{"id":2359,"date":"2026-08-11T09:00:00","date_gmt":"2026-08-11T01:00:00","guid":{"rendered":"https:\/\/cnbygele.com\/blog\/thd-vs-tdd-measurement-plant-engineers\/"},"modified":"2026-08-24T17:24:03","modified_gmt":"2026-08-24T09:24:03","slug":"thd-vs-tdd-measurement-plant-engineers","status":"publish","type":"post","link":"https:\/\/cnbygele.com\/tr\/blog\/thd-vs-tdd-measurement-plant-engineers\/","title":{"rendered":"THD ve TDD: Tesisat M\u00fchendislerinin \u00d6l\u00e7mesi Gereken Yerler"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">THD ve TDD, elektriksel konum, ak\u0131m referans\u0131 ve i\u015fletme durumu de\u011ferleriyle tutuldu\u011funda kullan\u0131\u015fl\u0131 m\u00fchendislik kay\u0131tlar\u0131 haline gelir. Yerel VFD giri\u015fi, bir proses besleyicisi ve ortak ba\u011flama s\u0131n\u0131r\u0131, \u00f6l\u00e7\u00fcm noktalar\u0131 birbirinin yerine ge\u00e7emez, hatta bir \u00f6l\u00e7\u00fcm cihaz\u0131 ayn\u0131 y\u00fczde t\u00fcr\u00fcn\u00fc g\u00f6sterse bile.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ba\u015flang\u0131\u00e7 olarak <a href=\"https:\/\/cnbygele.com\/tr\/power-quality-system-guides\/\">g\u00fc\u00e7 kalitesi sistem k\u0131lavuzlar\u0131<\/a> daha geni\u015f planlama ba\u011flam\u0131 i\u00e7in. Bu makale, THD\/TDD kar\u015f\u0131la\u015ft\u0131rmas\u0131n\u0131n nas\u0131l g\u00f6zlemlenebilir tutulaca\u011f\u0131n\u0131 a\u00e7\u0131klar; bir tesis s\u0131n\u0131r\u0131, ekipman boyutu veya proje sonucu belirlemez.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/12.BY83.webp\" alt=\"THD ve TDD \u00f6l\u00e7\u00fcm incelemesini belgelemek i\u00e7in CNBYG panel cihaz\u0131\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">\u0130\u00e7indekiler<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"#part-1-start-with-the-decision-boundary\">B\u00f6l\u00fcm 1. Karar s\u0131n\u0131r\u0131 ile ba\u015flay\u0131n<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-2-keep-the-denominator-with-the-number\">B\u00f6l\u00fcm 2. Payda ile say\u0131y\u0131 tutun<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-3-place-meters-for-the-question-being-asked\">B\u00f6l\u00fcm 3. Sorulan soru i\u00e7in \u00f6l\u00e7\u00fcm cihazlar\u0131n\u0131 yerle\u015ftirin<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-4-log-states-that-make-readings-comparable\">B\u00f6l\u00fcm 4. Okumalar\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131labilir yapan durumlar\u0131 kaydedin<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-5-separate-index-review-from-equipment-selection\">B\u00f6l\u00fcm 5. Endeks incelemesini ekipman se\u00e7iminden ay\u0131r\u0131n<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#part-6-send-a-reviewable-measurement-package\">B\u00f6l\u00fcm 6. G\u00f6zlemlenebilir bir \u00f6l\u00e7\u00fcm paketi g\u00f6nderin<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"direct-answer\">Do\u011frudan cevap<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Karar s\u0131n\u0131r\u0131n\u0131 adland\u0131rd\u0131ktan ve hesaplama i\u00e7in kullan\u0131lan referans ak\u0131m\u0131 koruduktan sonra sadece THD ve TDD'yi kar\u015f\u0131la\u015ft\u0131r\u0131n. Say\u0131, nerede \u00f6l\u00e7\u00fcld\u00fc\u011f\u00fc, neyin \u00e7al\u0131\u015ft\u0131\u011f\u0131 ve rapora ait hangi referans temelinin oldu\u011fu ile anlam kazan\u0131r.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-start-with-the-decision-boundary\">B\u00f6l\u00fcm 1. Karar s\u0131n\u0131r\u0131 ile ba\u015flay\u0131n<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">De\u011ferleri toplamadan \u00f6nce, m\u00fchendislik sorusunu yaz\u0131n. Bir ekip bir s\u00fcr\u00fcc\u00fcy\u00fc karakterize ediyor, bir \u00fcretim besleyicisini kar\u015f\u0131la\u015ft\u0131r\u0131yor veya tedarik taraf\u0131 de\u011ferlendirmesi i\u00e7in veri haz\u0131rl\u0131yor olabilir. Her soru farkl\u0131 bir elektriksel konum ve farkl\u0131 bir e\u015fzamanl\u0131 y\u00fck seti gerektirir.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u00f6l\u00e7\u00fcm noktas\u0131n\u0131, voltaj referans\u0131n\u0131 ve CT y\u00f6nelimini tek hat diyagram\u0131na yerle\u015ftirin. CT oran\u0131n\u0131, yakalama aral\u0131\u011f\u0131n\u0131, zaman temelini ve sorumlu inceleyiciyi tutun. Daha sonra gelen bir okuyucu, kayd\u0131n yerel bir giri\u015f mi yoksa payla\u015f\u0131lan bir besleyici mi temsil etti\u011fini belirleyebilmelidir.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>\u00d6nemli:<\/strong> Yerel bir \u00f6l\u00e7\u00fcm\u00fc, daha geni\u015f bir s\u0131n\u0131r\u0131n kan\u0131t\u0131 olarak g\u00f6rmeyin. De\u011ferlendirme konumu, i\u015fletme durumu ve kabul y\u00f6ntemi birlikte kararla\u015ft\u0131r\u0131lmal\u0131d\u0131r (<a href=\"https:\/\/standards.ieee.org\/ieee\/519\/5892\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE 519 \u00f6zeti<\/a>).<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Karar\u0131 desteklemek i\u00e7in<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Uygun kay\u0131t s\u0131n\u0131r\u0131<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Yan\u0131nda ta\u015f\u0131nmas\u0131 gereken kay\u0131t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Bir s\u00fcr\u00fcc\u00fc grubunu te\u015fhis edin<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tan\u0131mlanm\u0131\u015f s\u00fcr\u00fcc\u00fc giri\u015fi veya yerel besleyici<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u00fcr\u00fcc\u00fc kimli\u011fi, i\u015fletme durumu, CT ve voltaj referans\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Bir s\u00fcre\u00e7 alan\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131r<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Proses da\u011f\u0131t\u0131m besleyicisi<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u00c7al\u0131\u015fan y\u00fckler ve besleyici tek hat konumu<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Bir sistem tart\u0131\u015fmas\u0131 haz\u0131rla<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tan\u0131ml\u0131 tedarik taraf\u0131 veya ortak s\u0131n\u0131r<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Proje s\u0131n\u0131r\u0131, zaman penceresi ve inceleme sahibi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-keep-the-denominator-with-the-number\">B\u00f6l\u00fcm 2. Payda ile say\u0131y\u0131 tutun<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">THD ve TDD, rapordan ay\u0131rmak i\u00e7in etiketler de\u011fildir. Kar\u015f\u0131la\u015ft\u0131rma, sayac\u0131n veya hesaplaman\u0131n kulland\u0131\u011f\u0131 mevcut referans temelini belirtmeli ve ili\u015fkili yap\u0131land\u0131rmay\u0131 korumal\u0131d\u0131r. Bu ba\u011flam olmadan, bir y\u00fczde daha az veya daha fazla ciddi g\u00f6r\u00fcnebilir, sadece \u00fcretim durumu de\u011fi\u015fti\u011fi i\u00e7in.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pratik inceleme i\u00e7in, her ihracat\u0131n yan\u0131nda k\u0131sa bir tan\u0131m notu tut. Bir de\u011feri, paydas\u0131n\u0131, konumunu, zaman aral\u0131\u011f\u0131n\u0131 ve y\u00fck durumunu olmadan ekrandan al\u0131nt\u0131 iste\u011fine kopyalamay\u0131n. Bu eksiklikler, iki kayd\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131labilir olup olmad\u0131\u011f\u0131n\u0131 belirlemeyi zorla\u015ft\u0131r\u0131r.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">G\u00f6zden ge\u00e7irme sorusu<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Korunacak bilgiler<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Neden \u00f6nemli<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hangi indeks g\u00f6steriliyor?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Saya\u00e7 etiketi ve mevcut referans ayar\u0131<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Farkl\u0131 de\u011ferlere k\u0131yasla kar\u015f\u0131la\u015ft\u0131rmay\u0131 \u00f6nler, onlar\u0131 ayn\u0131 gibi g\u00f6stermez.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hangi aral\u0131k \u00fcretti?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ba\u015flang\u0131\u00e7 zaman\u0131, s\u00fcre ve toplama<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ge\u00e7ici ve temsil eden \u00e7al\u0131\u015fma aral\u0131\u011f\u0131 ayn\u0131 kay\u0131t de\u011fildir.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ne enerjilendirildi?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u00fcre\u00e7, VFD, kondansat\u00f6r ve di\u011fer y\u00fck durumu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Besleyici bile\u015fimi de\u011fi\u015fmi\u015f olabilir.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Karar nedir?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0130zleme, sorun giderme veya RFQ amac\u0131<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Desteklenmeyen ekipman talimat\u0131 olmadan bir y\u00fczdelik tutar.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Mevcut k\u0131lavuz <a href=\"https:\/\/cnbygele.com\/tr\/blog\/power-factor-versus-harmonic-distortion-selection\/\">g\u00fc\u00e7 fakt\u00f6r\u00fc ve harmonik bozulma kararlar\u0131<\/a> proje ekibinin hangi elektrik hedefinin ger\u00e7ekten g\u00f6zden ge\u00e7irildi\u011fine karar verirken faydal\u0131d\u0131r.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-place-meters-for-the-question-being-asked\">B\u00f6l\u00fcm 3. Sorulan soru i\u00e7in \u00f6l\u00e7\u00fcm cihazlar\u0131n\u0131 yerle\u015ftirin<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Saya\u00e7 yerle\u015ftirme, evrak detay\u0131d\u0131r. Yerle\u015ftirme, mevcut kay\u0131tta dahil edilen y\u00fckleri ve kar\u015f\u0131la\u015ft\u0131rma i\u00e7in kullan\u0131lan voltaj kayna\u011f\u0131n\u0131 tan\u0131mlar. Bir s\u00fcr\u00fcc\u00fc terminali, yerel bir ar\u0131za giderme sorusuna cevap vermeye yard\u0131mc\u0131 olabilirken, bir besleme kayd\u0131 birka\u00e7 s\u00fcr\u00fcc\u00fc grubu ve di\u011fer e\u015f zamanl\u0131 y\u00fckleri i\u00e7erebilir.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/13.BY83.webp\" alt=\"Belgelendirilmi\u015f \u00f6l\u00e7\u00fcm s\u0131n\u0131r\u0131n\u0131 g\u00f6stermek i\u00e7in CNBYG panel cihaz\u0131n\u0131n arka ba\u011flant\u0131 g\u00f6r\u00fcn\u00fcm\u00fc\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kay\u0131t ba\u015flamadan \u00f6nce basit bir s\u0131n\u0131r diyagram\u0131 \u00e7izin. Gelen kayna\u011f\u0131, \u00e7\u0131k\u0131\u015f devrelerini, CT konumlar\u0131n\u0131, voltaj ba\u011flant\u0131 noktalar\u0131n\u0131 ve dahil edilen y\u00fck\u00fc de\u011fi\u015ftirebilecek herhangi bir bypass veya paralel yolu i\u015faretleyin. Fabrikan\u0131n birden fazla \u00e7al\u0131\u015fma modu varsa, her mod i\u00e7in ayr\u0131 giri\u015f yap\u0131n; farkl\u0131 ko\u015fullar\u0131 tek bir anonim de\u011fere ortalamay\u0131n.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">The <a href=\"https:\/\/www.nema.org\/standards\/view\/motors-and-generators\" rel=\"nofollow noopener\" target=\"_blank\">NEMA MG 1 genel bak\u0131\u015f<\/a> Motor-sistem ba\u011flam\u0131 sa\u011flar, ancak do\u011fru tesisat \u00f6l\u00e7\u00fcm s\u0131n\u0131r\u0131n\u0131 tan\u0131mlamaz veya belirli bir kurulum i\u00e7in hafifletme ekipman\u0131n\u0131 se\u00e7mez.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-log-states-that-make-readings-comparable\">B\u00f6l\u00fcm 4. Okumalar\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131labilir yapan durumlar\u0131 kaydedin<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u00c7al\u0131\u015fma g\u00fcnl\u00fc\u011f\u00fc olmadan elektriksel e\u011filim yorumlamak zordur. S\u00fcre\u00e7 durumu, \u00fcretim hatt\u0131, bypass durumu, ba\u015flatma ve durdurma, ve b\u00fcy\u00fck e\u015f zamanl\u0131 y\u00fckleri adland\u0131r\u0131n. Kar\u015f\u0131la\u015ft\u0131r\u0131labilir veri seti genellikle daha k\u00fc\u00e7\u00fckt\u00fcr ve tarih at\u0131lmam\u0131\u015f ekran g\u00f6r\u00fcnt\u00fclerinden daha iyi etiketlenmi\u015ftir.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u00c7al\u0131\u015fma durumu \u00f6\u011fesi<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Elektriksel e\u011filim yan\u0131nda g\u00fcnl\u00fck kayd\u0131<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Kullan\u0131m incelemesi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u00dcretim durumu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u00dcr\u00fcn \u00e7al\u0131\u015fmas\u0131, h\u0131z aral\u0131\u011f\u0131 ve vardiya<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kay\u0131tlar\u0131n benzer i\u015fleri tan\u0131mlay\u0131p tan\u0131mlamad\u0131\u011f\u0131n\u0131 belirler.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Do\u011frusal olmayan y\u00fckler<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Aktif s\u00fcr\u00fcc\u00fc gruplar\u0131, do\u011frultucular ve UPS y\u00fckleri<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hangi kaynaklar\u0131n dahil edilebilece\u011fini g\u00f6sterir.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Anahtar de\u011fi\u015fiklikleri<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kondansat\u00f6r, baypas, transfer veya bak\u0131m durumu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Dura\u011fan durum davran\u0131\u015f\u0131nda olmayabilecek de\u011fi\u015fiklikleri a\u00e7\u0131klar.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tedarik durumu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Bilinen kaynak veya besleme yap\u0131land\u0131rmas\u0131 de\u011fi\u015fikli\u011fi<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tedarik taraf\u0131 olaylar\u0131n\u0131 yerel teoriyle ay\u0131rmaya yard\u0131mc\u0131 olur.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">RFQ haz\u0131r temel i\u00e7in, kullan\u0131n <a href=\"https:\/\/cnbygele.com\/tr\/blog\/power-quality-metering-before-apf-svg-rfq\/\">RFQ \u00f6ncesi \u00f6l\u00e7\u00fcm<\/a> bir e\u015flik kontrol listesi olarak. Bu, uyum sertifikas\u0131 de\u011fil, planlama yard\u0131midir.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-separate-index-review-from-equipment-selection\">B\u00f6l\u00fcm 5. Endeks incelemesini ekipman se\u00e7iminden ay\u0131r\u0131n<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0130ndeks incelemesini cihaz talimat\u0131 yerine kapsam tan\u0131mlama ad\u0131m\u0131 olarak ele al\u0131n. Bir AHF\/APF se\u00e7ene\u011fini tart\u0131\u015fmadan \u00f6nce, harmonik ak\u0131m hedefini, ba\u011flant\u0131 noktas\u0131n\u0131, CT d\u00fczenlemesini, temsilci y\u00fck kayd\u0131n\u0131, koruma koordinasyonunu, kurulum s\u0131n\u0131rlar\u0131n\u0131 ve kabul y\u00f6ntemini tan\u0131mlay\u0131n.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">The <a href=\"https:\/\/cnbygele.com\/tr\/product\/ahf-active-harmonic-filter-harmonic-control\/\">Aktif Harmonik Filtre<\/a> sayfa, tan\u0131mlanm\u0131\u015f harmonik ak\u0131m kapsam\u0131 i\u00e7in bir \u00fcr\u00fcn hatt\u0131 ba\u015flang\u0131\u00e7 noktas\u0131d\u0131r. Belirli bir y\u00fczde, tesis s\u0131n\u0131r\u0131 veya operasyonel sonucun elde edilece\u011fine dair bir vaat de\u011fildir.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/11.JKW5C.webp\" alt=\"Belirlenmi\u015f \u00f6l\u00e7\u00fcm incelemesinden sonra \u00fcr\u00fcn ba\u011flam\u0131 olarak kullan\u0131lan CNBYG kontrol\u00f6r\u00fc\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Bu uyum s\u0131n\u0131r\u0131 \u00f6nemlidir. Bir voltaj olay\u0131, sadece reaktif g\u00fc\u00e7 hedefi, koruma endi\u015fesi veya tan\u0131ml\u0131 elektrik s\u0131n\u0131r\u0131 olmayan bir kay\u0131t farkl\u0131 bir ara\u015ft\u0131rma gerektirebilir. The <a href=\"https:\/\/cnbygele.com\/tr\/blog\/ieee-519-harmonic-limits-apf-sizing\/\">IEEE 519 de\u011ferlendirme ba\u011flam\u0131<\/a> proje \u00f6zel sorumluluklarla g\u00f6zden ge\u00e7irilmelidir, genel bir cihaz boyutu k\u0131sayolu olarak kullan\u0131lmamal\u0131d\u0131r.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-send-a-reviewable-measurement-package\">B\u00f6l\u00fcm 6. G\u00f6zlemlenebilir bir \u00f6l\u00e7\u00fcm paketi g\u00f6nderin<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">A\u00e7\u0131k bir sorgu, tedarik\u00e7i veya m\u00fchendislik ekibinin say\u0131sal de\u011ferlerin neyi temsil etti\u011fini anlamas\u0131na olanak tan\u0131r. Sadece bir y\u00fczde yerine, ekranlardan kompakt bir kay\u0131t seti g\u00f6nderin.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Al\u0131c\u0131 sa\u011flamal\u0131d\u0131r<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Neden \u00f6nemli<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tek hat \u015femas\u0131 ve nominal sistem detaylar\u0131<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Elektriksel s\u0131n\u0131rlar\u0131 ve besleme ba\u011flam\u0131n\u0131 belirler.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Saya\u00e7, ak\u0131m trafosu (CT) ve gerilim referans konumlar\u0131<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">De\u011ferlendiricilerin ger\u00e7ek \u00f6l\u00e7\u00fcm noktas\u0131n\u0131 bulmas\u0131na olanak tan\u0131r.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stated current reference ile THD\/TDD ihracatlar\u0131<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hesaplama temelini korur.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u00c7al\u0131\u015fma durumu g\u00fcnl\u00fc\u011f\u00fc ve y\u00fck envanteri<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ak\u0131mlar\u0131n \u00e7al\u0131\u015fan y\u00fcklerle ba\u011flant\u0131s\u0131n\u0131 sa\u011flar.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mevcut hafifletme ve koruma detaylar\u0131<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Entegrasyon k\u0131s\u0131tlar\u0131n\u0131 belirler.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Alan, so\u011futma, kablo, ileti\u015fim ve kabul gereksinimleri<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tan\u0131ml\u0131 \u00e7\u00f6z\u00fcm kapsam\u0131n\u0131n uygulanabilir olup olmad\u0131\u011f\u0131n\u0131 test eder.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">CNBYG, harmonik ak\u0131m hedefi ve tesis s\u0131n\u0131r\u0131 belirlendi\u011finde \u00fcr\u00fcn hatt\u0131 uyumunu tart\u0131\u015fabilir. Kullan <a href=\"https:\/\/cnbygele.com\/tr\/contact-us\/\">\u00f6l\u00e7\u00fcm paketi<\/a> bu tart\u0131\u015fmaya ba\u015flamak i\u00e7in; genel bir makale bir tesis \u00e7al\u0131\u015fmas\u0131n\u0131n yerini tutamaz veya elektriksel sonucu garanti edemez.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"frequently-asked-questions\">S\u0131k sorulan sorular<\/h2>\n<h3 style=\"margin:28px 0 12px\">THD, TDD ile ayn\u0131 m\u0131?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Hay\u0131r. Her iki etiket de rapor edilen ak\u0131m referans\u0131, \u00f6l\u00e7\u00fcm yeri ve \u00e7al\u0131\u015fma ko\u015fulunu de\u011fere eklemelidir. Y\u00fczdeleri farkl\u0131 temel al\u0131nan verilerle kar\u015f\u0131la\u015ft\u0131rmay\u0131n, sanki ayn\u0131 kayd\u0131 anlat\u0131yormu\u015f gibi.<\/p>\n<h3 style=\"margin:28px 0 12px\">Tesis ak\u0131m bozulmas\u0131 nerede \u00f6l\u00e7\u00fclmelidir?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Verilen karara uygun elektriksel konumda \u00f6l\u00e7\u00fcm yap\u0131n ve bu konumu tek hat diyagram\u0131nda g\u00f6sterin. Bir s\u00fcr\u00fcc\u00fc giri\u015fi ve ortak besleyici farkl\u0131 s\u0131n\u0131rd\u0131r.<\/p>\n<h3 style=\"margin:28px 0 12px\">VFD giri\u015f okumas\u0131 bir tesis besleyicisini temsil edebilir mi?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Otomatik olarak de\u011fil. Bir VFD giri\u015f kayd\u0131, o yerel konumu tan\u0131mlar, oysa bir besleyici birka\u00e7 ba\u011fl\u0131 y\u00fck ve tedarik d\u00fczenlemesini i\u00e7erebilir.<\/p>\n<h3 style=\"margin:28px 0 12px\">Neden \u00e7al\u0131\u015fma durumu kaydedilir?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Y\u00fck kar\u0131\u015f\u0131m\u0131 vardiyaya, \u00fcr\u00fcne, h\u0131za, anahtarlama durumuna veya bak\u0131m ko\u015fuluna g\u00f6re de\u011fi\u015febilir. \u00c7al\u0131\u015fma g\u00fcnl\u00fc\u011f\u00fc, iki elektrik kayd\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131labilir hale getirir.<\/p>\n<h3 style=\"margin:28px 0 12px\">IEEE 519 bir cihaz boyutu se\u00e7er mi?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Hay\u0131r. Bu, harmonik kontrol ba\u011flam\u0131 sa\u011flar, ancak bir proje yine de kendi s\u0131n\u0131r\u0131na, \u00f6l\u00e7\u00fclen kan\u0131t\u0131na, entegrasyon kapsam\u0131na ve kabul kriterlerine ihtiya\u00e7 duyar.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u00d6l\u00e7\u00fcm odakl\u0131 RFQ'ya ne girer?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Tek hat diyagram\u0131, nominal veriler, saya\u00e7 ve CT konumlar\u0131, belirtilen ak\u0131m referans\u0131, temsilci ihracatlar, \u00e7al\u0131\u015fma g\u00fcnl\u00fc\u011f\u00fc, y\u00fck envanteri, mevcut ekipmanlar ve montaj k\u0131s\u0131tlamalar\u0131n\u0131 g\u00f6nderin.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">Kaynak\u00e7a<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/standards.ieee.org\/ieee\/519\/5892\/\" rel=\"nofollow noopener\" target=\"_blank\">Harmonik kontrol de\u011ferlendirmesi i\u00e7in IEEE 519 genel bak\u0131\u015f<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.nema.org\/standards\/view\/motors-and-generators\" rel=\"nofollow noopener\" target=\"_blank\">Motor-sistem ba\u011flam\u0131 i\u00e7in NEMA MG 1 yay\u0131n\u0131<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.energy.gov\/cmei\/ito\/industrial-technologies-office\" rel=\"nofollow noopener\" target=\"_blank\">DOE End\u00fcstriyel Teknolojiler Ofisi kaynaklar\u0131<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>THD and TDD become useful engineering records only when the electrical location, current reference, and operating state are retained with the value. A local VFD input, a process feeder, and a common coupling boundary are not interchangeable measurement points, even when a meter displays the same type of percentage. Start with the power quality system [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1620,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/posts\/2359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/comments?post=2359"}],"version-history":[{"count":1,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/posts\/2359\/revisions"}],"predecessor-version":[{"id":2510,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/posts\/2359\/revisions\/2510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/media\/1620"}],"wp:attachment":[{"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/media?parent=2359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/categories?post=2359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnbygele.com\/tr\/wp-json\/wp\/v2\/tags?post=2359"}],"curies":[{"name":"Naber","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}