{"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\/pl\/blog\/wind-power-generation-lightning-protection-solutions\/","title":{"rendered":"Rozwi\u0105zania w zakresie ochrony odgromowej elektrowni wiatrowych"},"content":{"rendered":"Urz\u0105dzenia do wytwarzania energii wiatrowej przez d\u0142ugi czas znajduj\u0105 si\u0119 na du\u017cym obszarze zewn\u0119trznym, a prawdopodobie\u0144stwo uderzenia pioruna jest bardzo wysokie. Inwestycje w sprz\u0119t wiatrowy s\u0105 du\u017ce, za ka\u017cdym razem, gdy uderza piorun, konserwacja sprz\u0119tu jest kosztowna. W energetyce wiatrowej cz\u0119stotliwo\u015b\u0107 po\u017car\u00f3w ochronnik\u00f3w przeciwprzepi\u0119ciowych ust\u0119puje tylko cz\u0119stotliwo\u015bci wyst\u0119puj\u0105cej w kolejach du\u017cych pr\u0119dko\u015bci i przemy\u015ble komunikacyjnym. Dlatego ochrona odgromowa jest najwy\u017cszym priorytetem w energetyce wiatrowej.\r\n\r\n<strong>1 Odpowiednie przepisy dotycz\u0105ce ochrony odgromowej elektrowni wiatrowych<\/strong>\r\n\r\nOchronniki przeciwprzepi\u0119ciowe stosowane w urz\u0105dzeniach wytwarzaj\u0105cych energi\u0119 wiatrow\u0105 musz\u0105 spe\u0142nia\u0107 wszystkie poni\u017csze specyfikacje:\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. Przy wyborze ogranicznik\u00f3w przepi\u0119\u0107 dla elektrowni wiatrowych nale\u017cy wzi\u0105\u0107 pod uwag\u0119 aspekt 5<\/strong>\r\n<ul>\r\n \t<li>Obszar ochrony odgromowej (LPZ 0\u2026 3)<\/li>\r\n \t<li>SPD jest zgodny z kszta\u0142tem fali pr\u0105du testowego (fala 8\/20 i fala 10\/350 itp.)<\/li>\r\n \t<li>Poziom ochrony napi\u0119cia (w g\u00f3r\u0119)<\/li>\r\n \t<li>Napi\u0119cie i standard uk\u0142adu zasilania (systemy 230\/400V i 400\/690 V)<\/li>\r\n<\/ul>\r\n<strong>3 Charakterystyki, jakie musz\u0105 posiada\u0107 zabezpieczenia przeciwprzepi\u0119ciowe dla elektrowni wiatrowych<\/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\/pl\/wp-json\/wp\/v2\/blog\/838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/media\/839"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/media?parent=838"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pl\/wp-json\/wp\/v2\/blog_category?post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}