{"id":1654,"date":"2021-10-12T14:30:12","date_gmt":"2021-10-12T06:30:12","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?p=1654"},"modified":"2021-10-12T14:32:01","modified_gmt":"2021-10-12T06:32:01","slug":"transformer-cooling-fans-an-effective-cooling-technique-you-cant-miss","status":"publish","type":"post","link":"https:\/\/www.wolunelectric.com\/pt\/transformer-cooling-fans-an-effective-cooling-technique-you-cant-miss\/","title":{"rendered":"Ventiladores de resfriamento de transformadores - uma t\u00e9cnica de resfriamento eficaz que voc\u00ea n\u00e3o pode perder"},"content":{"rendered":"<p>Os transformadores de pot\u00eancia desempenham um papel muito importante nos sistemas de fornecimento de energia el\u00e9trica. No entanto, quando trabalham, os transformadores geram calor residual que causa aumento da temperatura nas estruturas internas dos transformadores, o que diminui a vida \u00fatil do transformador e reduz a efici\u00eancia do fornecimento de energia.<\/p>\n\n\n\n<p>Portanto, a forma de dissipar o calor deve ser levada em considera\u00e7\u00e3o. A seguir, descrevemos nossos ventiladores de resfriamento de transformadores da s\u00e9rie GF(D)D.<\/p>\n\n\n\n<p>Os ventiladores de resfriamento de transformadores GFDD s\u00e3o ventiladores de fluxo cruzado de alto desempenho, especialmente projetados para dissipar o calor gerado por transformadores do tipo seco.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00a01. Estruturas dos ventiladores de resfriamento do transformador GFDD<\/strong><\/h3>\n\n\n\n<p>Os ventiladores de resfriamento do transformador GFDD podem ser classificados como top blow e side blow de acordo com a dire\u00e7\u00e3o da sa\u00edda de ar.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"790\" height=\"587\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/top-blow.jpg\" alt=\"golpe superior\" class=\"wp-image-1656\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/top-blow.jpg 790w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/top-blow-300x223.jpg 300w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/top-blow-768x571.jpg 768w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/top-blow-600x446.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"790\" height=\"674\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/side-blow-1.jpg\" alt=\"golpe lateral 1\" class=\"wp-image-1658\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/side-blow-1.jpg 790w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/side-blow-1-300x256.jpg 300w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/side-blow-1-768x655.jpg 768w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/side-blow-1-600x512.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. <strong>Caracter\u00edsticas do ventilador de resfriamento do transformador GFDD<\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"639\" height=\"1024\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/features-639x1024.jpg\" alt=\"recursos\" class=\"wp-image-1659\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/features-639x1024.jpg 639w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/features-187x300.jpg 187w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/features-768x1231.jpg 768w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/features-600x962.jpg 600w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/features.jpg 790w\" sizes=\"(max-width: 639px) 100vw, 639px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3. <strong>Vantagens do ventilador de resfriamento do transformador do tipo seco<\/strong><\/h2>\n\n\n\n<p>As seguintes vantagens resultam do resfriamento eficiente do transformador com ventiladores:<\/p>\n\n\n\n<p>\u00c9 poss\u00edvel atingir cargas de pico mais altas<\/p>\n\n\n\n<p>Melhoria da efici\u00eancia do transformador<\/p>\n\n\n\n<p>Aumentar a pot\u00eancia do transformador<\/p>\n\n\n\n<p>Vida \u00fatil mais longa dos componentes devido \u00e0 distribui\u00e7\u00e3o constante da temperatura<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. <strong>Notifica\u00e7\u00e3o de pedido<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.wolunelectric.com\/pt\/product\/cooling-fan-for-dry-type-transformer-cross-flow-fan\/\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"998\" src=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/4.Notice-for-order.jpg\" alt=\"4. notifica\u00e7\u00e3o de pedido\" class=\"wp-image-1661\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/4.Notice-for-order.jpg 750w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/4.Notice-for-order-225x300.jpg 225w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2021\/10\/4.Notice-for-order-600x798.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>Power transformers play a very important role in the electrical power supply systems. However when they work, the transformers generate waste heat that causes temperate rise in the internal structures of the transformers, which shortens the transformer\u2019s lifetime and reduce the power supply efficiency. Thus how to dissipate the heat must be taken into consideration. [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-1654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides"],"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/posts\/1654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/comments?post=1654"}],"version-history":[{"count":0,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/posts\/1654\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media\/1663"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=1654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/categories?post=1654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/tags?post=1654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}