{"id":4850,"date":"2025-08-23T03:30:23","date_gmt":"2025-08-23T03:30:23","guid":{"rendered":"https:\/\/www.newbasen.com\/?p=4850"},"modified":"2026-01-07T02:37:05","modified_gmt":"2026-01-07T02:37:05","slug":"4-in-1-pdu","status":"publish","type":"post","link":"https:\/\/www.newbasen.com\/fr\/4-in-1-pdu\/","title":{"rendered":"PDU 4 en 1"},"content":{"rendered":"

Syst\u00e8me int\u00e9gr\u00e9 de gestion de l'\u00e9nergie pour les v\u00e9hicules \u00e9lectriques : Pr\u00e9sentation du produit<\/strong><\/p>\n\n\n\n

Architecture du produit<\/strong>
Le syst\u00e8me int\u00e9gr\u00e9 de gestion de l'\u00e9nergie (IPMS) pour les v\u00e9hicules \u00e9lectriques (VE) comprend quatre modules de base - module de contr\u00f4le CCU, convertisseur CC\/CC, onduleur CC\/CA et PDU - qui fonctionnent en synergie pour assurer une distribution d'\u00e9nergie efficace, fiable et s\u00fbre. Vous trouverez ci-dessous une description d\u00e9taill\u00e9e des fonctionnalit\u00e9s de chaque composant et de leur fonctionnement en collaboration :<\/p>\n\n\n\n

Galerie de produits<\/h3><\/div>\n\n\n\n
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\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

1. Module de contr\u00f4le CCU (unit\u00e9 centrale de contr\u00f4le)<\/strong><\/h3>\n\n\n\n

Fonction<\/strong>:
Agit comme le \"cerveau\" du syst\u00e8me, supervisant la logique de contr\u00f4le, le traitement des signaux et le diagnostic des d\u00e9faillances.<\/p>\n\n\n\n

    \n
  • Contr\u00f4le en temps r\u00e9el l'\u00e9tat des composants du v\u00e9hicule (par exemple, la tension de la batterie, la temp\u00e9rature du moteur).<\/li>\n\n\n\n
  • Ex\u00e9cute des algorithmes de contr\u00f4le pour la r\u00e9partition de la puissance et la protection du syst\u00e8me.<\/li>\n\n\n\n
  • Interfaces avec le bus CAN du v\u00e9hicule pour la communication avec les ECU (Engine Control Unit).<\/li>\n<\/ul>\n\n\n\n

    Caract\u00e9ristiques principales<\/strong>:<\/p>\n\n\n\n

      \n
    • Architecture \u00e0 base de microprocesseur avec microprogramme int\u00e9gr\u00e9.<\/li>\n\n\n\n
    • Prend en charge les mises \u00e0 jour OTA (over-the-air) pour l'extension des fonctions.<\/li>\n<\/ul>\n\n\n\n

      2. Module convertisseur DC\/DC<\/strong><\/h3>\n\n\n\n

      Fonction<\/strong>:
      Convertit le courant continu haute tension (300-800V) de la batterie en courant continu basse tension (12V\/24V) pour les syst\u00e8mes auxiliaires.<\/p>\n\n\n\n

        \n
      • Alimente les circuits d'\u00e9clairage, d'infodivertissement et de commande.<\/li>\n\n\n\n
      • Maintient la stabilit\u00e9 de la tension lors des variations dynamiques de la charge.<\/li>\n<\/ul>\n\n\n\n

        Caract\u00e9ristiques principales<\/strong>:<\/p>\n\n\n\n

          \n
        • Capacit\u00e9 de conversion bidirectionnelle (charge\/d\u00e9charge).<\/li>\n\n\n\n
        • Isolation galvanique entre les circuits haute tension et basse tension.<\/li>\n<\/ul>\n\n\n\n

          3. Module onduleur DC\/AC<\/strong><\/h3>\n\n\n\n

          Fonction<\/strong>:
          Convertit le courant continu en courant alternatif pour les moteurs et accessoires \u00e0 haute tension.<\/p>\n\n\n\n

            \n
          • Entra\u00eene les moteurs de traction, les compresseurs de climatisation et les pompes hydrauliques.<\/li>\n\n\n\n
          • Permet le freinage par r\u00e9cup\u00e9ration en convertissant le courant alternatif en courant continu.<\/li>\n<\/ul>\n\n\n\n

            Caract\u00e9ristiques principales<\/strong>:<\/p>\n\n\n\n

              \n
            • Commutation \u00e0 haute fr\u00e9quence (20-50 kHz) pour une conception compacte.<\/li>\n\n\n\n
            • Sortie PWM sinuso\u00efdale pour un rendement moteur >95%.<\/li>\n<\/ul>\n\n\n\n

              4. PDU (unit\u00e9 de distribution d'\u00e9nergie)<\/strong><\/h3>\n\n\n\n

              Fonction<\/strong>:
              G\u00e8re la distribution et la s\u00e9curit\u00e9 de la haute tension.<\/p>\n\n\n\n

                \n
              • Contr\u00f4le les voies de chargement\/d\u00e9chargement.<\/li>\n\n\n\n
              • Protection contre les surcharges et les courts-circuits.<\/li>\n\n\n\n
              • Contr\u00f4le de l'isolation et de la temp\u00e9rature de la haute tension.<\/li>\n<\/ul>\n\n\n\n

                Caract\u00e9ristiques principales<\/strong>:<\/p>\n\n\n\n

                  \n
                • Bo\u00eetier IP67 pour les environnements difficiles.<\/li>\n\n\n\n
                • Circuit de pr\u00e9charge int\u00e9gr\u00e9 pour limiter le courant d'appel.<\/li>\n<\/ul>\n\n\n\n

                  Op\u00e9ration synergique<\/strong><\/h3>\n\n\n\n
                    \n
                  1. Coordination de la CCU<\/strong>:
                    Le CCU analyse les donn\u00e9es provenant des capteurs et des commandes du v\u00e9hicule, puis envoie des instructions aux modules DC\/DC, DC\/AC et PDU afin d'optimiser le flux d'\u00e9nergie.<\/li>\n\n\n\n
                  2. Conversion de tension<\/strong>:\n
                      \n
                    • Le syst\u00e8me DC\/DC assure une alimentation stable aux syst\u00e8mes \u00e0 basse tension.<\/li>\n\n\n\n
                    • DC\/AC alimente les moteurs en courant alternatif variable en fonction des conditions de conduite.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                    • Filet de s\u00e9curit\u00e9 PDU<\/strong>:
                      L'unit\u00e9 PDU ajuste dynamiquement les voies d'alimentation tout en assurant la protection contre les pannes, ce qui garantit la conformit\u00e9 aux normes de s\u00e9curit\u00e9 fonctionnelle ISO 26262.<\/li>\n<\/ol>\n\n\n\n

                      Avantages techniques<\/strong><\/p>\n\n\n\n

                        \n
                      • Int\u00e9gration compacte<\/strong>: R\u00e9duit la complexit\u00e9 du c\u00e2blage de 40% par rapport aux syst\u00e8mes discrets.<\/li>\n\n\n\n
                      • Efficacit\u00e9<\/strong>: >98% rendement de conversion combin\u00e9 (DC\/DC + DC\/AC).<\/li>\n\n\n\n
                      • \u00c9volutivit\u00e9<\/strong>: Conception modulaire\u9002\u914d 48V mild hybrids \u00e0 800V full EVs.<\/li>\n<\/ul>\n\n\n\n

                        Applications<\/strong><\/p>\n\n\n\n

                          \n
                        • V\u00e9hicules \u00e9lectriques pour passagers (BEV\/PHEV)<\/li>\n\n\n\n
                        • VE commerciaux (bus, camionnettes de livraison)<\/li>\n\n\n\n
                        • Engins tout-terrain (camions miniers, chariots \u00e9l\u00e9vateurs)<\/li>\n<\/ul>\n\n\n\n

                          Des solutions personnalis\u00e9es sont disponibles pour les temp\u00e9ratures extr\u00eames (-40\u00b0C \u00e0 +125\u00b0C) et les environnements \u00e0 fortes vibrations.<\/em><\/p>\n\n\n\n

                          Mod\u00e8le<\/th>NB100-D-055-01 5-PC<\/th>NB100\/101-D-150-030<\/th>NB100-D-075-020<\/th>NB100-D-015-PDU<\/th>NB100-PDU-2DA-040-D-060<\/th><\/tr><\/thead>
                          Nom<\/strong><\/td>Syst\u00e8me de contr\u00f4le intelligent 4 en 1<\/td>Contr\u00f4leur d'entra\u00eenement combin\u00e9 synchrone\/asynchrone<\/td>Contr\u00f4leur de disque 2 en 1<\/td>PDU + DCDC<\/td>Contr\u00f4leur auxiliaire 4 en 1<\/td><\/tr>
                          Puissance de l'onduleur<\/strong><\/td>5.5KW<\/td>15KW<\/td>7.5KW<\/td>\/<\/td>5KW + 5KW<\/td><\/tr>
                          Alimentation DC\/DC<\/strong><\/td>1,5KW<\/td>3KW<\/td>2KW<\/td>1,5 kW<\/td>6KW<\/td><\/tr>
                          Chauffage PTC Puissance<\/strong><\/td>24KW<\/td>\/<\/td>\/<\/td>12KW<\/td>\/<\/td><\/tr>
                          Contr\u00f4le CCU<\/strong><\/td>Int\u00e9gr\u00e9<\/td>\/<\/td>\/<\/td>\/<\/td>\/<\/td><\/tr>
                          M\u00e9thode de refroidissement<\/strong><\/td>Refroidissement naturel<\/td>Refroidissement de l'air<\/td>Refroidissement de l'air<\/td>Refroidissement naturel<\/td>Refroidissement par liquide<\/td><\/tr>
                          Indice de protection<\/strong><\/td>IP67<\/td>IP65<\/td>IP65<\/td>IP67<\/td>IP67<\/td><\/tr>
                          Communication<\/strong><\/td>Bus CAN<\/td>Bus CAN<\/td>Bus CAN<\/td>Bus CAN<\/td>Bus CAN<\/td><\/tr>
                          Dimensions (mm)<\/strong><\/td>415\u00d7240\u00d7117<\/td>349\u00d7340\u00d7158<\/td>362\u00d7263\u00d7144<\/td>290\u00d7205\u00d7138<\/td>581\u00d7406\u00d7221<\/td><\/tr>
                          Applications<\/strong><\/td>Stockage d'\u00e9nergie, Unit\u00e9s refroidies par eau<\/td>Bus \u00e9lectrique<\/td>Bus \u00e9lectrique\/cha\u00eene du froid<\/td>Unit\u00e9s refroidies par eau<\/td>Camion lourd \u00e0 l'hydrog\u00e8ne<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                          <\/p>","protected":false},"excerpt":{"rendered":"

                          Syst\u00e8me int\u00e9gr\u00e9 de gestion de l'\u00e9nergie pour les v\u00e9hicules \u00e9lectriques : Pr\u00e9sentation du produit Architecture du produitLe syst\u00e8me int\u00e9gr\u00e9 de gestion de l'\u00e9nergie (IPMS) pour les v\u00e9hicules \u00e9lectriques (VE) comprend quatre modules principaux - module de contr\u00f4le CCU, convertisseur CC\/CC, onduleur CC\/CA et PDU - qui fonctionnent en synergie pour assurer une distribution d'\u00e9nergie efficace, fiable et s\u00fbre. Vous trouverez ci-dessous une description d\u00e9taill\u00e9e des fonctionnalit\u00e9s de chaque composant et de leur fonctionnement en collaboration : [...]<\/p>","protected":false},"author":1,"featured_media":5030,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","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":"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":"","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":[8],"tags":[],"class_list":["post-4850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products"],"uagb_featured_image_src":{"full":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2.jpg",1000,750,false],"thumbnail":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2-150x150.jpg",150,150,true],"medium":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2-300x225.jpg",300,225,true],"medium_large":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2-768x576.jpg",768,576,true],"large":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2.jpg",1000,750,false],"1536x1536":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2.jpg",1000,750,false],"2048x2048":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2.jpg",1000,750,false],"trp-custom-language-flag":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/5-2-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"tmcuc","author_link":"https:\/\/www.newbasen.com\/fr\/author\/tmcuc\/"},"uagb_comment_info":0,"uagb_excerpt":"Integrated Power Management System for Electric Vehicles: Product Overview Product ArchitectureThe Integrated Power Management System (IPMS) for electric vehicles (EVs) comprises four core modules\u2014CCU Control Module, DC\/DC Converter, DC\/AC Inverter, and PDU\u2014that work synergistically to ensure efficient, reliable, and safe power distribution. Below is a detailed breakdown of each component\u2019s functionality and their collaborative operation:\u2026","_links":{"self":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts\/4850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/comments?post=4850"}],"version-history":[{"count":5,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts\/4850\/revisions"}],"predecessor-version":[{"id":5033,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts\/4850\/revisions\/5033"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/media\/5030"}],"wp:attachment":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/media?parent=4850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/categories?post=4850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/tags?post=4850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}