{"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\/sv\/blog\/wind-power-generation-lightning-protection-solutions\/","title":{"rendered":"Wind Power Generation Lightning Protection Solutions"},"content":{"rendered":"Utrustning f\u00f6r att generera vindkraft \u00e4r placerad i ett brett utomhusomr\u00e5de under l\u00e5ng tid, och sannolikheten f\u00f6r blixtnedslag \u00e4r mycket h\u00f6g. Investeringarna i vindutrustning \u00e4r stora, varje g\u00e5ng blixten sl\u00e5r ner \u00e4r underh\u00e5llet av utrustningen dyrt. Inom vindkraftsproduktion \u00e4r \u00f6versp\u00e4nningsskyddets brandfrekvens bara andra \u00e4n h\u00f6ghastighetst\u00e5g- och kommunikationsindustrin. D\u00e4rf\u00f6r \u00e4r \u00e5skskydd en h\u00f6gsta prioritet f\u00f6r vindkraft.\r\n\r\n<strong>1 Relevanta f\u00f6reskrifter f\u00f6r \u00e5skskydd av vindkraftsproduktion<\/strong>\r\n\r\n\u00d6versp\u00e4nningsskydd som anv\u00e4nds i vindkraftproduktionsutrustning m\u00e5ste uppfylla alla f\u00f6ljande specifikationer:\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 Valet av \u00f6versp\u00e4nningsskydd f\u00f6r vindkraft m\u00e5ste ta h\u00e4nsyn till 5 aspekten<\/strong>\r\n<ul>\r\n \t<li>\u00c5skskyddsomr\u00e5de (LPZ 0\u2026 3)<\/li>\r\n \t<li>SPD \u00f6verensst\u00e4mmer med teststr\u00f6mv\u00e5gformen (8\/20 v\u00e5g och 10\/350 v\u00e5g, etc.)<\/li>\r\n \t<li>Sp\u00e4nningsskyddsniv\u00e5 (upp)<\/li>\r\n \t<li>Str\u00f6mf\u00f6rs\u00f6rjningssystemets sp\u00e4nning och standard (230\/400V och 400\/690 V system)<\/li>\r\n<\/ul>\r\n<strong>3 Egenskaper som vindkrafts\u00f6versp\u00e4nningsskydd m\u00e5ste ha<\/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":143,"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\/sv\/wp-json\/wp\/v2\/blog\/838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/media\/839"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/media?parent=838"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/sv\/wp-json\/wp\/v2\/blog_category?post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}