{"id":114145,"date":"2025-04-03T03:15:21","date_gmt":"2025-04-03T01:15:21","guid":{"rendered":"http:\/\/192.168.1.25\/aiditec\/aiditec2025\/calculo-del-indice-de-riesgo\/"},"modified":"2025-06-18T11:04:32","modified_gmt":"2025-06-18T09:04:32","slug":"risk-assessment","status":"publish","type":"page","link":"https:\/\/aiditecsystems.com\/srv\/en\/risk-assessment\/","title":{"rendered":"Risk Assessment"},"content":{"rendered":"\n<p><strong>The regulations UNE 21186, NFC 17102 and NP 4426 contain a method for assessing the risk of lightning, extracted from the international standard IEC 62.305-2, which determines the necessary protection systems. The following program is a simplified and automated version of this method, in order to make it more accessible to everyone. If a more precise calculation is required, or more complex structures, please contact us.<\/strong><\/p>\n\n\n\n<p><strong>The aforementioned regulations include 3 parameters for calculating the risk index:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The number of dangerous events per year.<\/li>\n\n\n\n<li>The probability of damage to a structure.<\/li>\n\n\n\n<li>The losses in case of damage.<\/li>\n<\/ul>\n\n\n\n<p>1. <strong>Dangerous events<\/strong> are divided into 4 types, depending on how they can reach the structure:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Events in the structure.<\/li>\n\n\n\n<li>Events near the structure.<\/li>\n\n\n\n<li>Events in power lines that affect the structure.<\/li>\n\n\n\n<li>Events near power lines that affect the structure.<\/li>\n<\/ul>\n\n\n\n<p>2. The <strong>probability of damages<\/strong> is divided among three parameters:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Direct injuries to living beings.<\/li>\n\n\n\n<li>Physical damage to the structure.<\/li>\n\n\n\n<li>Damage to electrical and electronic systems.<\/li>\n<\/ul>\n\n\n\n<p>3. The <strong>losses<\/strong> are divided into 4 types:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Human losses.<\/li>\n\n\n\n<li>Losses of service.<\/li>\n\n\n\n<li>Losses of cultural heritage.<\/li>\n\n\n\n<li>Economic losses.<\/li>\n<\/ul>\n\n\n\n<p><strong>Protection against lightning is necessary when the calculated risk exceeds the tolerable risk set out in the regulations.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The regulations UNE 21186, NFC 17102 and NP 4426 contain a method for assessing the risk&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"templates\/cir.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-114145","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/pages\/114145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/comments?post=114145"}],"version-history":[{"count":2,"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/pages\/114145\/revisions"}],"predecessor-version":[{"id":114148,"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/pages\/114145\/revisions\/114148"}],"wp:attachment":[{"href":"https:\/\/aiditecsystems.com\/srv\/en\/wp-json\/wp\/v2\/media?parent=114145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}