{"id":417,"date":"2024-06-18T08:14:16","date_gmt":"2024-06-18T00:14:16","guid":{"rendered":"https:\/\/2024yy.com\/?p=417"},"modified":"2024-06-18T08:14:16","modified_gmt":"2024-06-18T00:14:16","slug":"silicon-carbide-power-modules","status":"publish","type":"post","link":"https:\/\/2024yy.com\/sk\/silicon-carbide-power-modules\/","title":{"rendered":"Nap\u00e1jacie moduly z karbidu krem\u00edka"},"content":{"rendered":"<p>Nap\u00e1jacie moduly z karbidu krem\u00edka (SiC) pon\u00fakaj\u00fa nov\u00e9 revolu\u010dn\u00e9 rie\u0161enia pre nap\u00e1jacie aplik\u00e1cie a vy\u0161\u0161iu \u00fa\u010dinnos\u0165 syst\u00e9mu z h\u013eadiska ve\u013ekosti, hmotnosti a tvarov\u00e9ho faktora. Ich vy\u0161\u0161ie prev\u00e1dzkov\u00e9 teploty, r\u00fdchlej\u0161ie sp\u00ednacie frekvencie a men\u0161ie magnety v\u00fdrazne zni\u017euj\u00fa syst\u00e9mov\u00e9 n\u00e1klady.<\/p>\n<p>Spolo\u010dnos\u0165 Vincotech rie\u0161i t\u00fato v\u00fdzvu pomocou pokro\u010dilej technol\u00f3gie pripevnenia k matrici, ktor\u00e1 zmier\u0148uje mechanick\u00e9 vlastnosti SiC, ktor\u00e9 zni\u017euj\u00fa jeho schopnos\u0165 cyklick\u00e9ho nap\u00e1jania v porovnan\u00ed so \u0161tandardn\u00fdmi krem\u00edkov\u00fdmi zariadeniami.<\/p>\n<h2>ACEPACK DRIVE<\/h2>\n<p>ACEPACK DRIVE je vysoko v\u00fdkonn\u00fd nap\u00e1jac\u00ed modul z karbidu krem\u00edka (SiC) navrhnut\u00fd na zv\u00fd\u0161enie v\u00fdkonu a dojazdu v elektrick\u00fdch vozidl\u00e1ch. Tieto moduly, vybaven\u00e9 SiC MOSFET a di\u00f3dami s menovit\u00fdm nap\u00e4t\u00edm a\u017e do 1 200 V a zabudovan\u00fdm NTC termistorom, ktor\u00fd monitoruje spotrebu pr\u00fadu motora, sa dod\u00e1vaj\u00fa v topol\u00f3gi\u00e1ch six-pack a konvertor + invertor + brzda (CIB) s pou\u017eit\u00edm technol\u00f3gie akt\u00edvneho kovov\u00e9ho sp\u00e1jkovan\u00e9ho substr\u00e1tu (AMB) pre optim\u00e1lnu tepeln\u00fa \u00fa\u010dinnos\u0165 a mechanick\u00fa pevnos\u0165, ako aj s mo\u017enos\u0165ami mont\u00e1\u017ee, ako s\u00fa po\u017eiadavky na zv\u00e1ranie alebo skrutkovanie na pr\u00edpojnice pre r\u00f4zne po\u017eiadavky na mont\u00e1\u017e.<\/p>\n<p>Modul vyu\u017e\u00edva tretiu gener\u00e1ciu v\u00fdkonov\u00fdch tranzistorov SiC MOSFET spolo\u010dnosti ST, ktor\u00e9 maj\u00fa vo svojej triede najlep\u0161ie mern\u00e9 a sp\u00ednacie straty, \u010do vedie ku kompaktnej\u0161\u00edm kon\u0161trukci\u00e1m so zn\u00ed\u017een\u00fdm priestorom a hmotnos\u0165ou syst\u00e9mu a z\u00e1rove\u0148 zvy\u0161uje \u00fa\u010dinnos\u0165 a predl\u017euje \u017eivotnos\u0165 bat\u00e9ri\u00ed. Moduly ACEPACK DRIVE mo\u017eno n\u00e1js\u0165 aj v trak\u010dn\u00fdch meni\u010doch hybridn\u00fdch a elektrick\u00fdch vozidiel, ktor\u00e9 v\u010faka \u00faspore nab\u00edjac\u00edch cyklov predl\u017euj\u00fa dojazd.<\/p>\n<p>Hybridn\u00e9 elektrick\u00e9 vozidl\u00e1 musia n\u00e1js\u0165 rovnov\u00e1hu medzi energetickou \u00fa\u010dinnos\u0165ou a obmedzen\u00fdm priestorom bat\u00e9rie. Moduly ACEPACK DRIVE sa vyzna\u010duj\u00fa vysokou mierou flexibility konfigur\u00e1cie, \u010do u\u013eah\u010duje ich prisp\u00f4sobenie pre r\u00f4zne stupne konverzie energie a aplik\u00e1cie, ako s\u00fa napr\u00edklad pohony priemyseln\u00fdch motorov, syst\u00e9my sol\u00e1rnych panelov a zv\u00e1racie n\u00e1stroje.<\/p>\n<p>V porovnan\u00ed s konven\u010dn\u00fdmi rie\u0161eniami IGBT m\u00f4\u017ee ACEPACK DRIVE u\u0161etri\u0165 viac ako 7% syst\u00e9mov\u00fdch str\u00e1t a z\u00e1rove\u0148 zv\u00fd\u0161i\u0165 \u00fa\u010dinnos\u0165 a\u017e o 30%. Okrem toho sa jeho moduly vyzna\u010duj\u00fa ni\u017e\u0161\u00edmi stratami zariadenia na v\u00fdkonov\u00fd stupe\u0148 ako ich konven\u010dn\u00e9 n\u00e1protivky a z\u00e1rove\u0148 pracuj\u00fa o p\u00e4\u0165 stup\u0148ov chladnej\u0161ie pri za\u0165a\u017een\u00ed v porovnan\u00ed s konven\u010dn\u00fdmi IGBT - nehovoriac o zvl\u00e1dan\u00ed vy\u0161\u0161\u00edch prev\u00e1dzkov\u00fdch tepl\u00f4t spojen\u00fdch s elektrick\u00fdmi vozidlami bez straty v\u00fdkonu.<\/p>\n<p>Nap\u00e1jacie moduly SiC spolo\u010dnosti STMicroelectronics na pou\u017eitie v trak\u010dn\u00fdch meni\u010doch pre elektrick\u00e9 vozidl\u00e1 (EV) obsahuj\u00fa aj lisovan\u00e9 kol\u00edkov\u00e9 spoje na zabezpe\u010denie spo\u013eahliv\u00e9ho elektrick\u00e9ho a tepeln\u00e9ho kontaktu medzi zariadeniami a doskami plo\u0161n\u00fdch spojov, pri\u010dom maxim\u00e1lne teploty dosahuj\u00fa 175 stup\u0148ov Celzia. Na \u00fa\u010dinn\u00fd odvod tepla s\u00fa vybaven\u00e9 v\u00fdvodov\u00fdmi rebrami.<\/p>\n<h2>CSL<\/h2>\n<p>CSL je \u00fa\u010dinn\u00fd n\u00e1stroj na tvorbu bibliografi\u00ed. Jeho funkcie zah\u0155\u0148aj\u00fa podporu r\u00f4znych \u0161t\u00fdlov, syntax\u00ed a pr\u00edkazov, ktor\u00e9 umo\u017e\u0148uj\u00fa jednoduch\u00fa tvorbu dokumentov s po\u017eadovan\u00fdm vzh\u013eadom. Dokument\u00e1cia Zotero pon\u00faka \u00favodn\u00fa str\u00e1nku s preh\u013eadom syntaxe CSL; Zotero Wiki Rintze Zelleho poskytuje mno\u017estvo cenn\u00fdch inform\u00e1ci\u00ed a tipov t\u00fdkaj\u00facich sa pou\u017e\u00edvania CSL; zatia\u013e \u010do na jeho f\u00f3rach sa nach\u00e1dza mnoho kompetentn\u00fdch priaznivcov, ktor\u00ed mo\u017eno vedia e\u0161te viac ako ja!<\/p>\n<h2>LM<\/h2>\n<p>Krem\u00edk sa u\u017e dlho pova\u017euje za materi\u00e1l, ktor\u00fd sa pou\u017e\u00edva pri v\u00fdrobe v\u00fdkonov\u00fdch polovodi\u010dov. K\u00fdm krem\u00edk m\u00f4\u017ee vynika\u0165 v aplik\u00e1ci\u00e1ch s n\u00edzkym v\u00fdkonom, karbid krem\u00edka je v\u010faka svojmu \u0161irok\u00e9mu p\u00e1smu lep\u0161ie vybaven\u00fd na zvl\u00e1danie vy\u0161\u0161\u00edch tepl\u00f4t, frekvenci\u00ed a nap\u00e4t\u00ed so zn\u00ed\u017een\u00fdmi stratami a zv\u00fd\u0161enou \u00fa\u010dinnos\u0165ou - \u010do je obzvl\u00e1\u0161\u0165 cenn\u00e9 v procesoch konverzie energie, ktor\u00e9 generuj\u00fa teplo.<\/p>\n<p>Energetick\u00e1 \u00fa\u010dinnos\u0165 znamen\u00e1 zn\u00ed\u017eenie n\u00e1kladov a vplyvu na \u017eivotn\u00e9 prostredie a nap\u00e1jacie moduly siC pom\u00e1haj\u00fa pou\u017e\u00edvate\u013eom dosiahnu\u0165 tento cie\u013e zn\u00ed\u017een\u00edm spotreby energie. Ich vysoko v\u00fdkonn\u00e1 kon\u0161trukcia tie\u017e zvy\u0161uje spo\u013eahlivos\u0165, zatia\u013e \u010do ich vynikaj\u00faca tepeln\u00e1 vodivos\u0165 zni\u017euje potrebu chladiacich komponentov - \u0161etr\u00ed peniaze aj zdroje na n\u00e1klady na spotrebu elektrickej energie.<\/p>\n<p>Jedn\u00fdm z hlavn\u00fdch pou\u017eit\u00ed karbidu krem\u00edka s\u00fa syst\u00e9my na premenu energie. Tieto syst\u00e9my premie\u0148aj\u00fa jednosmern\u00fd pr\u00fad z bat\u00e9ri\u00ed na striedav\u00fd pr\u00fad, ktor\u00fd m\u00f4\u017eu vyu\u017e\u00edva\u0165 motorov\u00e9 pohony. Musia sp\u013a\u0148a\u0165 nieko\u013eko krit\u00e9ri\u00ed vr\u00e1tane vysokej \u00fa\u010dinnosti, odolnosti a obojsmern\u00e9ho toku energie; moduly z karbidu krem\u00edka sp\u013a\u0148aj\u00fa tieto po\u017eiadavky a z\u00e1rove\u0148 vyhovuj\u00fa intern\u00fdm a extern\u00fdm norm\u00e1m vr\u00e1tane vl\u00e1dnych predpisov.<\/p>\n<p>Tepeln\u00e1 stabilita karbidu krem\u00edka ho tie\u017e rob\u00ed ide\u00e1lnym pre n\u00e1ro\u010dn\u00e9 prostredia, \u010do umo\u017e\u0148uje nov\u00e9 kon\u0161trukcie, ktor\u00e9 funguj\u00fa bez n\u00e1kladn\u00fdch chladiacich komponentov a vytv\u00e1raj\u00fa n\u00e1kladovo efekt\u00edvnej\u0161ie meni\u010de energie na pou\u017eitie v leteckom priemysle, priemyseln\u00fdch testovac\u00edch zariadeniach a aplik\u00e1ci\u00e1ch na nab\u00edjanie elektrick\u00fdch vozidiel. T\u00e1to technol\u00f3gia tie\u017e umo\u017e\u0148uje energeticky efekt\u00edvnej\u0161ie kon\u0161trukcie meni\u010dov v\u00fdkonu vhodn\u00e9 na pou\u017eitie v leteckom priemysle a v slu\u017eb\u00e1ch nab\u00edjania elektrick\u00fdch vozidiel.<\/p>\n<p>V s\u00fa\u010dasnosti s\u00fa k dispoz\u00edcii v\u00fdkonov\u00e9 moduly z karbidu krem\u00edka, ktor\u00e9 sa m\u00f4\u017eu pochv\u00e1li\u0165 \u0161pi\u010dkov\u00fdmi technol\u00f3giami balenia a v\u00fdkonovej elektroniky a s\u00fa ur\u010den\u00e9 pre n\u00e1ro\u010dn\u00e9 aplik\u00e1cie. M\u00f4\u017eu sa pochv\u00e1li\u0165 trvalou teplotou spoja 175 stup\u0148ov Celzia, vynikaj\u00facou stabilitou a \u017eivotnos\u0165ou oxidu hradla, odolnos\u0165ou proti nezapnut\u00fdm induk\u010dn\u00fdm sp\u00ednac\u00edm lav\u00ednam (lav\u00ednov\u00e9 sp\u00ednanie), roz\u0161\u00edrenou schopnos\u0165ou proti skratom, ako aj n\u00edzkym posunom RDS(on) v celom rozsahu pracovn\u00fdch tepl\u00f4t.<\/p>\n<p>Tieto moduly sa vyzna\u010duj\u00fa vysokor\u00fdchlostn\u00fdm sp\u00ednan\u00edm a n\u00edzkou rozptylovou induk\u010dnos\u0165ou, \u010d\u00edm sa minimalizuje ve\u013ekos\u0165 magnetick\u00fdch komponentov, \u010do vedie k ni\u017e\u0161ej hmotnosti a objemu syst\u00e9mu, a t\u00fdm k v\u00fdrazn\u00fdm \u00faspor\u00e1m n\u00e1kladov na vypustenie do vesm\u00edru. Okrem toho tieto modul\u00e1rne stavebnicov\u00e9 kon\u0161trukcie zvy\u0161uj\u00fa flexibilitu a z\u00e1rove\u0148 zni\u017euj\u00fa n\u00e1klady na in\u017einierske pr\u00e1ce a \u010dasov\u00fd harmonogram.<\/p>","protected":false},"excerpt":{"rendered":"<p>Silicon Carbide (SiC) power modules offer revolutionary new solutions for power applications, offering greater system efficiency in terms of system size, weight and form factor. Their higher operating temperatures, faster switching frequencies and smaller magnetics reduce system costs significantly. Vincotech addresses this challenge with advanced die-attach technology to mitigate SiC&#8217;s mechanical properties that decrease its &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/2024yy.com\/sk\/silicon-carbide-power-modules\/\"> <span class=\"screen-reader-text\">Nap\u00e1jacie moduly z karbidu krem\u00edka<\/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":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-417","post","type-post","status-publish","format-standard","hentry","category-product-related"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/posts\/417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/comments?post=417"}],"version-history":[{"count":1,"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/posts\/417\/revisions"}],"predecessor-version":[{"id":418,"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/posts\/417\/revisions\/418"}],"wp:attachment":[{"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/media?parent=417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/categories?post=417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2024yy.com\/sk\/wp-json\/wp\/v2\/tags?post=417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}