[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ascendancy.cz\/nove-tramvaje-pro-prahu-se-rodi-v-plzni\/#Article","mainEntityOfPage":"https:\/\/www.ascendancy.cz\/nove-tramvaje-pro-prahu-se-rodi-v-plzni\/","headline":"Nov\u00e9 tramvaje pro Prahu se rod\u00ed v Plzni","name":"Nov\u00e9 tramvaje pro Prahu se rod\u00ed v Plzni","description":"\u017divot v\u00a0pra\u017esk\u00fdch ulic\u00edch, zejm\u00e9na v\u00a0obytn\u00fdch z\u00f3n\u00e1ch okrajov\u00fdch s\u00eddli\u0161\u0165 byl do ned\u00e1vn\u00e9 doby charakterizov\u00e1n typick\u00fdm zvukem…","datePublished":"2025-03-01","dateModified":"2023-05-04","author":{"@type":"Person","@id":"https:\/\/www.ascendancy.cz\/author\/#Person","name":"","url":"https:\/\/www.ascendancy.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/69d60390520d119f85d8cec6b8d4a182083b2d589719395da6bae47bff4b5efa?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/69d60390520d119f85d8cec6b8d4a182083b2d589719395da6bae47bff4b5efa?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ascendancy.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ascendancy.cz\/wp-content\/uploads\/img_a318339_w2386_t1529233137.jpg","url":"https:\/\/www.ascendancy.cz\/wp-content\/uploads\/img_a318339_w2386_t1529233137.jpg","height":0,"width":0},"url":"https:\/\/www.ascendancy.cz\/nove-tramvaje-pro-prahu-se-rodi-v-plzni\/","wordCount":474,"articleBody":"\u017divot v\u00a0pra\u017esk\u00fdch ulic\u00edch, zejm\u00e9na v\u00a0obytn\u00fdch z\u00f3n\u00e1ch okrajov\u00fdch s\u00eddli\u0161\u0165 byl do ned\u00e1vn\u00e9 doby charakterizov\u00e1n typick\u00fdm zvukem jedouc\u00edch tramvaj\u00ed. Jejich cink\u00e1n\u00ed a pohyb hlu\u010dn\u00e9ho podvozku po koleji\u0161ti n\u011bkter\u00e9 z\u00a0n\u00e1s probouzely je\u0161t\u011b p\u0159ed zazvon\u011bn\u00edm bud\u00edku, to v\u0161ak platilo do doby, dokud nevyjela do ulic prvn\u00ed 15T For City. Tyto vozy sv\u00fdm pon\u011bkud \u201ekosmick\u00fdm\u201c vzhledem ulic\u00edm jasn\u011b dominuj\u00ed, jsou elegantn\u00ed, vzne\u0161en\u00e9 a p\u0159edev\u0161\u00edm tich\u00e9. Tich\u00fd chod byl z\u00e1kladn\u00edm p\u0159edpokladem pro konstrukci n\u011b\u010deho nov\u00e9ho, co Pra\u017ean\u00e9 velice r\u00e1di p\u0159iv\u00edtali.\tKombinace kovu a lamin\u00e1tuKonstruk\u010dn\u00ed kancel\u00e1\u0159e se soust\u0159edily na pevn\u00fd podvozkov\u00fd skelet, studovaly v\u0161echny mo\u017en\u00e9 i nemo\u017en\u00e9 rezonuj\u00edc\u00ed prvky, konstrukci doplnily protivibra\u010dn\u00edm speci\u00e1ln\u00edm lakem a v\u00a0prostoru pro cestuj\u00edc\u00ed nechaly instalovat protihlukovou bari\u00e9ru v\u00a0m\u00edstech nad podvozkov\u00fdmi poloosami. Inovace skeletu pamatovala i na vodn\u00ed chladic\u00ed syst\u00e9m st\u0159\u00eddav\u00e9ho synchronn\u00edho elektromotoru s\u00a0permanentn\u00edm magnetem. V\u00a0t\u011bchto vozech odpadla nav\u00edc hlu\u010dn\u00e1 p\u0159evodov\u00e1 sk\u0159\u00ed\u0148 vzhledem k\u00a0tomu, \u017ee jsou kola poh\u00e1n\u011bna p\u0159\u00edmo siln\u00fdm motorem. Nosn\u00fd r\u00e1m tramvaje tvo\u0159\u00ed kombinace kovov\u00fdch nosn\u00edk\u016f a plech\u016f a lamin\u00e1tov\u00e9ho opl\u00e1\u0161t\u011bn\u00ed. Kompletn\u00ed v\u00fdrobn\u00ed cyklus jedn\u00e9 tramvaje zauj\u00edm\u00e1 p\u0159esn\u011b 6 m\u011bs\u00edc\u016f, co\u017e je pro vozidla tohoto typu velice kr\u00e1tk\u00e1 doba.\tElektromotory s\u00a0vysok\u00fdm to\u010div\u00fdm momentemPohonnou jednotkou je syst\u00e9m IGBT m\u011bni\u010d\u016f pro \u0159\u00edzen\u00ed nap\u00e1jen\u00ed, kter\u00fd obsluhuje celkem 4 motory nasazen\u00e9 na jedn\u00e9 podvozkov\u00e9 souprav\u011b. Ka\u017ed\u00fd podvozkov\u00fd celek m\u00e1 dv\u011b n\u00e1pravy a je odpru\u017een ve dvou stupn\u00edch, kola maj\u00ed brzdov\u00e9 kotou\u010de integrovan\u00e9, jsou odleh\u010den\u00e9 ocelov\u00fdmi pru\u017einami a hydraulick\u00fdmi tlumi\u010di. Absence p\u0159evodovky je v\u00a0t\u011bchto vozech kl\u00ed\u010dov\u00e1, motory maj\u00ed toti\u017e vysok\u00fd to\u010div\u00fd moment a zvl\u00e1daj\u00ed kola poh\u00e1n\u011bt jen s\u00a0odpojitelnou zubovou spojkou. Motory pracuj\u00ed v\u00a0pom\u011brn\u011b n\u00edzk\u00fdch ot\u00e1\u010dk\u00e1ch a to je jedn\u00edm z\u00a0hlavn\u00edch d\u016fvod\u016f velmi n\u00edzk\u00e9 hlu\u010dnosti cel\u00e9 soupravy.\tKilometry kabel\u016fStroj je nakonec o\u017eivov\u00e1n kilometry kabel\u00e1\u017e\u00ed v\u010detn\u011b datov\u00fdch kabel\u016f. V\u0161echny syst\u00e9my se postupn\u011b uv\u00e1d\u00ed do provozu, nastav\u00ed se a odzkou\u0161\u00ed. Na \u00fapln\u00fd z\u00e1v\u011br se usazuj\u00ed sedadla v\u00a0interi\u00e9ru, zprovoz\u0148uje kabina strojvedouc\u00edho, osv\u011btlen\u00ed vnit\u0159n\u00ed i vn\u011bj\u0161\u00ed a po mont\u00e1\u017ei se v\u0161echny syst\u00e9my testuj\u00ed ve vedlej\u0161\u00ed hale. Nov\u00fd v\u016fz je pak dopravov\u00e1n na speci\u00e1ln\u00edm n\u00e1v\u011bsu z\u00a0Plzn\u011b do c\u00edlov\u00e9ho depa Dopravn\u00edho podniku hl. m\u011bsta Prahy.                                                                                                                                                                                                                                                                                                                                                                                        4.1\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nov\u00e9 tramvaje pro Prahu se rod\u00ed v Plzni","item":"https:\/\/www.ascendancy.cz\/nove-tramvaje-pro-prahu-se-rodi-v-plzni\/#breadcrumbitem"}]}]