{"id":3167,"date":"2025-12-07T18:41:50","date_gmt":"2025-12-07T17:41:50","guid":{"rendered":"https:\/\/contec-ias.com\/?post_type=case&#038;p=3167"},"modified":"2026-04-28T12:16:50","modified_gmt":"2026-04-28T11:16:50","slug":"remplacement-dune-turbine-a-vapeur-par-un-moteur-electrique-haute-tension-a-frequence-controlee-2","status":"publish","type":"case","link":"https:\/\/contec-ias.com\/fr\/cas\/remplacement-dune-turbine-a-vapeur-par-un-moteur-electrique-haute-tension-a-frequence-controlee-2\/","title":{"rendered":"Transformation des syst\u00e8mes de contr\u00f4le existants dans l'industrie sid\u00e9rurgique lourde"},"content":{"rendered":"\n<section  class=\"we-usps\" data-aos=\"fade\">\n    <div class=\"inner-content\">\n                        <div class=\"usps-container\">\n                                    <div class=\"usp-item\" data-aos=\"fade-up\">\n                <div class=\"content\">\n                    <h3>Trouver et int\u00e9grer des syst\u00e8mes de contr\u00f4le et de s\u00e9curit\u00e9 modernes pour moderniser une ancienne ligne de traitement de bobines d'acier<\/h3>\n<p>Afin de moderniser une ancienne ligne d'inspection et de r\u00e9paration de bobines d'acier, Contec s'est vu confier une refonte \u00e9lectrique compl\u00e8te pour un fabricant d'acier situ\u00e9 dans la r\u00e9gion de Li\u00e8ge. L'installation originale du client \u00e9tait contr\u00f4l\u00e9e par deux armoires mont\u00e9es sur console et une troisi\u00e8me armoire \u00e9lectrique \u00e0 relais actionnant deux moteurs \u00e0 courant continu via des entra\u00eenements \u00e0 courant continu. Cette installation obsol\u00e8te pr\u00e9sentait \u00e0 la fois des limitations op\u00e9rationnelles et des probl\u00e8mes de s\u00e9curit\u00e9.  <\/p>\n<p>Notre solution s'est concentr\u00e9e sur l'ing\u00e9nierie d'un syst\u00e8me s\u00fbr et efficace utilisant des plates-formes de contr\u00f4le modernes et des normes d'automatisation.<\/p>\n                <\/div>\n                                <ul class=\"usps-list\">\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            R\u00e9tro-ing\u00e9nierie des fonctionnalit\u00e9s des machines existantes                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            V\u00e9rification sur le terrain des armoires \u00e9lectriques, des moteurs et des capteurs                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            Analyse fonctionnelle et de s\u00e9curit\u00e9                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            Int\u00e9gration d'automates de s\u00e9curit\u00e9 et d'entra\u00eenements \u00e0 courant continu Siemens                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            \u00c9laboration de sch\u00e9mas \u00e9lectriques \u00e0 l'aide d'EPLAN P8                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            Sp\u00e9cification et livraison de composants de s\u00e9curit\u00e9 (barri\u00e8res immat\u00e9rielles, serrures de s\u00e9curit\u00e9)                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            Installation \u00e9lectrique et mise en service                        <\/b>\n                    <\/li>\n                                        <li class=\"usp-list-item\">\n                        <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/icon-electric.svg\" alt=\"\">\n                        <b class=\"usp-text\">\n                            Formation du personnel du client                        <\/b>\n                    <\/li>\n                                    <\/ul>\n                            <\/div>\n                    <\/div>\n        <\/section>\n<section  class=\"we-image_content\">\n    <div class=\"inner-content right default contenu\">\n        <div class=\"content\" data-aos=\"fade-right\">\n            <p class=\"small-title\">\n                Le d\u00e9fi            <\/p>\n            <div class=\"the-content\">\n                <h2><span style=\"font-weight: 400;\">Aider notre client \u00e0 assurer la s\u00e9curit\u00e9 et la fiabilit\u00e9 d'une ligne de production ancienne<\/span><\/h2>\n<p>L'ancien syst\u00e8me reposait sur la technologie des entra\u00eenements \u00e0 courant continu, qui est de plus en plus rare dans l'industrie moderne. L'objectif \u00e9tait de mettre en place un syst\u00e8me plus s\u00fbr et plus fiable sans toucher \u00e0 la configuration m\u00e9canique existante. <\/p>\n<p><span style=\"font-weight: 400;\">En outre, l'int\u00e9gration de la s\u00e9curit\u00e9 fonctionnelle, y compris la surveillance de la vitesse et la protection moderne de l'op\u00e9rateur, \u00e9tait essentielle pour se conformer aux normes en vigueur et garantir la s\u00e9curit\u00e9 du personnel pendant le fonctionnement de la ligne.<\/span><\/p>\n            <\/div>\n                    <\/div>\n        <div class=\"image-container\" data-aos=\"fade-left\">\n            <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/CPMS-in-bulk-logistics-.jpg\" alt=\"\">\n        <\/div>\n    <\/div>\n<\/section>\n\n<section  class=\"we-slider_image\" data-aos=\"fade-up\">\n    <div class=\"inner-content\">\n                    <div class=\"images-wrapper\">\n                <div class=\"images-container\">\n                                            <div class=\"image-container\">\n                            <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/d94289eb9aefe83dace89f65ef415968.jpg\" alt=\"\">\n                        <\/div>\n                                            <div class=\"image-container\">\n                            <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-industrial-it.jpg\" alt=\"\">\n                        <\/div>\n                                            <div class=\"image-container\">\n                            <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-manufacturing-control.jpg\" alt=\"\">\n                        <\/div>\n                                            <div class=\"image-container\">\n                            <img decoding=\"async\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-manufacturing-operations.jpg\" alt=\"\">\n                        <\/div>\n                                    <\/div>\n                <div class=\"arrows\">\n                    <button class=\"prev-arrow\">\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                            <path\n                                d=\"M8.707 1.70703L7.293 0.29303L0.586001 7.00003L7.293 13.707L8.707 12.293L4.414 8.00003L14 8.00003L14 6.00003L4.414 6.00003L8.707 1.70703Z\"\n                                fill=\"currentColor\" \/>\n                        <\/svg>\n                    <\/button>\n                    <button class=\"next-arrow\">\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                            <path\n                                d=\"M5.293 12.293L6.707 13.707L13.414 6.99997L6.707 0.292969L5.293 1.70697L9.586 5.99997H0V7.99997H9.586L5.293 12.293Z\"\n                                fill=\"currentColor\" \/>\n                        <\/svg>\n                    <\/button>\n                <\/div>\n            <\/div>\n            <\/div>\n<\/section>\n\n<section  class=\"we-content_columns\">\n    <div class=\"inner-content\">\n                    <p class=\"small-title\" data-aos=\"fade-up\">\n                Notre approche            <\/p>\n                <div class=\"intro-container\" data-aos=\"fade-up\">\n            <h2><span style=\"font-weight: 400;\">De la complexit\u00e9 de l'h\u00e9ritage \u00e0 la pr\u00e9cision moderne<\/span><\/h2>\n        <\/div>\n        <div class=\"columns-container\">\n                            <div class=\"column\" data-aos=\"fade-up\" data-aos-delay=\"0\">\n                    <div class=\"the-content\">\n                        <p>Notre \u00e9quipe a commenc\u00e9 par un audit technique d\u00e9taill\u00e9 du syst\u00e8me existant, y compris la r\u00e9tro-ing\u00e9nierie des fonctions non document\u00e9es de la machine et des v\u00e9rifications sur le terrain de tous les composants critiques. Ces informations ont guid\u00e9 la conception d'un nouveau syst\u00e8me de contr\u00f4le \u00e9lectrique utilisant des automates de s\u00e9curit\u00e9 Siemens et des entra\u00eenements modernes \u00e0 courant continu. <\/p>\n<p>Les calculs de c\u00e2bles, le d\u00e9veloppement de la s\u00e9curit\u00e9 fonctionnelle et les sch\u00e9mas EPLAN P8 ont constitu\u00e9 l'\u00e9pine dorsale de notre documentation d'ing\u00e9nierie. Nous avons fourni un dossier de construction complet \u00e0 l'entrepreneur et supervis\u00e9 l'installation sur site en partenariat avec un entrepreneur local. <\/p>\n                    <\/div>\n                <\/div>\n                            <div class=\"column\" data-aos=\"fade-up\" data-aos-delay=\"50\">\n                    <div class=\"the-content\">\n                        <p>De nouvelles serrures de s\u00e9curit\u00e9 et des barri\u00e8res immat\u00e9rielles ont \u00e9t\u00e9 install\u00e9es pour prot\u00e9ger les op\u00e9rateurs, tandis que notre \u00e9quipe mettait le syst\u00e8me en service et formait le personnel du client pour un transfert en douceur.<\/p>\n<p>Toutes les armoires \u00e9lectriques ont \u00e9t\u00e9 construites, test\u00e9es et valid\u00e9es sur le site du constructeur d'armoires avant la livraison, ce qui a permis une int\u00e9gration sans heurts sur le site.<\/p>\n                    <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n\n<section  class=\"we-featured_services\">\n    <div class=\"inner-content\">\n        <div class=\"title-container the-content\" data-aos=\"fade-up\">\n            <h2><span style=\"font-weight: 400;\">En savoir plus sur nos services<\/span><\/h2>\n        <\/div>\n                    <div class=\"services-container\">\n                                                        <div class=\"service-item\" data-aos=\"fade-up\" data-aos-delay=\"0\">\n                        <div class=\"top\">\n                            <h4>Accords de niveau de service<\/h4>\n                        <\/div>\n                        <div class=\"bottom\">\n                            <div class=\"image-container\"><img decoding=\"async\" width=\"1500\" height=\"1500\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-level-agreements.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" 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class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-manufacturing-operations.jpg 1000w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-manufacturing-operations-200x300.jpg 200w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-manufacturing-operations-768x1152.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n                            <div class=\"arrow\">\n                                <a href=\"https:\/\/contec-ias.com\/fr\/service\/gestion-des-operations-de-fabrication\/\">\n                                    <svg width=\"21\" height=\"22\" viewBox=\"0 0 21 22\" fill=\"none\"\n                                        xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                        <path\n                                            d=\"M7.9395 18.9395L10.0605 21.0605L20.121 11L10.0605 0.939453L7.9395 3.06045L14.379 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size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering.jpg 1000w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering-200x300.jpg 200w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering-768x1152.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n                            <div class=\"arrow\">\n                                <a href=\"https:\/\/contec-ias.com\/fr\/service\/genie-electrique\/\">\n                                    <svg width=\"21\" height=\"22\" viewBox=\"0 0 21 22\" fill=\"none\"\n                                        xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                        <path\n                                            d=\"M7.9395 18.9395L10.0605 21.0605L20.121 11L10.0605 0.939453L7.9395 3.06045L14.379 9.49995H0V12.5H14.379L7.9395 18.9395Z\"\n                           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src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/High-voltage-1500x1000.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/High-voltage-1500x1000.jpg 1500w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/High-voltage-300x200.jpg 300w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/High-voltage-768x512.jpg 768w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/High-voltage-1536x1024.jpg 1536w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/High-voltage-2048x1365.jpg 2048w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/>                        <\/div>\n                        <div class=\"info\">\n                            <div class=\"arrow\">\n                                <a href=\"https:\/\/contec-ias.com\/fr\/cas\/renforcer-la-securite-electrique-avec-un-principe-de-terre-globale\/\">\n                                    <svg width=\"14\" height=\"14\" viewBox=\"0 0 14 14\" fill=\"none\"\n                                        xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                        <path\n                                            d=\"M5.293 12.293L6.707 13.707L13.414 6.99997L6.707 0.292969L5.293 1.70697L9.586 5.99997H0V7.99997H9.586L5.293 12.293Z\"\n                                            fill=\"currentColor\" \/>\n                                    <\/svg>\n\n                                <\/a>\n                            <\/div>\n                            <h4>Renforcer la s\u00e9curit\u00e9 \u00e9lectrique avec un principe de terre globale<\/h4>\n                        <\/div>\n                        <a href=\"https:\/\/contec-ias.com\/fr\/cas\/renforcer-la-securite-electrique-avec-un-principe-de-terre-globale\/\" class=\"full-link\"><\/a>\n                    <\/div>\n                                                        <div class=\"case-item\" data-aos=\"fade-up\" data-aos-delay=\"50\">\n                        <div class=\"image-container\">\n                            <img decoding=\"async\" width=\"1500\" height=\"998\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/cases-archive.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/cases-archive.jpg 1500w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/cases-archive-300x200.jpg 300w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/cases-archive-768x511.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/>                        <\/div>\n                        <div class=\"info\">\n                            <div class=\"arrow\">\n                                <a href=\"https:\/\/contec-ias.com\/fr\/cas\/nouveau-parc-de-ravitaillement\/\">\n                                    <svg width=\"14\" height=\"14\" viewBox=\"0 0 14 14\" fill=\"none\"\n                            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           <img decoding=\"async\" width=\"1000\" height=\"1500\" src=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering.jpg 1000w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering-200x300.jpg 200w, https:\/\/contec-ias.com\/wp-content\/uploads\/2025\/03\/service-electrical-engineering-768x1152.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>                        <\/div>\n                        <div class=\"info\">\n                            <div class=\"arrow\">\n                                <a href=\"https:\/\/contec-ias.com\/fr\/cas\/augmentation-de-la-capacite-de-connexion-au-reseau-de-distribution\/\">\n                                    <svg width=\"14\" height=\"14\" viewBox=\"0 0 14 14\" fill=\"none\"\n                    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<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":3153,"menu_order":144,"template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3167","case","type-case","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Syst\u00e8mes de contr\u00f4le h\u00e9rit\u00e9s du pass\u00e9 dans l&#039;industrie sid\u00e9rurgique lourde<\/title>\n<meta name=\"description\" content=\"Afin de moderniser une ancienne ligne d&#039;inspection et de r\u00e9paration de bobines d&#039;acier, Contec s&#039;est vu confier une r\u00e9novation \u00e9lectrique compl\u00e8te pour un fabricant d&#039;acier.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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