{"id":44754,"date":"2026-01-05T22:00:02","date_gmt":"2026-01-05T21:00:02","guid":{"rendered":"https:\/\/sergi-energy.com\/risques-et-protection\/risque-dincendie-de-transformateur\/"},"modified":"2026-01-22T21:49:08","modified_gmt":"2026-01-22T20:49:08","slug":"risque-dincendie-de-transformateur","status":"publish","type":"page","link":"https:\/\/sergi-energy.com\/fr\/risques-et-protection\/risque-dincendie-de-transformateur\/","title":{"rendered":"Risque d\u2019incendie de transformateur"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"44754\" class=\"elementor elementor-44754 elementor-40991\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-03a7bc8 e-flex e-con-boxed e-con e-parent\" data-id=\"03a7bc8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-bf040d7 e-con-full e-flex e-con e-child\" data-id=\"bf040d7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fcf5408 elementor-widget elementor-widget-the7-breadcrumb\" data-id=\"fcf5408\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"assistive-text\">Vous \u00eates ici :<\/div><ol class=\"breadcrumbs text-small rcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\"><li itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><i aria-hidden=\"true\" class=\"sn sn-keyboard_arrow_right\"><\/i><a itemprop=\"item\" href=\"https:\/\/sergi-energy.com\/fr\/\" title=\"Accueil\"><span itemprop=\"name\">Accueil<\/span><\/a><meta itemprop=\"position\" content=\"1\" \/><\/li><li class=\"current\" itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><i aria-hidden=\"true\" class=\"sn sn-keyboard_arrow_right\"><\/i><span itemprop=\"name\">Page<\/span><meta itemprop=\"position\" content=\"2\" \/><\/li><\/ol>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-304b96e elementor-widget-tablet__width-inherit elementor-widget elementor-widget-the7-heading\" data-id=\"304b96e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"the7-heading-title elementor-size-default\">Risque d\u2019incendie de transformateur<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3afda1 elementor-widget-tablet__width-inherit elementor-widget elementor-widget-the7-heading\" data-id=\"c3afda1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"the7-heading-title elementor-size-default\">Propagation du feu, cons\u00e9quences et pr\u00e9vention<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1c1506 elementor-widget elementor-widget-text-editor\" data-id=\"c1c1506\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"622\" data-end=\"726\">Les incendies de transformateurs surviennent g\u00e9n\u00e9ralement apr\u00e8s une perte de contention m\u00e9canique, lorsque l\u2019huile et les gaz chauds s\u2019enflamment en contact avec l\u2019air.<\/p><p data-start=\"622\" data-end=\"726\">Les incendies de transformateurs sont souvent la cons\u00e9quence visible de d\u00e9fauts internes et de ruptures de r\u00e9servoir \u2014 une fois l\u2019inflammation effectu\u00e9e, les dommages se propagent rapidement au-del\u00e0 de l\u2019\u00e9l\u00e9ment initial.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab94715 elementor-align-left elementor-widget__width-auto elementor-widget elementor-widget-the7_button_widget\" data-id=\"ab94715\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7_button_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\"><a href=\"https:\/\/sergi-energy.com\/fr\/parlez-a-un-expert\/\" class=\"box-button elementor-button elementor-size-lg\">Discuter de la r\u00e9duction du risque d\u2019incendie<i aria-hidden=\"true\" class=\"elementor-button-icon sn sn-arrow-down-right\"><\/i><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-2627089 e-con-full e-flex e-con e-child\" data-id=\"2627089\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-26f4795 e-flex e-con-boxed e-con e-parent\" data-id=\"26f4795\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-f9056ce e-con-full e-flex e-con e-child\" data-id=\"f9056ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2547adf elementor-widget elementor-widget-heading\" data-id=\"2547adf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi les incendies de transformateurs surviennent-ils ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a583079 elementor-widget elementor-widget-text-editor\" data-id=\"a583079\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les bagues haute tension ou les changeurs de prises peuvent c\u00e9der, cr\u00e9ant un arc \u00e9lectrique dans l\u2019huile du transformateur.<\/p><p>En millisecondes, cet arc vaporise l\u2019huile, produisant des gaz et une mont\u00e9e de pression dynamique, entra\u00eenant une escalade violente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-2646819 e-con-full e-flex e-con e-child\" data-id=\"2646819\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d93800b content-align-left the7-hover-visibility-disabled preserve-img-ratio-cover transform-overlay-yes exceeding-frame-yes elementor-widget elementor-widget-the7-image-widget\" data-id=\"d93800b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;hover_visibility&quot;:&quot;disabled&quot;}\" data-widget_type=\"the7-image-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"the7-image-container\"><div class=\"the7-image-wrapper the7-elementor-widget the7-transform-container\"><div class=\"post-thumbnail-rollover layzr-bg img-css-resize-wrapper\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1500\" height=\"1028\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#039;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#039;%20viewBox%3D&#039;0%200%201500%201028&#039;%2F%3E\" class=\"attachment-full size-full preload-me aspect lazy lazy-load\" alt=\"\" sizes=\"(max-width: 1500px) 100vw, 1500px\" style=\"--ratio: 1500 \/ 1028;\" data-src=\"https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/20190613_090658.jpg\" loading=\"eager\" data-srcset=\"https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/20190613_090658.jpg 1500w, https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/20190613_090658-300x206.jpg 300w, https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/20190613_090658-1024x702.jpg 1024w, https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/20190613_090658-768x526.jpg 768w\" \/><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86cc0ef elementor-widget elementor-widget-text-editor\" data-id=\"86cc0ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"724\" data-end=\"941\">Un incendie de transformateur commence par une panne \u00e9lectrique qui vaporise l\u2019huile isolante, cr\u00e9ant une pic de pression rapide. Sans soulagement imm\u00e9diat, le r\u00e9servoir se rompt et s\u2019enflamme. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-f36db85 e-flex e-con-boxed e-con e-parent\" data-id=\"f36db85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c73be6c elementor-widget elementor-widget-text-editor\" data-id=\"c73be6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"990\" data-end=\"1083\">Les incendies de transformateurs sont le plus souvent dus \u00e0 des d\u00e9fauts internes et \u00e0 la perte de confinement : l\u2019huile et les gaz chauds sont expuls\u00e9s et peuvent s\u2019enflammer au contact de l\u2019air.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-99b50c9 e-con-full e-grid e-con e-child\" data-id=\"99b50c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-0e0117a e-con-full e-flex e-con e-child\" data-id=\"0e0117a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dca5ec content-align-left icon-box-vertical-align-top icon-position-left icon-vertical-align-start elementor-widget elementor-widget-the7_icon_box_widget\" data-id=\"7dca5ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7_icon_box_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a class=\"the7-box-wrapper the7-elementor-widget box-hover the7_icon_box_widget-7dca5ec\" >\t\t\t<div class=\"box-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-div\">\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-sun\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M494.2 221.9l-59.8-40.5 13.7-71c2.6-13.2-1.6-26.8-11.1-36.4-9.6-9.5-23.2-13.7-36.2-11.1l-70.9 13.7-40.4-59.9c-15.1-22.3-51.9-22.3-67 0l-40.4 59.9-70.8-13.7C98 60.4 84.5 64.5 75 74.1c-9.5 9.6-13.7 23.1-11.1 36.3l13.7 71-59.8 40.5C6.6 229.5 0 242 0 255.5s6.7 26 17.8 33.5l59.8 40.5-13.7 71c-2.6 13.2 1.6 26.8 11.1 36.3 9.5 9.5 22.9 13.7 36.3 11.1l70.8-13.7 40.4 59.9C230 505.3 242.6 512 256 512s26-6.7 33.5-17.8l40.4-59.9 70.9 13.7c13.4 2.7 26.8-1.6 36.3-11.1 9.5-9.5 13.6-23.1 11.1-36.3l-13.7-71 59.8-40.5c11.1-7.5 17.8-20.1 17.8-33.5-.1-13.6-6.7-26.1-17.9-33.7zm-112.9 85.6l17.6 91.2-91-17.6L256 458l-51.9-77-90.9 17.6 17.6-91.2-76.8-52 76.8-52-17.6-91.2 91 17.6L256 53l51.9 76.9 91-17.6-17.6 91.1 76.8 52-76.8 52.1zM256 152c-57.3 0-104 46.7-104 104s46.7 104 104 104 104-46.7 104-104-46.7-104-104-104zm0 160c-30.9 0-56-25.1-56-56s25.1-56 56-56 56 25.1 56 56-25.1 56-56 56z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t\t\t\t\t\t\t<div class=\"box-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"box-heading\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tFaute interne\t\t\t\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-description\">D\u00e9gradation de l\u2019isolation ; court-circuit.<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-dc98ad3 e-con-full e-flex e-con e-child\" data-id=\"dc98ad3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1e7620 content-align-left icon-box-vertical-align-top icon-position-left icon-vertical-align-start elementor-widget elementor-widget-the7_icon_box_widget\" data-id=\"a1e7620\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7_icon_box_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a class=\"the7-box-wrapper the7-elementor-widget box-hover the7_icon_box_widget-a1e7620\" >\t\t\t<div class=\"box-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-div\">\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"sn sn-local_fire_department\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t\t\t\t\t\t\t<div class=\"box-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"box-heading\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tLe p\u00e9trole vaporise\t\t\t\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-description\">L\u2019arc \u00e9lectrique d\u00e9clenche une g\u00e9n\u00e9ration explosive de gaz et une hausse rapide de pression<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-eed2752 e-con-full e-flex e-con e-child\" data-id=\"eed2752\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48c31a0 content-align-left icon-box-vertical-align-top icon-position-left icon-vertical-align-start elementor-widget elementor-widget-the7_icon_box_widget\" data-id=\"48c31a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7_icon_box_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a class=\"the7-box-wrapper the7-elementor-widget box-hover the7_icon_box_widget-48c31a0\" >\t\t\t<div class=\"box-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-div\">\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-sun\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M494.2 221.9l-59.8-40.5 13.7-71c2.6-13.2-1.6-26.8-11.1-36.4-9.6-9.5-23.2-13.7-36.2-11.1l-70.9 13.7-40.4-59.9c-15.1-22.3-51.9-22.3-67 0l-40.4 59.9-70.8-13.7C98 60.4 84.5 64.5 75 74.1c-9.5 9.6-13.7 23.1-11.1 36.3l13.7 71-59.8 40.5C6.6 229.5 0 242 0 255.5s6.7 26 17.8 33.5l59.8 40.5-13.7 71c-2.6 13.2 1.6 26.8 11.1 36.3 9.5 9.5 22.9 13.7 36.3 11.1l70.8-13.7 40.4 59.9C230 505.3 242.6 512 256 512s26-6.7 33.5-17.8l40.4-59.9 70.9 13.7c13.4 2.7 26.8-1.6 36.3-11.1 9.5-9.5 13.6-23.1 11.1-36.3l-13.7-71 59.8-40.5c11.1-7.5 17.8-20.1 17.8-33.5-.1-13.6-6.7-26.1-17.9-33.7zm-112.9 85.6l17.6 91.2-91-17.6L256 458l-51.9-77-90.9 17.6 17.6-91.2-76.8-52 76.8-52-17.6-91.2 91 17.6L256 53l51.9 76.9 91-17.6-17.6 91.1 76.8 52-76.8 52.1zM256 152c-57.3 0-104 46.7-104 104s46.7 104 104 104 104-46.7 104-104-46.7-104-104-104zm0 160c-30.9 0-56-25.1-56-56s25.1-56 56-56 56 25.1 56 56-25.1 56-56 56z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t\t\t\t\t\t\t<div class=\"box-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"box-heading\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tPerte de contention et d\u2019allumage\t\t\t\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"box-description\">Cette s\u00e9quence peut se d\u00e9rouler en tr\u00e8s courtes p\u00e9riodes. Dans des sc\u00e9narios de d\u00e9faut interne grave, l\u2019escalade m\u00e9canique peut se produire plus rapidement que la protection conventionnelle ne peut limiter compl\u00e8tement la mont\u00e9e de pression. <\/div>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-f256bff e-flex e-con-boxed e-con e-parent\" data-id=\"f256bff\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0d5625 elementor-widget elementor-widget-heading\" data-id=\"a0d5625\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cons\u00e9quences des incendies de transformateurs<\/h2>\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d084410 e-con-full e-flex e-con e-child\" data-id=\"d084410\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-9cbb75d e-con-full e-flex e-con e-child\" data-id=\"9cbb75d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a185ad7 elementor-widget elementor-widget-heading\" data-id=\"a185ad7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">S\u00e9curit\u00e9 humaine et des \u00e9quipements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de15fd9 elementor-widget elementor-widget-text-editor\" data-id=\"de15fd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2016\" data-end=\"2128\">Les incendies mettent en danger le personnel ; Explosion, d\u00e9bris volants et chaleur peuvent causer de graves d\u00e9g\u00e2ts. L\u2019acc\u00e8s limit\u00e9, l\u2019allumage secondaire et les d\u00e9faillances en cascade augmentent le risque global. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4328544 elementor-widget elementor-widget-text-editor\" data-id=\"4328544\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Une fois l\u2019allumage effectu\u00e9, la propagation du feu devient difficile \u00e0 contr\u00f4ler, augmentant l\u2019exposition au personnel, aux actifs adjacents et aux infrastructures critiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-b3d21e9 e-con-full e-flex e-con e-child\" data-id=\"b3d21e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac31f1b elementor-widget elementor-widget-image\" data-id=\"ac31f1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"650\" src=\"https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/2148784096.jpg\" class=\"attachment-full size-full wp-image-44757\" alt=\"\" srcset=\"https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/2148784096.jpg.webp 1000w, https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/2148784096-300x195.jpg.webp 300w, https:\/\/sergi-energy.com\/wp-content\/uploads\/2026\/01\/2148784096-768x499.jpg.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"2148784096 \u203a SERGI\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-89d9014 e-flex e-con-boxed e-con e-parent\" data-id=\"89d9014\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e46267f elementor-widget elementor-widget-heading\" data-id=\"e46267f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Du risque d\u2019incendie \u00e0 la strat\u00e9gie de confinement<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4223317 elementor-widget elementor-widget-text-editor\" data-id=\"4223317\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Bien que les incendies de transformateurs soient souvent le r\u00e9sultat visible d\u2019une d\u00e9faillance, une protection efficace d\u00e9pend de la pr\u00e9vention de la perte de confinement et de la limitation de la propagation du feu une fois l\u2019allumage effectu\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-b0463a3 e-flex e-con-boxed e-con e-parent\" data-id=\"b0463a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5df6b40 elementor-widget elementor-widget-heading\" data-id=\"5df6b40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce que cela signifie pour votre site<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18b39ae elementor-widget elementor-widget-text-editor\" data-id=\"18b39ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La pertinence de la protection contre les explosions d\u00e9pend de la conception du transformateur, du volume d\u2019huile, de la confinement et de la proximit\u00e9 des actifs critiques. Ces param\u00e8tres varient consid\u00e9rablement selon les sites. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f94975 elementor-widget elementor-widget-button\" data-id=\"3f94975\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Discutez de votre configuration<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>You are here: Home P\u00e1gina Propagation du feu, cons\u00e9quences et pr\u00e9vention Les incendies de transformateurs surviennent g\u00e9n\u00e9ralement apr\u00e8s une perte de contention m\u00e9canique, lorsque l\u2019huile et les gaz chauds s\u2019enflamment en contact avec l\u2019air. Les incendies de transformateurs sont souvent la cons\u00e9quence visible de d\u00e9fauts internes et de ruptures de r\u00e9servoir \u2014 une fois l\u2019inflammation&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":44624,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-44754","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/pages\/44754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/comments?post=44754"}],"version-history":[{"count":2,"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/pages\/44754\/revisions"}],"predecessor-version":[{"id":44761,"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/pages\/44754\/revisions\/44761"}],"up":[{"embeddable":true,"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/pages\/44624"}],"wp:attachment":[{"href":"https:\/\/sergi-energy.com\/fr\/wp-json\/wp\/v2\/media?parent=44754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}