Modeling of hysteresis and power losses in transformer laminations

Akcay H., Ece D.

IEEE TRANSACTIONS ON POWER DELIVERY, vol.18, no.2, pp.487-492, 2003 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 18 Issue: 2
  • Publication Date: 2003
  • Doi Number: 10.1109/tpwrd.2003.809694
  • Journal Name: IEEE TRANSACTIONS ON POWER DELIVERY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.487-492
  • Keywords: eddy current, hysteresis, lamination, transformer modeling, IDENTIFICATION
  • Anadolu University Affiliated: No

Abstract

In this paper, a method for the representation of hysteresis and power losses in the laminations of power transformers is proposed. The developed model is based on data supplied from steel manufacturer and able to predict hysteresis and eddy current losses.