{"id":564,"date":"2017-10-19T22:27:21","date_gmt":"2017-10-19T19:27:21","guid":{"rendered":"http:\/\/mekanikelektriktesisat.com\/?p=564"},"modified":"2017-10-19T22:27:21","modified_gmt":"2017-10-19T19:27:21","slug":"frekans-konvertoru-mu-frekans-invertoru-mu","status":"publish","type":"post","link":"https:\/\/benga.pro\/index.php\/2017\/10\/19\/frekans-konvertoru-mu-frekans-invertoru-mu\/","title":{"rendered":"Frekans Konvert\u00f6r\u00fc m\u00fc Frekans \u0130nvert\u00f6r\u00fc m\u00fc?"},"content":{"rendered":"<p>\u00d6zellikle klima santrallerin, pompalar\u0131n motorlar\u0131nda h\u0131z kontrol\u00fc yaparak tasarruf sa\u011flamak ad\u0131na kulland\u0131\u011f\u0131m\u0131z frekans de\u011fi\u015ftiriciler i\u00e7in kimileri &#8220;Frekans konvert\u00f6r\u00fc&#8221; terimini kullan\u0131rken kimileri de &#8220;Frekans \u0130nvert\u00f6r\u00fc&#8221; terimini tercih eder.<\/p>\n<p>Her iki terim de dijital elektronikte de kullan\u0131lmaktad\u0131r. Analog dijital konvert\u00f6rler, dijital analog konvert\u00f6rler, vb.. Mikrofona gelen ses dalgas\u0131 gibi analog bir i\u015faretin 1 ve 0 lardan olu\u015fan dijital bir i\u015farete \u00e7evrilmesi gibi&#8230;Ancak biz, bu terimlerin\u00a0 daha \u00e7ok mekanik tesisat elemanlar\u0131n\u0131n h\u0131z kontrol\u00fcnde kullan\u0131lan g\u00fc\u00e7 elektroni\u011fi alan\u0131na ait cihazlardan bahsedece\u011fiz.<\/p>\n<p>\u00d6ncelikle, yayg\u0131n yanl\u0131\u015f\u0131 ilk olarak s\u00f6yleyelim: \u0130nternette k\u0131sa bir ara\u015ft\u0131rma yap\u0131nca konvert\u00f6r i\u00e7in AC gerilimi DC gerilime \u00e7eviren cihaz, invert\u00f6r i\u00e7in de DC gerilimi AC gerilime \u00e7eviren cihaz diye kullan\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcr\u00fcz. Asl\u0131nda invert\u00f6r k\u0131sm\u0131 do\u011fru say\u0131l\u0131r ama konvert\u00f6r i\u00e7in ayn\u0131 \u015feyi s\u00f6yleyemeyiz.<\/p>\n<p>Konvert\u00f6r, &#8220;\u00e7evirme&#8221; i\u015flemleri yapan t\u00fcm cihazlar\u0131n genel ad\u0131d\u0131r. Yani her invert\u00f6r bir konvert\u00f6rd\u00fcr ama her konvert\u00f6r bir invert\u00f6r de\u011fildir.<\/p>\n<p>Elektroteknikte kar\u015f\u0131la\u015f\u0131lan en yayg\u0131n \u00e7evirme i\u015flemleri \u015funlard\u0131r:<\/p>\n<ul>\n<li>\u00a0Redres\u00f6r<\/li>\n<\/ul>\n<p>Alternatif ak\u0131m\u0131 do\u011fru ak\u0131ma \u00e7evirmek i\u00e7in kullan\u0131lan cihaz\u0131n ad\u0131d\u0131r. \u0130ngilizce&#8217;de &#8220;Rectifier&#8221; diye ge\u00e7er. Ama T\u00fcrk\u00e7e&#8217;ye Frans\u0131zca &#8220;Redresseur&#8221; kelimesinden ge\u00e7mi\u015ftir. Zaten &#8220;Ak\u00fc \u015farj redres\u00f6r\u00fc&#8221; gibi cihazlar\u0131 tan\u0131mlarken kullan\u0131l\u0131r. Bir do\u011fru ak\u0131m deposu olan ak\u00fcy\u00fc \u015farj etmek i\u00e7in \u015febekenin AC i\u015faretini DC&#8217;ye \u00e7evirirler ve ak\u00fcn\u00fcn \u015farj olmas\u0131n\u0131 sa\u011flarlar. Bilgisayarlar\u0131m\u0131z\u0131 \u015farj eden adapt\u00f6rler de birer redres\u00f6rd\u00fcr.<\/p>\n<ul>\n<li>\u0130nvert\u00f6r<\/li>\n<\/ul>\n<p>Yaz\u0131m\u0131za konu olan invert\u00f6r, do\u011fru ak\u0131m\u0131 alternatif ak\u0131ma \u00e7eviren cihazd\u0131r. \u00d6zellikle UPSlerin i\u00e7inde ve g\u00fcne\u015f enerjisi sistemlerinde kullan\u0131l\u0131r. UPSlerde ak\u00fclerdeki DC gerilimi alarak tesisata AC olarak veren mod\u00fcl\u00fcn ad\u0131 invert\u00f6rd\u00fcr. Benzer \u015fekilde fotovoltaik panellerde g\u00fcne\u015f \u0131\u015f\u0131n\u0131m\u0131n\u0131n \u00fcretti\u011fi DC i\u015fareti alarak AC&#8217;ye \u00e7eviren cihaz da invert\u00f6rd\u00fcr.<\/p>\n<ul>\n<li>DC-DC Konvert\u00f6rler<\/li>\n<\/ul>\n<p>Ad\u0131 \u00fcst\u00fcnde DC i\u015fareti alarak daha farkl\u0131 bir gerilim seviyesine getiren konvert\u00f6rlerdir. E\u011fer \u00e7\u0131k\u0131\u015f DC gerilimi giri\u015ften y\u00fcksekse &#8220;Boost&#8221;, d\u00fc\u015f\u00fckse &#8220;Buck&#8221; ad\u0131 verilir. \u00d6rne\u011fin ara\u00e7larda 12VDC olarak verilen \u00e7\u0131k\u0131\u015f gerilimini boost konvert\u00f6rlerle 24VDC gerilime \u00e7evirmek m\u00fcmk\u00fcnd\u00fcr.<\/p>\n<ul>\n<li>AC-AC Konvert\u00f6rler<\/li>\n<\/ul>\n<p>Bu konvert\u00f6rler de AC i\u015fareti al\u0131p yine ba\u015fka bir AC i\u015farete \u00e7evirirler. Mesela gerilim reg\u00fclat\u00f6rleri bu t\u00fcr cihazlard\u0131r.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u015eimdi gelelim, motorlarda h\u0131z ayar\u0131 yapt\u0131\u011f\u0131m\u0131z frekans d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc cihazlara ne diyece\u011fimize. Frekans konvert\u00f6r\u00fc m\u00fc diyece\u011fiz, frekans invert\u00f6r\u00fc m\u00fc?<\/p>\n<p>Frekans d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc, \u015febekeden AC gerilimi al\u0131r ve redres\u00f6r yard\u0131m\u0131yla DC&#8217;ye \u00e7evirir. Sonra bir invert\u00f6r yard\u0131m\u0131yla bu DC gerilimi istenen gerilim ve frekans de\u011ferinde AC i\u015farete d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Yani d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fcm\u00fcz\u00fcn yar\u0131s\u0131 rederes\u00f6r, yar\u0131s\u0131 invert\u00f6rd\u00fcr. E\u011fer biz frekans invert\u00f6r\u00fc dersek mutlaka kar\u015f\u0131m\u0131zdaki ne dedi\u011fimizi anlayacakt\u0131r ama bir cihaz\u0131n yar\u0131s\u0131n\u0131n ad\u0131n\u0131 s\u00f6ylemi\u015f oluyoruz. Redres\u00f6r de invert\u00f6r de birer konvert\u00f6r oldu\u011funa g\u00f6re &#8220;Frekans Konvert\u00f6r\u00fc&#8221; ifadesi en do\u011frusu olacakt\u0131r.<\/p>\n<p>Asl\u0131na bakarsan\u0131z, &#8220;Konvert\u00f6r&#8221; de &#8221; &#8220;\u0130nvert\u00f6r&#8221; de T\u00fcrk\u00e7e kelimeler de\u011fildir. Konvert\u00f6r i\u00e7in &#8220;\u00c7evirici&#8221;,&#8221;D\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc&#8221; , invert\u00f6r i\u00e7in de &#8220;Evirici&#8221; kelimeleri kar\u015f\u0131l\u0131k gelmektedir. Redres\u00f6r i\u00e7in de &#8220;Do\u011frultucu&#8221; denmektedir. A\u00e7\u0131k\u00e7as\u0131 frekans konvert\u00f6r\u00fc m\u00fc frekans invert\u00f6r\u00fc m\u00fc diye d\u00fc\u015f\u00fcnene kadar &#8220;<strong>Frekans D\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc<\/strong>&#8221; dense sorun kalmaz.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-636\" src=\"http:\/\/benga.pro\/wp-content\/uploads\/2019\/12\/conv.png\" alt=\"conv\" width=\"793\" height=\"79\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-637\" src=\"http:\/\/benga.pro\/wp-content\/uploads\/2019\/12\/inv.png\" alt=\"inv\" width=\"806\" height=\"33\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-638\" src=\"http:\/\/benga.pro\/wp-content\/uploads\/2019\/12\/rect.png\" alt=\"rect\" width=\"797\" height=\"43\" \/><\/p>\n<p><em>Yukar\u0131da, <a href=\"http:\/\/new.abb.com\/glossary\">http:\/\/new.abb.com\/glossary<\/a> adresinde ABB taraf\u0131ndan yay\u0131nlanan, &#8220;<span style=\"text-decoration:underline;\">ABB taraf\u0131ndan yayg\u0131n olarak kullan\u0131lan teknik terimler s\u00f6zl\u00fc\u011f\u00fc<\/span>&#8220;nde ge\u00e7en konvert\u00f6r, invert\u00f6r ve redres\u00f6r(rectifier) ifadelerinin ingilizce a\u00e7\u0131klamalar\u0131 mevcuttur.<\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00d6zellikle klima santrallerin, pompalar\u0131n motorlar\u0131nda h\u0131z kontrol\u00fc yaparak tasarruf sa\u011flamak ad\u0131na kulland\u0131\u011f\u0131m\u0131z frekans de\u011fi\u015ftiriciler i\u00e7in kimileri &#8220;Frekans konvert\u00f6r\u00fc&#8221; terimini kullan\u0131rken kimileri de &#8220;Frekans \u0130nvert\u00f6r\u00fc&#8221; terimini tercih eder. Her iki terim de dijital elektronikte de kullan\u0131lmaktad\u0131r. Analog dijital konvert\u00f6rler, dijital analog konvert\u00f6rler, vb.. Mikrofona gelen ses dalgas\u0131 gibi analog bir i\u015faretin 1 ve 0 lardan olu\u015fan&hellip;&nbsp;<a href=\"https:\/\/benga.pro\/index.php\/2017\/10\/19\/frekans-konvertoru-mu-frekans-invertoru-mu\/\" rel=\"bookmark\"><span class=\"screen-reader-text\">Frekans Konvert\u00f6r\u00fc m\u00fc Frekans \u0130nvert\u00f6r\u00fc m\u00fc?<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":649,"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],"tags":[13,14,15,16,17,18,19,20,21,22,23],"class_list":["post-564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektrik-tesisat","tag-dogrultucu","tag-frekans-donusturucu","tag-frekans-invertoru","tag-frekans-konvertoru","tag-frekans-konvertoru-frekans-invertoru","tag-hiz-regulatoru","tag-invertor","tag-konvertor","tag-motor-surucu","tag-rectifier","tag-redresor"],"_links":{"self":[{"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/posts\/564","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/comments?post=564"}],"version-history":[{"count":0,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/posts\/564\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/media?parent=564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/categories?post=564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benga.pro\/index.php\/wp-json\/wp\/v2\/tags?post=564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}