{"id":2,"date":"2019-05-28T09:56:40","date_gmt":"2019-05-28T09:56:40","guid":{"rendered":"http:\/\/projects.efacec.com\/qt2-quiet-transformer\/?page_id=2"},"modified":"2023-07-11T09:00:32","modified_gmt":"2023-07-11T09:00:32","slug":"homepage","status":"publish","type":"page","link":"https:\/\/projects.efacec.com\/greenest\/","title":{"rendered":"Homepage"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-parallax-fixed nonhundred-percent-fullwidth non-hundred-percent-height-scrolling lazyload\" style=\"background-color: rgba(255,255,255,0);background-position: center bottom;background-repeat: no-repeat;padding-top:350px;padding-right:0px;padding-bottom:200px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;background-attachment:fixed;\" data-bg=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/08\/greeneaster-banner-home.png\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-menu-anchor\" id=\"inicio\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"imageframe-align-center\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img width=\"600\" height=\"191\" title=\"Greenest-Branco-600\" src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/08\/Greenest-Branco-600.png\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/08\/Greenest-Branco-600.png\" class=\"lazyload img-responsive wp-image-207\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27191%27%20viewBox%3D%270%200%20600%20191%27%3E%3Crect%20width%3D%27600%27%20height%3D%273191%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/08\/Greenest-Branco-600-200x64.png 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/08\/Greenest-Branco-600-400x127.png 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/08\/Greenest-Branco-600.png 600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-1\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"text-align: center;\"><span style=\"color: #ffffff; font-weight: 100; font-size: 45px;\">Green Ester Transformers<\/span><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #353535;background-position: center center;background-repeat: no-repeat;padding-top:150px;padding-right:0px;padding-bottom:100px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-menu-anchor\" id=\"projecto\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:50%;width:calc(50% - ( ( 6% ) * 0.5 ) );margin-right: 6%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-2\" style=\"transform:translate3d(0,0,0);\"><h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Designa\u00e7\u00e3o do projeto<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">GreenEst &#8211; Green Ester Transformers<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>C\u00f3digo do projeto<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Projeto N\u00ba 33811<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Regi\u00e3o de Interven\u00e7\u00e3o<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Norte e Lisboa<br \/>\n<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Entidade Benefici\u00e1ria<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Efacec Energia, M\u00e1quinas e Equipamentos El\u00e9ctricos, S.A.<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Data de aprova\u00e7\u00e3o<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">2018-05-04 <\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Data de in\u00edcio<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">2018-10-01<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Data de conclus\u00e3o<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">2021-03-29<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Promotores <\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Efacec Energia &#8211; M\u00e1quinas e Equipamentos El\u00e9ctricos S.A.<br \/>\nFaculdade de Engenharia da Universidade do Porto<br \/>\n<em>REN &#8211; Rede El\u00e9ctrica Nacional, S.A.<\/em><br \/>\n<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Investimento total eleg\u00edvel<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">2.328.368,90\u20ac<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Tipologia da opera\u00e7\u00e3o<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Sistema de Incentivos \u00e0 Investiga\u00e7\u00e3o e Desenvolvimento Tecnol\u00f3gico Empresarial \u2013 CoPromo\u00e7\u00e3o<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>C\u00f3digo da opera\u00e7\u00e3o (NUP)<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">&#8211; POCI-01-0247-FEDER-033811<br \/>\n&#8211; Lisboa-01-0247-FEDER-033811<br \/>\n<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Objetivo tem\u00e1tico<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">OT 1 &#8211; Refor\u00e7ar a investiga\u00e7\u00e3o, o desenvolvimento tecnol\u00f3gico e a inova\u00e7\u00e3o<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Apoio financeiro da Uni\u00e3o Europeia atrav\u00e9s do FEDER<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">1.419.327,14 \u20ac<\/span><\/p>\n<h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Programa financiador<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Programa Operacional Competitividade e Internacionaliza\u00e7\u00e3o (POCI), Programa Operacional Lisboa (PO Lisboa) <\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"width:50%;width:calc(50% - ( ( 6% ) * 0.5 ) );margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-3\" style=\"transform:translate3d(0,0,0);\"><h3 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #999999;\"><strong>Objetivo principal<\/strong><\/span><\/h3>\n<p><span style=\"color: #999999;\">Atualmente, mais de 99% do parque de transformadores de pot\u00eancia mundial utiliza o \u00f3leo mineral como fluido diel\u00e9trico e de arrefecimento. Esta pr\u00e1tica revela-se desadequada face \u00e0 atual converg\u00eancia do setor energ\u00e9tico mundial para a sustentabilidade e biodegradabilidade, uma vez que estes \u00f3leos n\u00e3o s\u00e3o biodegrad\u00e1veis. A utiliza\u00e7\u00e3o de \u00e9steres como alternativa tem sido alvo de investimento \u00e0 escala mundial. Contudo, persistem alguns desafios t\u00e9cnico-cient\u00edficos associados que s\u00e3o ainda segredo industrial. O projeto GreenEst tem uma dura\u00e7\u00e3o de 30 meses e visa endere\u00e7ar esta oportunidade, tendo como objetivo principal a investiga\u00e7\u00e3o e o desenvolvimento das t\u00e9cnicas e das tecnologias necess\u00e1rias para a Efacec colocar no mercado uma nova gera\u00e7\u00e3o de transformadores de pot\u00eancia at\u00e9 500kV, imersos em \u00e9ster, claramente mais sustent\u00e1veis e ecol\u00f3gicos. O projeto \u00e9 liderado pela Efacec e tem como copromotores a REN e a Faculdade de Engenharia da Universidade do Porto. O cons\u00f3rcio compreende as compet\u00eancias tecnol\u00f3gicas e industriais necess\u00e1rias para atingir os resultados propostos.<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #f4f4f4;background-position: center center;background-repeat: no-repeat;padding-top:150px;padding-right:0px;padding-bottom:100px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_2_3 2_3 fusion-two-third fusion-column-first\" style=\"width:66.666666666667%;width:calc(66.666666666667% - ( ( 4% ) * 0.66666666666667 ) );margin-right: 4%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-4\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Objetivos Gerais<\/strong><\/span><\/h2>\n<p>Atualmente, mais de 99% do parque de transformadores de pot\u00eancia mundial utiliza o \u00f3leo mineral como fluido diel\u00e9trico e de arrefecimento. Esta pr\u00e1tica revela-se desadequada face aos novos reptos do setor energ\u00e9tico mundial \u2013 sustentabilidade e biodegradabilidade &#8211; uma vez que estes \u00f3leos n\u00e3o s\u00e3o biodegrad\u00e1veis. Por outro lado, a sua elevada inflamabilidade coloca restri\u00e7\u00f5es relevantes \u00e0 instala\u00e7\u00e3o de transformadores de pot\u00eancia imersos em \u00f3leo mineral em zonas de elevada densidade populacional ou em zonas com requisitos estritos de seguran\u00e7a. A utiliza\u00e7\u00e3o de alternativas como \u00e9steres naturais e sint\u00e9ticos, tem sido alvo de investimento. No entanto s\u00e3o conhecidos diversos desafios t\u00e9cnico-cient\u00edficos por endere\u00e7ar, sobretudo nas mais altas tens\u00f5es. Assim, e apesar da recente evolu\u00e7\u00e3o que alguns prot\u00f3tipos da concorr\u00eancia indiciam, o know-how tecnol\u00f3gico \u00e9 ainda segredo industrial, por isso demonstra-se premente apostar na investiga\u00e7\u00e3o e desenvolvimento de solu\u00e7\u00f5es de mercado competitivas que constituam verdadeiras alternativas para os transformadores de pot\u00eancia, promovendo a utiliza\u00e7\u00e3o de l\u00edquidos isolantes como o \u00e9ster.<\/p>\n<p>O projeto GreenEst visa, precisamente, endere\u00e7ar esta oportunidade, tendo como objetivo principal a investiga\u00e7\u00e3o e desenvolvimento do know-how e tecnologias necess\u00e1rias para a apresenta\u00e7\u00e3o ao mercado &#8211; em 2021 &#8211; de uma nova gera\u00e7\u00e3o de transformadores de pot\u00eancia at\u00e9 500kV, imersos em \u00e9ster, mais sustent\u00e1veis e competitivos.<\/p>\n<p>Para tal este projeto \u00e9 promovido por um cons\u00f3rcio de tr\u00eas entidades: a Efacec Energia, S.A. (promotora l\u00edder), a REN &#8211; Rede El\u00e9ctrica Nacional, S.A. em coopera\u00e7\u00e3o com uma Entidade N\u00e3o Empresarial do SI&amp;I , e a Universidade do Porto, atrav\u00e9s da Faculdade de Engenharia . Acredita-se que este cons\u00f3rcio compreende as compet\u00eancias tecnol\u00f3gicas e de mercado necess\u00e1rias para assegurar a persecu\u00e7\u00e3o dos objetivos delineados e a valoriza\u00e7\u00e3o econ\u00f3mica dos resultados. O projeto iniciar\u00e1 em 2018 e decorrer\u00e1 durante 30 meses.<\/p>\n<p>O projeto foi estruturado em sete atividades, a desenvolver ao longo de 30 meses, e que incluem tarefas de investiga\u00e7\u00e3o e desenvolvimento experimental, de promo\u00e7\u00e3o e divulga\u00e7\u00e3o de resultados e de gest\u00e3o e coordena\u00e7\u00e3o do projeto.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Resultados Esperados<\/strong><\/span><\/h2>\n<ul>\n<li>Alternativas ao \u00f3leo mineral para utiliza\u00e7\u00e3o em \u00e1reas e locais ambientalmente protegidos ou com necessidades especiais de seguran\u00e7a contra inc\u00eandios;<\/li>\n<li>Aumento de pot\u00eancia de 18% em transformadores inicialmente dimensionados para imers\u00e3o em \u00f3leo mineral e reavaliados posteriormente para imers\u00e3o em \u00e9ster;<\/li>\n<li>Redu\u00e7\u00e3o de 5% nas massas e custo dos materiais em transformadores dimensionados especificamente para imers\u00e3o em \u00e9ster;<\/li>\n<li>Redu\u00e7\u00e3o de 9% no volume de transformadores dimensionados especificamente para imers\u00e3o em \u00e9ster;<\/li>\n<li>Valida\u00e7\u00e3o te\u00f3rica\/experimental e subsequente revis\u00e3o\/adapta\u00e7\u00e3o das regras de dimensionamento diel\u00e9trico dos transformadores.<\/li>\n<\/ul>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_3 1_3 fusion-one-third fusion-column-last\" style=\"width:33.333333333333%;width:calc(33.333333333333% - ( ( 4% ) * 0.33333333333333 ) );margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 100px 0px 0px 0px;\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\" style=\"margin-left:25px;float:right;\"><img width=\"600\" height=\"600\" title=\"target\" src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/05\/target.png\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/05\/target.png\" class=\"lazyload img-responsive wp-image-50\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27600%27%20viewBox%3D%270%200%20600%20600%27%3E%3Crect%20width%3D%27600%27%20height%3D%273600%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/05\/target-200x200.png 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/05\/target-400x400.png 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/05\/target.png 600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 400px\" \/><\/span><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #353535;background-position: center center;background-repeat: no-repeat;padding-top:100px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:48%; margin-right: 4%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-5\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Por que investir no GreenEst?<\/strong><\/span><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-6\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #ffffff;\">O projeto GreenEst encontra-se totalmente alinhado com aqueles que s\u00e3o os objetivos de neg\u00f3cio e crescimento da Efacec: posicionar-se no mercado emergente dos transformadores de pot\u00eancia imersos em \u00e9steres, preparando-se para responder aos novos reptos no dom\u00ednio da sustentabilidade e da competitividade, concebendo produtos sustent\u00e1veis a pre\u00e7os competitivos (diminuindo custos de produ\u00e7\u00e3o e pre\u00e7o final).<\/span><\/p>\n<p><span style=\"color: #ffffff;\">Para tal, revela-se fundamental promover a investiga\u00e7\u00e3o e o desenvolvimento da tecnologia e do know-how necess\u00e1rio para dimensionar e fabricar esta inovadora gama de transformadores de pot\u00eancia nos seguintes dom\u00ednios:<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Modeliza\u00e7\u00e3o do transformador:<\/span><span style=\"color: #ffffff;\"> quer para a correta determina\u00e7\u00e3o do valor das tens\u00f5es ao longo dos enrolamentos quando o transformador \u00e9 sujeito a sobretens\u00f5es externas, quer para a correta determina\u00e7\u00e3o do campo el\u00e9trico em toda a estrutura isolante;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Isolamento el\u00e9trico:<\/span><span style=\"color: #ffffff;\"> para o dimensionamento eficaz das estruturas isolantes de forma a suportarem as diversas solicita\u00e7\u00f5es diel\u00e9tricas a que s\u00e3o sujeitas;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Arrefecimento e evacua\u00e7\u00e3o da energia t\u00e9rmica:<\/span><span style=\"color: #ffffff;\"> para modeliza\u00e7\u00e3o e dimensionamento do circuito de refrigera\u00e7\u00e3o de forma a evacuar eficazmente as perdas geradas no transformador (nos enrolamentos, no circuito magn\u00e9tico e nos restantes componentes met\u00e1licos);<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Impregna\u00e7\u00e3o do material do isolamento s\u00f3lido (habitualmente \u00e0 base de celulose):<\/span><span style=\"color: #ffffff;\"> para assegurar o bom funcionamento diel\u00e9trico dos materiais isolantes s\u00f3lidos, e para avalia\u00e7\u00e3o do impacto no processo de fabrico do transformador;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Estabilidade \u00e0 oxida\u00e7\u00e3o em caso de solicita\u00e7\u00f5es t\u00e9rmicas:<\/span><span style=\"color: #ffffff;\"> para evitar a degrada\u00e7\u00e3o precoce da estrutura isolante, e para avalia\u00e7\u00e3o do impacto no processo de fabrico do transformador;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Resist\u00eancia ao envelhecimento:<\/span><span style=\"color: #ffffff;\"> para evitar o envelhecimento prematuro dos isolantes s\u00f3lidos impregnados com \u00e9ster;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Compatibilidade com outros materiais e baixa reatividade qu\u00edmica:<\/span><span style=\"color: #ffffff;\"> para evitar rea\u00e7\u00f5es qu\u00edmicas e f\u00edsicas indesej\u00e1veis que possam ter consequ\u00eancias desastrosas no funcionamento do transformador, e para avalia\u00e7\u00e3o do impacto no processo de fabrico do transformador;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Tend\u00eancia para a produ\u00e7\u00e3o de gases:<\/span><span style=\"color: #ffffff;\"> para monitoriza\u00e7\u00e3o e caracteriza\u00e7\u00e3o do estado do transformador atrav\u00e9s da an\u00e1lise de gases dissolvidos no \u00e9ster (DGA), durante o seu ensaio e funcionamento;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Ponto de igni\u00e7\u00e3o e rea\u00e7\u00e3o ao fogo:<\/span><span style=\"color: #ffffff;\"> para avalia\u00e7\u00e3o da seguran\u00e7a do transformador durante o funcionamento, e para avalia\u00e7\u00e3o do impacto no processo de fabrico do transformador;<\/span><\/p>\n<p><span class=\"boldtext\" style=\"color: #ffffff;\">Prote\u00e7\u00e3o contra a corros\u00e3o:<\/span><span style=\"color: #ffffff;\"> para avalia\u00e7\u00e3o da intera\u00e7\u00e3o com outros componentes met\u00e1licos do transformador, e do impacto no processo de fabrico do transformador.<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #353535;background-position: center center;background-repeat: no-repeat;padding-top:50px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:48%; margin-right: 4%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-7\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Milestones do Projeto GreenEst<\/strong><\/span><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-last\" style=\"margin-top:0px;margin-bottom:100px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\">\n<table width=\"100%\" cellpadding=\"10\">\n<thead>\n<tr>\n<th align=\"left\" width=\"14%\"><span style=\"color: #ffffff;\">Milestone<\/span><\/th>\n<th align=\"left\"><span style=\"color: #ffffff;\">T\u00edtulo<\/span><\/th>\n<th align=\"left\"><span style=\"color: #ffffff;\">Data<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M1.1<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Operacionalidade da infraestrutura de simula\u00e7\u00e3o f\u00edsica de campo el\u00e9trico e estruturas isolantes<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/03\/2020<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M1.2<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Modelos num\u00e9ricos preliminares operacionais (desenvolvidos e validados)<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">30\/06\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M1.3<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Documenta\u00e7\u00e3o normativa coligida<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/03\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M1.4<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Edi\u00e7\u00e3o de guias internos de refer\u00eancia<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/03\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M2.1<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Manual de procedimentos operacionais<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/12\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M2.2<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Relat\u00f3rio de an\u00e1lise do comportamento dos materiais diel\u00e9tricos<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/12\/2019<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M3.1<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Modelos de estruturas isolantes com \u00e9steres para transformadoresde pot\u00eancia dos tipos CORE e SHELL consolidados<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">30\/09\/2020<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M3.2<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Modelos de estruturas isolantes com \u00f3leo mineral e com \u00e9steres para transformadores de pot\u00eancia em sistemas HVDC consolidados<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/03\/2020<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M4.1<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Instala\u00e7\u00e3o Experimental<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/12\/2020<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M5.1<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Valida\u00e7\u00e3o de Resultados<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/03\/2021<\/span><\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><span style=\"color: #ffffff;\">M6.1<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">Relat\u00f3rio Final da Atividade de Promo\u00e7\u00e3o e Divulga\u00e7\u00e3o<\/span><\/td>\n<td align=\"left\"><span style=\"color: #ffffff;\">31\/03\/2021<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #cecece;background-position: center center;background-repeat: no-repeat;padding-top:100px;padding-right:0px;padding-bottom:100px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-menu-anchor\" id=\"alvos\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:48%; margin-right: 4%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-8\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Alvos T\u00e9cnico-Cient\u00edficos do Projeto GreenEst<\/strong><\/span><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-9\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #000000;\">A Efacec sempre privilegiou a evolu\u00e7\u00e3o tecnol\u00f3gica como fator determinante para garantir a competitividade e qualidade dos seus transformadores. Tem sido feita uma forte aposta no desenvolvimento de produtos inovadores, assegurando um elevado padr\u00e3o de qualidade, que resulta num reconhecimento mundial na \u00e1rea dos transformadores. No entanto, num contexto de grande competitividade, \u00e9 cada vez mais cr\u00edtico apostar na investiga\u00e7\u00e3o e desenvolvimento de solu\u00e7\u00f5es.<\/span><\/p>\n<p><span style=\"color: #000000;\">Assim nasce o GreenEst, uma nova gama de transformadores de pot\u00eancia, dos tipos Core e Shell, imersos em \u00e9ster, pass\u00edveis de serem utilizados no fabrico de uma nova gera\u00e7\u00e3o de subesta\u00e7\u00f5es m\u00f3veis. Este projeto apresenta como principais objetivos t\u00e9cnico-cient\u00edficos:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Investigar e caracterizar os materiais isolantes l\u00edquidos e s\u00f3lidos a n\u00edvel diel\u00e9trico, termohidr\u00e1ulico, vibroac\u00fastico, mec\u00e2nico e de compatibilidade com outros materiais;<\/span><\/li>\n<li><span style=\"color: #000000;\">Investigar e caracterizar a severidade das diversas solicita\u00e7\u00f5es diel\u00e9tricas;<\/span><\/li>\n<li><span style=\"color: #000000;\">Investigar e desenvolver novas solu\u00e7\u00f5es de isolamento diel\u00e9trico otimizadas, com novos materiais isolantes;<\/span><\/li>\n<li><span style=\"color: #000000;\">Investigar e desenvolver novas t\u00e9cnicas de dimensionamento mais avan\u00e7adas para estruturas isolantes, nomeadamente ferramentas de c\u00e1lculo diel\u00e9trico, expedito e otimizado, com valida\u00e7\u00e3o por modela\u00e7\u00e3o num\u00e9rica, nomeadamente por m\u00e9todo de elementos finitos (FEM) e de fronteira (BEM);<\/span><\/li>\n<li><span style=\"color: #000000;\">Testar e validar os prot\u00f3tipos desenvolvidos assim como as solu\u00e7\u00f5es tecnol\u00f3gicas propostas.<\/span><\/li>\n<\/ul>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-10\" style=\"transform:translate3d(0,0,0);\"><p><span style=\"color: #000000;\">Para a persecu\u00e7\u00e3o destes objetivos t\u00e9cnico-cient\u00edficos foram definidos como objetivos espec\u00edficos:<\/span><\/p>\n<\/div><style type=\"text\/css\">.fusion-accordian  #accordion-2-1 .panel-title a .fa-fusion-box{ color: #ffffff;}.fusion-accordian  #accordion-2-1 .panel-title a .fa-fusion-box:before{ font-size: 13px; width: 13px;}.fusion-accordian  #accordion-2-1 .fa-fusion-box { background-color: #333333;border-color: #333333;}.fusion-accordian  #accordion-2-1 .panel-title a:hover, #accordion-2-1 .fusion-toggle-boxed-mode:hover .panel-title a { color: #18a745;}.fusion-accordian  #accordion-2-1 .panel-title .active .fa-fusion-box,.fusion-accordian  #accordion-2-1 .panel-title a:hover .fa-fusion-box { background-color: #18a745!important;border-color: #18a745!important;}<\/style><div class=\"accordian fusion-accordian\"><div class=\"panel-group\" id=\"accordion-2-1\" role=\"tablist\"><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"9d0032154ad513d82\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#9d0032154ad513d82\" href=\"#9d0032154ad513d82\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">An\u00e1lise das condi\u00e7\u00f5es de funcionamento:<\/span><\/a><\/h4><\/div><div id=\"9d0032154ad513d82\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Identificar e caracterizar as solicita\u00e7\u00f5es a que os isolantes do transformador est\u00e3o sujeitos durante o seu ciclo de vida;<\/li>\n<li>Avaliar e definir combina\u00e7\u00e3o de a\u00e7\u00f5es.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"9489ae5d9f936e649\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#9489ae5d9f936e649\" href=\"#9489ae5d9f936e649\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">An\u00e1lise das propriedades f\u00edsico-qu\u00edmicas:<\/span><\/a><\/h4><\/div><div id=\"9489ae5d9f936e649\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Estudo de permitividades e resistividades diel\u00e9tricas dos \u00e9steres e dos isolantes s\u00f3lidos imersos em \u00e9steres, bem como compara\u00e7\u00e3o dos resultados com o \u00f3leo mineral;<\/li>\n<li>Estudo da varia\u00e7\u00e3o das propriedades fundamentais dentro dos limites das condi\u00e7\u00f5es de funcionamento;<\/li>\n<li>Estudo da varia\u00e7\u00e3o das propriedades em fun\u00e7\u00e3o da intera\u00e7\u00e3o entre diversos materiais isolantes.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"dea5ef8276707bafe\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#dea5ef8276707bafe\" href=\"#dea5ef8276707bafe\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Defini\u00e7\u00e3o de fam\u00edlias e fen\u00f3menos:<\/span><\/a><\/h4><\/div><div id=\"dea5ef8276707bafe\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Classificar e enquadrar em fam\u00edlias gen\u00e9ricas e associativas os pontos cr\u00edticos e referenciais das estruturas isolantes dos transformadores e os diversos tipos de fen\u00f3menos diel\u00e9tricos dentro desses pontos cr\u00edticos.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"a21ee7483c507d0d6\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#a21ee7483c507d0d6\" href=\"#a21ee7483c507d0d6\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Cria\u00e7\u00e3o de modelos representativos:<\/span><\/a><\/h4><\/div><div id=\"a21ee7483c507d0d6\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Elabora\u00e7\u00e3o de modelos representativos de cada uma das fam\u00edlias;<\/li>\n<li>Otimiza\u00e7\u00e3o dos modelos de estruturas isolantes com o objetivo de reduzir o volume de mat\u00e9ria-prima;<\/li>\n<li>Incorpora\u00e7\u00e3o do conhecimento adquirido em ferramentas do sistema de informa\u00e7\u00e3o da empresa;<\/li>\n<li>Adequa\u00e7\u00e3o e adapta\u00e7\u00e3o dos componentes integrantes da estrutura isolante ao equipamento standard existente.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"b5d994772565f091e\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#b5d994772565f091e\" href=\"#b5d994772565f091e\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Cria\u00e7\u00e3o de modelos do transformador de banda larga (desde 0Hz at\u00e9 50MHz):<\/span><\/a><\/h4><\/div><div id=\"b5d994772565f091e\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Desenvolvimento de algoritmos de c\u00e1lculo para determina\u00e7\u00e3o de par\u00e2metros resistivos, indutivos e capacitivos representativos dos transformadores.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"51bc415f995b10e4f\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#51bc415f995b10e4f\" href=\"#51bc415f995b10e4f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Estudos avan\u00e7ados de an\u00e1lise diel\u00e9trica transit\u00f3ria:<\/span><\/a><\/h4><\/div><div id=\"51bc415f995b10e4f\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Simula\u00e7\u00e3o dos modelos pr\u00f3prios de alta tens\u00e3o das fam\u00edlias com ferramentas de an\u00e1lise de circuitos el\u00e9tricos e de elementos finitos;<\/li>\n<li>Estudar o comportamento das estruturas em termos de fen\u00f3menos transit\u00f3rios garantindo a integridade do transformador;<\/li>\n<li>Controlo de solicita\u00e7\u00f5es por a\u00e7\u00e3o na geometria da estrutura melhorando a sua resposta \u00e0 transmiss\u00e3o de tens\u00f5es.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"cde2ae5860a4b4222\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#cde2ae5860a4b4222\" href=\"#cde2ae5860a4b4222\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Defini\u00e7\u00e3o dos crit\u00e9rios de dimensionamento:<\/span><\/a><\/h4><\/div><div id=\"cde2ae5860a4b4222\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Definir e especificar os crit\u00e9rios de dimensionamento dos componentes que constituem o projeto de estruturas isolantes dos transformadores de pot\u00eancia, de forma a garantir um bom funcionamento em todos os regimes de trabalho, assim como harmonizar coeficientes de seguran\u00e7a em conformidade com as normas relevantes, (CEI; ANSI; EN; ASTM; ISO) e impostas pelos clientes;<\/li>\n<li>Especificar, classificar e uniformizar os crit\u00e9rios de dimensionamento em termos de resist\u00eancia \u00e0s descargas el\u00e9tricas e utiliza\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"e2635cd983e182d76\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#e2635cd983e182d76\" href=\"#e2635cd983e182d76\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Valida\u00e7\u00e3o:<\/span><\/a><\/h4><\/div><div id=\"e2635cd983e182d76\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Ensaios laboratoriais para caracteriza\u00e7\u00e3o diel\u00e9trica dos materiais a utilizar no dimensionamento da estrutura isolante de transformadores imersos;<\/li>\n<li>Ensaios destrutivos e n\u00e3o destrutivos de subconjuntos, por forma a determinar coeficientes de seguran\u00e7a de acordo com a criticidade do componente;<\/li>\n<li>Desenvolvimento de prot\u00f3tipos representativos de partes ou totalidades das fam\u00edlias, por forma a validar as formula\u00e7\u00f5es desenvolvidas, considerando e simulando as condi\u00e7\u00f5es de funcionamento reais dos transformadores;<\/li>\n<li>Comparar e aferir resultados obtidos experimentalmente, com modelos num\u00e9ricos e com resultados calculados analiticamente.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default\" role=\"tabpanel\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\"><a aria-expanded=\"false\" aria-selected=\"false\" aria-controls=\"481f72b0d3276d7b0\" role=\"tab\" data-toggle=\"collapse\" data-parent=\"#accordion-2-1\" data-target=\"#481f72b0d3276d7b0\" href=\"#481f72b0d3276d7b0\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Automatiza\u00e7\u00e3o:<\/span><\/a><\/h4><\/div><div id=\"481f72b0d3276d7b0\" class=\"panel-collapse collapse \"><div class=\"panel-body toggle-content fusion-clearfix\">\n<ul>\n<li>Desenvolver configurador de produto pericial para o sistema propriet\u00e1rio <em>WinTree<\/em>, de forma a incorporar o conhecimento desenvolvido e que permita efetuar os estudos diel\u00e9tricos.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #cccccccc;background-position: center center;background-repeat: no-repeat;padding-top:150px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-menu-anchor\" id=\"publicacoes\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-11\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Artigos Cient\u00edficos e Patentes<\/strong><\/span><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-17 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-18 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-12\" style=\"transform:translate3d(0,0,0);\"><ul>\n<li>Small Signal Internal Voltage Transfer Measurements and White-Box Transient Calculations for Non-Standard Test Conditions of a Shell-Form Power Transformer, B. Gustavsen, A. Martins, C. A. S\u00e1, L. Bra\u00f1a, R. Castro Lopes, P. Lima, A. Soto, M. Soares, TRAM 2019, <a href=\"https:\/\/www.hro-cigre.hr\/5ct\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.hro-cigre.hr\/5ct<\/a><\/li>\n<li>Gustavsen B., Martins A., Ara\u00fajo S\u00e1 C., Bra\u00f1a L. , Castro Lopes R., Lima P., Soto A., Soares M. (2020) Small Signal Internal Voltage Transfer Measurements and White-Box Transient Calculations for Non-standard Test Conditions of a Shell-Form Power Transformer. In: Trkulja B., \u0160tih \u017d., Jani\u0107 \u017d. (eds) 5th International Colloquium on Transformer Research and Asset Management. Lecture Notes in Electrical Engineering, vol 671. Springer, Singapore. <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fdoi.org%2F10.1007%2F978-981-15-5600-5_15&amp;data=02%7C01%7C%7Cdccd51222a1145d5089408d844f5284b%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637335167025517982&amp;sdata=C34xK1zPy4cxX4wzOVmo7LnDNnlYtgBAL4infA8TDiU%3D&amp;reserved=0\">https:\/\/doi.org\/10.1007\/978-981-15-5600-5_15<\/a><\/li>\n<li>Ester-based Dielectric Fluid for Power Transformers: Design and Test Experience Under the Greenest Project, S. M. P. Carvalhosa, H. Leite, M. Soares, F. Branco, C. A. S\u00e1, R. Castro Lopes, J. E. Santo, CEEGE 2021, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=http%3A%2F%2Fceege.org%2F&amp;data=04%7C01%7C%7C042131d117db4413dde308d9533496ea%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637632307599556780%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=XUG%2FayjPRqR7lj%2BltN8n6u76%2B%2B47md9NFwCTLk%2FDs3s%3D&amp;reserved=0\">http:\/\/ceege.org\/<\/a>\u00a0 (Best Presentation in Session 4: Power Electronics and Transmission Technology, CEEGE 2021, June 10-13, 2021, attributed to Salvador Moreira Paes Carvalhosa &#8211; FEUP).<\/li>\n<li>Development of a power transformer model for high-frequency transient phenomena, L. Bra\u00f1a, A. Costa, R. Castro Lopes, ICREPQ 2021, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=http%3A%2F%2Fwww.icrepq.com%2F&amp;data=04%7C01%7C%7C042131d117db4413dde308d9533496ea%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637632307599566772%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=uQwFNH7slbRmUl%2BvOct0ruuA%2F79MdME4W0oMLiVEFCQ%3D&amp;reserved=0\">http:\/\/www.icrepq.com\/<\/a><\/li>\n<li>Comparing Thermal Performance of Mineral Oil and Natural Ester for Safer Eco-Friendly Power Transformers A Numerical and Experimental Approach, S. Couto, E. M. Ferreira, D. S\u00e1, C. Corte-Real, P. Lima, R. Castro Lopes, A. Costa, C. A. S\u00e1, P. Monteiro, M. Soares, ICREPQ 2021, <a href=\"http:\/\/www.icrepq.com\/\">http:\/\/www.icrepq.com\/<\/a>.<\/li>\n<li>Survey on the Advancements of Dielectric Fluids and Experiment Studies for Distribution Power Transformers, S. Carvalhosa, H. Leite, F. Branco, Carlos A. S\u00e1, Ant\u00f3nio M. Moura, Ricardo C. Lopes, M\u00e1rio Soares, ICREPQ 2021, <a href=\"http:\/\/www.icrepq.com\/\">http:\/\/www.icrepq.com\/<\/a>.<\/li>\n<li>Validation of a White-Box Model of Power Transformers Through Recurrent Surge Test: A Practical Case, L. Bra\u00f1a, R. Castro Lopes, A. Costa, P. Lima, A. Soto, 3rd Doctoral Congress in Engineering, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fsigarra.up.pt%2Ffeup%2Fen%2Fnoticias_geral.ver_noticia%3Fp_nr%3D92290&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=DbNTMVjwhlHTU5nwW4izBph4vk9QXgknCHY4MZsKRhM%3D&amp;reserved=0\">https:\/\/sigarra.up.pt\/feup\/en\/noticias_geral.ver_noticia?p_nr=92290<\/a><\/li>\n<li>Influence of Ester on the Mechanical Hysteresis Characteristic of Power Transformer Insulation Components, D. F. O. Braga, E. Almeida, S. Eslami, R. Castro Lopes, P. M.G.P. Moreira, 4th International Conference on Structural Integrity, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fwww.icsi.pt%2F&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=ij8%2B0CvkZZCKjECQ7HarRuz%2BT3L9vKWRDW%2FHkVJPYqQ%3D&amp;reserved=0\">https:\/\/www.icsi.pt\/<\/a><\/li>\n<li>Numerical Simulations for the Study of Electric Insulation Systems, E. Calvo, A. Silva, 4th Doctoral Congress in Engineering, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fsigarra.up.pt%2Ffeup%2Fen%2Fnoticias_geral.ver_noticia%3Fp_nr%3D113512&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=1EQrb5REKD7o1hBASrz5v3GAtY9mQId9e1Iikd7WbBI%3D&amp;reserved=0\">https:\/\/sigarra.up.pt\/feup\/en\/noticias_geral.ver_noticia?p_nr=113512<\/a><\/li>\n<li>Study of Parameter Influence in a High-Frequency Transformer Model, L. Bra\u00f1a, A. Costa, R. Castro Lopes, 4th Doctoral Congress in Engineering, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fsigarra.up.pt%2Ffeup%2Fen%2Fnoticias_geral.ver_noticia%3Fp_nr%3D113512&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=1EQrb5REKD7o1hBASrz5v3GAtY9mQId9e1Iikd7WbBI%3D&amp;reserved=0\">https:\/\/sigarra.up.pt\/feup\/en\/noticias_geral.ver_noticia?p_nr=113512<\/a><\/li>\n<li>Validaci\u00f3n Experimental de un Modelo de Alta Frecuencia de un Transformador de Potencia, L. Bra\u00f1a, A. Costa, R. Castro Lopes, Jornadas T\u00e9cnicas CIGRE Espa\u00f1a 2021, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fcigre.es%2Fjt2021-2%2F&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=39t%2FEmtomOSVbhU7ZcQ6J0LeYXqSw24zdJmKBJPMlQo%3D&amp;reserved=0\">https:\/\/cigre.es\/jt2021-2\/<\/a><\/li>\n<li>Mechanical evaluation of continuously transposed cables for transformer windings, E. Almeida, R. Castro Lopes, D. Braga, P. Moreira, G. Cipriano, ECRES 2022, <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fecres.net%2F&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=1ibq6wvHoBBPm0y4h8BenKPuZEqy4qaQZUF8nPZiZoQ%3D&amp;reserved=0\">https:\/\/ecres.net\/<\/a><\/li>\n<li>Carvalhosa S., Leite H., Soares M., Branco F., S\u00e1 Carlos A., Castro Lopes R., Esp\u00edrito Santo J. (2022) Ester-based Dielectric Fluid for Power Transformers: Design and Test Experience under the GreenEst Project. In: IOP Science, Journal of Physics: Conference Series. <a href=\"https:\/\/eur02.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fiopscience.iop.org%2Farticle%2F10.1088%2F1742-6596%2F2213%2F1%2F012026%2Fmeta&amp;data=05%7C01%7C%7Ca1d02c558660493ee02608da4876fb44%7C47f9d039bc9142a1ac76ce783feec88b%7C0%7C0%7C637901973101101681%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=K9EjpP%2Fv9XhxDT%2FUYq1EvV6yra2zHYD5I%2BqtbLODnlc%3D&amp;reserved=0\">https:\/\/iopscience.iop.org\/article\/10.1088\/1742-6596\/2213\/1\/012026\/meta<\/a><\/li>\n<li>Validation of a White-box model of a Distribution Transformer through impulse voltage transfer measurements including non-standard test conditions, L. Bra\u00f1a, A. Costa, R. Castro Lopes, CIGR\u00c9 2022,\u202f<a href=\"https:\/\/www.cigre.org\/event\/session\/2022\/FR\/paris\/2022-paris-session\" target=\"_blank\" rel=\"noopener\">https:\/\/www.cigre.org\/event\/session\/2022\/FR\/paris\/2022-paris-session<\/a><\/li>\n<\/ul>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #cccccccc;background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:100px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-19 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-13\" style=\"transform:translate3d(0,0,0);\"><h2 style=\"line-height: 1px; margin-top: 40px;\"><span style=\"color: #18a745;\"><strong>Imagens<\/strong><\/span><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-20 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-21 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><style type=\"text\/css\">.fusion-gallery-1 .fusion-gallery-image {border:0px solid #f6f6f6;}<\/style><div class=\"fusion-gallery fusion-gallery-container fusion-grid-3 fusion-columns-total-12 fusion-gallery-layout-grid fusion-gallery-1\" style=\"margin:-5px;\"><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1.jpg\" width=\"1344\" height=\"1008\" alt=\"\" title=\"Slide1\" aria-label=\"Slide1\" class=\"lazyload img-responsive wp-image-213\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271344%27%20height%3D%271008%27%20viewBox%3D%270%200%201344%201008%27%3E%3Crect%20width%3D%271344%27%20height%3D%2731008%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1-200x150.jpg 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1-400x300.jpg 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1-600x450.jpg 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1-800x600.jpg 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1-1200x900.jpg 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide1.jpg 1344w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3.jpg\" width=\"1344\" height=\"1008\" alt=\"\" title=\"Slide3\" aria-label=\"Slide3\" class=\"lazyload img-responsive wp-image-215\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271344%27%20height%3D%271008%27%20viewBox%3D%270%200%201344%201008%27%3E%3Crect%20width%3D%271344%27%20height%3D%2731008%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3-200x150.jpg 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3-400x300.jpg 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3-600x450.jpg 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3-800x600.jpg 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3-1200x900.jpg 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide3.jpg 1344w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2.jpg\" width=\"1344\" height=\"1008\" alt=\"\" title=\"Slide2\" aria-label=\"Slide2\" class=\"lazyload img-responsive wp-image-214\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271344%27%20height%3D%271008%27%20viewBox%3D%270%200%201344%201008%27%3E%3Crect%20width%3D%271344%27%20height%3D%2731008%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2-200x150.jpg 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2-400x300.jpg 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2-600x450.jpg 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2-800x600.jpg 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2-1200x900.jpg 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2019\/09\/Slide2.jpg 1344w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div class=\"clearfix\"><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-scaled.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-scaled.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-scaled.jpg\" width=\"2560\" height=\"2560\" alt=\"Experimental setup of a real scale 15 MVA ODAF core-type three-phase power transformer\" title=\"Experimental setup of a real scale 15 MVA ODAF core-type three-phase power transformer\" aria-label=\"Experimental setup of a real scale 15 MVA ODAF core-type three-phase power transformer\" class=\"lazyload img-responsive wp-image-247\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%272560%27%20viewBox%3D%270%200%202560%202560%27%3E%3Crect%20width%3D%272560%27%20height%3D%2732560%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-200x200.jpg 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-400x400.jpg 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-600x600.jpg 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-800x800.jpg 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-1200x1200.jpg 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/Imagem2-scaled.jpg 2560w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6.png\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6.png\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6.png\" width=\"10000\" height=\"10000\" alt=\"\" title=\"6\" aria-label=\"6\" class=\"lazyload img-responsive wp-image-275\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2710000%27%20height%3D%2710000%27%20viewBox%3D%270%200%2010000%2010000%27%3E%3Crect%20width%3D%2710000%27%20height%3D%27310000%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6-200x200.png 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6-400x400.png 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6-600x600.png 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6-800x800.png 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6-1200x1200.png 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/6.png 10000w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7.png\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7.png\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7.png\" width=\"10000\" height=\"10000\" alt=\"\" title=\"7\" aria-label=\"7\" class=\"lazyload img-responsive wp-image-273\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2710000%27%20height%3D%2710000%27%20viewBox%3D%270%200%2010000%2010000%27%3E%3Crect%20width%3D%2710000%27%20height%3D%27310000%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7-200x200.png 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7-400x400.png 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7-600x600.png 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7-800x800.png 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7-1200x1200.png 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/7.png 10000w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div class=\"clearfix\"><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8.png\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8.png\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8.png\" width=\"10000\" height=\"10000\" alt=\"\" title=\"8\" aria-label=\"8\" class=\"lazyload img-responsive wp-image-274\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2710000%27%20height%3D%2710000%27%20viewBox%3D%270%200%2010000%2010000%27%3E%3Crect%20width%3D%2710000%27%20height%3D%27310000%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8-200x200.png 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8-400x400.png 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8-600x600.png 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8-800x800.png 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8-1200x1200.png 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/8.png 10000w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-scaled.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-scaled.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-scaled.jpg\" width=\"1920\" height=\"2560\" alt=\"Windings with fiber optics\" title=\"Windings with fiber opticsWindings with fiber optics\" aria-label=\"Windings with fiber opticsWindings with fiber optics\" class=\"lazyload img-responsive wp-image-249\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%272560%27%20viewBox%3D%270%200%201920%202560%27%3E%3Crect%20width%3D%271920%27%20height%3D%2732560%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-200x267.jpg 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-400x533.jpg 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-600x800.jpg 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-800x1067.jpg 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-1200x1600.jpg 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/IMG_20170614_181021-scaled.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-scaled.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-scaled.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-scaled.jpg\" width=\"2560\" height=\"1398\" alt=\"C\u00e9lula Detalhada\" title=\"C\u00e9lula Detalhada\" aria-label=\"C\u00e9lula Detalhada\" class=\"lazyload img-responsive wp-image-243\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%271398%27%20viewBox%3D%270%200%202560%201398%27%3E%3Crect%20width%3D%272560%27%20height%3D%2731398%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-200x109.jpg 200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-400x218.jpg 400w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-600x328.jpg 600w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-800x437.jpg 800w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-1200x655.jpg 1200w, https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_1-scaled.jpg 2560w\" data-sizes=\"auto\" data-orig-sizes=\"(min-width: 2200px) 100vw, (min-width: 784px) 363px, (min-width: 712px) 545px, (min-width: 640px) 712px, \" \/><\/a><\/div><\/div><div class=\"clearfix\"><\/div><div style=\"padding:5px;\" class=\"fusion-grid-column fusion-gallery-column fusion-gallery-column-3 hover-type-zoomin\"><div class=\"fusion-gallery-image\"><a href=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_2.jpg\" rel=\"noreferrer\" data-rel=\"iLightbox[gallery_image_1]\" class=\"fusion-lightbox\" target=\"_self\"><img src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_2.jpg\" data-orig-src=\"https:\/\/projects.efacec.com\/greenest\/wp-content\/uploads\/sites\/5\/2021\/07\/cel_2.jpg\" width=\"1728\" height=\"1936\" alt=\"Modelo do Transformador\" title=\"Modelo do Transformador\" aria-label=\"Modelo do Transformador\" class=\"lazyload img-responsive wp-image-244\" 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class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"100-width.php","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Homepage | GreenEst - Green Ester Transformers<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Homepage | GreenEst - Green Ester Transformers\" \/>\n<meta property=\"og:url\" content=\"https:\/\/projects.efacec.com\/greenest\/\" \/>\n<meta property=\"og:site_name\" content=\"GreenEst - Green Ester Transformers\" \/>\n<meta property=\"article:modified_time\" 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