{"id":1758,"date":"2020-10-21T18:00:13","date_gmt":"2020-10-21T16:00:13","guid":{"rendered":"https:\/\/www.crittm2a.com\/?page_id=1758"},"modified":"2026-01-12T11:16:27","modified_gmt":"2026-01-12T10:16:27","slug":"essais-convertisseurs-de-puissance","status":"publish","type":"page","link":"https:\/\/www.crittm2a.com\/fr\/savoir-faire\/essais-convertisseurs-de-puissance\/","title":{"rendered":"Convertisseur de puissance"},"content":{"rendered":"<h2>NOS COMPETENCES<\/h2>\n<ul>\n<li>Convertisseurs DC\/AC ou DC\/DC<\/li>\n<li>Analyse d&rsquo;efficacit\u00e9 (P, U, I)<\/li>\n<li>D\u00e9termination de la distorsion harmonique<\/li>\n<li>Gestion thermique et optimisation de la cartographie (impact syst\u00e8me de refroidissement)<\/li>\n<li>Dur\u00e9e de vie (WLTP, profil de mission)<\/li>\n<li>Simulation de d\u00e9fauts \u00e9lectriques : court-circuit, circuit ouvert AC ou DC, surtension, sous-tension<\/li>\n<li>Validation des choix technologiques mat\u00e9riels (puissance) et logiciels<\/li>\n<li>D\u00e9veloppement de commandes de moteurs \u00e9lectriques (Vitesse\/Couple) et de commandes d&rsquo;onduleur (PWM)<\/li>\n<li>Accompagnement \u00e0 l&rsquo;optimisation et au d\u00e9veloppement de la loi de commande (Performance et S\u00e9curit\u00e9)<\/li>\n<li>Analyse de r\u00e9f\u00e9rence<\/li>\n<li>Tests de rodage\/COP<\/li>\n<\/ul>\n<h2>NOS EQUIPEMENTS<\/h2>\n<table style=\"border-collapse: collapse; width: 101.175%; height: 320px;\">\n<tbody>\n<tr style=\"height: 128px;\">\n<td style=\"width: 47.8568%; height: 128px;\">\n<ul>\n<li><span style=\"font-size: 12pt;\"><strong>SIMULATEUR BATTERIE<\/strong><\/span><br \/>\n&#8211; Puissance : jusqu&rsquo;\u00e0 320 kW<br \/>\n&#8211; Tension : jusqu&rsquo;\u00e0 1000 V<br \/>\n&#8211; Courant : jusqu&rsquo;\u00e0 800 A<\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 53.3184%; height: 128px;\">\n<ul>\n<li><strong>CHAMBRE CLIMATIQUE<\/strong><br \/>\n&#8211; +90\u00b0C &#8211; 70\u00b0C<br \/>\n&#8211; 95% &#8211; 5%<br \/>\n<span style=\"color: #ffffff;\">xxxxx<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 47.8568%;\">\n<ul>\n<li><span style=\"font-size: 12pt;\"><span style=\"font-size: 12pt;\"><span style=\"font-size: 12pt;\"><strong>EMULATEUR DE MOTEUR ELECTRIQUE<br \/>\n<\/strong>3 PHASES<br \/>\n&#8211; Puissance : 320 kW (AC ou DC)<br \/>\n&#8211; Tension : 735 (ph-ph) : 735 V<br \/>\n&#8211; Courant : jusqu&rsquo;\u00e0 400 A (par phase)<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/td>\n<td style=\"width: 53.3184%;\">\n<ul>\n<li><strong>SYSTEME DE REFROIDISSEMENT LIQUIDE<br \/>\n<\/strong>&#8211; Jusqu&rsquo;\u00e0 -30\u00b0C<br \/>\n&#8211; D\u00e9bit massique: jusqu&rsquo;\u00e0 20L\/min<br \/>\n<span style=\"color: #ffffff;\">&#8211; D\u00e9bit massique : jusqu&rsquo;\u00e0 20L\/min<\/span><br \/>\n<span style=\"color: #ffffff;\"><span style=\"color: #ffffff;\">wwww<br \/>\nwwww<\/span><\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 101.175%;\" colspan=\"2\">Acquisition haute fr\u00e9quence (jusqu&rsquo;\u00e0 1 MHz) de tension, courant, vitesse et couple (AVL X-ion e-Power)<strong><br \/>\n<\/strong><strong><br \/>\n<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"fluid-video widescreen\"><iframe loading=\"lazy\" title=\"Pr\u00e9sentation du banc convertisseur de puissance par Idir Arslane, ing\u00e9nieur et sp\u00e9cialiste power HIL\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Ywxh-Na8JMs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>NOS COMPETENCES Convertisseurs DC\/AC ou DC\/DC Analyse d&rsquo;efficacit\u00e9 (P, U, I) D\u00e9termination de la distorsion harmonique Gestion thermique et optimisation [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4458,"parent":15,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1758","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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