpaka. 13%.
Palibe kukayika kuti kuyika magetsi kwakhala chitsogozo chamakampani opanga magalimoto padziko lonse lapansi.Pakuchulukirachulukira kwamphamvu kwa magalimoto atsopano amagetsi, zida zophatikizika zama batri amagetsi amagetsi zabweretsanso mwayi waukulu wachitukuko, ndipo makampani akuluakulu amagalimoto aperekanso zofunika kwambiri paukadaulo ndi magwiridwe antchito a zida zophatikizika zamagalimoto amagetsi. mabokosi.

Zipinda zamagetsi amagetsi amagetsi amagetsi amagetsi amafunikira kulinganiza zofunikira zingapo zovuta.Choyamba, iwo ayenera kupereka nthawi yaitali mawotchi katundu, kuphatikizapo torsional ndi flexural stiffness, kunyamula maselo olemera pa moyo wa paketi pamene kuwateteza ku dzimbiri, kukhudza miyala, fumbi ndi chinyezi ingress, ndi electrolyte kutayikira.Nthawi zina, batire liyeneranso kuteteza kutulutsa kwamagetsi ndi EMI/RFI kumakina apafupi.
Chachiwiri, pakagwa ngozi, mlanduwo uyenera kuteteza dongosolo la batri kuti lisawonongeke, kuphulika, kapena kuyendayenda kwafupipafupi chifukwa cha madzi / chinyezi.Chachitatu, makina a batri a EV ayenera kuthandiza kuti selo lililonse likhale mkati mwa malo omwe akufunidwa panthawi yolipiritsa / kutulutsa nyengo iliyonse.Pakachitika moto, ayeneranso kusunga batire kuti lisagwirizane ndi malawi kwa nthawi yayitali, ndikuteteza okwera pamagalimoto ku kutentha ndi malawi opangidwa ndi kuthawa kwamafuta mkati mwa paketi ya batri.Palinso zovuta monga kukhudzika kwa kulemera pamagalimoto osiyanasiyana, kukhudzidwa kwa kulekerera kwa cell stacking pa malo oyikapo, ndalama zopangira, kusungirako ndi kutha kwa moyo.