{"product_id":"abb-spcd-3c21-biased-single-phase-differential-relay-module-for-phase-l1","title":"ABB 64425579A NINT-73C Ana Devre Arayüz Kartı","description":"\u003ch3\u003eAçıklama\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eABB SPCD 3C21\u003c\/strong\u003e, transformatör diferansiyel korumasında L1 fazı için tasarlanmış eğimli tek fazlı bir diferansiyel röle modülüdür.\u003c\/p\u003e\n\u003cp\u003eModül, korunan transformatörün yüksek gerilim ve alçak gerilim tarafı akımlarını ölçer. Koruma kararları için diferansiyel ve stabilizasyon akımlarını hesaplar.\u003c\/p\u003e\n\u003cp\u003eTransformatör vektör grubu eşleştirmesi, ön panel seçici anahtarları üzerinden yapılandırılır. Ayrı düzeltme ayarları, YG ve AG taraflarındaki akım transformatörü oranlarını dengeler.\u003c\/p\u003e\n\u003cp\u003eEğimli diferansiyel kademesi, ayarlanabilir temel başlatma ve stabilizasyon ayarları sağlar. Ek bir ani yüksek ayarlı kademe, yüksek diferansiyel akımlarda çalışmayı sağlar.\u003c\/p\u003e\n\u003cp\u003eİkinci harmonik sınırlaması, transformatör ani akımı algılandığında diferansiyel kademeyi otomatik olarak bloke eder. Modül ayrıca blokaj girişlerini, açma çıkışlarını, olay kaydını, öz denetimi ve SPA veri yolu haberleşmesini destekler.\u003c\/p\u003e\n\u003ch3\u003eÖzellikler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEğimli tek fazlı diferansiyel koruma\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransformatörün L1 fazı için tasarlanmıştır\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYG ve AG akımı ölçümü\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiferansiyel akım ölçümü\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStabilizasyon akımı hesaplaması\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransformatör vektör grubu eşleştirmesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYG ve AG tarafları için bağımsız CT oranı düzeltmesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAyarlanabilir temel diferansiyel başlatma değeri\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAyarlanabilir başlatma oranı\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAni yüksek ayarlı diferansiyel kademesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eİkinci harmonik ani akım sınırlaması\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHarici blokaj girişi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlokaj sinyali çıkışı\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKilitlemeli açma seçeneği\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eÖn panel ölçülen değer göstergesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eÖz denetim alarmı\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKaydedilmiş açma ve arıza bilgileri\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSPA veri yolu haberleşmesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUygulamalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGüç transformatörü diferansiyel koruması\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHer faz için bir modül kullanılarak üç fazlı transformatör koruması\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYG\/AG akım karşılaştırması\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransformatör ani akım ayrımı\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrafo merkezi koruma sistemleri\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSPACOM koruma ve kontrol sistemleri\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKurulu SPCD 3C21 röle modüllerinin değiştirilmesi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTeknik Özellikler\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametre\u003c\/th\u003e\n\u003cth\u003eTeknik Özellik\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eÜretici\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSPCD 3C21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÜrün Türü\u003c\/td\u003e\n\u003ctd\u003eDiferansiyel Röle Modülü\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKoruma Prensibi\u003c\/td\u003e\n\u003ctd\u003eEğimli tek fazlı diferansiyel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKorunan Faz\u003c\/td\u003e\n\u003ctd\u003eL1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eİlişkili L2 Faz Modülü\u003c\/td\u003e\n\u003ctd\u003eSPCD 3C22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eİlişkili L3 Faz Modülü\u003c\/td\u003e\n\u003ctd\u003eSPCD 3C23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAna Ölçümler\u003c\/td\u003e\n\u003ctd\u003eYG akımı, AG akımı, diferansiyel akım\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHaberleşme\u003c\/td\u003e\n\u003ctd\u003eSPA veri yolu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÖz Denetim\u003c\/td\u003e\n\u003ctd\u003eEntegre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEğimli Diferansiyel Kademesi\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametre\u003c\/th\u003e\n\u003cth\u003eTeknik Özellik\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemel Başlatma Değeri p\u003c\/td\u003e\n\u003ctd\u003eIn değerinin %20 ila 50'si\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaşlatma Oranı s\u003c\/td\u003e\n\u003ctd\u003e%10 ila 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYG tarafı CT oranı düzeltmesi I1\/In\u003c\/td\u003e\n\u003ctd\u003e0,5 ila 1,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAG tarafı CT oranı düzeltmesi I2\/In\u003c\/td\u003e\n\u003ctd\u003e0,5 ila 1,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eİkinci Harmonik Sınırlama Eşiği\u003c\/td\u003e\n\u003ctd\u003e10 ila 20% x Id\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÇalışma Doğruluğu\u003c\/td\u003e\n\u003ctd\u003eAyar değerinin ±%5'i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÇalışma Süresi\u003c\/td\u003e\n\u003ctd\u003e20 ila 50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eYüksek Ayarlı Diferansiyel Kademe\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametre\u003c\/th\u003e\n\u003cth\u003eTeknik Özellik\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaşlatma Akımı Id\u0026gt;\u0026gt;\u003c\/td\u003e\n\u003ctd\u003e20 ila 30 x In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÇalışma Doğruluğu\u003c\/td\u003e\n\u003ctd\u003eMaksimum ayar aralığı değerinin ±%5'i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÇalışma Süresi\u003c\/td\u003e\n\u003ctd\u003e10 ila 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKoruma İşlevleri\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eİşlev\u003c\/th\u003e\n\u003cth\u003eAçıklama\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEğimli Diferansiyel Koruma\u003c\/td\u003e\n\u003ctd\u003eStabilizasyon akımı sınırlamasıyla diferansiyel akımdan çalışır\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYüksek Ayar Kademesi\u003c\/td\u003e\n\u003ctd\u003eYüksek diferansiyel akımda hızlı çalışma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eİkinci Harmonik Blokajı\u003c\/td\u003e\n\u003ctd\u003eTransformatör mıknatıslanma ani akımı sırasında çalışmayı engeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarici Blokaj\u003c\/td\u003e\n\u003ctd\u003eBS IN, diferansiyel kademeyi bloke edebilir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlokaj Çıkışı\u003c\/td\u003e\n\u003ctd\u003eBS OUT, ilişkili faz modüllerine blokaj uygular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAçma Sinyali\u003c\/td\u003e\n\u003ctd\u003eTS çıkışı açma göstergesi sağlar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKilitleme\u003c\/td\u003e\n\u003ctd\u003eSG1\/7 üzerinden seçilebilir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÖz Denetim\u003c\/td\u003e\n\u003ctd\u003eDahili röle arıza izleme ve alarm göstergesi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eÖn Panel Ayarları\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAyar\u003c\/th\u003e\n\u003cth\u003eAralık \/ İşlev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ep\u003c\/td\u003e\n\u003ctd\u003eTemel diferansiyel başlatma değeri, In'in %20 ila %50'si\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es\u003c\/td\u003e\n\u003ctd\u003eBaşlatma oranı, %10 ila %50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI1\/In\u003c\/td\u003e\n\u003ctd\u003eHV tarafı CT oran düzeltmesi, 0,5 ila 1,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI2\/In\u003c\/td\u003e\n\u003ctd\u003eLV tarafı CT oran düzeltmesi, 0,5 ila 1,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSG1\u003c\/td\u003e\n\u003ctd\u003eVektör grubu eşleştirmesi, kilitleme, kilitleme modu ve ilgili seçimler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTEP\u003c\/td\u003e\n\u003ctd\u003eEkran gezinmesi ve ayarlara erişim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRESET\u003c\/td\u003e\n\u003ctd\u003eGöstergelerin ve kaydedilen bilgilerin sıfırlanması\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eÖlçülen Veriler\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGösterge\u003c\/th\u003e\n\u003cth\u003eÖlçülen Değer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eI1\u003c\/td\u003e\n\u003ctd\u003eRölenin nominal akımının katı olarak HV tarafı yük akımı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eId\u003c\/td\u003e\n\u003ctd\u003eRölenin nominal akımının katı olarak diferansiyel akım\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI2\u003c\/td\u003e\n\u003ctd\u003eRölenin nominal akımının katı olarak LV tarafı yük akımı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKaydedilen Bilgiler\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKayıt\u003c\/th\u003e\n\u003cth\u003eKaydedilen Veriler\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eAçma anındaki diferansiyel akım\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eAçma anındaki stabilizasyon akımı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSon sıfırlamadan sonraki maksimum stabilizasyon akımı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eSon sıfırlamadan sonraki maksimum ikinci harmonik akımı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eFiltre kalibrasyon kaydı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eKilitleme modu durumu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eModül iletişim adresi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eİletişim Verileri\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametre\u003c\/th\u003e\n\u003cth\u003eTeknik Özellik\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eİletişim Sistemi\u003c\/td\u003e\n\u003ctd\u003eSPA veri yolu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModül Adresi\u003c\/td\u003e\n\u003ctd\u003e1 ila 254\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVeri Aktarım Hızı\u003c\/td\u003e\n\u003ctd\u003e4800 veya 9600 baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOlay Raporlama\u003c\/td\u003e\n\u003ctd\u003eDesteklenir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUzaktan Okuma\u003c\/td\u003e\n\u003ctd\u003eDesteklenir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUzaktan Ayarlama\u003c\/td\u003e\n\u003ctd\u003eParola ile desteklenir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParola Aralığı\u003c\/td\u003e\n\u003ctd\u003e1 ila 999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOlay Kodları\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKod\u003c\/th\u003e\n\u003cth\u003eOlay\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eE1\u003c\/td\u003e\n\u003ctd\u003eHarmonik kilitleme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE2\u003c\/td\u003e\n\u003ctd\u003eHarmonik kilitleme sıfırlama\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE3\u003c\/td\u003e\n\u003ctd\u003eAçma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE4\u003c\/td\u003e\n\u003ctd\u003eAçma sıfırlama\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE50\u003c\/td\u003e\n\u003ctd\u003eYeniden başlatma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE51\u003c\/td\u003e\n\u003ctd\u003eOlay kaydı taşması\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE52\u003c\/td\u003e\n\u003ctd\u003eGeçici veri iletişimi kesintisi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE53\u003c\/td\u003e\n\u003ctd\u003eModülden yanıt yok\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE54\u003c\/td\u003e\n\u003ctd\u003eModül yeniden yanıt veriyor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTransformatör Vektör Grubu Eşleştirmesi\u003c\/h3\u003e\n\u003cp\u003eSPCD 3C21, \u003cstrong\u003eSG1\u003c\/strong\u003e anahtar grubu üzerinden seçilebilir transformatör vektör grubu eşleştirmesi sağlar.\u003c\/p\u003e\n\u003cp\u003eRöle, desteklenen yapılandırmalar için harici ara transformatör gerektirmeden HV ve LV akımları arasındaki faz kaymasını telafi eder.\u003c\/p\u003e\n\u003cp\u003eAyar, gerçek transformatör vektör grubu ve CT bağlantı düzeniyle eşleşmelidir.\u003c\/p\u003e\n\u003ch3\u003eKurulum ve Devreye Alma\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSPCD 3C21\u003c\/strong\u003e'in L1 fazı için kullanıldığını doğrulayın.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eÜç fazlı bir düzenek kullanılıyorsa SPCD 3C22 ve SPCD 3C23 atamalarını doğrulayın.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMevcut modülü değiştirmeden önce tüm SG1 seçici konumlarını kaydedin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSG1'i ayarlamadan önce transformatör vektör grubunu ve CT bağlantısını doğrulayın.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHV ve LV CT oran düzeltmelerini kurulu akım transformatörlerine göre ayarlayın.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemel başlatma değerini, başlatma oranını, harmonik kilitlemeyi ve yüksek kademe ayarlarını doğrulayın.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eServisten önce BS IN, BS OUT, TS ve öz denetim işlevlerini kontrol edin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUzaktan iletişim kullanılıyorsa SPA iletişim adresini ve baud hızını doğrulayın.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDeğiştirme Notları\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDeğiştirme sırasında \u003cstrong\u003eSPCD 3C21\u003c\/strong\u003e faz tanımını tam olarak eşleştirin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSPCD 3C21, SPCD 3C22 ve SPCD 3C23 sırasıyla L1, L2 ve L3 fazlarına atanmıştır.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOrijinal kurulumdaki SG1 vektör grubu ve kilitleme seçimlerini koruyun.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMevcut röleyi sökmeden önce koruma ayarlarını ve SPA iletişim parametrelerini koruyun.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53755718009195,"sku":"SPCD3C21","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/SPCD-3C21_003_1200x1200_b3d8f7f4-c752-452f-a5e0-bd606b20e95a.jpg?v=1787403447","url":"https:\/\/www.plcprotech.com\/tr\/products\/abb-spcd-3c21-biased-single-phase-differential-relay-module-for-phase-l1","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}