[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mechurova.cz\/typy-menicu-napeti-dc-dc-jake-jsou-mezi-nimi-rozdily\/#Article","mainEntityOfPage":"https:\/\/www.mechurova.cz\/typy-menicu-napeti-dc-dc-jake-jsou-mezi-nimi-rozdily\/","headline":"Typy m\u011bni\u010d\u016f nap\u011bt\u00ed DC-DC \u2013 jak\u00e9 jsou mezi nimi rozd\u00edly","name":"Typy m\u011bni\u010d\u016f nap\u011bt\u00ed DC-DC \u2013 jak\u00e9 jsou mezi nimi rozd\u00edly","description":"M\u011bni\u010de nap\u011bt\u00ed jsou d\u016fle\u017eitou sou\u010d\u00e1st\u00ed elektrick\u00fdch obvod\u016f, kter\u00e1 umo\u017e\u0148uje dosa\u017een\u00ed specifick\u00fdch vlastnost\u00ed. Jejich hlavn\u00ed vyu\u017eit\u00ed spo\u010d\u00edv\u00e1 v transformaci nap\u011bt\u00ed na po\u017eadovan\u00e9 v\u00fdstupn\u00ed charakteristiky, kter\u00e9...","datePublished":"2021-02-22","dateModified":"2023-08-23","author":{"@type":"Person","@id":"https:\/\/www.mechurova.cz\/author\/#Person","name":"","url":"https:\/\/www.mechurova.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/06473a178d94fb830b46e277369729e9534f2612e261ec2f1ee96b672ef473e2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/06473a178d94fb830b46e277369729e9534f2612e261ec2f1ee96b672ef473e2?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mechurova.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.mechurova.cz\/wp-content\/uploads\/circuit-board-3450410_1280_Ds9M7W.jpg","url":"https:\/\/www.mechurova.cz\/wp-content\/uploads\/circuit-board-3450410_1280_Ds9M7W.jpg","height":0,"width":0},"url":"https:\/\/www.mechurova.cz\/typy-menicu-napeti-dc-dc-jake-jsou-mezi-nimi-rozdily\/","about":["Technika"],"wordCount":612,"articleBody":"        M\u011bni\u010de nap\u011bt\u00ed jsou d\u016fle\u017eitou sou\u010d\u00e1st\u00ed elektrick\u00fdch obvod\u016f, kter\u00e1 umo\u017e\u0148uje dosa\u017een\u00ed specifick\u00fdch vlastnost\u00ed. Jejich hlavn\u00ed vyu\u017eit\u00ed spo\u010d\u00edv\u00e1 v transformaci nap\u011bt\u00ed na po\u017eadovan\u00e9 v\u00fdstupn\u00ed charakteristiky, kter\u00e9 odpov\u00eddaj\u00ed po\u017eadavk\u016fm spr\u00e1vn\u00e9 funkce a provozu nap\u00e1jen\u00e9ho syst\u00e9mu. Obvykle jsou rozli\u0161ov\u00e1ny dva z\u00e1kladn\u00ed typy m\u011bni\u010d\u016f nap\u011bt\u00ed, umo\u017e\u0148uj\u00edc\u00edch bu\u010f zm\u011bnu nap\u011b\u0165ov\u00e9 charakteristiky mezi st\u0159\u00eddav\u00fdm a stejnosm\u011brn\u00fdm nap\u011bt\u00edm, nebo zv\u00fd\u0161en\u00ed \u010di sn\u00ed\u017een\u00ed v\u00fdstupn\u00ed hodnoty nap\u011bt\u00ed v porovn\u00e1n\u00ed s fixn\u00ed vstupn\u00ed hodnotou pro optim\u00e1ln\u00ed nap\u00e1jen\u00ed syst\u00e9mu. Druh\u00fd typ m\u011bni\u010d\u016f m\u016f\u017ee b\u00fdt \u0159e\u0161en jako AC-AC (tedy pro zm\u011bnu hodnoty nap\u011bt\u00ed st\u0159\u00eddav\u00e9ho) nebo DC-DC (m\u011bn\u00edc\u00ed hodnotu nap\u011bt\u00ed stejnosm\u011brn\u00e9ho).  M\u011bni\u010de nap\u011bt\u00ed AC-AC a DC-DC  Tento typ m\u011bni\u010d\u016f nap\u011bt\u00ed se aplikuje ve stejn\u00fdch situac\u00edch, a to pro \u00fa\u010dinnou regulaci nap\u011bt\u00ed v obvodu, dosa\u017een\u00ed jeho bezpe\u010dn\u00e9 hodnoty a sou\u010dasn\u011b optimalizaci struktury a syst\u00e9mov\u00fdch sou\u010d\u00e1st\u00ed, kter\u00e1 mohou b\u00fdt velmi dob\u0159e p\u0159izp\u016fsobena pot\u0159eb\u00e1m za\u0159\u00edzen\u00ed bez nutnosti zohled\u0148ovat prim\u00e1rn\u00ed zdroj nap\u00e1jen\u00ed. M\u011bni\u010de tohoto typu obvykle implementuj\u00ed transform\u00e1torovou sou\u010d\u00e1st a vyu\u017e\u00edvaj\u00ed se jako p\u0159echodov\u00fd prvek, kter\u00fd m\u016f\u017ee z\u00e1rove\u0148 sp\u00ednat danou v\u011btev obvodu. Jejich aplikace je z\u00e1visl\u00e1 p\u0159edev\u0161\u00edm na charakteristice vstupn\u00edho nap\u011bt\u00ed, kter\u00e9 je d\u00e1le zvy\u0161ov\u00e1no nebo sni\u017eov\u00e1n\u00ed, AC-AC m\u011bni\u010de jsou vyu\u017e\u00edv\u00e1ny u syst\u00e9m\u016f nap\u00e1jen\u00fdch ze s\u00edt\u011b nebo motory, DC-DC m\u011bni\u010de se pou\u017e\u00edvaj\u00ed u za\u0159\u00edzen\u00ed nap\u00e1jen\u00fdch bateri\u00ed.   Typy DC-DC m\u011bni\u010d\u016f  DC-DC m\u011bni\u010d je mo\u017en\u00e9 po\u0159\u00eddit v r\u016fzn\u00fdch variant\u00e1ch podle toho, jak\u00fd je jeho prim\u00e1rn\u00ed \u00fa\u010del. Standardn\u011b jsou rozezn\u00e1v\u00e1ny dva z\u00e1kladn\u00ed typy dopln\u011bn\u00e9 o roz\u0161\u00ed\u0159en\u00e9 slo\u017eit\u011bj\u0161\u00ed sou\u010d\u00e1stky, a to:  step-up \u2013 je m\u011bni\u010d ur\u010den\u00fd pro zvy\u0161ov\u00e1n\u00ed hodnoty nap\u011bt\u00ed na po\u017eadovanou \u00farove\u0148 step-down \u2013 je m\u011bni\u010d pou\u017e\u00edvan\u00fd ke sn\u00ed\u017een\u00ed v\u00fdstupn\u00ed hodnoty nap\u011bt\u00ed na po\u017eadovanou \u00farove\u0148 Vedle t\u011bchto z\u00e1kladn\u00edch m\u011bni\u010d\u016f jsou d\u00edle vyu\u017e\u00edv\u00e1ny tak\u00e9 pokro\u010dil\u00e9 syst\u00e9my DC-DC m\u011bni\u010d\u016f, kter\u00e9 umo\u017e\u0148uj\u00ed slo\u017eit\u011bj\u0161\u00ed operace, jako jsou nap\u0159\u00edklad nap\u00e1jen\u00ed v obou sm\u011brech nebo schopnost v\u00fdstup galvanicky odd\u011blit.  DC-DC m\u011bni\u010de od TME  M\u011bni\u010de DC-DC lze podle pot\u0159eby vyb\u00edrat v katalogu spole\u010dnosti Transfer Multisort Elektronik Sp. z o.o. (TME). V nab\u00eddce naleznete cel\u00e9 spektrum DC-DC m\u011bni\u010d\u016f od drobn\u00fdch sou\u010d\u00e1stek do b\u011b\u017en\u00e9 spot\u0159ebn\u00ed elektroniky a\u017e po velik\u00e9 p\u0159evodn\u00edky ur\u010den\u00e9 pro instalaci ve fotovoltaick\u00fdch syst\u00e9mech. Spole\u010dnost se dlouhodob\u011b zab\u00fdv\u00e1 dod\u00e1vkou \u0161irok\u00e9ho sortimentu elektrotechnick\u00fdch \u010di mechanick\u00fdch sou\u010d\u00e1stek a za\u0159\u00edzen\u00ed pro tvorbu vlastn\u00edch dom\u00e1c\u00edch projekt\u016f ale i s\u00e9riovou v\u00fdrobu. Celkov\u00e1 nab\u00eddka jednotliv\u00fdch produkt\u016f \u010d\u00edt\u00e1 tis\u00edce r\u016fzn\u00fdch v\u00fdrobk\u016f od p\u0159edn\u00edch (a ov\u011b\u0159en\u00fdch) sv\u011btov\u00fdch dodavatel\u016f. Vedle elektronick\u00fdch sou\u010d\u00e1stek pro osazov\u00e1n\u00ed desek plo\u0161n\u00fdch spoj\u016f \u010di vytv\u00e1\u0159en\u00ed syst\u00e9mov\u00fdch \u0159e\u0161en\u00ed naleznete v katalogu spole\u010dnosti tak\u00e9 b\u011b\u017en\u00e9 sou\u010d\u00e1sti pro budov\u00e1n\u00ed automatizovan\u00fdch \u010di robotizovan\u00fdch za\u0159\u00edzen\u00ed, ale tak\u00e9 n\u00e1stroje pro mont\u00e1\u017e \u010di obr\u00e1b\u011bn\u00ed materi\u00e1l\u016f.                                                                                                                                                                                                                                                                                                                                                                                          4.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Typy m\u011bni\u010d\u016f nap\u011bt\u00ed DC-DC \u2013 jak\u00e9 jsou mezi nimi rozd\u00edly","item":"https:\/\/www.mechurova.cz\/typy-menicu-napeti-dc-dc-jake-jsou-mezi-nimi-rozdily\/#breadcrumbitem"}]}]