{"id":97,"date":"2020-07-18T12:45:36","date_gmt":"2020-07-18T12:45:36","guid":{"rendered":"http:\/\/www.misirliogullari.com\/?p=97"},"modified":"2020-07-18T12:48:16","modified_gmt":"2020-07-18T12:48:16","slug":"a-g-tesislerinde-olusan-asiri-gerilimlerin-nedenleri-ve-alinmasi-gereken-onlemler","status":"publish","type":"post","link":"https:\/\/www.misirliogullari.com\/index.php\/2020\/07\/18\/a-g-tesislerinde-olusan-asiri-gerilimlerin-nedenleri-ve-alinmasi-gereken-onlemler\/","title":{"rendered":"A.G. Tesislerinde Olu\u015fan A\u015f\u0131r\u0131 Gerilimlerin Nedenleri Ve Al\u0131nmas\u0131 Gereken \u00d6nlemler"},"content":{"rendered":"\n<p>Bilindi\u011fi \u00fczere elektrik tesislerinde zaman zaman a\u015f\u0131r\u0131 gerilimler olu\u015fabilmektedir. Bu a\u015f\u0131r\u0131 gerilimler, y\u0131ld\u0131r\u0131m d\u00fc\u015fmesi veya anahtarlama olarak adland\u0131r\u0131lan; transformat\u00f6r, kondansat\u00f6r, bobin vb. gibi cihazlar\u0131n devreye girip \u00e7\u0131kmalar\u0131 esnas\u0131nda \u00e7ok k\u0131sa bir s\u00fcre i\u00e7in ani darbe \u015feklinde olu\u015fmaktad\u0131r. Zaman zaman meydana gelen bu tip ge\u00e7ici olaylar fazlar aras\u0131nda veya faz-toprak aras\u0131ndaki bir atlama ile k\u0131sa devreye d\u00f6n\u00fc\u015fmektedir. Yal\u0131tkan muhafaza \u00fczerindeki kir, toz ve rutubet atlaman\u0131n olu\u015fmas\u0131n\u0131 artt\u0131rmaktad\u0131r.<br>A.G. trafolar\u0131 devreye al\u0131n\u0131rken devrenin kapanmas\u0131 esnas\u0131nda \u00e7ok k\u0131sa s\u00fcreli y\u00fcksek m\u0131knat\u0131slanma ak\u0131mlar\u0131 olu\u015fur. Bu ak\u0131mlar\u0131n ilk tepe de\u011feri, 50kVA\u2019dan 1500 KVA\u2019 ya kadar olan trafolarda nominal (ideal)\u00a0 ak\u0131m\u0131n 16-35 kat\u0131na, 1500kVA\u2019dan b\u00fcy\u00fck g\u00fc\u00e7l\u00fc trafolarda ise 10-16 kat\u0131na \u00e7\u0131kabilir. Ge\u00e7ici m\u0131knat\u0131slanma ak\u0131mlar\u0131 \u00e7ok k\u0131sa bir s\u00fcre (birka\u00e7 milisaniye) i\u00e7inde s\u00f6nerler. Transformat\u00f6rler i\u00e7in anahtarlama cihazlar\u0131 se\u00e7ilirken bu m\u0131knat\u0131slanma ak\u0131mlar\u0131 g\u00f6z \u00f6n\u00fcne al\u0131nmal\u0131d\u0131r. Ayr\u0131ca baz\u0131 elektronik cihazlar, kalk\u0131\u015f an\u0131nda (Bo\u015fta \u00e7al\u0131\u015fan motorlar, bo\u015fta \u00e7al\u0131\u015fan trafolar, end\u00fcstriyel kaynak cihazlar\u0131, elektronik balansl\u0131 floresan lambalar ve elektronik cihazlar) temel \u015febeke frekans\u0131n\u0131n katlar\u0131nda harmonik ak\u0131m ve gerilim olu\u015ftururlar. Tesislerin bu gibi harmonik ak\u0131m ve gerilimlerden korunmas\u0131 i\u00e7in al\u00e7ak gerilim panolar\u0131n\u0131n giri\u015fine harmonik Filtre Reakt\u00f6rleri tak\u0131lmal\u0131 ve b\u00f6ylece harmonik ak\u0131m ve gerilimlerin cihazlara zarar vermesine kar\u015f\u0131 \u00f6nlem al\u0131nmal\u0131d\u0131r.<\/p>\n\n\n\n<p>Devam\u0131 \u0130\u00e7in <strong><a href=\"http:\/\/www.misirliogullari.com\/wp-content\/uploads\/2020\/07\/A.G.-Tesislerinde-Olu\u015fan-A\u015f\u0131r\u0131-Gerilimlerin-Nedenleri-ve-Al\u0131nmas\u0131-Gereken-\u00d6nlemler.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">TIKLAYINIZ<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bilindi\u011fi \u00fczere elektrik tesislerinde zaman zaman a\u015f\u0131r\u0131 gerilimler olu\u015fabilmektedir. Bu a\u015f\u0131r\u0131 gerilimler, y\u0131ld\u0131r\u0131m d\u00fc\u015fmesi veya anahtarlama olarak adland\u0131r\u0131lan; transformat\u00f6r, kondansat\u00f6r, bobin vb. gibi cihazlar\u0131n devreye&#8230;<\/p>\n","protected":false},"author":1,"featured_media":26,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-97","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-misir","wpcat-1-id"],"_links":{"self":[{"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/posts\/97"}],"collection":[{"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/comments?post=97"}],"version-history":[{"count":2,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/posts\/97\/revisions"}],"predecessor-version":[{"id":101,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/posts\/97\/revisions\/101"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/media\/26"}],"wp:attachment":[{"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/media?parent=97"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/categories?post=97"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.misirliogullari.com\/index.php\/wp-json\/wp\/v2\/tags?post=97"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}