{"id":191052,"date":"2018-10-11T14:25:00","date_gmt":"2018-10-11T14:25:00","guid":{"rendered":"https:\/\/transinfo.pl\/x\/infotram\/technologia-sic-od-medcom-w-nowych-tramwajach-moderus-gamma-_more_109086\/"},"modified":"2018-10-11T14:25:00","modified_gmt":"2018-10-11T14:25:00","slug":"technologia-sic-od-medcom-w-nowych-tramwajach-moderus-gamma-_more_109086","status":"publish","type":"infotram","link":"https:\/\/transinfo.pl\/x\/infotram\/technologia-sic-od-medcom-w-nowych-tramwajach-moderus-gamma-_more_109086\/","title":{"rendered":"Technologia SiC od Medcom w nowych tramwajach Moderus Gamma"},"content":{"rendered":"<p style=\"text-align:\"><span style=\"font-weight: bold\">Jak ju\u017c informowali\u015bmyna \u0142amach InfoTram.pl Modertrans zaprezentowa\u0142 w swojej siedzibie nowy tramwajniskopod\u0142ogowy Moderus Gamma dla Poznania. <\/span><\/p>\n<p style=\"text-align: justify\">To kolejny po lokomotywie Dragon 2 pojazd na polskim rynku,kt\u00f3ry b\u0119dzie przez Medcom wyposa\u017cony seryjnie w urz\u0105dzenia energoelektronicznew technologii w\u0119glika krzemu.<\/p>\n<p style=\"text-align: justify\">Dostawy ju\u017c trwaj\u0105 i obejmuj\u0105 przetwornice statyczne wpe\u0142nej technologii SiC (PSM-50 SiC), falowniki trakcyjne w technologii IGBT(FT-50-600) oraz system TCMS. Medcom wyposa\u017cy \u0142\u0105cznie 50 pojazd\u00f3w produkowanychdla Poznania, w tym 30 jednokierunkowych i 20 dwukierunkowych.<\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: bold\">Kompaktowa i lekkatechnologia w\u0119glika krzemu (SiC)<\/span><\/p>\n<p style=\"text-align: justify\">G\u0142\u00f3wnym za\u0142o\u017ceniem projektu by\u0142o stworzenie jednego,kompaktowego rozwi\u0105zania do zasilania silnik\u00f3w trakcyjnych i obwod\u00f3wpomocniczych w tramwaju, a zastosowanie w\u0119glika krzemu pozwoli\u0142o ten celosi\u0105gn\u0105\u0107.<\/p>\n<p style=\"text-align: justify\">W konstrukcji przetwornic statycznych Medcom wykorzysta\u0142technologi\u0119 SiC, dzi\u0119ki czemu w jednym kontenerze obok czterech falownik\u00f3w trakcyjnychFT-50-600 zmie\u015bci\u0142a si\u0119 zoptymalizowana przetwornica PSM-50 SiC o mocy 50 kVA.Ka\u017cdy tramwaj jest wyposa\u017cony w dwa takie kontenery, posiadaj\u0105ce wyj\u0105tkowocichy uk\u0142ad ch\u0142odzenia. W sterowaniu u\u017cyte zosta\u0142y nowoczesne mikrokontrolery isprawdzone algorytmy przetwarzania sygna\u0142\u00f3w.<\/p>\n<p style=\"text-align: justify\"><span style=\"font-style: italic\">Moderus Gamma tokolejny projekt, kt\u00f3ry dowodzi wyj\u0105tkowych w\u0142a\u015bciwo\u015bci w\u0119glika krzemu.Zastosowanie technologii SiC w przetwornicy pozwoli\u0142o nam zmniejszy\u0107 jej wag\u0119oraz gabaryty i zabudowa\u0107 urz\u0105dzenia w jednym kontenerze, a tym samymzmniejszy\u0107 liczb\u0119 doprowadzonych przewod\u00f3w, zredukowa\u0107 ca\u0142kowit\u0105 mas\u0119urz\u0105dzenia i zaoszcz\u0119dzi\u0107 powierzchni\u0119 na dachu pojazd\u00f3w. Jednocze\u015bnieuzyskali\u015bmy zdecydowanie lepsze parametry pracy produktu w zakresie sprawno\u015bci,temperatury pracy, szybko\u015bci prze\u0142\u0105czania i stabilno\u015bci napi\u0119cia wyj\u015bciowego.Technologia SiC stanowi jeden z g\u0142\u00f3wnych kierunk\u00f3w rozwoju nowoczesnegotransportu publicznego, poniewa\u017c zdecydowanie poprawia sprawno\u015b\u0107 urz\u0105dze\u0144 iogranicza straty energii w przetwornikach, ostatecznie zmniejszaj\u0105c kosztyeksploatacji pojazd\u00f3w<\/span> \u2013 m\u00f3wi Piotr Wro\u0144ski, Wiceprezes MEDCOM.<\/p>\n<div style=\"text-align: justify\"><span style=\"font-family:\"><br \/>\n<\/span><\/div>\n<p>&#8222;<\/p>\n","protected":false},"author":1,"featured_media":191053,"comment_status":"","ping_status":"closed","template":"","categories":[25],"tags":[961,870,895],"class_list":["post-191052","infotram","type-infotram","status-publish","has-post-thumbnail","hentry","category-producenci","tag-medcom","tag-modertrans","tag-moderus-gamma"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.8 (Yoast SEO v23.7) - 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