{"id":4722,"date":"2026-05-31T02:32:31","date_gmt":"2026-05-30T23:32:31","guid":{"rendered":"https:\/\/aesinn.com\/?page_id=4722"},"modified":"2026-05-31T02:32:31","modified_gmt":"2026-05-30T23:32:31","slug":"kisa-devre-hesaplari","status":"publish","type":"page","link":"https:\/\/aesinn.com\/en\/elektrik-sistem-analizi\/kisa-devre-hesaplari\/","title":{"rendered":"Short Circuit Calculations"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Short answer:<\/strong> K\u0131sa devre hesaplar\u0131, bir elektrik sisteminde olu\u015fabilecek en y\u00fcksek ar\u0131za ak\u0131mlar\u0131n\u0131 belirleyen m\u00fchendislik analizidir. Bu de\u011ferler, koruma cihazlar\u0131n\u0131n ve ekipmanlar\u0131n do\u011fru se\u00e7ilmesi ile sistem g\u00fcvenli\u011fi i\u00e7in temeldir.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Bir k\u0131sa devre an\u0131nda ak\u0131m, normal de\u011ferinin on binlerce kat\u0131na \u00e7\u0131kabilir. Sistemdeki \u015falter, kablo ve baralar\u0131n bu ak\u0131ma dayanmas\u0131; koruma cihazlar\u0131n\u0131n ise onu h\u0131zla kesmesi gerekir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u0131sa devre ak\u0131m\u0131 hesaplanmadan se\u00e7ilen bir \u015falter, ar\u0131za an\u0131nda kesme kapasitesini a\u015farak patlayabilir; yetersiz kablo ise yanabilir. Do\u011fru hesap, hem ekipman hem can g\u00fcvenli\u011finin \u00f6n ko\u015fuludur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0131sa Devre Analizinde Neler Yap\u0131l\u0131r?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Sistem modelinin (trafo, kaynak, kablo) olu\u015fturulmas\u0131<\/li><li>Maksimum ve minimum k\u0131sa devre ak\u0131mlar\u0131n\u0131n hesaplanmas\u0131<\/li><li>Ekipman kesme\/dayan\u0131m kapasiteleriyle kar\u015f\u0131la\u015ft\u0131rma<\/li><li>Koruma cihaz\u0131 se\u00e7imi ve koordinasyona girdi sa\u011flama<\/li><li>Darbo\u011faz ve uygunsuzluklar\u0131n raporlanmas\u0131<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Neden Hem Maksimum Hem Minimum Ak\u0131m?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K\u0131sa devre analizinde iki u\u00e7 de\u011fer de kritiktir. Maksimum k\u0131sa devre ak\u0131m\u0131, ekipman\u0131n (\u015falter, bara, kablo) bu ak\u0131ma mekanik ve termal olarak dayan\u0131p dayanamayaca\u011f\u0131n\u0131 ve koruma cihaz\u0131n\u0131n kesme kapasitesinin yeterli olup olmad\u0131\u011f\u0131n\u0131 belirler. Minimum k\u0131sa devre ak\u0131m\u0131 ise, en zay\u0131f ar\u0131za ko\u015fulunda bile koruma cihaz\u0131n\u0131n a\u00e7acak kadar ak\u0131m g\u00f6r\u00fcp g\u00f6rmedi\u011fini g\u00f6sterir; \u00e7\u00fcnk\u00fc ak\u0131m \u00e7ok d\u00fc\u015f\u00fck kal\u0131rsa koruma ge\u00e7 a\u00e7ar ve tehlike s\u00fcrer. Bu nedenle do\u011fru bir analiz, sistemin hem en \u015fiddetli hem de en zay\u0131f ar\u0131za senaryolar\u0131n\u0131 birlikte de\u011ferlendirir ve koruma koordinasyonunun temelini olu\u015fturur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Standartlar ve Uygulama<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K\u0131sa devre hesaplar\u0131, ilgili IEC standartlar\u0131 (\u00f6rne\u011fin IEC 60909) y\u00f6ntemlerine g\u00f6re yap\u0131l\u0131r ve koruma koordinasyonu ile ark flash analizinin girdisini olu\u015fturur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">K\u0131sa devre hesab\u0131 ne i\u00e7in gerekir?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Do\u011fru ekipman se\u00e7imi, koruma koordinasyonu ve ark flash analizinin temelini olu\u015fturur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hangi standart kullan\u0131l\u0131r?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yayg\u0131n olarak IEC 60909 y\u00f6ntemi kullan\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ne zaman g\u00fcncellenmeli?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eebeke, trafo veya y\u00fck yap\u0131s\u0131 de\u011fi\u015fti\u011finde hesap g\u00fcncellenmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0131sa Devre Hesaplar\u0131 \u2014 M\u00fchendislik Hizmeti<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For detailed information <a href=\"https:\/\/aesinn.com\/en\/elektrik-sistem-analizi\/\">Electrical System Analysis<\/a> And <a href=\"https:\/\/aesinn.com\/en\/elektrik-sistem-analizi\/ark-flash\/\">Ark Flash Analizi<\/a> sayfalar\u0131m\u0131z\u0131 inceleyin.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/aesinn.com\/en\/iletisim\/\">Get a free quote \u00bb<\/a><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>K\u0131sa yan\u0131t: K\u0131sa devre hesaplar\u0131, bir elektrik sisteminde olu\u015fabilecek en y\u00fcksek ar\u0131za ak\u0131mlar\u0131n\u0131 belirleyen m\u00fchendislik analizidir. Bu de\u011ferler, koruma cihazlar\u0131n\u0131n ve ekipmanlar\u0131n do\u011fru se\u00e7ilmesi ile sistem g\u00fcvenli\u011fi i\u00e7in temeldir. Bir k\u0131sa devre an\u0131nda ak\u0131m, normal de\u011ferinin on binlerce kat\u0131na \u00e7\u0131kabilir. Sistemdeki \u015falter, kablo ve baralar\u0131n bu ak\u0131ma dayanmas\u0131; koruma cihazlar\u0131n\u0131n ise onu h\u0131zla kesmesi gerekir&#8230;.<\/p>","protected":false},"author":1,"featured_media":2568,"parent":2237,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","slim_seo":{"title":"K\u0131sa Devre Hesaplar\u0131 - AES Innovation","description":"K\u0131sa yan\u0131t: K\u0131sa devre hesaplar\u0131, bir elektrik sisteminde olu\u015fabilecek en y\u00fcksek ar\u0131za ak\u0131mlar\u0131n\u0131 belirleyen m\u00fchendislik analizidir. Bu de\u011ferler, koruma cihazla"},"_pplb_hide_from_list":false,"footnotes":""},"class_list":["post-4722","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":["https:\/\/aesinn.com\/wp-content\/uploads\/aes-thumbnail.png",768,768,false],"author_info":{"display_name":"yonetim","author_link":"https:\/\/aesinn.com\/en\/author\/yonetim\/"},"comment_info":"","_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/pages\/4722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/comments?post=4722"}],"version-history":[{"count":1,"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/pages\/4722\/revisions"}],"predecessor-version":[{"id":4755,"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/pages\/4722\/revisions\/4755"}],"up":[{"embeddable":true,"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/pages\/2237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/media\/2568"}],"wp:attachment":[{"href":"https:\/\/aesinn.com\/en\/wp-json\/wp\/v2\/media?parent=4722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}