{"id":2348,"date":"2026-08-08T09:00:00","date_gmt":"2026-08-08T01:00:00","guid":{"rendered":"https:\/\/cnbygele.com\/blog\/paper-mill-refiner-vfd-harmonics\/"},"modified":"2026-08-24T17:24:23","modified_gmt":"2026-08-24T09:24:23","slug":"paper-mill-refiner-vfd-harmonics","status":"publish","type":"post","link":"https:\/\/cnbygele.com\/tr\/blog\/paper-mill-refiner-vfd-harmonics\/","title":{"rendered":"Bir Ka\u011f\u0131t Fabrikas\u0131nda Refiner VFD Harmonikleri Nas\u0131l Okunur"},"content":{"rendered":"
\n

Bir ar\u0131t\u0131c\u0131 tahriki, tek bir \u00e7al\u0131\u015fma g\u00fcn\u00fcnde bo\u015ftan y\u00fcks\u00fczl\u00fc\u011fe, \u00fcretime, kalite de\u011fi\u015fimine ve baypasa ge\u00e7ebilir. Bu durumlar hem proses g\u00fcc\u00fcn\u00fc hem de elektrik kayd\u0131n\u0131 etkiler. Bu nedenle bir ka\u011f\u0131t fabrikas\u0131n\u0131n birbirine ba\u011fl\u0131 iki g\u00f6r\u00fcn\u00fcme ihtiyac\u0131 vard\u0131r: ar\u0131t\u0131c\u0131n\u0131n mekanik olarak ne yapt\u0131\u011f\u0131 ve besleyicinin ve fabrika bara sisteminin elektriksel olarak ne g\u00f6rd\u00fc\u011f\u00fc.<\/p>\n

\"Ka\u011f\u0131t<\/figure>\n

Spektrumu a\u00e7madan \u00f6nce ar\u0131t\u0131c\u0131 durumlar\u0131n\u0131 adland\u0131r\u0131n<\/h2>\n

Yararl\u0131 bir durum k\u00fcmesi; ba\u015flatma, y\u00fcks\u00fcz, \u00fcretim, kalibre de\u011fi\u015fimi, bypass ve durdurmad\u0131r. Operat\u00f6rlerin halihaz\u0131rda g\u00fcvendi\u011fi disk a\u00e7\u0131kl\u0131\u011f\u0131, hidrolik debi veya hammadde re\u00e7etesi alanlar\u0131n\u0131 ekleyin. TAPPI'nin rafineri ka\u011f\u0131d\u0131, y\u00fcks\u00fcz ve proses enerjisinin ger\u00e7ek i\u015fletme de\u011fi\u015fimi etraf\u0131nda \u00f6l\u00e7\u00fclmesi gerekti\u011fini vurgulamaktad\u0131r; bu mant\u0131k ayn\u0131 zamanda harmonik bir incelemenin ger\u00e7ek bir proses olgusuna ba\u011fl\u0131 kalmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n

Bir vaka \u00e7al\u0131\u015fmas\u0131n\u0131n enerji y\u00fczdesini ba\u015fka bir fabrika i\u00e7in tahmin olarak yeniden kullanmay\u0131n. Vaka \u00e7al\u0131\u015fmas\u0131n\u0131n de\u011feri \u00f6l\u00e7\u00fcm disiplinidir: benzer ko\u015fullar\u0131 birbiriyle kar\u015f\u0131la\u015ft\u0131r\u0131n ve neyin de\u011fi\u015fti\u011fini kaydedin.<\/p>\n

Refiner besleyicisini ve de\u011firmen baras\u0131n\u0131 \u00f6l\u00e7\u00fcn<\/h2>\n

Refiner besleyicide faz ak\u0131m\u0131n\u0131, voltaj\u0131, harmonik spektrumu, talep ak\u0131m\u0131n\u0131, g\u00fc\u00e7 fakt\u00f6r\u00fcn\u00fc ve durum etiketini yakalay\u0131n. De\u011firmen baras\u0131nda veya PCC'de ayn\u0131 saati ve pencereyi kullan\u0131n. B\u00fcy\u00fck bir refiner, bir durumda elektriksel olarak bask\u0131n olabilir ve di\u011ferinde neredeyse g\u00f6r\u00fcnmez olabilir.<\/p>\n\n\n\n\n\n\n\n\n
Kay\u0131t<\/th>\nNeden \u00f6nemli<\/th>\nYayg\u0131n yanl\u0131\u015f okuma<\/th>\n<\/tr>\n<\/thead>\n
Refiner besleme spektrumu<\/td>\nYerel s\u00fcr\u00fcc\u00fc imzas\u0131n\u0131 bulur<\/td>\nPCC sonucu olarak de\u011ferlendirerek<\/td>\n<\/tr>\n
De\u011firmen otob\u00fcs\u00fc \/ PCC spektrumu<\/td>\nBirle\u015ftirilmi\u015f yukar\u0131 ak\u0131\u015f etkisini g\u00f6sterir<\/td>\nBesleme kan\u0131t\u0131 olmadan ar\u0131t\u0131c\u0131y\u0131 su\u00e7lamak<\/td>\n<\/tr>\n
kW ve i\u015flem durumu<\/td>\nElektriksel verileri \u00fcretime ba\u011flar<\/td>\nHer kW de\u011fi\u015fimini harmonik bir olay olarak ele almak<\/td>\n<\/tr>\n
Bypass ve not kayd\u0131<\/td>\nKesintileri a\u00e7\u0131klar<\/td>\nFarkl\u0131 tarifleri ayn\u0131ym\u0131\u015f gibi kar\u015f\u0131la\u015ft\u0131rma<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Topolojiyi ve kaynak ko\u015fullar\u0131n\u0131 birlikte kullan\u0131n<\/h2>\n

Federal Pacific'in tasar\u0131m makalesi; hat reakt\u00f6rlerini, DC-ba\u011flant\u0131 bo\u011fucu bobinlerini (choke), \u00e7ok darbeli (multipulse) ve aktif \u00f6n u\u00e7 (active-front-end) d\u00fczenlemelerini \u015febeke empedans\u0131, voltaj dengesizli\u011fi ve arka plan bozulmas\u0131 ko\u015fullar\u0131 alt\u0131nda kar\u015f\u0131la\u015ft\u0131rmaktad\u0131r. Bu ko\u015fullar proje kay\u0131tlar\u0131ndan talep edilmelidir; bir ar\u0131t\u0131c\u0131 etiketinden tahmin edilmemelidir.<\/p>\n

\"K\u00e2\u011f\u0131t<\/figure>\n

De\u011firmen ekibi i\u00e7in bir karar dizisi<\/h2>\n
    \n
  1. Ak\u0131m trafosu (CT) y\u00f6n\u00fcn\u00fc, saya\u00e7 bant geni\u015fli\u011fini ve elektriksel s\u0131n\u0131r\u0131 onaylay\u0131n.<\/li>\n
  2. Tek bir tam inceltici d\u00f6ng\u00fcs\u00fcn\u00fc ve en az bir kalibre de\u011fi\u015fimini kayda ge\u00e7irin.<\/li>\n
  3. Besleyici ve PCC spektrumlar\u0131n\u0131 s\u00fcre\u00e7 g\u00fcc\u00fc ve bypass durumu ile kar\u015f\u0131la\u015ft\u0131r\u0131n.<\/li>\n
  4. Belirtinin hat taraf\u0131nda bozulma, gerilim olay\u0131 veya motor taraf\u0131nda PWM olup olmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/li>\n
  5. Kaynak empedans\u0131, gruplama, alan ve bak\u0131m k\u0131s\u0131tlamalar\u0131 kaydedildikten sonra yaln\u0131zca hafifletme (azaltma) y\u00f6ntemlerini k\u0131sa listeye al\u0131n.<\/li>\n<\/ol>\n
    \"CNBYG<\/figure>\n

    Yaln\u0131zca ar\u0131t\u0131c\u0131-besleyici kan\u0131t\u0131ndan sonra bir AHF yolu<\/h2>\n

    The CNBYG AHF\/APF yolu<\/a> \u00d6l\u00e7\u00fclen hat taraf\u0131 ak\u0131m bozulmas\u0131, besleyici s\u0131n\u0131rlar\u0131 ve s\u00fcr\u00fcc\u00fc topolojisi bilindikten sonra bile bir tesis sorunu olmaya devam etti\u011finde ilgilidir. Bir model veri sayfas\u0131, ak\u0131m trafosu (CT) kablolamas\u0131, a\u015f\u0131r\u0131 y\u00fck\/termal limitler, bypass davran\u0131\u015f\u0131 ve kabul y\u00f6ntemi isteyin. Bu makale, CNBYG'nin belirli bir rafineriyi destekledi\u011fini veya genel bir APF'nin bir proje hedefine ula\u015faca\u011f\u0131n\u0131 iddia etmez.<\/p>\n

    K\u00fcme ba\u011flam\u0131 i\u00e7in bkz. G\u00fc\u00e7 Kalitesi Sistemi s\u00fctunu<\/a>, end\u00fcstriyel S\u00fcr\u00fcc\u00fc (VFD) \/ Aktif G\u00fc\u00e7 Filtresi (APF) se\u00e7imi makalesi<\/a> ve g\u00fc\u00e7 kalitesi \u00f6l\u00e7\u00fcm k\u0131lavuzu<\/a>.<\/p>\n

    Kaynak\u00e7a<\/h2>\n