{"id":3837,"date":"2020-02-21T13:46:59","date_gmt":"2020-02-21T10:46:59","guid":{"rendered":"http:\/\/www.benga.pro\/?p=3837"},"modified":"2020-02-21T13:46:59","modified_gmt":"2020-02-21T10:46:59","slug":"gerilim-dusumu-2","status":"publish","type":"post","link":"https:\/\/benga.pro\/index.php\/2020\/02\/21\/gerilim-dusumu-2\/","title":{"rendered":"Gerilim D\u00fc\u015f\u00fcm\u00fc-2"},"content":{"rendered":"<p><a href=\"http:\/\/www.benga.pro\/index.php\/2018\/01\/11\/gerilim-dusumu\/\">Burada linki verilen gerilim d\u00fc\u015f\u00fcm\u00fc ile ilgili yaz\u0131m\u0131zda<\/a>, konunun teorisini anlatm\u0131\u015ft\u0131k. \u015eimdi ise gerilim d\u00fc\u015f\u00fcm\u00fc hesaplar\u0131n\u0131 yapan bir elektronik tabloyu anlataca\u011f\u0131z.<\/p>\n<p>Gerilim d\u00fc\u015f\u00fcm\u00fc hesaplar\u0131, kaynaktan t\u00fcketiciye kadar yap\u0131lmal\u0131d\u0131r. Mesela kendi trafosu bulunan bir tesiste trafonun AG \u00e7\u0131k\u0131\u015f terminallerinden, en kritik devredeki t\u00fcketicinin besleme terminalleri aras\u0131nda olu\u015fan gerilim d\u00fc\u015f\u00fcm\u00fc hesaplanarak tespit edilmelidir. Ama genelde hatlar, trafodan \u00e7\u0131k\u0131p direkt olarak t\u00fcketiciye gitmez. \u00d6nce bir ana da\u011f\u0131t\u0131m panosuna gelir, oradan bir veya birka\u00e7 tali panoya gelir ve ondan sonra t\u00fcketiciye ula\u015f\u0131r. Genelde birka\u00e7 kademeden olu\u015fan bu da\u011f\u0131t\u0131mda olu\u015fan gerilim d\u00fc\u015f\u00fcm\u00fc haliyle k\u00fcm\u00fclatif olarak hesaplanmal\u0131d\u0131r.<\/p>\n<p>\u00d6rne\u011fin trafodan \u00e7\u0131k\u0131p ana panoya gelen hat \u00fczerindeki gerilim d\u00fc\u015f\u00fcm\u00fc bulunmal\u0131, ana pano ve tali pano aras\u0131ndaki gerilim d\u00fc\u015f\u00fcm\u00fc bulunmal\u0131, tali pano ile varsa di\u011fer tali pano aras\u0131ndaki gerilim d\u00fc\u015f\u00fcm\u00fc bulunmal\u0131 ve son pano ile t\u00fcketici aras\u0131ndaki gerilim d\u00fc\u015f\u00fcm\u00fc bulunmal\u0131d\u0131r. Bulunan bu gerilim d\u00fc\u015f\u00fcm de\u011ferleri toplanarak toplam gerilim d\u00fc\u015f\u00fcm\u00fc de\u011feri tespit edilmeli, standartlarda verilen de\u011ferlerin i\u00e7inde kal\u0131p kalmad\u0131\u011f\u0131na bak\u0131lmal\u0131d\u0131r.<\/p>\n<p>A\u015fa\u011f\u0131da haz\u0131rlad\u0131\u011f\u0131m\u0131z elektronik tabloda, kaynak ile t\u00fcketici aras\u0131nda toplam 5 kademe oldu\u011fu varsay\u0131lm\u0131\u015ft\u0131r. Daha az kademeye ihtiya\u00e7 duyanlar, fazla kademelerdeki uzunluk yada g\u00fc\u00e7 de\u011ferlerini s\u0131f\u0131rlayarak yine hesaplar\u0131n\u0131 yapabilirler. Yani tablomuza esas ald\u0131\u011f\u0131m\u0131 da\u011f\u0131t\u0131m\u0131n, tekhat \u015femas\u0131 \u015f\u00f6yledir.<\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" src=\"https:\/\/onedrive.live.com\/embed?resid=5E384BA25F057C18%21119&amp;authkey=%21AI7lc8nOi5lQZWQ&amp;em=2&amp;wdAllowInteractivity=False&amp;Item='Sayfa1'!C16%3AT25&amp;wdHideGridlines=True&amp;wdDownloadButton=True&amp;wdInConfigurator=True\" width=\"800\" height=\"233\" frameborder=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>Tablonun kullan\u0131m\u0131 \u015f\u00f6yledir:<\/p>\n<p>1- Kayna\u011f\u0131n sa\u011flad\u0131\u011f\u0131 gerilim seviyesinin \u0130\u015fletme Gerilimi h\u00fccresinden se\u00e7in.<\/p>\n<p>2-Her bir kademeye ait kablonun iletken malzemesini ve \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131 se\u00e7in. NYY, NYM gibi kablolar PVC yal\u0131tkanl\u0131 olup 70\u00baC i\u015fletme s\u0131cakl\u0131\u011f\u0131na sahiptir. N2XH,NHXMH gibi kablolar 90\u00baC i\u015fletme s\u0131cakl\u0131\u011f\u0131na sahiptir. Ayr\u0131ca yerle\u015fim \u015feklini se\u00e7in.<\/p>\n<p>3-Her zaman faz iletken kesiti ve n\u00f6tr iletken kesiti ayn\u0131 olmayabilir. Bu sebeple hem faz hem de n\u00f6tr iletkenlerinin kesitlerini her bir kademe i\u00e7in se\u00e7in. Hatta bazen iletkenler ayn\u0131 kesitte paralelleriyle \u00e7ekilebilir. Bu durumda paralel iletken say\u0131s\u0131n\u0131 da se\u00e7in.<\/p>\n<p>4- \u0130lgili kademenin kablo uzunlu\u011funu yaz\u0131n.<\/p>\n<p>5-\u0130lgili kademenin sonunda o kademeden ayr\u0131lan aktif g\u00fcc\u00fc yaz\u0131n. Kademenin ta\u015f\u0131d\u0131\u011f\u0131 toplam y\u00fck yaz\u0131lmamal\u0131d\u0131r. Yukar\u0131da verilen tekhat\u0131 incelerseniz yan\u0131lmazs\u0131n\u0131z. Mesela kademe 1 sonunda 5000W ayr\u0131l\u0131yor, 4000W sonraki kademelere aktar\u0131l\u0131yorsa, kademe-1 b\u00f6l\u00fcm\u00fcndeki aktif g\u00fc\u00e7 5000W olarak yaz\u0131lmal\u0131d\u0131r. Bu arada g\u00fcc\u00fcn birimini W yada kW olarak se\u00e7ebilirsiniz. Tablo otomatik olarak \u00e7evrim yapacakt\u0131r.<\/p>\n<p>6-Aktif g\u00fc\u00e7te oldu\u011fu gibi, cos \u00d8 de\u011ferini girin.<\/p>\n<p style=\"text-align: left;\">7-Y\u00fck\u00fcn faz say\u0131s\u0131n\u0131 se\u00e7in. Bir kademe 1 fazl\u0131 se\u00e7ildiyse, alt kademleri de 1 fazl\u0131 olmak zorundad\u0131r. Aksi takdirde tablo uyar\u0131 verir.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/onedrive.live.com\/embed?resid=5E384BA25F057C18%21119&amp;authkey=%21AI7lc8nOi5lQZWQ&amp;em=2&amp;wdAllowInteractivity=False&amp;AllowTyping=True&amp;Item='Gerilim%20D%C3%BC%C5%9F%C3%BCm%C3%BC'!B1%3AQ81&amp;wdHideGridlines=True&amp;wdDownloadButton=True&amp;wdInConfigurator=True\" width=\"860\" height=\"1650\" frameborder=\"0\" scrolling=\"no\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p style=\"text-align: left;\">Sonu\u00e7lar tablosunda yer alan bilgiler \u015f\u00f6yledir:<\/p>\n<p>Verilen uzunlukta ve paralel iletken say\u0131s\u0131nda, faz ve n\u00f6tr iletkenlerinin alternatif ak\u0131m diren\u00e7leri ve reaktanslar\u0131 ilgili veritabanlar\u0131ndan al\u0131narak kademe baz\u0131nda g\u00f6sterilir. K\u00fcm\u00fclatif taraf\u0131nda ise kaynaktan, ilgili kademeye kadarki toplamlar\u0131 g\u00f6sterilir.<\/p>\n<p>Aktif g\u00fc\u00e7 ve ak\u0131m kademe baz\u0131nda ve k\u00fcm\u00fclatif olarak g\u00f6sterilir. Her bir kademenin cos \u00d8 de\u011feri farkl\u0131 olabilece\u011finden bunlar\u0131n olu\u015fan yeni de\u011ferleri de g\u00f6sterilir.<\/p>\n<p>Gerilim d\u00fc\u015f\u00fcm\u00fcnden sonra olu\u015fan gerilim de\u011ferleri verilir.<\/p>\n<p><strong>Ufo<\/strong>: Faz iletkeni ile kayna\u011f\u0131n 0 noktas\u0131 yani toprak aras\u0131ndaki gerilimdir.<\/p>\n<p><strong>Ufn<\/strong>: Faz iletkeni ile ayn\u0131 kademedeki n\u00f6tr iletkeni aras\u0131ndaki gerilimdir.<\/p>\n<p><strong>Un\u00f6tr<\/strong>: N\u00f6tr hatt\u0131 \u00fczerinde o kademe olu\u015fan gerilimdir.<\/p>\n<p><strong>Uff<\/strong>:En b\u00fcy\u00fck gerilim d\u00fc\u015f\u00fcm\u00fc olu\u015fan faz ile di\u011fer fazlar aras\u0131ndaki fazaras\u0131 gerilimdir.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Burada linki verilen gerilim d\u00fc\u015f\u00fcm\u00fc ile ilgili yaz\u0131m\u0131zda, konunun teorisini anlatm\u0131\u015ft\u0131k. \u015eimdi ise gerilim d\u00fc\u015f\u00fcm\u00fc hesaplar\u0131n\u0131 yapan bir elektronik tabloyu anlataca\u011f\u0131z. Gerilim d\u00fc\u015f\u00fcm\u00fc hesaplar\u0131, kaynaktan t\u00fcketiciye kadar yap\u0131lmal\u0131d\u0131r. Mesela kendi trafosu bulunan bir tesiste trafonun AG \u00e7\u0131k\u0131\u015f terminallerinden, en kritik devredeki t\u00fcketicinin besleme terminalleri aras\u0131nda olu\u015fan gerilim d\u00fc\u015f\u00fcm\u00fc hesaplanarak tespit edilmelidir. Ama genelde hatlar, trafodan&hellip;&nbsp;<a href=\"https:\/\/benga.pro\/index.php\/2020\/02\/21\/gerilim-dusumu-2\/\" rel=\"bookmark\"><span class=\"screen-reader-text\">Gerilim D\u00fc\u015f\u00fcm\u00fc-2<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[5,49,266],"tags":[44,67],"class_list":["post-3837","post","type-post","status-publish","format-standard","hentry","category-elektrik-tesisat","category-teknik-konular","category-uncategorized","tag-elektrik","tag-gerilim-dusumu"],"_links":{"self":[{"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/posts\/3837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/comments?post=3837"}],"version-history":[{"count":0,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/posts\/3837\/revisions"}],"wp:attachment":[{"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/media?parent=3837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/categories?post=3837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/tags?post=3837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}