{"id":1528,"date":"2026-07-22T05:33:30","date_gmt":"2026-07-22T05:33:30","guid":{"rendered":"https:\/\/lstransformer.com\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\/"},"modified":"2026-09-26T17:05:06","modified_gmt":"2026-09-26T17:05:06","slug":"how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out","status":"publish","type":"post","link":"https:\/\/www.lstransformer.com\/fr\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\/","title":{"rendered":"Comment est la protection du parafoudre au point neutre du transformateur r\u00e9alis\u00e9?"},"content":{"rendered":"<h1 style=\"text-align: left;\">Comment est la protection du parafoudre au point neutre du transformateur r\u00e9alis\u00e9?<\/h1>\n<p><a title=\"Transformateur, de Gros Transformateurs de Fournitures et de Fabricants,Sp\u00e9cialis\u00e9e dans les Transformateurs de 49 ans\" href=\"https:\/\/www.lstransformer.com\/fr\/Transformers\/\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter\" title=\"121\" src=\"https:\/\/manage.lstransformer.com\/upload\/news\/1742202856355464.jpg\" alt=\"undefined\" width=\"280\" height=\"387\" \/><\/a><\/p>\n<p>Pour les transformateurs fonctionnant dans un syst\u00e8me avec un point neutre effectivement mis \u00e0 la terre, si le point neutre n'est pas reli\u00e9 \u00e0 la terre, d'un parafoudre doit \u00eatre install\u00e9 au point neutre. De m\u00eame, pour les transformateurs d'exploitation dans un syst\u00e8me avec une non-mise \u00e0 la terre du neutre du point, il conviendrait \u00e9galement de r\u00e9fl\u00e9chir \u00e0 l'ajout d'un parafoudre au point neutre. Si le point neutre est mis \u00e0 la terre par un parafoudre, afin d'\u00e9liminer les surtensions qui peuvent se produire \u00e0 la fin du parafoudre, il est possible d'installer un parafoudre en parall\u00e8le avec le parafoudre.<\/p>\n<h2 style=\"font-weight: bold;\">Contact<\/h2>\n<p>LuShan, heure de l'est. 1975, est un fabricant professionnel Chinois sp\u00e9cialis\u00e9 dans les transformateurs de puissance et des r\u00e9acteurs de plus de 50 ans. Les produits de pointe sont <a href=\"https:\/\/www.lstransformer.com\/fr\/\">transformateur monophas\u00e9, triphas\u00e9 transformateurs d'isolement, transformateur \u00e9lectrique, transformateur de distribution, l'\u00e9tape vers le bas et d'intensifier le transformateur de basse tension du transformateur, transformateur \u00e0 haute tension, contr\u00f4le de transformateur toro\u00efdal transformateur, transformateur R-core; inductances DC, AC r\u00e9acteurs, le filtrage du r\u00e9acteur, de ligne et de charge du r\u00e9acteur, des bobines, le filtrage du r\u00e9acteur, et interm\u00e9diaire, \u00e0 haute fr\u00e9quence produits<\/a>.<\/p>\n<p>Nos transformateurs de puissance et les r\u00e9acteurs sont largement utilis\u00e9s dans les 10 domaines d'application: transport en commun rapide, les machines de construction, les \u00e9nergies renouvelables, intelligents de fabrication, des \u00e9quipements m\u00e9dicaux, de la mine de charbon de l'explosion de la pr\u00e9vention, de l'excitation du syst\u00e8me, frittage sous vide(four), d'une climatisation centrale.<\/p>\n<p>En savoir plus sur transformateur de puissance et le r\u00e9acteur: <a href=\"https:\/\/www.lstransformer.com\/fr\/\">www.lstransformer.com<\/a>.<\/p>\n<p>Si vous souhaitez obtenir des solutions personnalis\u00e9es pour les transformateurs ou des r\u00e9acteurs, veuillez nous contacter.<br \/>\nWhatsApp\uff1a+86 13787095096<br \/>\nE-mail: marketing@hnlsdz.com<\/p>","protected":false},"excerpt":{"rendered":"<p>How is the protection of the lightning arrester at the neutral point of the transformer carried out? For transformers operating in a system with an effectively grounded neutral point, if the neutral point is not grounded, a lightning arrester should be installed at the neutral point. Similarly, for transformers operating in a system with a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2026,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[48],"tags":[],"class_list":["post-1528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How is the protection of the lightning arrester at the neutral point of the transformer carried out? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD<\/title>\n<meta name=\"description\" content=\"For transformers operating in a system with an effectively grounded neutral point, if the neutral point is not grounded, a lightning arrester should be installed at the neutral point. Similarly, for transformers operating in a system with a non-grounded neutral point, consideration should also be given to adding a lightning arrester at the neutral point. If the neutral point is grounded through a surge arrester, in order to eliminate the overvoltage that may occur at the end of the surge arrester, it is possible to install a lightning arrester in parallel with the surge arrester.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lstransformer.com\/fr\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How is the protection of the lightning arrester at the neutral point of the transformer carried out? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD\" \/>\n<meta property=\"og:description\" content=\"For transformers operating in a system with an effectively grounded neutral point, if the neutral point is not grounded, a lightning arrester should be installed at the neutral point. Similarly, for transformers operating in a system with a non-grounded neutral point, consideration should also be given to adding a lightning arrester at the neutral point. If the neutral point is grounded through a surge arrester, in order to eliminate the overvoltage that may occur at the end of the surge arrester, it is possible to install a lightning arrester in parallel with the surge arrester.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lstransformer.com\/fr\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\/\" \/>\n<meta property=\"og:site_name\" content=\"LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-22T05:33:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-26T17:05:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/07\/1742006380351139-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"370\" \/>\n\t<meta property=\"og:image:height\" content=\"276\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"369703005\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"369703005\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/\"},\"author\":{\"name\":\"369703005\",\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/#\\\/schema\\\/person\\\/674089c15f4857c19a997f886816d289\"},\"headline\":\"How is the protection of the lightning arrester at the neutral point of the transformer carried out?\",\"datePublished\":\"2026-07-22T05:33:30+00:00\",\"dateModified\":\"2026-09-26T17:05:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/\"},\"wordCount\":255,\"publisher\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.lstransformer.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/1742006380351139-1.png\",\"articleSection\":[\"FAQ\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/\",\"url\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/\",\"name\":\"How is the protection of the lightning arrester at the neutral point of the transformer carried out? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.lstransformer.com\\\/fr\\\/how-is-the-protection-of-the-lightning-arrester-at-the-neutral-point-of-the-transformer-carried-out\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.lstransformer.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/1742006380351139-1.png\",\"datePublished\":\"2026-07-22T05:33:30+00:00\",\"dateModified\":\"2026-09-26T17:05:06+00:00\",\"description\":\"For transformers operating in a system with an effectively grounded neutral point, if the neutral point is not grounded, a lightning arrester should be installed at the neutral point. 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De m\u00eame, pour les transformateurs d'exploitation dans un syst\u00e8me avec une non-mise \u00e0 la terre du neutre du point, il conviendrait \u00e9galement de r\u00e9fl\u00e9chir \u00e0 l'ajout d'un parafoudre au point neutre. 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