{"id":23165,"date":"2026-07-16T06:30:20","date_gmt":"2026-07-16T06:30:20","guid":{"rendered":"https:\/\/risentric.com\/apfc-pfi-serisi-bolum-i-guc-faktoru-nedir\/"},"modified":"2026-07-20T02:01:49","modified_gmt":"2026-07-20T02:01:49","slug":"apfc-pfi-serisi-bolum-i-guc-faktoru-nedir","status":"publish","type":"post","link":"https:\/\/risentric.com\/tr\/apfc-pfi-serisi-bolum-i-guc-faktoru-nedir\/","title":{"rendered":"APFC\/PFI Serisi B\u00f6l\u00fcm I: G\u00fc\u00e7 Fakt\u00f6r\u00fc Nedir?"},"content":{"rendered":"\n
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Bu, kondansat\u00f6r bankalar\u0131n\u0131<\/strong> ve APFC<\/strong> veya PFI<\/strong> panellerini anlaman\u0131n ba\u015flang\u0131\u00e7 noktas\u0131d\u0131r. Bu makale g\u00fc\u00e7 fakt\u00f6r\u00fcn\u00fc derinlemesine inceleyecek ve \u015fu ger\u00e7e\u011fi ortaya koyacakt\u0131r: k\u00fc\u00e7\u00fck g\u00fc\u00e7 fakt\u00f6r\u00fc sadece bir kay\u0131p t\u00fcr\u00fc de\u011fildir. Asl\u0131nda ‘Uyumsuzluk<\/strong>‘tan, yani \u00f6nde <\/strong>veya geride<\/strong> olmaktan kaynaklan\u0131r. Gelecek makalelerde APFC\/PFI’nin daha fazla y\u00f6n\u00fcn\u00fc tart\u0131\u015faca\u011f\u0131z. Ayr\u0131ca, di\u011fer serilerdeki manyetik alanlar gibi konulara daha derinlemesine inece\u011fiz. <\/p>\n\n\n\n

Bir motor gerekli mekanik \u00e7\u0131k\u0131\u015f\u0131 \u00fcretiyor olabilir, ancak kablodan ge\u00e7en ak\u0131m yine de beklenenden \u00e7ok daha y\u00fcksek olabilir.<\/p>\n\n\n\n

Neden?<\/p>\n\n\n\n

\u00c7\u00fcnk\u00fc AC sisteminde ak\u0131m\u0131n iki sorumlulu\u011fu olabilir:<\/p>\n\n\n\n

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  1. Mekanik i\u015f<\/strong>, \u0131s\u0131<\/strong> veya \u0131\u015f\u0131k<\/strong> haline gelen enerjiyi aktarmak.<\/li>\n\n\n\n
  2. Ekipman i\u00e7indeki manyetik veya elektrik alanlar\u0131<\/strong> olu\u015fturmak ve yok etmek.<\/li>\n<\/ol>\n\n\n\n

    G\u00fc\u00e7 fakt\u00f6r\u00fc, bir y\u00fcke sa\u011flanan elektrik kapasitesinin ne kadar\u0131n\u0131n aktif g\u00fcce d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc\u011f\u00fcn\u00fc bize s\u00f6yler.<\/p>\n\n\n\n

    kW, kVAR ve kVA<\/h3>\n\n\n\n

    G\u00fc\u00e7 fakt\u00f6r\u00fcn\u00fc anlamak i\u00e7in \u00fc\u00e7 t\u00fcr elektrik g\u00fcc\u00fcn\u00fc ay\u0131rmam\u0131z gerekir.<\/p>\n\n\n\n

    Terim<\/th>Ad<\/th>Anlam\u0131<\/th><\/tr><\/thead>
    kW<\/td>Aktif g\u00fc\u00e7<\/td>Faydal\u0131 \u00e7\u0131kt\u0131ya, \u0131s\u0131ya, \u0131\u015f\u0131\u011fa, harekete ve ekipman kay\u0131plar\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fclen g\u00fc\u00e7<\/td><\/tr>
    kVAR<\/td>Reaktif g\u00fc\u00e7<\/td>Manyetik veya elektrik alanlarla de\u011fi\u015f toku\u015f edilen g\u00fc\u00e7<\/td><\/tr>
    kVA<\/td>G\u00f6r\u00fcn\u00fcr g\u00fc\u00e7<\/td>Sistem taraf\u0131ndan ta\u015f\u0131nan toplam elektrik kapasitesi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Sin\u00fczoidal bir sistem i\u00e7in:<\/p>\n\n\n\n

    kVA\u00b2 = kW\u00b2 + kVAR\u00b2<\/strong><\/p>\n\n\n\n

    Bu ili\u015fki genellikle bir g\u00fc\u00e7 \u00fc\u00e7geni olarak g\u00f6sterilir:<\/p>\n\n\n\n

    \"kVA\u00b2<\/figure><\/div>\n\n\n\n

    Reaktif g\u00fc\u00e7 bile\u015feni ne kadar b\u00fcy\u00fckse, ayn\u0131 kW’yi sa\u011flamak i\u00e7in gereken kVA o kadar b\u00fcy\u00fck olur.<\/p>\n\n\n\n

    G\u00fc\u00e7 Fakt\u00f6r\u00fc Nedir?<\/h3>\n\n\n\n
    \"G\u00fc\u00e7<\/figure><\/div>\n\n\n\n

    G\u00fc\u00e7 fakt\u00f6r\u00fc, aktif g\u00fc\u00e7 ile g\u00f6r\u00fcn\u00fcr g\u00fc\u00e7 aras\u0131ndaki orand\u0131r:<\/p>\n\n\n\n

    G\u00fc\u00e7 Fakt\u00f6r\u00fc = Aktif G\u00fc\u00e7 \u00f7 G\u00f6r\u00fcn\u00fcr G\u00fc\u00e7<\/strong><\/p>\n\n\n\n

    Veya:<\/p>\n\n\n\n

    GF = kW \u00f7 kVA<\/strong><\/p>\n\n\n\n

    De\u011fer normalde 0 ile 1 aras\u0131nda de\u011fi\u015fir.<\/p>\n\n\n\n

    1’lik bir g\u00fc\u00e7 fakt\u00f6r\u00fc, y\u00fcke sa\u011flanan t\u00fcm g\u00f6r\u00fcn\u00fcr g\u00fcc\u00fcn aktif g\u00fcce d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc\u011f\u00fc anlam\u0131na gelir.<\/p>\n\n\n\n

    0,8’lik bir g\u00fc\u00e7 fakt\u00f6r\u00fc, 80 kW aktif g\u00fc\u00e7 sa\u011flamak i\u00e7in bir sistemin 100 kVA sa\u011flamas\u0131 gerekti\u011fi anlam\u0131na gelir.<\/p>\n\n\n\n

    Bu durumda, reaktif g\u00fc\u00e7 60 kVAR’d\u0131r, \u00e7\u00fcnk\u00fc:<\/p>\n\n\n\n

    100\u00b2 = 80\u00b2 + 60\u00b2<\/strong><\/p>\n\n\n\n

    Sin\u00fczoidal bir sistemde, kalan bile\u015fen 60 kVAR <\/strong>reaktif g\u00fc\u00e7t\u00fcr<\/strong>. Bu, y\u00fck taraf\u0131ndan kal\u0131c\u0131 olarak t\u00fcketilen enerji yerine, kaynak ile y\u00fck aras\u0131nda ileri geri hareket eden<\/strong> enerjiyi temsil eder. Do\u011frusal olmayan y\u00fckler, daha sonra tart\u0131\u015f\u0131lacak olan ak\u0131m dalga bi\u00e7imi bozulmas\u0131 yoluyla g\u00fc\u00e7 fakt\u00f6r\u00fcn\u00fc de azaltabilir. <\/p>\n\n\n\n

    Aktif G\u00fc\u00e7: kW<\/h4>\n\n\n\n
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    Aktif g\u00fc\u00e7, net bir enerji transferi \u00fcreten k\u0131s\u0131md\u0131r.<\/p>\n\n\n\n

    \u00d6rne\u011fin, \u015funlar\u0131 yapabilir:<\/p>\n\n\n\n