{"id":2791,"date":"2023-12-23T15:37:37","date_gmt":"2023-12-23T07:37:37","guid":{"rendered":"https:\/\/yr.junj.cc\/?post_type=blog&#038;p=2791"},"modified":"2025-02-25T11:47:12","modified_gmt":"2025-02-25T03:47:12","slug":"understanding-micro-inverters-in-solar-photovoltaic-systems","status":"publish","type":"blog","link":"https:\/\/www.yroele.com\/vi\/news\/understanding-micro-inverters-in-solar-photovoltaic-systems","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 trong h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi"},"content":{"rendered":"<p><img decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/newsimg\/Solar-Photovoltaic-Systems-1.jpg\" style=\"height:600px;width:1040px\" \/><\/p>\n<p><span style=\"font-size:16px\">Trong th\u1ebf gi\u1edbi ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi (PV), b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i \u0111\u00e1ng k\u1ec3. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi v\u00e0 cung c\u1ea5p c\u00e1ch ti\u1ebfp c\u1eadn m\u00f4-\u0111un h\u01a1n cho c\u00e1c h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi, b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 th\u1ec3 hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i r\u00f5 r\u1ec7t so v\u1edbi h\u1ec7 th\u1ed1ng bi\u1ebfn t\u1ea7n trung t\u00e2m ho\u1eb7c chu\u1ed7i truy\u1ec1n th\u1ed1ng. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o ch\u1ee9c n\u0103ng, \u01b0u \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 trong l\u1eafp \u0111\u1eb7t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi.<\/span><\/p>\n<p>\u00a0<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.yroele.com\/vi\/news\/understanding-micro-inverters-in-solar-photovoltaic-systems\/#What_are_Micro_Inverters\" >Bi\u1ebfn t\u1ea7n vi m\u00f4 l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.yroele.com\/vi\/news\/understanding-micro-inverters-in-solar-photovoltaic-systems\/#How_Do_Micro_Inverters_Work\" >Bi\u1ebfn t\u1ea7n vi m\u00f4 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_are_Micro_Inverters\"><\/span><strong>Bi\u1ebfn t\u1ea7n vi m\u00f4 l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size:16px\">B\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 l\u00e0 b\u1ed9 bi\u1ebfn t\u1ea7n nh\u1ecf \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi ri\u00eang l\u1ebb trong h\u1ec7 th\u1ed1ng PV. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n chu\u1ed7i truy\u1ec1n th\u1ed1ng chuy\u1ec3n \u0111\u1ed5i d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u (DC) \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi m\u1ed9t lo\u1ea1t (ho\u1eb7c chu\u1ed7i) b\u1ea3ng th\u00e0nh d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u (AC), b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 th\u1ef1c hi\u1ec7n chuy\u1ec3n \u0111\u1ed5i n\u00e0y \u1edf m\u1ed7i b\u1ea3ng. M\u1ed7i bi\u1ebfn t\u1ea7n vi m\u00f4 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp, chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u ra DC c\u1ee7a m\u1ed9t t\u1ea5m pin m\u1eb7t tr\u1eddi th\u00e0nh ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u.<\/span><\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Do_Micro_Inverters_Work\"><\/span><strong>Bi\u1ebfn t\u1ea7n vi m\u00f4 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size:16px\">M\u1ed9t bi\u1ebfn t\u1ea7n vi m\u00f4 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf ph\u00eda sau ho\u1eb7c li\u1ec1n k\u1ec1 v\u1edbi t\u1ea5m pin m\u1eb7t tr\u1eddi. Khi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi chi\u1ebfu v\u00e0o t\u1ea5m pin m\u1eb7t tr\u1eddi, n\u00f3 s\u1ebd t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u. Ngu\u1ed3n \u0111i\u1ec7n DC n\u00e0y ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u b\u1eb1ng b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4. Ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u sau \u0111\u00f3 \u0111\u01b0\u1ee3c c\u1ea5p tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong nh\u00e0 ho\u1eb7c v\u00e0o l\u01b0\u1edbi \u0111i\u1ec7n. M\u1ed7i bi\u1ebfn t\u1ea7n vi m\u00f4 ho\u1ea1t \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng, bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t kh\u1ed1i m\u00f4-\u0111un trong m\u1ed9t m\u1ea3ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi l\u1edbn h\u01a1n.<\/span><\/p>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong th\u1ebf gi\u1edbi ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi (PV), b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i \u0111\u00e1ng k\u1ec3. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi v\u00e0 cung c\u1ea5p c\u00e1ch ti\u1ebfp c\u1eadn m\u00f4-\u0111un h\u01a1n cho c\u00e1c h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n m\u1eb7t tr\u1eddi, b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 th\u1ec3 hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i r\u00f5 r\u1ec7t so v\u1edbi h\u1ec7 th\u1ed1ng bi\u1ebfn t\u1ea7n trung t\u00e2m ho\u1eb7c chu\u1ed7i truy\u1ec1n th\u1ed1ng. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o ch\u1ee9c n\u0103ng, \u01b0u \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n vi m\u00f4 trong l\u1eafp \u0111\u1eb7t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi.<\/p>","protected":false},"featured_media":3067,"template":"","meta":{"_acf_changed":false,"footnotes":""},"blog_category":[19],"class_list":["post-2791","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog\/2791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/types\/blog"}],"version-history":[{"count":2,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog\/2791\/revisions"}],"predecessor-version":[{"id":3612,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog\/2791\/revisions\/3612"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/media\/3067"}],"wp:attachment":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/media?parent=2791"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog_category?post=2791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}