{"id":9439,"date":"2022-06-09T11:05:23","date_gmt":"2022-06-09T09:05:23","guid":{"rendered":"https:\/\/augier.com\/infrastructures-ferroviaires\/"},"modified":"2025-12-15T15:11:29","modified_gmt":"2025-12-15T14:11:29","slug":"infrastructures-ferroviaires","status":"publish","type":"page","link":"https:\/\/augier.com\/fr\/applications\/infrastructures-ferroviaires\/","title":{"rendered":"Infrastructures ferroviaires"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; fullwidth=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.3&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_fullwidth_slider show_arrows=\u00a0\u00bboff\u00a0\u00bb show_pagination=\u00a0\u00bboff\u00a0\u00bb arrows_custom_color=\u00a0\u00bb#abc52e\u00a0\u00bb dot_nav_custom_color=\u00a0\u00bb#abc52e\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_level=\u00a0\u00bbh1&Prime; header_font=\u00a0\u00bb|700|||||||\u00a0\u00bb header_font_size=\u00a0\u00bb40px\u00a0\u00bb header_line_height=\u00a0\u00bb1.2em\u00a0\u00bb background_enable_image=\u00a0\u00bboff\u00a0\u00bb max_height_tablet=\u00a0\u00bb55vh\u00a0\u00bb max_height_phone=\u00a0\u00bb55vh\u00a0\u00bb max_height_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][et_pb_slide heading=\u00a0\u00bbNos solutions alimentation \u00e9lectriques ferroviaires\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _dynamic_attributes=\u00a0\u00bbbackground_image\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_level=\u00a0\u00bbh1&Prime; header_font=\u00a0\u00bb|700|||||||\u00a0\u00bb header_font_size=\u00a0\u00bb40px\u00a0\u00bb background_color=\u00a0\u00bbrgba(0,0,0,0.3)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb background_image=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9mZWF0dXJlZF9pbWFnZSIsInNldHRpbmdzIjp7fX0=@\u00a0\u00bb background_enable_image=\u00a0\u00bbon\u00a0\u00bb background_blend=\u00a0\u00bboverlay\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_transition=\u00a0\u00bbon\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p><strong>Alimentation des \u00e9quipements distants sans compromis.<\/strong><\/p>\n<p>[\/et_pb_slide][\/et_pb_fullwidth_slider][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dsm_breadcrumbs show_home_icon=\u00a0\u00bboff\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/dsm_breadcrumbs][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb||0px||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p>Transporter l\u2019\u00e9nergie \u00e9lectrique le long des infrastructures ferroviaires requiert des solutions \u00e0 la fois \u00e9conomiques, fiables et performantes. AUGIER con\u00e7oit des <strong>postes \u00e9l\u00e9vateurs<\/strong> et des <strong>sous\u2011postes abaisseurs<\/strong> capables de r\u00e9pondre aux exigences les plus \u00e9lev\u00e9es en termes de s\u00e9curit\u00e9, de robustesse et d\u2019efficacit\u00e9 \u00e9nerg\u00e9tique.<\/p>\n<p>[\/et_pb_text][et_pb_heading title=\u00a0\u00bb Les enjeux sp\u00e9cifiques de l\u2019alimentation \u00e9lectrique ferroviaire\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; title_level=\u00a0\u00bbh2&Prime;][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<ul>\n<li><strong>Pertes dues \u00e0 la distance &amp; chute de tension<\/strong> : Sur de longues distances, la r\u00e9sistance des c\u00e2bles provoque des pertes importantes. L\u2019\u00e9quipement doit \u00eatre optimis\u00e9 pour r\u00e9duire les sections de c\u00e2ble tout en maintenant la tension n\u00e9cessaire aux bornes des r\u00e9cepteurs.<\/li>\n<li><strong>Fiabilit\u00e9 &amp; disponibilit\u00e9 de l\u2019\u00e9nergie 24\/7<\/strong> : Les infrastructures ferroviaires ne tol\u00e8rent pas d\u2019interruptions de service. Signalisation, communications, chauffage des aiguillages, \u00e9clairage des tunnels doivent fonctionner m\u00eame en conditions extr\u00eames (humidit\u00e9, gel, poussi\u00e8re).<\/li>\n<li><strong>Adaptation \u00e0 l\u2019environnement<\/strong> : Les installations le long des voies en regards enterr\u00e9s, dans les tunnels, ont une obligation d\u2019\u00e9tanch\u00e9it\u00e9 \u00e9lev\u00e9e (IP68), d\u2019une r\u00e9sistance aux vibrations, \u00e0 la corrosion, aux variations thermiques.<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_heading title=\u00a0\u00bbSolutions AUGIER\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; title_level=\u00a0\u00bbh2&Prime;][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p><strong>Poste \u00e9l\u00e9vateur &amp; sous\u2011postes abaisseurs\u00a0:<\/strong><\/p>\n<ul>\n<li><strong>\u00c9l\u00e9ment central :<\/strong> Elever la tension pour le transport de l\u2019\u00e9nergie \u00e9lectrique sur de longues distances, puis l\u2019abaisser proche des r\u00e9cepteurs pour minimiser les pertes et am\u00e9liorer la s\u00e9curit\u00e9.<\/li>\n<li><strong>Mat\u00e9riels modulables :<\/strong> Nombre de sous\u2011postes, puissance, configuration (en armoire, enterr\u00e9e en fosse) adaptables selon les contraintes du terrain.<\/li>\n<li><strong>Maintenance facilit\u00e9e :<\/strong> Conception pour une v\u00e9rification d\u2019absence de tension facilit\u00e9, mat\u00e9riels robustes, dur\u00e9es de vie allong\u00e9es.<\/li>\n<\/ul>\n<p><strong>\u00c9quipements aliment\u00e9s\u00a0:<\/strong><\/p>\n<ul>\n<li>Signalisation ferroviaire (feux, balises, circuits de s\u00e9curit\u00e9)<\/li>\n<li>\u00c9clairage fixe &amp; \u00e9clairage de secours dans les tunnels, ponts, passages couverts<\/li>\n<li>Communication GSM\u2011R, r\u00e9seaux de communication de bord ou de voie<\/li>\n<li>Stations de pompage d\u2019eaux de pluie (\u00e9vacuation, pr\u00e9vention des inondations)<\/li>\n<li>Chauffage des aiguillages \/ syst\u00e8mes de d\u00e9givrage<\/li>\n<li>Prises de courant &amp; installations de service \u00e0 l\u2019int\u00e9rieur des tunnels<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_heading title=\u00a0\u00bbB\u00e9n\u00e9fices clients\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; title_level=\u00a0\u00bbh2&Prime;][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<ul>\n<li>R\u00e9duction des co\u00fbts d\u2019amen\u00e9e d\u2019\u00e9nergie, de c\u00e2ble et de c\u00e2blage,<\/li>\n<li>Plus grande fiabilit\u00e9 et moindre risque d\u2019arr\u00eat (solution enterr\u00e9),<\/li>\n<li>P\u00e9rennit\u00e9 des installations, moindre maintenance corrective,<\/li>\n<li>Meilleure image de marque, respect des attentes clients (service, s\u00e9curit\u00e9\u2026)<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_heading title=\u00a0\u00bbR\u00e9alisations concr\u00e8tes r\u00e9alis\u00e9es\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime; title_level=\u00a0\u00bbh2&Prime;][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<ul>\n<li><a href=\"\/fr\/alimentation-signalisation-lgv-bordeaux-dax\/\"><strong><em><u>LGV Bordeaux Dax <\/u><\/em><\/strong><\/a>:\u00a0Alimentation de r\u00e9cepteurs \u00e9loign\u00e9s r\u00e9partis sur 50 kilom\u00e8tres de voies tout en conservant les c\u00e2bles existants et en augmentant la puissance \u00e0 d\u00e9livrer par trois.<\/li>\n<li><a href=\"\/fr\/alimentation-telecommunication-lgv-maroc\/\"><strong><em><u>LGV Maroc<\/u><\/em><\/strong><\/a><b><i> <\/i><\/b>:\u00a0Alimentation \u00e9lectrique de plusieurs sites \u00e9loign\u00e9s pour les signalisations et les t\u00e9l\u00e9communications.<\/li>\n<li><a href=\"\/fr\/site-multimodal-dourges-france\/\"><strong><em><u>Site multimodal de Dourges<\/u><\/em><\/strong><\/a>\u00a0: Alimentation de l\u2019\u00e9clairage du faisceau ferroviaire et de la plate-forme d\u2019\u00e9changes de mat\u00e9riels<\/li>\n<li><a href=\"\/fr\/antenne-du-tunnel-du-col-de-braus-france\/\"><strong><em><u>Tunnel du col de Braus <\/u><\/em><\/strong><\/a>: Alimentation des \u00e9quipements de communication<\/li>\n<\/ul>\n<p><strong>Mais aussi\u00a0:<\/strong><\/p>\n<ul>\n<li>Alimentation des r\u00e9seau GPRS, r\u00e9alisations d\u2019ensemble \u00e9l\u00e9vateur \/ abaisseur pour les projets Etampes, Motteville, Sommery, Brin 14 no, Baron tunnel, Cheptainville, Villejust pivot, Bris sous forge, Banc mesnil, Orry la ville, val de Reuil, chantilly foret, Coudray Thelle<\/li>\n<\/ul>\n<ul>\n<li>Alimentation du LGV Rhin Rh\u00f4ne, ligne LGV Est Europ\u00e9enne et de nombreux tunnels<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<p>Si vous avez un projet d\u2019alimentation \u00e9lectrique ferroviaire, contactez AUGIER pour une \u00e9tude personnalis\u00e9e : d\u00e9finition des besoins, estimation des co\u00fbts, avantage de la solution.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#f7f7f7&Prime; custom_padding=\u00a0\u00bb||0px||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dsm_dual_heading before_text=\u00a0\u00bbPRODUITS POUR LES \u00a0\u00bb middle_text=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IiIsImFmdGVyIjoiIn19@\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _dynamic_attributes=\u00a0\u00bbmiddle_text\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_text_color=\u00a0\u00bb#666666&Prime; before_text_color=\u00a0\u00bb#00abe3&Prime; middle_text_color=\u00a0\u00bb#666666&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/dsm_dual_heading][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_filterable_portfolio fullwidth=\u00a0\u00bboff\u00a0\u00bb posts_number=\u00a0\u00bb100&Prime; include_categories=\u00a0\u00bb32&Prime; show_categories=\u00a0\u00bboff\u00a0\u00bb module_class=\u00a0\u00bbhide-filters\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb title_level=\u00a0\u00bbh3&Prime; title_font_size=\u00a0\u00bb18px\u00a0\u00bb title_line_height=\u00a0\u00bb1.2em\u00a0\u00bb border_radii_image=\u00a0\u00bbon|7px|7px|7px|7px\u00a0\u00bb box_shadow_style_image=\u00a0\u00bbpreset3&Prime; box_shadow_blur_image=\u00a0\u00bb13px\u00a0\u00bb box_shadow_color_image=\u00a0\u00bbrgba(0,0,0,0.2)\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_filterable_portfolio][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dsm_dual_heading before_text=\u00a0\u00bbMISE EN \u0152UVRE POUR LES \u00a0\u00bb middle_text=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IiIsImFmdGVyIjoiIn19@\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _dynamic_attributes=\u00a0\u00bbmiddle_text\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_text_color=\u00a0\u00bb#666666&Prime; before_text_color=\u00a0\u00bb#00abe3&Prime; middle_text_color=\u00a0\u00bb#666666&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/dsm_dual_heading][et_pb_text _builder_version=\u00a0\u00bb4.17.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<div class=\"StpTle\">\n<p class=\"SbTle SbBR\">D\u00e9couvrez nos r\u00e9f\u00e9rences \u00e0 travers le monde qui utilisent les technologies AUGIER.<\/p>\n<\/div>\n<p>[\/et_pb_text][et_pb_blog_extras posts_number=\u00a0\u00bb12&Prime; include_categories=\u00a0\u00bb60&Prime; blog_layout=\u00a0\u00bbblock_extended\u00a0\u00bb show_more=\u00a0\u00bboff\u00a0\u00bb show_author=\u00a0\u00bboff\u00a0\u00bb show_date=\u00a0\u00bboff\u00a0\u00bb show_categories=\u00a0\u00bboff\u00a0\u00bb show_comments=\u00a0\u00bboff\u00a0\u00bb show_load_more=\u00a0\u00bbon\u00a0\u00bb module_class=\u00a0\u00bbblog-extra-no-data\u00a0\u00bb _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_level=\u00a0\u00bbh4&Prime; header_font_size=\u00a0\u00bb20px\u00a0\u00bb header_line_height=\u00a0\u00bb1.2em\u00a0\u00bb box_shadow_style=\u00a0\u00bbpreset3&Prime; locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_blog_extras][et_pb_button button_url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijg0MzUifX0=@\u00a0\u00bb button_text=\u00a0\u00bbToutes les r\u00e9f\u00e9rences\u00a0\u00bb _builder_version=\u00a0\u00bb4.19.4&Prime; _dynamic_attributes=\u00a0\u00bbbutton_url\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alimentation des \u00e9quipements distants sans compromis.<div class=\"et_pb_module dsm_breadcrumbs dsm_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<nav class=\"dsm_breadcrumbs_wrap\">\n\t\t\t\t<ul class=\"dsm_breadcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\t\t\t<li class=\"dsm_breadcrumbs_item dsm_home_item dsm_home_item_custom\" itemprop=\"itemListElement\" itemscope\n\t\t\titemtype=\"https:\/\/schema.org\/ListItem\">\n\t\t\t\t<a href=\"https:\/\/augier.com\/fr\/\" itemprop=\"item\" target=\"\">\n\t\t\t\t\t<span class='dsm_home_text_wrapper'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"dsm_home_text\" itemprop=\"name\">\n\t\t\t\t\t\t\t\tHome\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<meta itemprop=\"position\" content=\"1\" \/>\n\t\t\t<\/li>\n\n\t\t<li class=\"dsm_breadcrumbs_separator\"> <span class=\"et-pb-icon dsm_separator_icon\">5<\/span><\/li><\/ul>\n\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Transporter l\u2019\u00e9nergie \u00e9lectrique le long des infrastructures ferroviaires requiert des solutions \u00e0 la fois \u00e9conomiques, fiables et performantes. AUGIER con\u00e7oit des postes \u00e9l\u00e9vateurs et des sous\u2011postes abaisseurs capables de r\u00e9pondre aux exigences les plus \u00e9lev\u00e9es en termes de s\u00e9curit\u00e9, de robustesse et d\u2019efficacit\u00e9 \u00e9nerg\u00e9tique. Pertes dues \u00e0 la distance &amp; chute de tension : Sur de longues distances, la r\u00e9sistance des c\u00e2bles provoque des pertes importantes. L\u2019\u00e9quipement doit \u00eatre optimis\u00e9 pour r\u00e9duire les sections de c\u00e2ble tout en maintenant la tension n\u00e9cessaire aux bornes des r\u00e9cepteurs. Fiabilit\u00e9 &amp; disponibilit\u00e9 de l\u2019\u00e9nergie 24\/7 : Les infrastructures ferroviaires ne tol\u00e8rent pas d\u2019interruptions de service. Signalisation, communications, chauffage des aiguillages, \u00e9clairage des tunnels doivent fonctionner m\u00eame en conditions extr\u00eames (humidit\u00e9, gel, poussi\u00e8re). Adaptation \u00e0 l\u2019environnement : Les installations le long des voies en regards enterr\u00e9s, dans les tunnels, ont une obligation d\u2019\u00e9tanch\u00e9it\u00e9 \u00e9lev\u00e9e (IP68), d\u2019une r\u00e9sistance aux vibrations, \u00e0 la corrosion, aux variations thermiques. Poste \u00e9l\u00e9vateur &amp; sous\u2011postes abaisseurs\u00a0: \u00c9l\u00e9ment central : Elever la tension pour le transport de l\u2019\u00e9nergie \u00e9lectrique sur de longues distances, puis l\u2019abaisser proche des r\u00e9cepteurs pour minimiser les pertes et am\u00e9liorer la s\u00e9curit\u00e9. Mat\u00e9riels modulables : Nombre de sous\u2011postes, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6250,"parent":9466,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-9439","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Infrastructures ferroviaires - Augier energy<\/title>\n<meta name=\"description\" content=\"AUGIER propose des \u00e9quipements pour alimenter la communication GSM-R dans les trains, ainsi que la s\u00e9curit\u00e9 des tunnels, les alimentations de shelters \u00e9lectriques d\u00e9port\u00e9s et les \u00e9changeurs de chaleur.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/augier.com\/fr\/applications\/infrastructures-ferroviaires\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Infrastructures ferroviaires - 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