{"id":8570,"date":"2026-01-19T10:05:33","date_gmt":"2026-01-19T02:05:33","guid":{"rendered":"https:\/\/www.mekeltech.com\/?p=8570"},"modified":"2026-01-23T14:45:43","modified_gmt":"2026-01-23T06:45:43","slug":"what-is-the-standard-for-ev-charging-testing","status":"publish","type":"post","link":"https:\/\/www.mekeltech.com\/pt\/what-is-the-standard-for-ev-charging-testing\/","title":{"rendered":"Qual \u00e9 a norma para os testes de carregamento de ve\u00edculos el\u00e9ctricos?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8570\" class=\"elementor elementor-8570\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fd27c2 e-flex e-con-boxed e-con e-parent\" data-id=\"2fd27c2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f8dfa3 elementor-widget elementor-widget-text-editor\" data-id=\"6f8dfa3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Quando se liga um carro el\u00e9trico a uma caixa de parede ou a um pedestal p\u00fablico, h\u00e1 uma conversa silenciosa, em frac\u00e7\u00f5es de segundo, que acontece antes de um \u00fanico eletr\u00e3o fluir. Parece instant\u00e2neo - clique, zumbido, carga - mas esse momento \u00e9 regido por um grosso livro de regras de engenharia. N\u00e3o se trata apenas de garantir que a ficha encaixa; trata-se de garantir que 400 volts de eletricidade n\u00e3o fritam a bateria do carro ou, pior ainda, a pessoa que segura o cabo.<\/p><p>Compreender a \"norma\" n\u00e3o \u00e9 exatamente simples porque, bem, o mundo n\u00e3o conseguiu chegar a acordo sobre uma s\u00f3. Dependendo de onde se vive e do que se conduz, as refer\u00eancias para\u00a0<a href=\"https:\/\/www.mekeltech.com\/pt\/product-category\/charging-stations\/\"><strong>Carregamento de ve\u00edculos el\u00e9ctricos <\/strong><\/a>Os testes mudam ligeiramente, embora todos tenham o mesmo objetivo: seguran\u00e7a e interoperabilidade. Trata-se de uma mistura de verifica\u00e7\u00e3o da liga\u00e7\u00e3o f\u00edsica, do aperto de m\u00e3o digital e das substitui\u00e7\u00f5es de seguran\u00e7a.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74cb0d1 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"74cb0d1\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.mekeltech.com\/pt\/product\/split-ev-dc-charger-with-terminals\/\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.mekeltech.com\/wp-content\/uploads\/2026\/01\/EV-DC-Charger-with-Terminals.webp\" class=\"attachment-full size-full wp-image-8604\" alt=\"Carregador DC EV dividido\" srcset=\"https:\/\/www.mekeltech.com\/wp-content\/uploads\/2026\/01\/EV-DC-Charger-with-Terminals.webp 800w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2026\/01\/EV-DC-Charger-with-Terminals-300x300.webp 300w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2026\/01\/EV-DC-Charger-with-Terminals-150x150.webp 150w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2026\/01\/EV-DC-Charger-with-Terminals-768x768.webp 768w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2026\/01\/EV-DC-Charger-with-Terminals-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/www.mekeltech.com\/pt\/product\/split-ev-dc-charger-with-terminals\/\">Carregador EV DC com terminais<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9fcb8f elementor-widget elementor-widget-heading\" data-id=\"d9fcb8f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A refer\u00eancia norte-americana para testes de carregamento de ve\u00edculos el\u00e9ctricos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b04b09f elementor-widget elementor-widget-text-editor\" data-id=\"b04b09f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Se estiver na Am\u00e9rica do Norte, a b\u00edblia para o carregamento AC \u00e9 a SAE J1772. Os engenheiros chamam-lhe muitas vezes apenas \"J-Plug\". Quando os t\u00e9cnicos saem para efetuar testes de carregamento de ve\u00edculos el\u00e9ctricos, \u00e9 com base nesta norma que efectuam as medi\u00e7\u00f5es.<\/p><p>Foi desenvolvido pela Society of Automotive Engineers (SAE) para criar uma linguagem universal. Antes disso, o cen\u00e1rio era um pouco de faroeste. O n\u00facleo do teste J1772 envolve a verifica\u00e7\u00e3o de dois pinos espec\u00edficos no conetor: o Piloto de Controlo (CP) e o Piloto de Proximidade (PP).<\/p><ul><li><strong>O Piloto de Proximidade:<\/strong>\u00a0Isto diz ao carregador: \"Estou ligado, n\u00e3o deixes que o utilizador se afaste\".<\/li><li><strong>O piloto de controlo:<\/strong>\u00a0Este \u00e9 o negociador. Utiliza um sinal pulsante (PWM) para informar o autom\u00f3vel da pot\u00eancia dispon\u00edvel.<\/li><\/ul><p>Ao testar esta norma, \u00e9 utilizado um simulador para imitar um autom\u00f3vel. Se o carregador n\u00e3o gerar a onda quadrada espec\u00edfica de 1kHz exigida pela norma J1772, falha. \u00c9 fascinante observar num oscilosc\u00f3pio; se essa onda parecer irregular ou fraca, o autom\u00f3vel recusar-se-\u00e1 simplesmente a carregar, mesmo que as linhas el\u00e9ctricas estejam perfeitamente bem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-deea089 elementor-widget elementor-widget-heading\" data-id=\"deea089\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Normas internacionais e IEC 61851<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c8467f elementor-widget elementor-widget-text-editor\" data-id=\"7c8467f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Se atravessarmos o oceano, as coisas mudam. Embora a f\u00edsica permane\u00e7a a mesma, a burocracia \u00e9 diferente. A Comiss\u00e3o Eletrot\u00e9cnica Internacional (IEC) define as regras globais, especificamente a IEC 61851.<\/p><p>Para os testes de carregamento de ve\u00edculos el\u00e9ctricos na Europa e em grande parte da \u00c1sia, este \u00e9 o documento global. Abrange uma \u00e1rea semelhante \u00e0 SAE J1772, mas tem em conta os diferentes \"tipos\" de conectores (como a ficha Mennekes Tipo 2, que permite a alimenta\u00e7\u00e3o trif\u00e1sica).<\/p><p>Aqui, os testes s\u00e3o frequentemente mais rigorosos no que respeita aos mecanismos de bloqueio. Na Europa, o utilizador leva frequentemente o seu pr\u00f3prio cabo para a esta\u00e7\u00e3o, ao passo que nos EUA o cabo est\u00e1 ligado ao carregador. Por conseguinte, a norma exige que se teste o solenoide de bloqueio para garantir que o cabo n\u00e3o pode ser roubado ou desligado em funcionamento. Isto acrescenta uma camada de complexidade \u00e0s verifica\u00e7\u00f5es de manuten\u00e7\u00e3o de rotina.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a2a0ae elementor-widget elementor-widget-heading\" data-id=\"3a2a0ae\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Protocolos de seguran\u00e7a nos ensaios de carregamento de ve\u00edculos el\u00e9ctricos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3309f2b elementor-widget elementor-widget-text-editor\" data-id=\"3309f2b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Independentemente de estar a seguir as regras SAE ou IEC, os testes de seguran\u00e7a s\u00e3o largamente universais. A eletricidade respeita a f\u00edsica, n\u00e3o as fronteiras. O padr\u00e3o de ouro absoluto para a seguran\u00e7a envolve o Interruptor de Circuito de Falha \u00e0 Terra (GFCI) ou Dispositivo de Corrente Residual (RCD).<\/p><p>Durante uma sess\u00e3o de teste de carregamento de ve\u00edculos el\u00e9ctricos adequada, o t\u00e9cnico introduzir\u00e1 intencionalmente uma pequena fuga de corrente para a terra - normalmente cerca de 20 miliamperes. A norma determina que o carregador\u00a0<em>deve<\/em>\u00a0corta a energia em milissegundos. Se hesitar, falha.<\/p><p>Segue-se uma lista dos controlos de seguran\u00e7a n\u00e3o negoci\u00e1veis que se encontram em quase todas as normas:<\/p><ul><li><strong>Interruptor do Monitor de Terra (GMI):<\/strong>\u00a0Verifica se a liga\u00e7\u00e3o \u00e0 terra est\u00e1 presente antes do arranque.<\/li><li><strong>Dete\u00e7\u00e3o de soldaduras:<\/strong>\u00a0Assegura que os rel\u00e9s internos n\u00e3o se fundiram.<\/li><li><strong>Paragem de emerg\u00eancia:<\/strong>\u00a0Se a unidade tiver um bot\u00e3o de paragem de emerg\u00eancia, ao premi-lo deve cortar fisicamente a alimenta\u00e7\u00e3o de forma imediata.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f487472 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"f487472\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.mekeltech.com\/pt\/product-category\/portable-charger\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.mekeltech.com\/wp-content\/uploads\/2025\/04\/38.webp\" class=\"attachment-full size-full wp-image-2267\" alt=\"Carregador port\u00e1til EV\" srcset=\"https:\/\/www.mekeltech.com\/wp-content\/uploads\/2025\/04\/38.webp 800w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2025\/04\/38-300x300.webp 300w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2025\/04\/38-150x150.webp 150w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2025\/04\/38-768x768.webp 768w, https:\/\/www.mekeltech.com\/wp-content\/uploads\/2025\/04\/38-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/www.mekeltech.com\/pt\/product-category\/portable-charger\/\">Carregador port\u00e1til EV<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3873f71 elementor-widget elementor-widget-heading\" data-id=\"3873f71\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comunica\u00e7\u00e3o digital e ISO 15118<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e76f52f elementor-widget elementor-widget-text-editor\" data-id=\"e76f52f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00c9 aqui que as coisas se tornam modernas e um pouco complicadas. As normas antigas eram anal\u00f3gicas - apenas impulsos de tens\u00e3o simples. A nova norma para os testes de carregamento de ve\u00edculos el\u00e9ctricos envolve comunica\u00e7\u00e3o digital de alto n\u00edvel, conhecida como ISO 15118.<\/p><p>Esta \u00e9 a principal tecnologia subjacente a funcionalidades como \"Plug &amp; Charge\", em que o ve\u00edculo e o <a href=\"https:\/\/www.mekeltech.com\/pt\/product-category\/charging-stations\/\"><strong>EV<\/strong> <strong>esta\u00e7\u00e3o de carregamento<\/strong><\/a>\u00a0trocam certificados digitais para autenticar e tratar da fatura\u00e7\u00e3o automaticamente. Testar esta camada digital \u00e9 significativamente mais complexo. N\u00e3o se pode simplesmente utilizar um mult\u00edmetro; em vez disso, s\u00e3o necess\u00e1rias ferramentas especializadas, como um sniffer de pacotes ou um analisador de protocolos dedicado, para verificar se os processos de encripta\u00e7\u00e3o, envio de mensagens e handshake s\u00e3o v\u00e1lidos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d341f38 elementor-widget elementor-widget-heading\" data-id=\"d341f38\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Compara\u00e7\u00e3o das principais normas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c1c963 elementor-widget elementor-widget-text-editor\" data-id=\"9c1c963\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-container\">\n  <table>\n    <thead>\n      <tr>\n        <th>C\u00f3digo padr\u00e3o<\/th>\n        <th>Regi\u00e3o prim\u00e1ria<\/th>\n        <th>\u00c1rea de incid\u00eancia<\/th>\n        <th>Requisito-chave de ensaio<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td><strong>SAE J1772<\/strong><\/td>\n        <td>Am\u00e9rica do Norte \/ Jap\u00e3o<\/td>\n        <td>Carregamento AC \/ Conectores<\/td>\n        <td>Integridade do sinal do piloto de controlo (PWM).<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>IEC 61851<\/strong><\/td>\n        <td>Europa \/ Mundial<\/td>\n        <td>Requisitos gerais do sistema<\/td>\n        <td>La\u00e7os de seguran\u00e7a e mecanismos de fecho.<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>ISO 15118<\/strong><\/td>\n        <td>Mundial<\/td>\n        <td>Comunica\u00e7\u00e3o digital<\/td>\n        <td>Dados sobre ve\u00edculos para a rede (V2G) e Plug &amp; Charge.<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>CHAdeMO<\/strong><\/td>\n        <td>Jap\u00e3o \/ Legado<\/td>\n        <td>Carregamento r\u00e1pido DC<\/td>\n        <td>Consist\u00eancia da comunica\u00e7\u00e3o do bus CAN.<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\n\n<style>\n  \/* \u57fa\u7840\u8868\u683c\u6837\u5f0f *\/\n  .table-container {\n    \/* PC\u7aef\uff1a\u65e0\u6eda\u52a8\u6761 *\/\n    overflow-x: visible;\n    width: 100%;\n  }\n  \n  .table-container table {\n    width: 100%;\n    border-collapse: collapse;\n  }\n  \n  .table-container th,\n  .table-container td {\n    padding: 12px 16px;\n    text-align: left;\n    border-bottom: 1px solid #e0e0e0;\n  }\n  \n  .table-container th {\n    background-color: #f5f5f5;\n    font-weight: 600;\n  }\n  \n  \/* \u79fb\u52a8\u7aef\uff1a\u6dfb\u52a0\u6eda\u52a8\u6761 *\/\n  @media (max-width: 768px) {\n    .table-container {\n      overflow-x: auto;\n      -webkit-overflow-scrolling: touch;\n    }\n    \n    .table-container table {\n      min-width: 700px; \/* \u786e\u4fdd\u8868\u683c\u6709\u6700\u5c0f\u5bbd\u5ea6 *\/\n    }\n    \n    .table-container th,\n    .table-container td {\n      padding: 10px 12px;\n      font-size: 14px;\n    }\n  }\n<\/style>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a4c39b elementor-widget elementor-widget-heading\" data-id=\"1a4c39b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A realidade dos testes no terreno vs. certifica\u00e7\u00e3o em laborat\u00f3rio<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ba59ba elementor-widget elementor-widget-text-editor\" data-id=\"0ba59ba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>H\u00e1 uma diferen\u00e7a entre a \"Norma\" escrita no papel e o que acontece num parque de estacionamento. Num laborat\u00f3rio, os testes de carregamento de ve\u00edculos el\u00e9ctricos s\u00e3o brutais. Os carregadores s\u00e3o cozinhados, congelados e submetidos a picos de tens\u00e3o para garantir que cumprem a certifica\u00e7\u00e3o (como as marcas UL ou CE).<\/p><p>No entanto, no terreno, a norma \u00e9 efetivamente \"Funciona em seguran\u00e7a?\". Os t\u00e9cnicos est\u00e3o \u00e0 procura de desgaste que viole a norma. Um conetor rachado pode, tecnicamente, ainda transmitir energia, mas viola as normas de prote\u00e7\u00e3o contra a entrada de humidade (IP). Assim, enquanto a norma el\u00e9ctrica \u00e9 invis\u00edvel, a norma f\u00edsica \u00e9 algo que qualquer pessoa pode ver. Se o cabo estiver desgastado, n\u00e3o cumpre a norma, ponto final.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f936c elementor-widget elementor-widget-heading\" data-id=\"b5f936c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c0f05b elementor-widget elementor-widget-n-accordion\" data-id=\"5c0f05b\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Acorde\u00e3o. Abrir liga\u00e7\u00f5es com Enter ou Espa\u00e7o, fechar com Escape e navegar com Setas\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9650\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-9650\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Todos os ve\u00edculos el\u00e9ctricos utilizam a mesma norma de ensaio?  <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9650\" class=\"elementor-element elementor-element-9a66765 e-con-full e-flex e-con e-child\" data-id=\"9a66765\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4352c87 elementor-widget elementor-widget-text-editor\" data-id=\"4352c87\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Na sua maioria, sim. Embora as fichas f\u00edsicas (Tesla NACS vs CCS vs CHAdeMO) sejam diferentes, a l\u00f3gica de comunica\u00e7\u00e3o subjacente ao carregamento CA baseia-se quase inteiramente no protocolo J1772\/IEC 61851. Isto permite que os testadores utilizem adaptadores universais.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9651\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9651\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quem decide estas normas de carregamento de ve\u00edculos el\u00e9ctricos? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9651\" class=\"elementor-element elementor-element-64cd9f4 e-con-full e-flex e-con e-child\" data-id=\"64cd9f4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c8ede2 elementor-widget elementor-widget-text-editor\" data-id=\"8c8ede2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u00e3o decididas por comit\u00e9s de engenheiros de fabricantes de autom\u00f3veis, operadores de redes de carregamento e organiza\u00e7\u00f5es de seguran\u00e7a. Trata-se de um processo lento e burocr\u00e1tico, raz\u00e3o pela qual a tecnologia avan\u00e7a frequentemente mais depressa do que as normas oficiais escritas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9652\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9652\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> O teste de um carregador r\u00e1pido DC \u00e9 diferente de um carregador dom\u00e9stico? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9652\" class=\"elementor-element elementor-element-57f6ff5 e-con-full e-flex e-con e-child\" data-id=\"57f6ff5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdc3778 elementor-widget elementor-widget-text-editor\" data-id=\"cdc3778\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sim, significativamente. O carregamento r\u00e1pido DC (N\u00edvel 3) contorna o carregador interno do autom\u00f3vel e descarrega a energia diretamente na bateria. Os testes de carregamento de ve\u00edculos el\u00e9ctricos para este efeito requerem equipamento muito mais pesado para suportar o calor e a carga, e testam comunica\u00e7\u00f5es digitais complexas em vez de simples sinais de impulsos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>When you plug an electric car into a wall box or a public pedestal, there is a silent, split-second conversation that happens before a single electron flows. It feels instantaneous\u2014click, hum, charge\u2014but that moment is governed by a thick book of engineering rules. It isn&#8217;t just about making sure the plug fits; it&#8217;s about ensuring [&hellip;]<\/p>","protected":false},"author":12,"featured_media":2425,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[132],"tags":[],"class_list":["post-8570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/posts\/8570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/comments?post=8570"}],"version-history":[{"count":14,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/posts\/8570\/revisions"}],"predecessor-version":[{"id":8610,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/posts\/8570\/revisions\/8610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/media\/2425"}],"wp:attachment":[{"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/media?parent=8570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/categories?post=8570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mekeltech.com\/pt\/wp-json\/wp\/v2\/tags?post=8570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}