{"id":1690,"date":"2025-09-18T10:18:47","date_gmt":"2025-09-18T02:18:47","guid":{"rendered":"https:\/\/tengyielectric.com\/?p=1690"},"modified":"2025-09-18T10:19:16","modified_gmt":"2025-09-18T02:19:16","slug":"essai-de-transformateur-de-puissance-40-mva-220-kv","status":"publish","type":"post","link":"https:\/\/tengyielectric.com\/fr\/40mva-220kv-power-transformer-test\/","title":{"rendered":"Essai du transformateur de puissance 40 MVA, 220 kV"},"content":{"rendered":"<div class=\"gb-container gb-container-3e46977c\">\n<div class=\"gb-container gb-container-07fbd4be\">\n<div class=\"gb-container gb-container-dbe22cd8\">\n\n<h2 class=\"gb-headline gb-headline-15dcb0ac gb-headline-text\"><strong><strong><strong><strong>Essai du transformateur de puissance 40 MVA, 220 kV<\/strong><\/strong><\/strong><\/strong><\/h2>\n\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-9ba03615\">\n<div class=\"gb-container gb-container-d8e45bca\">\n<div class=\"gb-container gb-container-06e5aada\">\n\n<p class=\"wp-block-paragraph\">Nous effectuons actuellement des essais complets sur un transformateur de puissance de 40 MVA, 220 kV, un \u00e9quipement critique pour les syst\u00e8mes de transport d\u2019\u00e9nergie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pendant la phase d\u2019essai, des instruments de pointe sont d\u00e9ploy\u00e9s afin d\u2019assurer la pr\u00e9cision. L\u2019analyseur de puissance de pr\u00e9cision Yokogawa WT5000 capture des param\u00e8tres essentiels tels que la tension, le courant, la fr\u00e9quence et la puissance. L\u2019\u00e9cran de l\u2019analyseur affiche clairement les donn\u00e9es en temps r\u00e9el \u2014 notamment des mesures de tension d\u2019environ 23 kV, une fr\u00e9quence stable proche de 50 Hz et des m\u00e9triques d\u00e9taill\u00e9es de puissance \u2014 ce qui permet une \u00e9valuation compl\u00e8te des performances du transformateur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nous utilisons \u00e9galement des syst\u00e8mes sp\u00e9cialis\u00e9s tels que le syst\u00e8me num\u00e9rique de mesure des chocs. Les graphiques de l\u2019interface illustrent les formes d\u2019onde de tension et de courant pendant les essais de choc, essentielles pour \u00e9valuer la tenue di\u00e9lectrique du transformateur et sa capacit\u00e9 \u00e0 r\u00e9sister aux surtensions transitoires. En outre, des essais de d\u00e9charges partielles sont r\u00e9alis\u00e9s \u00e0 l\u2019aide d\u2019un analyseur int\u00e9gral num\u00e9rique de d\u00e9charges partielles \u00e0 plusieurs canaux. L\u2019affichage pr\u00e9sente divers motifs de d\u00e9charge ainsi que des donn\u00e9es sur leurs amplitudes, permettant la d\u00e9tection pr\u00e9coce d\u2019\u00e9ventuelles anomalies dans l\u2019isolation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chaque \u00e9tape du processus d\u2019essai est ex\u00e9cut\u00e9e avec une attention m\u00e9ticuleuse aux d\u00e9tails et un respect strict des normes industrielles. Cela garantit que le transformateur satisfait \u00e0 toutes les exigences de performance et de s\u00e9curit\u00e9, assurant ainsi un fonctionnement fiable au sein des r\u00e9seaux \u00e9lectriques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019environnement d\u2019essai est enti\u00e8rement \u00e9quip\u00e9, des ponts roulants et autres mat\u00e9riels de manutention facilitant le positionnement pr\u00e9cis et la connexion du transformateur pour divers sc\u00e9narios d\u2019essai. L\u2019am\u00e9nagement des installations soutient un flux de travail efficace et permet une surveillance approfondie tout au long des proc\u00e9dures d\u2019essai.<\/p>\n\n\n<div class=\"gb-container gb-container-1247082c\">\n<div class=\"gb-grid-wrapper gb-grid-wrapper-4d7feb70\">\n<div class=\"gb-grid-column gb-grid-column-9c7bc2ea\"><div class=\"gb-container gb-container-9c7bc2ea\">\n\n<figure class=\"gb-block-image gb-block-image-8f12f45a\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-8f12f45a\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (6)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-8f7a2d85\"><div class=\"gb-container gb-container-8f7a2d85\">\n\n<figure class=\"gb-block-image gb-block-image-07a8220b\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-07a8220b\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (6)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-6-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-d28f2b6a\"><div class=\"gb-container gb-container-d28f2b6a\">\n\n<figure class=\"gb-block-image gb-block-image-d79a01bc\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-d79a01bc\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (4)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-4-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-822170f3\"><div class=\"gb-container gb-container-822170f3\">\n\n<figure class=\"gb-block-image gb-block-image-86dd6e53\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-86dd6e53\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (1)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-1-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-a5891a34\"><div class=\"gb-container gb-container-a5891a34\">\n\n<figure class=\"gb-block-image gb-block-image-07e76d0a\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-07e76d0a\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (2)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-2-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-441b1af6\"><div class=\"gb-container gb-container-441b1af6\">\n\n<figure class=\"gb-block-image gb-block-image-3389073c\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-3389073c\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (3)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-3-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-30e49c6d\"><div class=\"gb-container gb-container-30e49c6d\">\n\n<figure class=\"gb-block-image gb-block-image-fcd9d40c\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-fcd9d40c\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (7)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-7-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-766adad2\"><div class=\"gb-container gb-container-766adad2\">\n\n<figure class=\"gb-block-image gb-block-image-99652aca\"><img loading=\"lazy\" decoding=\"async\" width=\"1700\" height=\"1200\" class=\"gb-image gb-image-99652aca\" src=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5.webp\" alt=\"\" title=\"Essai d\u2019un transformateur de puissance de 40 MVA, 220 kV (5)\" srcset=\"https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5.webp 1700w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5-300x212.webp 300w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5-1024x723.webp 1024w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5-768x542.webp 768w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5-1536x1084.webp 1536w, https:\/\/tengyielectric.com\/wp-content\/uploads\/2025\/09\/40MVA-220KV-Power-Transformer-Test-5-18x12.webp 18w\" sizes=\"auto, (max-width: 1700px) 100vw, 1700px\" \/><\/figure>\n\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce \u00e0 ces essais rigoureux, nous v\u00e9rifions l\u2019efficacit\u00e9, la stabilit\u00e9 et la durabilit\u00e9 du transformateur, garantissant qu\u2019il r\u00e9pond aux exigences s\u00e9v\u00e8res du transport d\u2019\u00e9nergie \u00e0 haute tension. Nous vous invitons \u00e0 visiter notre usine et \u00e0 observer personnellement le processus d\u2019essai. Notre \u00e9quipe technique sera \u00e0 votre disposition pour vous fournir des explications d\u00e9taill\u00e9es et d\u00e9montrer notre engagement envers la qualit\u00e9 et l\u2019innovation.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-b884af38\">\n<div class=\"gb-container gb-container-0d997913\">\n<div class=\"gb-container gb-container-12d6c45c\">\n<div class=\"gb-container gb-container-e4b92954\">\n<div class=\"gb-grid-wrapper gb-grid-wrapper-c263af85\">\n<div class=\"gb-grid-column gb-grid-column-be74dc72\"><div class=\"gb-container gb-container-be74dc72\">\n\n<p class=\"gb-headline gb-headline-a01f4858 gb-headline-text\">Nous vous proposons les meilleures solutions pour r\u00e9pondre \u00e0 vos besoins r\u00e9els.<\/p>\n\n\n\n<p class=\"gb-headline gb-headline-ffb4d65c gb-headline-text\">Contactez nos experts pour obtenir des solutions sur mesure.<\/p>\n\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-3726250d\"><div class=\"gb-container gb-container-3726250d\">\n<div class=\"gb-container gb-container-4f0d8dd7\">\n\n<a class=\"gb-button gb-button-7d9b861c gb-button-text\" href=\"#popmake-561\">Obtenir un devis gratuit<\/a>\n\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Essai du transformateur de puissance 40 MVA, 220 kV Nous proc\u00e9dons actuellement \u00e0 des essais complets sur un transformateur de puissance de 40 MVA, 220 kV, un \u00e9quipement critique pour les syst\u00e8mes de transport d\u2019\u00e9nergie. Pendant la phase d\u2019essai, des instruments de mesure avanc\u00e9s sont d\u00e9ploy\u00e9s pour \u2026 <\/p>\n<p class=\"read-more-container\"><a title=\"Essai du transformateur de puissance 40 MVA, 220 kV\" class=\"read-more button\" href=\"https:\/\/tengyielectric.com\/fr\/40mva-220kv-power-transformer-test\/#more-1690\" aria-label=\"En savoir plus sur 40MVA 220KV Power Transformer Test\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":1694,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cases","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>40MVA 220KV Power Transformer Test - Tengyi Electric<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tengyielectric.com\/fr\/essai-de-transformateur-de-puissance-40-mva-220-kv\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"40MVA 220KV Power Transformer Test - Tengyi Electric\" \/>\n<meta property=\"og:description\" content=\"40MVA 220KV Power Transformer Test We are currently conducting comprehensive tests on a 40MVA, 220KV power transformer, a critical piece of equipment for power transmission systems. During the testing phase, advanced instrumentation is deployed to ... 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