{"id":223075,"date":"2011-11-30T23:00:00","date_gmt":"2011-11-30T23:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/"},"modified":"2011-11-30T23:00:00","modified_gmt":"2011-11-30T23:00:00","slug":"controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/","title":{"rendered":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont"},"content":{"rendered":"

L’ADP1048 utilise les techniques PFC classiques de mode de conduction continue (CCM) pour réduire la distorsion harmonique. Il peut être configuré pour un fonctionnement entrelacé afin de réduire la taille de l’inductance et remplacer le redresseur CA\/CC pour améliorer le rendement en mode élévation de tension sans pont (bridgeless boost). Ces techniques convertissent tous les signaux en numériques, permettent de les modifier et de les transmettre via une interface compatible PMBus tout en incluant la mesure précise de la tension d’entrée, du courant et de la puissance.
\nCe contrôleur est facile à programmer via une interface utilisateur graphique intuitive qui permet de concevoir et d’optimiser les systèmes sans la programmation complexe des codes. Elaboré tout spécialement pour les systèmes de correction de facteur de puissance CA\/CC de haute fiabilité et pour les applications de commande moteur, ce circuit convient aux infrastructures de communication, aux systèmes industriels et d’instrumentation, tels que la commande de moteurs, ainsi qu’aux applications d’imagerie médicale de grande puissance.
\nIl fournit une précision de mesure de consommation de ±3 % en pleine charge, ce qui peut être ramené à ±1 % avec l’étalonnage du client. Ce contrôleur numérique met également à disposition une réponse transitoire améliorée du fait des algorithmes de commande non linéaires, le contrôle d’appel de courant programmable pour réduire la surcharge au démarrage, la programmation en temps réel pour maximiser le rendement, la détection étendue des défauts pour une fiabilité améliorée. Il peut être synchronisé au niveau de la fréquence afin d’éliminer le bruit de fréquence de battement ou bien la fonction d’étalement du spectre de la fréquence de commutation peut être activée pour améliorer l’interférence électromagnétique.
\nCe circuit est disponible en boîtier QSOP 24 broches et fonctionne sur une plage de température de -40 °C à +85 °C. Il est conçu pour être associé au contrôleur numérique ADP1043A pour systèmes isolés, aux Drivers de MOSFET à haute vitesse et aux isolateurs numériques Coupler Digital Isolators propriétaires. Ces composants permettent une implémentation aisée de la gestion intelligente de la puissance pour une efficacité énergétique optimale.<\/p>\n

www.analog.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Analog Devices pr\u00e9sente l\u2019ADP1048, un contr\u00f4leur de correction du facteur de puissance num\u00e9rique entrelac\u00e9, ou double phase, dot\u00e9 d\u2019une fonction de mesure de courant alternatif de haute pr\u00e9cision.<\/p>\n","protected":false},"author":22,"featured_media":223076,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-223075","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension...<\/title>\n<meta name=\"description\" content=\"Analog Devices pr\u00e9sente l\u2019ADP1048, un contr\u00f4leur de correction du facteur de puissance num\u00e9rique entrelac\u00e9, ou double phase, dot\u00e9 d\u2019une fonction de...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/223075\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont\" \/>\n<meta property=\"og:description\" content=\"Analog Devices pr\u00e9sente l\u2019ADP1048, un contr\u00f4leur de correction du facteur de puissance num\u00e9rique entrelac\u00e9, ou double phase, dot\u00e9 d\u2019une fonction de mesure de courant alternatif de haute pr\u00e9cision.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/223075\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2011-11-30T23:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci6026_adp1048-pr-shot-final.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"eeNews Europe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"eeNews Europe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/\"},\"author\":{\"name\":\"eeNews Europe\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4\"},\"headline\":\"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont\",\"datePublished\":\"2011-11-30T23:00:00+00:00\",\"dateModified\":\"2011-11-30T23:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/\"},\"wordCount\":497,\"publisher\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/\",\"name\":\"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont -\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#website\"},\"datePublished\":\"2011-11-30T23:00:00+00:00\",\"dateModified\":\"2011-11-30T23:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#website\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ecinews.fr\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4\",\"name\":\"eeNews Europe\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/image\/fae8f0cb15861c4ae0ed4872e2c9fc22\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g\",\"caption\":\"eeNews Europe\"}}]}<\/script>","yoast_head_json":{"title":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension...","description":"Analog Devices pr\u00e9sente l\u2019ADP1048, un contr\u00f4leur de correction du facteur de puissance num\u00e9rique entrelac\u00e9, ou double phase, dot\u00e9 d\u2019une fonction de...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/223075\/","og_locale":"fr_FR","og_type":"article","og_title":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont","og_description":"Analog Devices pr\u00e9sente l\u2019ADP1048, un contr\u00f4leur de correction du facteur de puissance num\u00e9rique entrelac\u00e9, ou double phase, dot\u00e9 d\u2019une fonction de mesure de courant alternatif de haute pr\u00e9cision.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/223075\/","og_site_name":"EENewsEurope","article_published_time":"2011-11-30T23:00:00+00:00","og_image":[{"width":900,"height":900,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci6026_adp1048-pr-shot-final.jpg","type":"image\/jpeg"}],"author":"eeNews Europe","twitter_card":"summary_large_image","twitter_misc":{"Written by":"eeNews Europe","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/"},"author":{"name":"eeNews Europe","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4"},"headline":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont","datePublished":"2011-11-30T23:00:00+00:00","dateModified":"2011-11-30T23:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/"},"wordCount":497,"publisher":{"@id":"https:\/\/www.ecinews.fr\/fr\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/","url":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/","name":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont -","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/#website"},"datePublished":"2011-11-30T23:00:00+00:00","dateModified":"2011-11-30T23:00:00+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/controleur-pfc-numerique-entrelace-a-elevation-de-tension-sans-pont\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Contr\u00f4leur PFC num\u00e9rique entrelac\u00e9 \u00e0 \u00e9l\u00e9vation de tension sans pont"}]},{"@type":"WebSite","@id":"https:\/\/www.ecinews.fr\/fr\/#website","url":"https:\/\/www.ecinews.fr\/fr\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.ecinews.fr\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ecinews.fr\/fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.ecinews.fr\/fr\/#organization","name":"EENewsEurope","url":"https:\/\/www.ecinews.fr\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4","name":"eeNews Europe","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ecinews.fr\/fr\/#\/schema\/person\/image\/fae8f0cb15861c4ae0ed4872e2c9fc22","url":"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g","caption":"eeNews Europe"}}]}},"authors":[{"term_id":1149,"user_id":22,"is_guest":0,"slug":"eenews-europe","display_name":"eeNews Europe","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/223075"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=223075"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/223075\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/223076"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=223075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=223075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=223075"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=223075"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=223075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}