{"id":5355,"date":"2020-06-05T03:03:43","date_gmt":"2020-06-05T03:03:43","guid":{"rendered":"https:\/\/luxmanlight.com\/?p=5355"},"modified":"2026-02-04T09:40:40","modified_gmt":"2026-02-04T09:40:40","slug":"como-projetar-e-calcular-sistema-de-energia-solar-para-iluminacao-publica","status":"publish","type":"post","link":"https:\/\/luxmanlight.com\/pt\/how-to-design-and-calculate-solar-street-light-power-system\/","title":{"rendered":"Como projetar e calcular um sistema de ilumina\u00e7\u00e3o p\u00fablica solar?"},"content":{"rendered":"<h1>Projeto e c\u00e1lculo do sistema de energia solar para ilumina\u00e7\u00e3o p\u00fablica<\/h1>\n<p>Geralmente analisamos v\u00e1rios fatores que afetam o <a href=\"https:\/\/luxmanlight.com\/pt\/\">luz solar de rua<\/a> sistema de energia primeiro, e ent\u00e3o calcular o sistema de energia de ilumina\u00e7\u00e3o p\u00fablica solar real de acordo com a situa\u00e7\u00e3o. Ao projetar o sistema de energia de ilumina\u00e7\u00e3o p\u00fablica solar, geralmente calculamos a gera\u00e7\u00e3o di\u00e1ria de energia, armazenamento e armazenamento de energia de acordo com o consumo de energia da l\u00e2mpada e, finalmente, fornecemos um esquema de configura\u00e7\u00e3o cient\u00edfico e razo\u00e1vel para o usu\u00e1rio.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-23398\" src=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870.webp\" alt=\"poste de ilumina\u00e7\u00e3o p\u00fablica solar\" width=\"1920\" height=\"1060\" srcset=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870.webp 1920w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-300x166.webp 300w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-1030x569.webp 1030w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-768x424.webp 768w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-1536x848.webp 1536w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-18x10.webp 18w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-1500x828.webp 1500w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/01\/278a757f6a957b1865b76b67a13a870-705x389.webp 705w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar \u00cdndice\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/luxmanlight.com\/pt\/how-to-design-and-calculate-solar-street-light-power-system\/#Solar_street_light_design_calculation\" >C\u00e1lculo de projeto de ilumina\u00e7\u00e3o p\u00fablica solar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/luxmanlight.com\/pt\/how-to-design-and-calculate-solar-street-light-power-system\/#Street_light_power_consumption_calculation\" >C\u00e1lculo do consumo de energia da ilumina\u00e7\u00e3o p\u00fablica<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Solar_street_light_design_calculation\"><\/span>C\u00e1lculo de projeto de ilumina\u00e7\u00e3o p\u00fablica solar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Os fatores que afetam o sistema de energia.<\/p>\n<p><strong><b>Largura e faixas da estrada<\/b><\/strong><\/p>\n<p>Quando conhecemos as condi\u00e7\u00f5es da estrada, saberemos como determinar a altura e a dist\u00e2ncia dos postes.<\/p>\n<p><strong><b>Necessidade de ilumina\u00e7\u00e3o <\/b><\/strong><\/p>\n<p>Precisamos saber a necessidade de ilumina\u00e7\u00e3o, como o n\u00edvel de lux do solo, para ent\u00e3o podermos calcular a pot\u00eancia suposta da luz LED, que \u00e9 mutuamente determinada com o poste da l\u00e2mpada.<\/p>\n<p><strong><b>Horas de opera\u00e7\u00e3o por dia<\/b><\/strong><\/p>\n<p>Quantas horas de ilumina\u00e7\u00e3o por dia o usu\u00e1rio precisa de metade da energia depois da meia-noite?<\/p>\n<p><strong><b>Condi\u00e7\u00f5es de sol<\/b><\/strong><\/p>\n<p>Depende das condi\u00e7\u00f5es de insola\u00e7\u00e3o na \u00e1rea de aplica\u00e7\u00e3o, que depende principalmente do valor m\u00e9dio anual da radia\u00e7\u00e3o solar e do pico mais baixo de insola\u00e7\u00e3o no inverno.<\/p>\n<p><strong><b>UM<\/b><\/strong><strong><b>dias chuvosos cont\u00ednuos em m\u00e9dia nesta \u00e1rea.<\/b><\/strong><\/p>\n<p>Outras condi\u00e7\u00f5es, como a temperatura ambiente mais alta ou mais baixa.<\/p>\n<p><strong>Com essas condi\u00e7\u00f5es, um sistema de energia solar cient\u00edfico e razo\u00e1vel pode ser projetado.<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Street_light_power_consumption_calculation\"><\/span>C\u00e1lculo do consumo de energia da ilumina\u00e7\u00e3o p\u00fablica<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1lculo da configura\u00e7\u00e3o da bateria do poste de luz solar<\/p>\n<p><strong><b>1\uff1a Primeiro, calcule a corrente:<\/b><\/strong><\/p>\n<p>Por exemplo, sistema de bateria de 12 V; duas l\u00e2mpadas de 30 W, 60 watts no total.<\/p>\n<p>Corrente = 60W \u00f7 12V = 5 A<\/p>\n<p><strong><b>2\uff1a Calcule a demanda de capacidade da bateria:<\/b><\/strong><\/p>\n<p>Por exemplo, o tempo acumulado de ilumina\u00e7\u00e3o de um poste de luz a cada noite precisa ser de 7 horas (H) com carga total;<\/p>\n<p>(por exemplo, abrir \u00e0s 20h, fechar 1 rua \u00e0s 23h30, abrir 2 ruas \u00e0s 4h30 e fechar \u00e0s 5h30)<\/p>\n<p>Ele precisa atender aos requisitos de ilumina\u00e7\u00e3o de 5 dias chuvosos consecutivos. (5 dias mais a noite anterior ao dia chuvoso, 6 dias no total)<\/p>\n<p>Capacidade da bateria = 5A \u00d7 7h \u00d7 (5 + 1) dias = 5A \u00d7 42h = 210 ah<\/p>\n<p>Al\u00e9m disso, a ilumina\u00e7\u00e3o solar LUXMAN lembra que, para evitar sobrecarga e descarga excessiva da bateria, a bateria \u00e9 geralmente carregada at\u00e9 cerca de 90% e a descarga permanece em cerca de 20%. Portanto, 210ah \u00e9 apenas cerca de 70% do padr\u00e3o real na aplica\u00e7\u00e3o.<\/p>\n<p>C\u00e1lculo do painel solar da l\u00e2mpada de rua solar<\/p>\n<p><strong>3\uff1a Calcule a demanda de pico (WP) do painel solar<\/strong><\/p>\n<p>O tempo acumulado de ilumina\u00e7\u00e3o do poste de luz todas as noites deve ser de 7 horas (H);<\/p>\n<p>\u2605: o tempo m\u00e9dio di\u00e1rio efetivo de ilumina\u00e7\u00e3o do painel solar \u00e9 de 4,5 horas (H);<\/p>\n<p>Pelo menos 20% do valor reservado para o painel solar precisa ser reservado.<\/p>\n<p>WP\u00f717,4V \uff1d \uff085A \u00d7 7h \u00d7 120\uff05\uff09\u00f7 4,5h<\/p>\n<p>WP\u00f717,4V = 9,33<\/p>\n<p>WP = 162 (L)<\/p>\n<p>\u2605: o tempo de ilumina\u00e7\u00e3o di\u00e1ria de 4,5H \u00e9 o coeficiente de insola\u00e7\u00e3o perto dos cursos m\u00e9dio e baixo do Rio Yangtz\u00e9.<\/p>\n<p>Al\u00e9m disso, no m\u00f3dulo de l\u00e2mpada de rua solar, a perda de linha, a perda do controlador, o consumo de energia dos sensores e a fonte de corrente constante s\u00e3o diferentes, o que pode ser cerca de 5% \u2013 25% na aplica\u00e7\u00e3o pr\u00e1tica. Portanto, 162w \u00e9 apenas o valor te\u00f3rico, que precisa ser aumentado de acordo com a situa\u00e7\u00e3o real<\/p>\n<p>Artigo relacionado:<\/p>\n<p><a href=\"https:\/\/luxmanlight.com\/pt\/como-escolher-baterias-para-seu-projeto-de-iluminacao-publica-solar\/\">https:\/\/luxmanlight.com\/how-to-choose-batteries-for-your-solar-street-light-project\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Solar street light power system design and calculation We usually analyze various factors affecting the solar street light power system [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":5359,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":"default","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":"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":"","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-4)","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-4)","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-4)","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":[34],"tags":[363,365,364],"class_list":["post-5355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-solar-light-power-system","tag-solar-lighting-system","tag-solar-street-lighting-power-system"],"_links":{"self":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts\/5355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/comments?post=5355"}],"version-history":[{"count":1,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts\/5355\/revisions"}],"predecessor-version":[{"id":70690,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts\/5355\/revisions\/70690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/media\/5359"}],"wp:attachment":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/media?parent=5355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/categories?post=5355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/tags?post=5355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}