{"id":8503,"date":"2022-11-29T10:56:00","date_gmt":"2022-11-29T09:56:00","guid":{"rendered":"https:\/\/prahaskolska.200.solutions\/?p=8503"},"modified":"2022-11-28T20:57:11","modified_gmt":"2022-11-28T19:57:11","slug":"dopravni-podnik-bude-testovat-vodikovy-autobus","status":"publish","type":"post","link":"https:\/\/prahaskolska.200.solutions\/?p=8503","title":{"rendered":"Dopravn\u00ed podnik bude testovat vod\u00edkov\u00fd autobus"},"content":{"rendered":"\n

V prvn\u00edm \u010dtvrtlet\u00ed n\u00e1sleduj\u00edc\u00edho roku za\u010dne Dopravn\u00ed podnik hlavn\u00edho m\u011bsta Prahy (DPP) s testov\u00e1n\u00edm autobusu na vod\u00edkov\u00fd pohon. Jedn\u00e1 se o vozidlo se stejnou karoseri\u00ed, jakou maj\u00ed pra\u017esk\u00e9 elektrobusy.<\/strong><\/p>\n\n\n\n

V prvn\u00edm \u010dtvrtlet\u00ed n\u00e1sleduj\u00edc\u00edho roku za\u010dne Dopravn\u00ed podnik hlavn\u00edho m\u011bsta Prahy (DPP) s testov\u00e1n\u00edm autobusu na vod\u00edkov\u00fd pohon. Jedn\u00e1 se o vozidlo se stejnou karoseri\u00ed, jakou maj\u00ed pra\u017esk\u00e9 elektrobusy.<\/p>\n\n\n\n

Jak funguje pohon na vod\u00edk?<\/strong><\/p>\n\n\n\n

I p\u0159es to, \u017ee kola autobusu budou poh\u00e1n\u011bna elektromotory, nebudou nap\u00e1jeny z\u00a0baterie. Vlastn\u011b budou, jen ne prim\u00e1rn\u011b. O nap\u00e1jen\u00ed elektromotor\u016f se postaraj\u00ed takzvan\u00e9 PEM \u010dl\u00e1nky (Proton-Exchange-Membrane). V\u00a0nich bude prob\u00edhat reakce vod\u00edku se vzdu\u0161n\u00fdm kysl\u00edkem, d\u00edky kter\u00e9 bude vznikat elektrick\u00e1 energie pr\u00e1v\u011b pro trak\u010dn\u00ed pohon. V\u00a0t\u00e9to reakci nefiguruje uhl\u00edk, a tak p\u0159\u00edm\u00e9 emise oxidu uhli\u010dit\u00e9ho z\u016fstanou na nule. Na rozd\u00edl od b\u011b\u017en\u00fdch elektrobus\u016f zde nen\u00ed tolik akumul\u00e1tor\u016f, d\u00edky nim\u017e je v\u00fdroba elektrobusu mnohem n\u00e1ro\u010dn\u011bj\u0161\u00ed, a tak jsou nep\u0159\u00edm\u00e9 emise vod\u00edkov\u00e9ho autobusu zna\u010dn\u011b ni\u017e\u0161\u00ed ne\u017e u b\u011b\u017en\u00e9ho bateriov\u00e9ho elektrobusu.<\/p>\n\n\n\n

Pln\u011bn\u00ed vod\u00edku zabere \u201epouh\u00fdch\u201c deset minut<\/strong><\/p>\n\n\n\n

Vozidla s\u00a0vod\u00edkov\u00fdm pohonem se p\u0159esn\u011b naz\u00fdvaj\u00ed \u201eelektrick\u00e1 vozidla s\u00a0palivov\u00fdm \u010dl\u00e1nkem\u201c (FCEV, Fuel Cell Electric Vehicle). Z\u00a0toho plyne, \u017ee se jedn\u00e1 v\u00a0podstat\u011b o elektrobusy. Hlavn\u00ed rozd\u00edl mezi nimi je zdroj trak\u010dn\u00ed elekt\u0159iny. Na rozd\u00edl od b\u011b\u017en\u00fdch elektrobus\u016f, jejich\u017e pln\u00e9 nabit\u00ed trv\u00e1 i hodiny, napln\u011bn\u00ed cel\u00e9 n\u00e1dr\u017ee tohoto vozidla zabere podle dopravn\u00edho podniku asi deset minut. Autobus je vybaven i bateriemi, kter\u00e9 mu umo\u017en\u00ed vyrovnat v\u00fdkonov\u00e9 po\u017eadavky. Baterie z\u00e1rove\u0148 poskytuj\u00ed dojezd a\u017e dva kilometry, kter\u00fd vyu\u017eij\u00ed t\u0159eba zam\u011bstnanci DPP p\u0159i poj\u00ed\u017ed\u011bn\u00ed v\u00a0gar\u00e1\u017e\u00edch.<\/p>\n\n\n\n

Provoz vod\u00edkov\u00e9ho autobusu je v\u00fdrazn\u011b dra\u017e\u0161\u00ed ne\u017e u naftov\u00e9ho<\/strong><\/p>\n\n\n\n

DPP spo\u010d\u00edtal, \u017ee n\u00e1klady na provoz, \u00fadr\u017ebu, pron\u00e1jem a za\u0161kolen\u00ed \u0159idi\u010d\u016f vyjdou na 54 korun (bez DPH) na vozokilometr. Tato cena se t\u00fdk\u00e1 b\u011b\u017en\u00fdch j\u00edzd s\u00a0cestuj\u00edc\u00edmi, ale tak\u00e9 manipula\u010dn\u00edch a prezenta\u010dn\u00edch j\u00edzd. DPP odhaduje spot\u0159ebu vod\u00edku na 10 kg na 100 kilometr\u016f s\u00a0ro\u010dn\u00edm n\u00e1jezdem 40-50 tis\u00edc kilometr\u016f. Z\u00a0toho vypl\u00fdv\u00e1, \u017ee p\u0159i predikovan\u00e9 cen\u011b 300 korun za kilogram vod\u00edku bude ro\u010dn\u00ed provoz o cca. dva miliony dra\u017e\u0161\u00ed ne\u017e u b\u011b\u017en\u00e9ho autobusu.<\/p>\n\n\n\n

Zdroj obr\u00e1zku: DPP<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

V prvn\u00edm \u010dtvrtlet\u00ed n\u00e1sleduj\u00edc\u00edho roku za\u010dne Dopravn\u00ed podnik hlavn\u00edho m\u011bsta Prahy (DPP) s testov\u00e1n\u00edm autobusu na vod\u00edkov\u00fd pohon. Jedn\u00e1 se o vozidlo se stejnou karoseri\u00ed, jakou maj\u00ed pra\u017esk\u00e9 elektrobusy. V prvn\u00edm \u010dtvrtlet\u00ed n\u00e1sleduj\u00edc\u00edho roku za\u010dne Dopravn\u00ed podnik hlavn\u00edho m\u011bsta Prahy (DPP) s testov\u00e1n\u00edm autobusu na vod\u00edkov\u00fd pohon. Jedn\u00e1 se o vozidlo se stejnou karoseri\u00ed, jakou maj\u00ed pra\u017esk\u00e9 elektrobusy. Jak […]<\/p>\n","protected":false},"author":9,"featured_media":8504,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[97,49,46],"tags":[],"class_list":["post-8503","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-doprava","category-ekologie","category-studentske-zpravodajstvi"],"acf":[],"_links":{"self":[{"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/posts\/8503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8503"}],"version-history":[{"count":2,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/posts\/8503\/revisions"}],"predecessor-version":[{"id":8506,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/posts\/8503\/revisions\/8506"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=\/wp\/v2\/media\/8504"}],"wp:attachment":[{"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prahaskolska.200.solutions\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}