{"id":2828,"date":"2025-09-28T07:51:19","date_gmt":"2025-09-28T05:51:19","guid":{"rendered":"https:\/\/sti2tech.com\/?page_id=2828"},"modified":"2025-09-28T07:58:25","modified_gmt":"2025-09-28T05:58:25","slug":"sti2d-tle-ra-tp-n3","status":"publish","type":"page","link":"https:\/\/sti2tech.com\/?page_id=2828","title":{"rendered":"STI2D &#8211; Tle RA &#8211; TP n\u00b03"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2828\" class=\"elementor elementor-2828\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a2344e5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2344e5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eaf0d88\" data-id=\"eaf0d88\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96fe45e elementor-widget elementor-widget-heading\" data-id=\"96fe45e\" 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\">TP n\u00b03 : Mesure de puissance en r\u00e9gime triphas\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a371718 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a371718\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c5a8fc1\" data-id=\"c5a8fc1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-91b7330 elementor-widget elementor-widget-text-editor\" data-id=\"91b7330\" 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<h3>Objectifs :<\/h3>\n<ul>\n<li>Simuler des syst\u00e8mes en r\u00e9gime alternatif<\/li>\n<li>Mesurer \u00e0 l&rsquo;aide d&rsquo;un logiciel de simulation les diff\u00e9rentes puissances en r\u00e9gime alternatif<\/li>\n<li>Conclure sur les effets des diff\u00e9rents composants sur le facteur de puissance<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-97dbf98 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"97dbf98\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-37ef411\" data-id=\"37ef411\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2a6e70 elementor-widget elementor-widget-text-editor\" data-id=\"b2a6e70\" 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<h4>Partie 1 &#8211; Simulation d&rsquo;une charge r\u00e9sistive<\/h4><h5>a- Sche\u0301ma<\/h5><ul><li class=\"p2\">Saisir un sch\u00e9ma de montage complet permettant d&rsquo;alimenter une r\u00e9sistance R = 20 Ohm sous <span style=\"font-family: var(--global-body-font-family);\">une tension sinuso\u00efdale alternative Ve\ufb00=24V &#8211; 50Hz.<\/span><\/li><\/ul><h5>b- Simulation<\/h5><p class=\"p2\">Mesurer et\/ou relever :<\/p><ul><li class=\"p2\">La valeur e\ufb03cace de la tension aux bornes du r\u00e9cepteur Vr<\/li><li class=\"p2\"><span style=\"font-family: var(--global-body-font-family);\">La valeur e\ufb03cace du courant qui le traverse Ir.<\/span><\/li><li class=\"p2\">Consigner vos r\u00e9sultats sur votre compte-rendu et v\u00e9rifier la loi d&rsquo;Ohm.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-92ef57a\" data-id=\"92ef57a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e9cafc elementor-widget elementor-widget-image\" data-id=\"4e9cafc\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"686\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-1024x686.jpg\" class=\"attachment-large size-large wp-image-2589\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-1024x686.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-300x201.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume-768x515.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/reflexions-bouge-ta-plume.jpg 1240w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42007cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42007cd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d089720\" data-id=\"d089720\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73c7d85 elementor-widget elementor-widget-text-editor\" data-id=\"73c7d85\" 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><strong>APPELER LE PROFESSEUR POUR VERIFICATION<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8261f14 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8261f14\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-23a73d5\" data-id=\"23a73d5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c64ea88 elementor-widget elementor-widget-image\" data-id=\"c64ea88\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"612\" height=\"448\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/Capture-decran-2025-09-22-a-13.45.58.png\" class=\"attachment-large size-large wp-image-2743\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/Capture-decran-2025-09-22-a-13.45.58.png 612w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/Capture-decran-2025-09-22-a-13.45.58-300x220.png 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-247d449\" data-id=\"247d449\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6e4a0c elementor-widget elementor-widget-text-editor\" data-id=\"d6e4a0c\" 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<h4 class=\"p1\">Partie 2 &#8211; De\u0301termination de Puissance<\/h4><h5 class=\"p2\">a- Puissance apparente<\/h5><p class=\"p3\">On d\u00e9finit la puissance apparente par la relation <strong>S = U*I<\/strong> ou U est la valeur e\ufb03cace de la tension et I celle de l&rsquo;intensit\u00e9 du courant.<\/p><p class=\"p3\">Elle s&rsquo;exprime en VA.<\/p><ul><li class=\"p3\">E\ufb00ectuer le calcul de cette puissance.<\/li><li class=\"p3\"><span style=\"font-family: var(--global-body-font-family);\">V\u00e9rifier par simulation \u00e0 l&rsquo;aide de l&rsquo;outil S.<\/span><\/li><li class=\"p3\"><span style=\"font-family: var(--global-body-font-family);\">Consigner vos r\u00e9sultats sur votre compte-rendu<\/span><\/li><\/ul><h5 class=\"p2\">b- Puissance active<\/h5><p class=\"p3\">On d\u00e9finit la puissance acAve par la relation <strong>P = U*I*cos(phi)<\/strong>. Elle s&rsquo;exprime en W. Ou cos (phi) repr\u00e9sente le facteur de puissance de l&rsquo;installation.<\/p><ul><li class=\"p3\">Mesurer \u00e0 l&rsquo;aide de l&rsquo;outil P, la valeur de la puissance acAve du montage pr\u00e9c\u00e9dent. En d<span style=\"font-family: var(--global-body-font-family);\">\u00e9duire la valeur du facteur de puissance.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4efcdf7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4efcdf7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e9b79bf\" data-id=\"e9b79bf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d8ce06 elementor-widget elementor-widget-text-editor\" data-id=\"9d8ce06\" 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><strong>APPELER LE PROFESSEUR POUR VERIFICATION<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5a614f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c5a614f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f1eddf6\" data-id=\"f1eddf6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5089358 elementor-widget elementor-widget-text-editor\" data-id=\"5089358\" 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<h4>Partie 3 &#8211; Simulation d&rsquo;une charge inductive<\/h4><h5>a &#8211; Conception<\/h5><ul><li style=\"font-weight: 400;\">Saisir un sch\u00e9ma de montage complet permettant d&rsquo;alimenter une r\u00e9sistance R=12 Ohm en s\u00e9rie avec une inductance L= 50 mH, sous une tension sinuso\u00efdale alternative Veff=24V &#8211; 50Hz.<\/li><\/ul><h5><a name=\"_Toc145235426\"><\/a>b- Mesures<\/h5><ul><li style=\"font-weight: 400;\">Mesurer, relever et\/ou calculer :<ul><li style=\"font-weight: 400;\"><span style=\"font-family: var(--global-body-font-family);\">La valeur efficace de la tension aux bornes du r\u00e9cepteur (r\u00e9sistance, inductance),<\/span><\/li><li style=\"font-weight: 400;\"><span style=\"font-family: var(--global-body-font-family);\">La valeur efficace du courant qui le traverse,<\/span><\/li><li style=\"font-weight: 400;\"><span style=\"font-family: var(--global-body-font-family);\">La puissance active Prl,<\/span><\/li><li style=\"font-weight: 400;\"><span style=\"font-family: var(--global-body-font-family);\">La puissance apparente Srl.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\"><span style=\"font-family: var(--global-body-font-family);\">Consigner vos r\u00e9sultats sur votre compte-rendu<\/span><\/li><\/ul><h5><a name=\"_Toc145235427\"><\/a>c- D\u00e9termination du facteur de puissance<\/h5><ul><li style=\"font-weight: 400;\">D\u00e9terminer le facteur de puissance de l&rsquo;installation.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0849b49\" data-id=\"0849b49\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b74e24b elementor-widget elementor-widget-image\" data-id=\"b74e24b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/4375-visuels-d-entete-de-blog-1024x724.jpg\" class=\"attachment-large size-large wp-image-2092\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/4375-visuels-d-entete-de-blog-1024x724.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/4375-visuels-d-entete-de-blog-300x212.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/4375-visuels-d-entete-de-blog-768x543.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/4375-visuels-d-entete-de-blog.jpg 1199w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17a02f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"17a02f6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2405b99\" data-id=\"2405b99\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8db24cf elementor-widget elementor-widget-text-editor\" data-id=\"8db24cf\" 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><strong>APPELER LE PROFESSEUR POUR VERIFICATION<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TP n\u00b03 : Mesure de puissance en r\u00e9gime triphas\u00e9 Objectifs : Simuler des syst\u00e8mes en r\u00e9gime alternatif Mesurer \u00e0 l&rsquo;aide d&rsquo;un logiciel de simulation les diff\u00e9rentes puissances en r\u00e9gime alternatif Conclure sur les effets des diff\u00e9rents composants sur le facteur de puissance Partie 1 &#8211; Simulation d&rsquo;une charge r\u00e9sistive a- Sche\u0301ma Saisir un sch\u00e9ma de&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"folder":[17],"class_list":["post-2828","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/2828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2828"}],"version-history":[{"count":10,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/2828\/revisions"}],"predecessor-version":[{"id":2839,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/2828\/revisions\/2839"}],"wp:attachment":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2828"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ffolder&post=2828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}