Nj\u00eb studim i fundit nga Recurrent Motors, nj\u00eb kompani q\u00eb studion dhe analizon bateri t\u00eb llojeve t\u00eb ndryshme, ka zbuluar se baterit\u00eb e automjeteve elektrike (EV) priren t\u00eb jen\u00eb shum\u00eb jet\u00ebgjata, edhe kur EV-t\u00eb kan\u00eb kaluar mbi 160,000 kilometra. Studimi, i cili analizoi t\u00eb dh\u00ebnat e marra nga 15,000 EV t\u00eb markave dhe modeleve t\u00eb ndryshme n\u00eb Shtetet e Bashkuara, zbuloi se shumica e EV-ve kan\u00eb ende t\u00eb pakt\u00ebn 90% t\u00eb jet\u00ebgjat\u00ebsis\u00eb s\u00eb tyre origjinale pasi kalojn\u00eb k\u00ebt\u00eb kilometrazh. Megjithat\u00eb, autorja e studimit, Liz Najman, paralajm\u00ebroi se kjo gj\u00eb mund t\u00eb ndryshoj\u00eb n\u00eb baz\u00eb t\u00eb markave apo modeleve, dhe se t\u00eb dh\u00ebnat jan\u00eb gjithmon\u00eb n\u00eb zhvillim.<\/p>\n\n\n\n
Baterit\u00eb e makinave elektrike degradohen me p\u00ebrdorimin dhe koh\u00ebn, q\u00eb do t\u00eb thot\u00eb se diapazoni i l\u00ebvizjes s\u00eb tyre zvog\u00eblohet me kalimin e koh\u00ebs. Megjithat\u00eb, studimi i Recurrent zbuloi se vet\u00ebm 1.5% e 15,000 EV-ve n\u00eb studim iu z\u00ebvend\u00ebsuan baterit\u00eb brenda garancis\u00eb s\u00eb tyre. P\u00ebr m\u00eb tep\u00ebr, studimi zbuloi se edhe EV-t\u00eb dhjet\u00ebvje\u00e7are kishin nj\u00eb shkall\u00eb t\u00eb z\u00ebvend\u00ebsimit t\u00eb bateris\u00eb prej m\u00eb pak se 10%, gj\u00eb q\u00eb \u00ebsht\u00eb mbres\u00ebl\u00ebn\u00ebse.<\/p>\n\n\n\n
Studimi zbuloi gjithashtu se ka ndryshime midis markave dhe modeleve t\u00eb ndryshme t\u00eb EV-ve. P\u00ebr shembull, Modeli S i Tesla-s me baterin\u00eb 100 Kw\/h humbet mesatarisht rreth 120 kilometra distanc\u00eb pas 160,000 kilometrash. Nd\u00ebrkoh\u00eb, BMW i3-t\u00eb e hershme, nga 2014 dhe 2017, kan\u00eb arritur mesatarisht 160,000 kilometra me rreth 80% t\u00eb kapacitetit origjinal t\u00eb bateris\u00eb s\u00eb mbetur.<\/p>\n\n\n\n
Studimi zbuloi gjithashtu se llojet m\u00eb t\u00eb reja t\u00eb baterive, t\u00eb tilla si baterit\u00eb e p\u00ebrb\u00ebra litiumi, fosfati, dhe hekuri (LFP) n\u00eb disa modele t\u00eb reja Tesla, nuk degradojn\u00eb aq shum\u00eb sa baterit\u00eb litium-ion. Sidoqoft\u00eb, baterit\u00eb LFP nuk jan\u00eb aq t\u00eb dendura me energji sa baterit\u00eb litium-jon.<\/p>\n\n\n\n
N\u00eb p\u00ebrgjith\u00ebsi, studimi i Recurrent p\u00ebrputhet me studimet e m\u00ebparshme, t\u00eb cil\u00ebt dakorduan se degradimi i bateris\u00eb n\u00eb EV \u00ebsht\u00eb modest, me nj\u00eb humbje mesatare t\u00eb kapacitetit prej 2.3% n\u00eb vit. Najman beson se p\u00ebr automjetet elektrike t\u00eb prodhuara nga viti 2018 ose 2019 e mbrapa, degradimi i konsideruesh\u00ebm i baterive nuk do t\u00eb ndodh\u00eb deri n\u00eb 15 deri n\u00eb 20 vjet pas prodhimit t\u00eb tyre.<\/p>\n","protected":false},"excerpt":{"rendered":"
Nj\u00eb studim i fundit nga Recurrent Motors, nj\u00eb kompani q\u00eb studion dhe analizon bateri t\u00eb llojeve t\u00eb ndryshme, ka zbuluar se baterit\u00eb e automjeteve elektrike (EV) priren t\u00eb jen\u00eb shum\u00eb jet\u00ebgjata, edhe kur EV-t\u00eb kan\u00eb kaluar mbi 160,000 kilometra. Studimi, i cili analizoi t\u00eb dh\u00ebnat e marra nga 15,000 EV t\u00eb markave dhe modeleve t\u00eb<\/p>\n","protected":false},"author":4,"featured_media":13170,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[40],"class_list":{"0":"post-13169","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-green","8":"tag-featured"},"yoast_head":"\n