{"id":1624,"date":"2024-12-26T07:13:54","date_gmt":"2024-12-26T07:13:54","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&#038;p=1624"},"modified":"2024-12-26T07:13:54","modified_gmt":"2024-12-26T07:13:54","slug":"dc-link-capacitor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/pt\/dc-link-capacitor\/","title":{"rendered":"Condensador de liga\u00e7\u00e3o DC"},"content":{"rendered":"<h2 data-sourcepos=\"1:1-1:48\">Condensador de liga\u00e7\u00e3o DC: Um tamp\u00e3o de eletr\u00f3nica de pot\u00eancia<\/h2>\n<p data-sourcepos=\"3:1-3:271\"><strong><span class=\"citation-0 recitation\">Um condensador de liga\u00e7\u00e3o CC<\/span><\/strong><span class=\"citation-0 recitation citation-end-0\"> \u00e9 um componente crucial nos circuitos de eletr\u00f3nica de pot\u00eancia, actuando como um amortecedor entre as fases de entrada e sa\u00edda de um conversor.<\/span> <span class=\"citation-1 recitation citation-end-1\">Desempenha um papel vital na estabiliza\u00e7\u00e3o da tens\u00e3o CC e assegura o bom funcionamento do sistema.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0<\/span><\/p>\n<h3 data-sourcepos=\"5:1-5:16\">Como funciona<\/h3>\n<ul data-sourcepos=\"6:1-9:0\">\n<li data-sourcepos=\"6:1-6:146\"><strong>Armazenamento de energia:<\/strong> <span class=\"citation-2 recitation citation-end-2\">O condensador do elo CC armazena energia durante os per\u00edodos de baixa procura e liberta-a durante os per\u00edodos de alta procura.<\/span>\n<div class=\"container ng-tns-c362440147-34 hide\">\n<div class=\"carousel-container ng-tns-c362440147-34\"><\/div>\n<\/div>\n<\/li>\n<li data-sourcepos=\"7:1-7:209\"><strong><span class=\"citation-3 recitation\">Estabiliza\u00e7\u00e3o da tens\u00e3o:<\/span><\/strong><span class=\"citation-3 recitation citation-end-3\"> Ao absorver e libertar energia, o condensador ajuda a manter um n\u00edvel de tens\u00e3o CC est\u00e1vel, reduzindo as flutua\u00e7\u00f5es causadas por varia\u00e7\u00f5es na pot\u00eancia de entrada ou na procura de carga.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0<\/span>\n<div class=\"container ng-tns-c362440147-35 hide\">\n<div class=\"carousel-container ng-tns-c362440147-35\"><\/div>\n<\/div>\n<\/li>\n<li data-sourcepos=\"8:1-9:0\"><strong><span class=\"citation-4 recitation\">Redu\u00e7\u00e3o da corrente de ondula\u00e7\u00e3o:<\/span><\/strong><span class=\"citation-4 recitation citation-end-4\"> Tamb\u00e9m ajuda a reduzir a corrente de ondula\u00e7\u00e3o gerada pela a\u00e7\u00e3o de comuta\u00e7\u00e3o do conversor, resultando numa sa\u00edda CC mais limpa.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\"> \u00a0<\/span>\n<div class=\"container ng-tns-c362440147-36 hide\">\n<div class=\"carousel-container ng-tns-c362440147-36\"><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<h3 data-sourcepos=\"10:1-10:16\">Aplica\u00e7\u00f5es<\/h3>\n<p data-sourcepos=\"11:1-11:88\">Os condensadores de liga\u00e7\u00e3o CC s\u00e3o amplamente utilizados em v\u00e1rias aplica\u00e7\u00f5es de eletr\u00f3nica de pot\u00eancia, incluindo:<\/p>\n<ul data-sourcepos=\"18:1-21:0\">\n<li data-sourcepos=\"12:1-12:122\"><strong><span class=\"citation-5 recitation\">Inversores:<\/span><\/strong><span class=\"citation-5 recitation citation-end-5\"> Fornecer uma fonte de tens\u00e3o CC est\u00e1vel para o inversor, que converte energia CC em energia CA.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0 \u00a0<\/span>\n<div class=\"container ng-tns-c362440147-37 hide\">\n<div class=\"carousel-container ng-tns-c362440147-37\"><\/div>\n<\/div>\n<\/li>\n<li data-sourcepos=\"13:1-13:98\"><strong><span class=\"citation-6 recitation\">Conversores:<\/span><\/strong><span class=\"citation-6 recitation citation-end-6\"> Para suavizar a tens\u00e3o CC entre as fases de um conversor multi-est\u00e1gio.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0 \u00a0<\/span>\n<div class=\"container ng-tns-c362440147-38 hide\">\n<div class=\"carousel-container ng-tns-c362440147-38\"><\/div>\n<\/div>\n<\/li>\n<li data-sourcepos=\"14:1-14:124\"><strong><span class=\"citation-7 recitation\">Accionamentos de motores:<\/span><\/strong><span class=\"citation-7 recitation citation-end-7\"> Para assegurar um funcionamento est\u00e1vel dos accionamentos do motor, fornecendo uma tens\u00e3o CC constante ao motor.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0 \u00a0<\/span>\n<div class=\"container ng-tns-c362440147-39 hide\">\n<div class=\"carousel-container ng-tns-c362440147-39\"><\/div>\n<\/div>\n<\/li>\n<li data-sourcepos=\"15:1-16:0\"><strong><span class=\"citation-8 recitation\">Sistemas de energias renov\u00e1veis:<\/span><\/strong><span class=\"citation-8 recitation citation-end-8\"> Para armazenar energia de fontes como pain\u00e9is solares e turbinas e\u00f3licas, assegurando um fornecimento est\u00e1vel de corrente cont\u00ednua.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\">\u00a0<\/span>\n<div class=\"container ng-tns-c362440147-40 hide\">\n<div class=\"carousel-container ng-tns-c362440147-40\">\n<div class=\"carousel-content ng-tns-c362440147-40\">\n<div data-test-id=\"sources-carousel-source\"><\/div>\n<div data-test-id=\"sources-carousel-source\"><\/div>\n<div class=\"sources-carousel-source ng-tns-c362440147-40 hide ng-star-inserted\" data-test-id=\"sources-carousel-source\"><span style=\"font-size: 20.16px;\">Considera\u00e7\u00f5es fundamentais<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li data-sourcepos=\"18:1-18:147\"><strong>Valor da capacit\u00e2ncia:<\/strong> <span class=\"citation-9 recitation citation-end-9\">O valor da capacit\u00e2ncia \u00e9 escolhido com base na ondula\u00e7\u00e3o de tens\u00e3o desejada e nos requisitos de pot\u00eancia do sistema.<\/span><\/li>\n<li data-sourcepos=\"18:1-18:147\"><strong style=\"font-size: 14.4px;\">Classifica\u00e7\u00e3o da tens\u00e3o:<\/strong><span style=\"font-size: 14.4px;\"> O condensador deve ser dimensionado para a tens\u00e3o m\u00e1xima a que estar\u00e1 exposto no circuito.<\/span><\/li>\n<li data-sourcepos=\"20:1-21:0\"><strong>Classifica\u00e7\u00e3o da corrente de ondula\u00e7\u00e3o:<\/strong> <span class=\"citation-10 recitation citation-end-10\">O condensador deve ser capaz de suportar as elevadas correntes de ondula\u00e7\u00e3o geradas pela a\u00e7\u00e3o de comuta\u00e7\u00e3o do conversor.<\/span><span class=\"button-container hide-from-message-actions ng-star-inserted\"> \u00a0<\/span>\n<div class=\"container ng-tns-c362440147-42 hide\">\n<div class=\"carousel-container ng-tns-c362440147-42\"><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<p data-sourcepos=\"22:1-22:323\"><strong><span class=\"citation-11 recitation citation-end-11\">Essencialmente, um condensador de liga\u00e7\u00e3o CC \u00e9 um componente cr\u00edtico que assegura o funcionamento est\u00e1vel e eficiente dos sistemas electr\u00f3nicos de pot\u00eancia.<\/span> <span class=\"citation-12 recitation\">Ao fornecer um tamp\u00e3o para armazenamento de energia e estabiliza\u00e7\u00e3o da tens\u00e3o, desempenha um papel fundamental em v\u00e1rias aplica\u00e7\u00f5es, desde sistemas de energias renov\u00e1veis a accionamentos de motores.<\/span><\/strong><span class=\"button-container hide-from-message-actions ng-star-inserted\"> \u00a0 <\/span><\/p>","protected":false},"excerpt":{"rendered":"<table style=\"height: 485px;\" width=\"682\">\n<tbody>\n<tr>\n<td width=\"146\"><strong><b>Produto<\/b><\/strong>\u00a0<strong><b>Nome:<\/b><\/strong><\/td>\n<td width=\"601\">Condensador de liga\u00e7\u00e3o DC<\/td>\n<\/tr>\n<tr>\n<td width=\"146\">\n<h4><strong>Breve descri\u00e7\u00e3o:<\/strong><\/h4>\n<\/td>\n<td width=\"601\">Amplamente utilizado em diferentes tipos de equipamentos electr\u00f3nicos, parte de liga\u00e7\u00e3o DC para suporte DC, armazenamento de energia e filtro, por exemplo, sistemas de energia e\u00f3lica e inversores;<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Gama de capacit\u00e2ncias:<\/strong><\/td>\n<td width=\"601\">20\u00b5F ~ 5600\u00b5F<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Tens\u00e3o nominal\uff1a<\/strong><\/td>\n<td width=\"601\">500 ~ 4000VDC<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Cap.tol\uff1a<\/strong><\/td>\n<td width=\"601\">\u00a0\u00a0\u00b15%\uff08J\uff09\uff1b\u00b110%\uff08K\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><\/td>\n<td width=\"601\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1625,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-1624","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-capacitor-2","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/product\/1624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/comments?post=1624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/media\/1625"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/media?parent=1624"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1624"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1624"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}