{"id":650,"date":"2026-08-22T03:51:10","date_gmt":"2026-08-22T03:51:10","guid":{"rendered":"https:\/\/mevzubu.com\/?p=650"},"modified":"2026-08-22T03:51:10","modified_gmt":"2026-08-22T03:51:10","slug":"elektrikli-otomobillerde-agresif-surus-batarya-omrunu-katliyor","status":"publish","type":"post","link":"https:\/\/mevzubu.com\/?p=650","title":{"rendered":"Elektrikli otomobillerde agresif s\u00fcr\u00fc\u015f batarya \u00f6mr\u00fcn\u00fc katl\u0131yor"},"content":{"rendered":"<p>\u00c7in&#8217;de yap\u0131lan bir \u00e7al\u0131\u015fma, elektrikli otomobillerde batarya \u00f6mr\u00fcn\u00fc yaln\u0131zca \u015farj al\u0131\u015fkanl\u0131klar\u0131 ve s\u0131cakl\u0131\u011f\u0131n belirlemedi\u011fini ortaya koydu. <strong>Shanghai Dianji \u00dcniversitesi<\/strong> ekibi, sert h\u0131zlanmalar\u0131n ve y\u00fcksek ak\u0131m taleplerinin batarya ya\u015flanmas\u0131n\u0131 ciddi bi\u00e7imde h\u0131zland\u0131rabildi\u011fini hesaplad\u0131.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, 15 elektrikli otomobilden bir y\u0131l boyunca ger\u00e7ek s\u00fcr\u00fc\u015f verisi toplad\u0131. Ara\u00e7lardan her 10 saniyede bir h\u0131z, batarya ak\u0131m\u0131, \u015farj seviyesi, voltaj ve s\u0131cakl\u0131k gibi parametreler kaydedildi. Bu veriler, batarya sa\u011fl\u0131\u011f\u0131n\u0131 etkileyen s\u00fcr\u00fc\u015f kaynakl\u0131 etkenleri ayr\u0131nt\u0131l\u0131 bi\u00e7imde inceleme imkan\u0131 sa\u011flad\u0131.<\/p>\n<h2>Be\u015f farkl\u0131 s\u00fcr\u00fc\u015f stili tan\u0131mland\u0131<\/h2>\n<p>\u00c7al\u0131\u015fma kapsam\u0131nda makine \u00f6\u011frenimi y\u00f6ntemleri kullan\u0131larak s\u00fcr\u00fc\u015fler sakinden agresif kullan\u0131ma kadar be\u015f farkl\u0131 stile ayr\u0131ld\u0131. Agresif s\u00fcr\u00fc\u015f, yaln\u0131zca y\u00fcksek h\u0131zda seyahat olarak tan\u0131mlanmad\u0131; d\u00fc\u015f\u00fck h\u0131zlarda s\u0131k s\u0131k y\u00fcksek tork isteyen h\u0131zlanmalar ve bataryadan yo\u011fun elektrik ak\u0131m\u0131 \u00e7ekilmesi de bu kategoriye dahil edildi.<\/p>\n<p>Ekip, s\u0131cakl\u0131k, \u015farj seviyesi ve r\u00f6lanti s\u00fcreleri gibi bilinen batarya ya\u015flanma etkenlerini s\u00fcr\u00fc\u015f tarz\u0131ndan ayr\u0131 tuttu. B\u00f6ylece hesaplamalarda s\u00fcr\u00fc\u015f stilinin tek ba\u015f\u0131na ne kadar ek stres yaratt\u0131\u011f\u0131na odaklan\u0131ld\u0131. Ortaya \u00e7\u0131kan fark\u0131n iki u\u00e7 s\u00fcr\u00fc\u015f tarz\u0131 aras\u0131nda belirgin oldu\u011fu bildirildi.<\/p>\n<h2>Agresif kullan\u0131mda batarya stresi 18,4 kat art\u0131yor<\/h2>\n<p>Sonu\u00e7lara g\u00f6re, en agresif s\u00fcr\u00fc\u015f stilinde batarya ya\u015flanma stresi, ekonomik s\u00fcr\u00fc\u015fe k\u0131yasla <strong>18,4 kat<\/strong> daha y\u00fcksek \u00f6l\u00e7\u00fcld\u00fc. Ara\u015ft\u0131rma, bu fark\u0131n \u00f6nemli nedenlerinden birini bataryadan \u00e7ekilen ak\u0131m miktar\u0131 olarak de\u011ferlendirdi.<\/p>\n<p>Agresif s\u00fcr\u00fc\u015f grubunda ortalama ak\u0131m 66,02 amper seviyesine \u00e7\u0131karken, ekonomik s\u00fcr\u00fc\u015f grubunda bu de\u011fer 20,56 amper olarak hesapland\u0131. Y\u00fcksek ak\u0131m taleplerinin, kimyasal s\u00fcre\u00e7leri zorlayarak batarya h\u00fccrelerinde ek y\u0131pranmaya yol a\u00e7t\u0131\u011f\u0131 vurguland\u0131.<\/p>\n<p>Modellemede, di\u011fer ko\u015fullar sabit tutulup yaln\u0131zca s\u00fcr\u00fc\u015f stilinin agresiften ekonomik kullan\u0131ma kayd\u0131r\u0131lmas\u0131 senaryosu da test edildi. Bu durumda k\u0131sa vadeli batarya ya\u015flanma stresinin <strong>y\u00fczde 91,3<\/strong> oran\u0131nda azalabilece\u011fi hesapland\u0131.<\/p>\n<h2>1.000 d\u00f6ng\u00fc sonunda kapasite kayb\u0131 fark\u0131 30 puan\u0131 a\u015f\u0131yor<\/h2>\n<p>\u00c7al\u0131\u015fma, s\u00fcr\u00fc\u015f tarzlar\u0131n\u0131n uzun vadeli etkisini g\u00f6rmek i\u00e7in batarya kapasite kayb\u0131n\u0131 da \u00f6ng\u00f6rd\u00fc. 1.000 \u015farj-de\u015farj d\u00f6ng\u00fcs\u00fc sonras\u0131nda ekonomik s\u00fcr\u00fc\u015f uygulanan ara\u00e7larda yakla\u015f\u0131k y\u00fczde 21,15&#8217;lik kapasite kayb\u0131 tahmin edildi.<\/p>\n<p>En agresif s\u00fcr\u00fc\u015f tarz\u0131nda ise kapasite kayb\u0131 y\u00fczde 53,22 olarak hesapland\u0131. Bu \u00f6ng\u00f6r\u00fc, agresif kullan\u0131mda kapasite kayb\u0131n\u0131n ekonomik s\u00fcr\u00fc\u015fe g\u00f6re yakla\u015f\u0131k 2,5 kat daha y\u00fcksek olabilece\u011fine i\u015faret etti.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, 1.000 \u015farj d\u00f6ng\u00fcs\u00fcn\u00fc do\u011frudan sahada takip etmek yerine ger\u00e7ek s\u00fcr\u00fc\u015f verilerini bir batarya ya\u015flanma modeliyle analiz etti. Bu nedenle y\u00fczde 53,22 ve y\u00fczde 21,15 de\u011ferleri tahmini sonu\u00e7lar olarak de\u011ferlendirildi. Buna ra\u011fmen \u00e7al\u0131\u015fma, y\u00fcksek ak\u0131m taleplerinin batarya ya\u015flanmas\u0131n\u0131 ciddi bi\u00e7imde h\u0131zland\u0131rd\u0131\u011f\u0131na dair g\u00fc\u00e7l\u00fc i\u015faretler sundu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Shanghai Dianji \u00dcniversitesi \u00e7al\u0131\u015fmas\u0131, agresif s\u00fcr\u00fc\u015f\u00fcn elektrikli otomobil bataryalar\u0131nda ya\u015flanma stresini 18,4 kat art\u0131rabilece\u011fini g\u00f6sterdi.<\/p>\n","protected":false},"author":1,"featured_media":651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[182,181],"class_list":["post-650","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","tag-elektrikli-otomobil-bataryasi","tag-shanghai-dianji-universitesi"],"_links":{"self":[{"href":"https:\/\/mevzubu.com\/index.php?rest_route=\/wp\/v2\/posts\/650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mevzubu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mevzubu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mevzubu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mevzubu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=650"}],"version-history":[{"count":0,"href":"https:\/\/mevzubu.com\/index.php?rest_route=\/wp\/v2\/posts\/650\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mevzubu.com\/index.php?rest_route=\/wp\/v2\/media\/651"}],"wp:attachment":[{"href":"https:\/\/mevzubu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mevzubu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mevzubu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}