{"id":15197,"date":"2025-08-05T06:28:25","date_gmt":"2025-08-05T06:28:25","guid":{"rendered":"https:\/\/www.automakers.cz\/?p=15197"},"modified":"2025-08-05T06:28:25","modified_gmt":"2025-08-05T06:28:25","slug":"kia-prokazala-odolnost-akumulatoru-ev4","status":"publish","type":"post","link":"https:\/\/www.automakers.cz\/?p=15197","title":{"rendered":"Kia prok\u00e1zala odolnost akumul\u00e1toru EV4"},"content":{"rendered":"

Baterie elektromobilu Kia EV4 pro\u0161la testem odolnosti. Ten podle v\u00fdrobce prok\u00e1zal, \u017ee akumul\u00e1tor p\u0159in\u00e1\u0161\u00ed inovace zaji\u0161\u0165uj\u00ed stabiln\u00ed j\u00edzdn\u00ed schopnosti na dlouh\u00fdch tras\u00e1ch, za n\u00e1ro\u010dn\u00fdch klimatick\u00fdch podm\u00ednek a p\u0159i dlouhodob\u00e9m pou\u017e\u00edv\u00e1n\u00ed.<\/strong><\/p>\n

V\u00fddr\u017e modelu EV4 je z velk\u00e9 \u010d\u00e1sti v\u00fdsledkem syst\u00e9mu akumul\u00e1tor\u016f Kia \u010dtvrt\u00e9 generace. Uveden\u00fd syst\u00e9m kombinuje technologii tepeln\u00e9ho managementu s optimalizovan\u00fdm rozvodem chladic\u00ed kapaliny ve v\u0161ech \u010dl\u00e1nc\u00edch. D\u00edky t\u011bmto vylep\u0161en\u00edm si akumul\u00e1tor udr\u017euje bezpe\u010dnou teplotu, a to i za podm\u00ednek vysok\u00e9ho zat\u00ed\u017een\u00ed. Syst\u00e9m tak v kone\u010dn\u00e9m d\u016fsledku prodlu\u017euje \u017eivotnost akumul\u00e1toru a zachov\u00e1v\u00e1 jeho stabiln\u00ed vlastnosti.<\/p>\n

Po komplexn\u00edch vytrvalostn\u00edch zkou\u0161k\u00e1ch, kter\u00e9 zahrnovaly 110 000 testovac\u00edch kilometr\u016f na evropsk\u00fdch cest\u00e1ch a 10 000 kilometr\u016f na okruhu N\u00fcrburgring (k nasimulov\u00e1n\u00ed 90\u201395 procent maxim\u00e1ln\u00edho v\u00fdkonu vozu), vyk\u00e1zalo EV4 jen minim\u00e1ln\u00ed opot\u0159eben\u00ed v\u010detn\u011b zachov\u00e1n\u00ed vlastnost\u00ed akumul\u00e1toru. Opakovan\u00fdm hyper rychl\u00fdm dob\u00edjen\u00edm mezi jednotliv\u00fdmi koly na N\u00fcrburgringu se je\u0161t\u011b zv\u00fd\u0161ilo potenci\u00e1ln\u00ed zat\u00ed\u017een\u00ed syst\u00e9mu akumul\u00e1toru.<\/p>\n

\"\"\u201eAbychom na\u0161im z\u00e1kazn\u00edk\u016fm nab\u00eddli spolehliv\u00fd elektromobil na ka\u017ed\u00fd den, museli jsme ov\u011b\u0159it odolnost EV4 jak za re\u00e1ln\u00fdch podm\u00ednek, tak v extr\u00e9mn\u00edm zat\u00ed\u017een\u00ed,\u201c uvedl Stephan Hoferer, mana\u017eer pro zvy\u0161ov\u00e1n\u00ed odolnosti z Technick\u00e9ho centra spole\u010dnosti Hyundai Motor Europe. \u201eD\u00edky p\u0159\u00edsn\u00e9mu testov\u00e1n\u00ed \u2013 od zledovat\u011bl\u00fdch silnic a\u017e po z\u00e1vodn\u00ed okruhy \u2013 jsme si jisti, \u017ee EV4 poskytne spolehliv\u00fd v\u00fdkon daleko za hranicemi ka\u017edodenn\u00edch pot\u0159eb.\u201c<\/p>\n

Po 10 000 kilometrech testov\u00e1n\u00ed na okruhu a 110 000 kilometrech testov\u00e1n\u00ed na b\u011b\u017en\u00fdch cest\u00e1ch potvrdili technici zdravotn\u00ed stav akumul\u00e1toru (SoH) na \u00farovni 95 procent. Detailn\u00ed program vytrvalostn\u00edch test\u016f zna\u010dky Kia dokazuje, \u017ee EV4 je spolehliv\u00fd elektromobil s\u00a0vysokou odolnost\u00ed pro v\u0161echny z\u00e1kazn\u00edky, kte\u0159\u00ed \u017e\u00e1daj\u00ed jistotu v r\u00e1mci dlouhodob\u00e9ho vlastnictv\u00ed vozu.<\/p>\n

EV4 krom\u011b schopnost\u00ed akumul\u00e1toru t\u011b\u017e\u00ed z technologie rekupera\u010dn\u00edho brzd\u011bn\u00ed. Syst\u00e9m zlep\u0161uje dlouhodobou efektivitu sn\u00ed\u017een\u00edm zat\u00ed\u017een\u00ed akumul\u00e1toru a rekuperac\u00ed a\u017e 25 procent energie b\u011bhem zpomalov\u00e1n\u00ed.<\/p>\n

D\u00edky robustn\u00edmu designu a inteligentn\u00edmu energetick\u00e9mu managementu je u EV4 zaru\u010deno, \u017ee si po ujet\u00ed 160 000 kilometr\u016f nebo osmi letech b\u011b\u017en\u00e9ho pou\u017e\u00edv\u00e1n\u00ed zachov\u00e1 nejm\u00e9n\u011b 70 procent kapacity akumul\u00e1toru.<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Baterie elektromobilu Kia EV4 pro\u0161la testem odolnosti. Ten podle v\u00fdrobce prok\u00e1zal, \u017ee akumul\u00e1tor p\u0159in\u00e1\u0161\u00ed inovace…<\/p>\n","protected":false},"author":2,"featured_media":15199,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,40,67],"tags":[],"class_list":["post-15197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektromobily","category-technologie","category-test"],"_links":{"self":[{"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/posts\/15197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15197"}],"version-history":[{"count":5,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/posts\/15197\/revisions"}],"predecessor-version":[{"id":15213,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/posts\/15197\/revisions\/15213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=\/wp\/v2\/media\/15199"}],"wp:attachment":[{"href":"https:\/\/www.automakers.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.automakers.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}