An analysis of transformer excitation current under nonsinusoidal supply voltage

Ece D., Akcay H.

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, cilt.51, sa.5, ss.1085-1089, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 51 Sayı: 5
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1109/tim.2002.806007
  • Dergi Adı: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1085-1089
  • Anahtar Kelimeler: harmonics, hysteresis, nonsinusoidal supply voltage, transformer excitation current
  • Anadolu Üniversitesi Adresli: Hayır

Özet

In this paper, the effect of nonsinusoidal supply voltage on the core loss and the transformer excitation current is investigated. The time-domain waveform of the transformer excitation current is calculated for a worst-case harmonic composition of supply voltage.