{"id":838,"date":"2023-12-18T15:02:31","date_gmt":"2023-12-18T07:02:31","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=blog&#038;p=838"},"modified":"2024-09-05T16:32:20","modified_gmt":"2024-09-05T08:32:20","slug":"wind-power-generation-lightning-protection-solutions","status":"publish","type":"blog","link":"https:\/\/www.britecelectric.com\/fr\/blog\/wind-power-generation-lightning-protection-solutions\/","title":{"rendered":"Solutions de protection contre la foudre pour la production d'\u00e9nergie \u00e9olienne"},"content":{"rendered":"Les \u00e9quipements de production d'\u00e9nergie \u00e9olienne sont situ\u00e9s pendant une longue p\u00e9riode dans une vaste zone ext\u00e9rieure et la probabilit\u00e9 de coups de foudre est tr\u00e8s \u00e9lev\u00e9e. L\u2019investissement dans les \u00e9quipements \u00e9oliens est important, chaque fois que la foudre frappe, la maintenance des \u00e9quipements co\u00fbte cher. Dans la production d'\u00e9nergie \u00e9olienne, la fr\u00e9quence des incendies des parasurtenseurs n'est que la deuxi\u00e8me apr\u00e8s celle de l'industrie ferroviaire \u00e0 grande vitesse et des communications. La protection contre la foudre est donc une priorit\u00e9 absolue pour l\u2019\u00e9nergie \u00e9olienne.\r\n\r\n<strong>1 R\u00e9glementation pertinente pour la protection contre la foudre de la production d'\u00e9nergie \u00e9olienne<\/strong>\r\n\r\nLes parasurtenseurs utilis\u00e9s dans les \u00e9quipements de production d\u2019\u00e9nergie \u00e9olienne doivent \u00eatre conformes \u00e0 toutes les sp\u00e9cifications suivantes\u00a0:\r\n<ul>\r\n \t<li>CEI 62305<\/li>\r\n \t<li>CEI 61312<\/li>\r\n \t<li>CEI 61400-24<\/li>\r\n \t<li>CEI 61643-11<\/li>\r\n<\/ul>\r\n<strong>2 La s\u00e9lection des parasurtenseurs \u00e9oliens doit prendre en compte les 5 aspects<\/strong>\r\n<ul>\r\n \t<li>Zone de protection contre la foudre (LPZ 0\u2026 3)<\/li>\r\n \t<li>SPD est conforme \u00e0 la forme d'onde du courant de test (onde 8\/20 et onde 10\/350, etc.)<\/li>\r\n \t<li>Niveau de protection de tension (Up)<\/li>\r\n \t<li>Tension et norme du syst\u00e8me d'alimentation (syst\u00e8mes 230\/400 V et 400\/690 V)<\/li>\r\n<\/ul>\r\n<strong>3 Caract\u00e9ristiques que doivent avoir les parafoudres \u00e9oliens<\/strong>\r\n\r\nThe motor side, transformer low voltage side and distribution cabinet network side of the wind power generation system must be Class I lightning protection, the continuous working voltage of the Type 1 power surge protector is greater than 690 Vac, which can reasonably protect the normal operation of wind power generation equipment.\r\n\r\nThe Class II power surge protector on the rotor side of the wind turbine is shock-proof and pluggable.","protected":false},"featured_media":839,"parent":0,"menu_order":158,"template":"","meta":{"_acf_changed":false},"blog_category":[8],"class_list":["post-838","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-company-news"],"acf":{"des":"Wind power generation equipment is located in a wide outdoor area for a long time, and the probability of lightning strikes is very high.","txt":"Wind power generation equipment is located in a wide outdoor area for a long time, and the probability of lightning strikes is very high. Wind equipment investment is large, each time lightning strikes, the maintenance of the equipment is expensive. In wind power generation, the fire frequency of surge protector is only second to that of high-speed rail and communication industry. Therefore, lightning protection is a top priority for wind power.\r\n\r\n<strong>1 Relevant regulation for lightning protection of wind power generation<\/strong>\r\n\r\nSurge protectors used in wind power generation equipment must comply with all of the following specifications:\r\n<ul>\r\n \t<li>IEC 62305<\/li>\r\n \t<li>IEC 61312<\/li>\r\n \t<li>IEC 61400-24<\/li>\r\n \t<li>IEC 61643-11<\/li>\r\n<\/ul>\r\n<strong>2 The selection of wind power surge protectors needs to take into account the 5 aspect<\/strong>\r\n<ul>\r\n \t<li>Lightning protection area (LPZ 0\u2026 3)<\/li>\r\n \t<li>SPD conforms to the test current waveform (8\/20 wave and 10\/350 wave, etc.)<\/li>\r\n \t<li>Voltage protection level (Up)<\/li>\r\n \t<li>Power supply system voltage and standard (230\/400V and 400\/690 V systems)<\/li>\r\n<\/ul>\r\n<strong>3 Characteristics that wind power surge protectors must have<\/strong>\r\n\r\nThe motor side, transformer low voltage side and distribution cabinet network side of the wind power generation system must be Class I lightning protection, the continuous working voltage of the Type 1 power surge protector is greater than 690 Vac, which can reasonably protect the normal operation of wind power generation equipment.\r\n\r\nThe Class II power surge protector on the rotor side of the wind turbine is shock-proof and pluggable."},"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/blog\/838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/media\/839"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/media?parent=838"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/fr\/wp-json\/wp\/v2\/blog_category?post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}