{"id":355,"date":"2024-05-22T11:45:31","date_gmt":"2024-05-22T03:45:31","guid":{"rendered":"https:\/\/electric-bicycles.net\/?p=355"},"modified":"2024-05-22T11:45:31","modified_gmt":"2024-05-22T03:45:31","slug":"how-an-electric-motor-for-bicycle-works","status":"publish","type":"post","link":"https:\/\/electric-bicycles.net\/sk\/ako-funguje-elektromotor-pre-bicykel\/","title":{"rendered":"Ako funguje elektrick\u00fd motor pre bicykel"},"content":{"rendered":"<p>Elektromotor dod\u00e1va koles\u00e1m energiu \u0161tyrmi sp\u00f4sobmi. Britsk\u00e1 spolo\u010dnos\u0165 Cytronex vyr\u00e1ba inovat\u00edvnu, ale \u013eahk\u00fa a technologicky vyspel\u00fa s\u00fapravu vyu\u017e\u00edvaj\u00facu motor s prevodovkou v prednom n\u00e1boji (aj ke\u010f v\u010faka tomu je v\u00e1\u0161 bicykel vpredu dos\u0165 \u0165a\u017ek\u00fd).<\/p>\n<p>Motory s priamym pohonom m\u00f4\u017eu pon\u00faka\u0165 rekupera\u010dn\u00e9 brzdenie a pom\u00e1ha\u0165 pri st\u00fapan\u00ed do kopca.<\/p>\n<h2>Mont\u00e1\u017e na n\u00e1boj<\/h2>\n<p>N\u00e1bojov\u00e9 motory s\u00fa zabudovan\u00e9 v n\u00e1bojoch kolies elektrick\u00fdch bicyklov a naj\u010dastej\u0161ie sa nach\u00e1dzaj\u00fa bu\u010f na predn\u00fdch, alebo na zadn\u00fdch koles\u00e1ch. O n\u00e1bojov\u00fdch motoroch sa popul\u00e1rne hovor\u00ed, \u017ee p\u00f4sobia prirodzene, s\u00fa \u013eah\u0161ie a men\u0161ie ako motory so stredov\u00fdm pohonom a pon\u00fakaj\u00fa v\u00e4\u010d\u0161iu v\u0161estrannos\u0165 bez nutnosti pr\u00edslu\u0161ne upravova\u0165 krivky kr\u00fatiaceho momentu. Daj\u00fa sa tie\u017e r\u00fdchlo vybra\u0165 na opravu alebo v\u00fdmenu, \u010do zjednodu\u0161uje \u00fadr\u017ebu alebo moderniz\u00e1ciu a umo\u017e\u0148uje opravy alebo v\u00fdmenu bez v\u00e4\u010d\u0161\u00edch starost\u00ed.<\/p>\n<p>N\u00e1bojov\u00e9 motory m\u00f4\u017eu by\u0165 vysoko \u00fa\u010dinn\u00e9 pri vy\u0161\u0161\u00edch r\u00fdchlostiach, ke\u010f naplno vyu\u017e\u00edvaj\u00fa svoj dostupn\u00fd v\u00fdkon, ale pri ni\u017e\u0161\u00edch r\u00fdchlostiach m\u00f4\u017eu by\u0165 slab\u00e9, preto\u017ee s\u00fa prisp\u00f4soben\u00e9 sk\u00f4r na r\u00fdchlos\u0165 \u0161liapania ako na vyu\u017eitie pln\u00e9ho potenci\u00e1lu. S\u00fa tie\u017e zn\u00e1me t\u00fdm, \u017ee sa im \u010dastej\u0161ie l\u00e1mu \u0161pice ako in\u00fdm pohonn\u00fdm syst\u00e9mom a m\u00f4\u017eu si vy\u017eadova\u0165 mierne odli\u0161n\u00e9 kon\u0161trukcie r\u00e1mu, aby sa dali bezprobl\u00e9movo integrova\u0165.<\/p>\n<p>N\u00e1bojov\u00e9 motory m\u00f4\u017eu pom\u00f4c\u0165 rovnomernej\u0161ie rozlo\u017ei\u0165 hmotnos\u0165 vpredu a vzadu na elektrickom bicykli, \u010do zlep\u0161uje ovl\u00e1date\u013enos\u0165 a kvalitu jazdy. Okrem toho tieto n\u00e1bojov\u00e9 motory m\u00f4\u017eu jazdcom umo\u017eni\u0165 vyu\u017e\u00edva\u0165 v\u0161etky dostupn\u00e9 prevody - hoci to z\u00e1vis\u00ed od kon\u0161trukcie motora - a z\u00e1rove\u0148 pon\u00fakaj\u00fa redundanciu, preto\u017ee ka\u017ed\u00fd motor pracuje nez\u00e1visle od re\u0165aze a bude fungova\u0165 aj v pr\u00edpade, \u017ee t\u00e1to s\u00fa\u010das\u0165 zlyh\u00e1.<\/p>\n<p>Existuje cel\u00fd rad renomovan\u00fdch v\u00fdrobcov n\u00e1bojov\u00fdch motorov. Domovsk\u00e1 z\u00e1klad\u0148a spolo\u010dnosti Bafang v Suzhou ne\u010faleko \u0160anghaja a ZEHUS s\u00fa dvaja ve\u013ek\u00ed dod\u00e1vatelia, hoci kvalitn\u00e9 motory vyr\u00e1baj\u00fa aj men\u0161ie a stredne ve\u013ek\u00e9 spolo\u010dnosti. Globe, Electra, VanMoof Hummingbird Neomouv Velotric s\u00fa niektor\u00e9 popul\u00e1rne zna\u010dky e-bikov, ktor\u00e9 vyu\u017e\u00edvaj\u00fa n\u00e1bojov\u00e9 motory.<\/p>\n<p>Bimotal pon\u00faka odn\u00edmate\u013en\u00fd syst\u00e9m motora v n\u00e1boji, ktor\u00fd sa d\u00e1 \u013eahko pripevni\u0165 a od\u0148a\u0165 z r\u00e1mu bicykla, \u010do predstavuje vynikaj\u00face rie\u0161enie pri jazde na trailoch, pri zdol\u00e1van\u00ed kopcov a v in\u00fdch n\u00e1ro\u010dn\u00fdch ter\u00e9nnych podmienkach. Okrem toho m\u00f4\u017eete prejs\u0165 na silnej\u0161\u00ed motor bez toho, aby ste museli meni\u0165 kon\u0161trukciu r\u00e1mu.<\/p>\n<h2>Stredn\u00fd pohon<\/h2>\n<p>Syst\u00e9my stredov\u00e9ho pohonu sa od n\u00e1bojov\u00fdch motorov l\u00ed\u0161ia t\u00fdm, \u017ee s\u00fa integrovan\u00e9 priamo do k\u013eukovej sady a bat\u00e9riovej skrine, aby poskytovali v\u00fdkonn\u00fa, ale vyv\u00e1\u017een\u00fa a \u00fa\u010dinn\u00fa pomoc pri \u0161liapan\u00ed. Syst\u00e9my stredn\u00e9ho pohonu funguj\u00fa tak, \u017ee pr\u00fad prech\u00e1dza cez elektromagnety v elektromagnetoch statora, ktor\u00e9 aktivuj\u00fa rotory, aby sa rozto\u010dili vysokou r\u00fdchlos\u0165ou a generovali kr\u00fatiaci moment, ktor\u00fd poskytuje pomoc pri \u0161liapan\u00ed cez mal\u00e9 re\u0165azov\u00e9 kolieska na bicykli.<\/p>\n<p>\u00da\u010dinnos\u0165 motora spo\u010d\u00edva v jeho schopnosti ot\u00e1\u010da\u0165 v\u017edy len \u010das\u0165ou kolesa, \u010do znamen\u00e1, \u017ee jeho rotor m\u00f4\u017ee by\u0165 men\u0161\u00ed ako tradi\u010dn\u00e9 k\u013eukov\u00e9 s\u00fapravy a z\u00e1rove\u0148 m\u00f4\u017ee produkova\u0165 porovnate\u013en\u00fd v\u00fdkon ako bicykle s v\u00e4\u010d\u0161\u00edmi kolesami s podobn\u00fdm v\u00fdkonom.<\/p>\n<p>Po in\u0161tal\u00e1cii motora do k\u013eukovej sady sa jeho hmotnos\u0165 rovnomerne rozlo\u017e\u00ed medzi predn\u00e9 a zadn\u00e9 koleso, \u010d\u00edm sa dosiahne optim\u00e1lne vyv\u00e1\u017eenie a zn\u00ed\u017eenie \u0165a\u017eiska, \u010do zjednodu\u0161uje ped\u00e1lovanie a z\u00e1rove\u0148 zni\u017euje za\u0165a\u017eenie r\u00e1mu (najm\u00e4 pri pou\u017eit\u00ed plynu). V\u010faka tomu je aj pou\u017e\u00edvanie plynu jednoduch\u0161ie!<\/p>\n<p>Motory so stredov\u00fdm pohonom m\u00f4\u017eu tie\u017e zefekt\u00edvni\u0165 jazdu do kopca, preto\u017ee v\u00e1m umo\u017enia prejs\u0165 r\u00fdchlej\u0161ie a \u010falej na jedno nabitie v\u010faka prisp\u00f4sobeniu va\u0161ej kadencie intern\u00e9mu prevodu. \u010casto ich n\u00e1jdete na horsk\u00fdch bicykloch, ako je Tern GSD S10, ako aj na v\u00fdkonnej\u0161\u00edch e-bikoch, ako je Kalkhoff Entice 3b Move.<\/p>\n<p>Syst\u00e9my stredov\u00e9ho pohonu vy\u017eaduj\u00fa viac \u00fadr\u017eby ako n\u00e1bojov\u00e9 motory, preto\u017ee s\u00fa priamo spojen\u00e9 s re\u0165azou a ozuben\u00fdmi kolesami, ktor\u00e9 sa pohybuj\u00fa priamo s motorom. Be\u017en\u00e9 \u010distenie a mazanie pom\u00f4\u017ee udr\u017ea\u0165 tento typ syst\u00e9mu v \u0161pi\u010dkovej kond\u00edcii po\u010das nasleduj\u00facich rokov.<\/p>\n<p>Motory so stredn\u00fdm pohonom sa m\u00f4\u017eu r\u00fdchlej\u0161ie opotrebova\u0165 v d\u00f4sledku dodato\u010dnej sily vynalo\u017eenej pri pou\u017e\u00edvan\u00ed plynu, tak\u017ee stredn\u00e9 pohony nie s\u00fa vhodn\u00e9 na \u010dast\u00e9 doch\u00e1dzanie do pr\u00e1ce alebo jazdu v n\u00e1ro\u010dnom ter\u00e9ne, preto je nevyhnutn\u00e9 zoh\u013eadni\u0165 tieto aspekty pri v\u00fdbere elektromotora vhodn\u00e9ho pre v\u00e1\u0161 bicykel.<\/p>\n<p>Motory so stredov\u00fdm pohonom s\u00fa zvy\u010dajne v\u00e4\u010d\u0161ie ako motory v n\u00e1boji, \u010do m\u00f4\u017ee zv\u00fd\u0161i\u0165 celkov\u00fa hmotnos\u0165 v\u00e1\u0161ho bicykla. Niektor\u00ed jazdci si namiesto toho vyberaj\u00fa syst\u00e9my s n\u00e1bojov\u00fdmi motormi, preto\u017ee sa daj\u00fa \u013eahko namontova\u0165 na v\u00e4\u010d\u0161inu existuj\u00facich r\u00e1mov bez toho, aby sa museli meni\u0165; okrem toho m\u00f4\u017eu by\u0165 n\u00e1bojov\u00e9 motory \u010dasto lacnej\u0161ie, preto\u017ee nevy\u017eaduj\u00fa \u0161peci\u00e1lne koles\u00e1 s integrovan\u00fdm hardv\u00e9rom motora.<\/p>\n<h2>Trec\u00ed pohon<\/h2>\n<p>Elektrick\u00e9 motory na bicykel s trec\u00edm pohonom vyu\u017e\u00edvaj\u00fa na pohon val\u010dek, ktor\u00fd sa dot\u00fdka pneumatiky bicykla. Zvy\u010dajne sa montuj\u00fa na zadn\u00e9 koleso a ovl\u00e1daj\u00fa sa bu\u010f pomocou plynu, alebo pomocou ped\u00e1lov\u00fdch asistentov - ide\u00e1lne na pridanie svalovej hmoty bez zbyto\u010dn\u00fdch v\u00fddavkov. Tento typ motora pon\u00faka skvel\u00fa hodnotu pre t\u00fdch, ktor\u00ed chc\u00fa prida\u0165 nejak\u00fd extra v\u00fdkon bez toho, aby museli min\u00fa\u0165 ruku a nohu!<\/p>\n<p>Atrakt\u00edvnou vlastnos\u0165ou elektromotorov na trec\u00ed pohon je ich prisp\u00f4sobivos\u0165; hodia sa prakticky na ak\u00fdko\u013evek bicykel. Pripev\u0148uj\u00fa sa k r\u00e1mu a zvy\u010dajne s\u00fa vybaven\u00e9 pru\u017einov\u00fdmi valcami, ktor\u00e9 prich\u00e1dzaj\u00fa do kontaktu s predn\u00fdmi alebo zadn\u00fdmi pneumatikami, \u010do u\u013eah\u010duje ich mont\u00e1\u017e na r\u00f4zne bicykle a z\u00e1rove\u0148 sa daj\u00fa \u013eahko odstr\u00e1ni\u0165, ke\u010f nie s\u00fa potrebn\u00e9.<\/p>\n<p>Tento typ motora s\u00edce neposkytuje tak\u00fd v\u00fdkon ako motory v n\u00e1boji alebo stredovom pohone, ale predstavuje jednoduch\u00e9 a \u013eahk\u00e9 rie\u0161enie na zv\u00fd\u0161enie v\u00fdkonu elektrick\u00e9ho bicykla. Okrem toho je jeho cena zvy\u010dajne ove\u013ea prijate\u013enej\u0161ia.<\/p>\n<p>Elektromotory s trec\u00edm pohonom s\u00fa zvy\u010dajne ur\u010den\u00e9 na pou\u017eitie s \u013eahk\u00fdmi cestn\u00fdmi alebo mestsk\u00fdmi bicyklami a prip\u00e1jaj\u00fa sa priamo na sedlov\u00fa trubku bicykla. Na v\u00e4\u010d\u0161inu \u0161tandardn\u00fdch r\u00e1mov je mo\u017en\u00e9 tieto motory namontova\u0165 a ich jednoduch\u00e9 mont\u00e1\u017ene nastavenie z nich rob\u00ed vynikaj\u00facu vo\u013ebu pre \u013eud\u00ed, ktor\u00ed chc\u00fa svoju existuj\u00facu jazdu prestava\u0165 na doch\u00e1dzanie do pr\u00e1ce alebo mestsk\u00fa cyklistiku.<\/p>\n<p>Elektrick\u00e9 motory na bicykli s trec\u00edm pohonom m\u00f4\u017eu by\u0165 pre mnoh\u00fdch jazdcov vynikaj\u00facim rie\u0161en\u00edm, av\u0161ak s pou\u017e\u00edvan\u00edm tak\u00fdchto syst\u00e9mov s\u00fa spojen\u00e9 aj niektor\u00e9 nev\u00fdhody. Azda najv\u00fdraznej\u0161ou z nich je, \u017ee motor m\u00f4\u017ee sp\u00f4sobi\u0165 zna\u010dn\u00e9 opotrebovanie komponentov hnacieho \u00fastrojenstva, ak sa pou\u017e\u00edva na pomoc pri zdol\u00e1van\u00ed kopcov alebo dlh\u00fdch vzdialenost\u00ed. Okrem toho t\u00e1to forma syst\u00e9mu po\u010das pou\u017e\u00edvania \u010dasto produkuje hluk a vibr\u00e1cie - faktory, ktor\u00e9 by sa mali pred k\u00fapou jedn\u00e9ho z t\u00fdchto motorov d\u00f4kladne zv\u00e1\u017ei\u0165.<\/p>\n<h2>V\u0161etko v jednom<\/h2>\n<p>Rubbee pon\u00faka cenovo dostupn\u00fa s\u00fapravu, ktor\u00e1 zmen\u00ed ak\u00fdko\u013evek be\u017en\u00fd bicykel na elektrick\u00fd t\u00fdm, \u017ee na jeho zadn\u00e9 koleso nain\u0161taluje mal\u00fd motor. \u00dadajne v\u00e1\u017ei menej ako pl\u00e1\u0161\u0165 a du\u0161a dohromady, bez probl\u00e9mov sa hod\u00ed na r\u00e1my s priemerom od 16 do 29 palcov, m\u00e1 vlastn\u00fa bat\u00e9riu, vo vypnutom stave sa d\u00e1 nab\u00edja\u0165 pomocou dynama a jeho cena za\u010d\u00edna na 579 EUR.<\/p>\n<p>Spolo\u010dnos\u0165 Pendix pon\u00faka s\u00fapravy typu \"v\u0161etko v jednom\", ktor\u00e9 integruj\u00fa motor priamo do samotn\u00e9ho r\u00e1mu, ako napr\u00edklad tento model od nemeckej zna\u010dky Pendix. Tento syst\u00e9m nahr\u00e1dza spodn\u00fd dr\u017eiak na skladac\u00edch aj be\u017en\u00fdch bicykloch; tvrd\u00ed sa, \u017ee je o 30 % \u013eah\u0161\u00ed ako syst\u00e9my stredov\u00e9ho pohonu Bafang a je vybaven\u00fd sn\u00edma\u010dom kr\u00fatiaceho momentu, ktor\u00fd sp\u013a\u0148a eur\u00f3pske predpisy pre ebike; jeho cena za\u010d\u00edna od 999 EUR s odhadovan\u00fdm dojazdom a\u017e 28 km a m\u00f4\u017ee sa pohybova\u0165 u\u017e od 999 EUR.<\/p>\n<p>Motory s predn\u00fdmi kolesami maj\u00fa tendenciu poskytova\u0165 plynulej\u0161\u00ed z\u00e1\u017eitok z jazdy, ale ich vy\u0161\u0161ia hmotnos\u0165 m\u00f4\u017ee sp\u00f4sobi\u0165, \u017ee riadenie bude menej citliv\u00e9 a ovl\u00e1danie menej vyv\u00e1\u017een\u00e9. Okrem toho by motor ovl\u00e1dan\u00fd plynom mohol jazdcov vystavi\u0165 v\u00e4\u010d\u0161iemu riziku pri skokoch alebo \u0161liapan\u00ed; belgick\u00e1 cyklokrosov\u00e1 \u0161ampi\u00f3nka Femke Van den Driesscheov\u00e1 pou\u017e\u00edvala po\u010das roka 2016 jedno tak\u00e9to zariadenie s motorom na prednom kolese zn\u00e1me ako Vivax Assist, aby z\u00edskala titul dom\u00e1cej \u0161ampi\u00f3nky, len aby nesk\u00f4r vedenie pretekov t\u00fato skuto\u010dnos\u0165 zistilo a na \u0161es\u0165 rokov ich zak\u00e1zalo!<\/p>\n<p>\u00da\u010dinn\u00fdm sp\u00f4sobom, ako odhadn\u00fa\u0165, ak\u00fd v\u00fdkon bude ma\u0165 dan\u00fd motor, je pozrie\u0165 sa na jeho menovit\u00fd v\u00fdkon, ktor\u00fd v\u00fdrobcovia zvy\u010dajne uv\u00e1dzaj\u00fa v zmysle pou\u017eit\u00e9ho kr\u00fatiaceho momentu a r\u00fdchlosti, pri ktorej sa ot\u00e1\u010da. Tieto dve \u010d\u00edsla potom m\u00f4\u017eete vyn\u00e1sobi\u0165 a ur\u010di\u0165 jeho celkov\u00fd menovit\u00fd v\u00fdkon, hoci v\u00fdpo\u010det budete pravdepodobne vykon\u00e1va\u0165 po\u010das jazdy.<\/p>\n<p>Niektor\u00e9 syst\u00e9my ebajkov \u00faplne postr\u00e1daj\u00fa prevody, a preto sa pova\u017euj\u00fa za priame pohony; tieto syst\u00e9my sa v nov\u00fdch bicykloch vyskytuj\u00fa menej \u010dasto. In\u00e9, ako napr\u00edklad tento Zipforce, maj\u00fa konven\u010dn\u00fd syst\u00e9m prevodov, ale obsahuj\u00fa elektromotor v n\u00e1boji, ktor\u00fd sa d\u00e1 zapn\u00fa\u0165\/vypn\u00fa\u0165 pre dodato\u010dn\u00fd v\u00fdkon, ktor\u00fd si m\u00f4\u017eete zvoli\u0165 pomocou palubn\u00e9ho displeja\/ru\u010dn\u00e9ho plynu, sn\u00edma\u010da kadencie \u0161liapania a sn\u00edma\u010da kr\u00fatiaceho momentu na ovl\u00e1danie.<\/p>","protected":false},"excerpt":{"rendered":"<p>An electric motor provides power to your wheels in four ways. Cytronex of Britain manufactures an innovative yet lightweight and high tech kit utilizing a geared front hub motor (though this makes your bike quite front heavy). Direct drive motors can offer regenerative braking and assist with hill climbs. Hub-Mounted Hub motors are built into &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/electric-bicycles.net\/sk\/ako-funguje-elektromotor-pre-bicykel\/\"> <span class=\"screen-reader-text\">Ako funguje elektrick\u00fd motor pre bicykel<\/span> \u010c\u00edtajte viac \"<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[65],"tags":[],"class_list":["post-355","post","type-post","status-publish","format-standard","hentry","category-product-related"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/posts\/355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/comments?post=355"}],"version-history":[{"count":1,"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/posts\/355\/revisions"}],"predecessor-version":[{"id":356,"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/posts\/355\/revisions\/356"}],"wp:attachment":[{"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/media?parent=355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/categories?post=355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/electric-bicycles.net\/sk\/wp-json\/wp\/v2\/tags?post=355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}