Study with magnetic property measurement of amorphous HB1 material and its application in distribution transformer

  • Yeong Hwa Chang*
  • , Chang Hung Hsu
  • , Ching Pei Tseng
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this paper, crystallization behavior effects on magnetic property of Fe-based amorphous HB1 alloy alloys were studied. DSC and TGA techniques were used to study the thermal properties, phase formation during primary crystallization and magnetic properties. According to measurement results, the lowest core loss occurs with an annealing temperature at 360°C, sock for 2 hours and under a DC magnetic field density 800A/m. Finally, at the same specifications and rated power, experimental results of the magnetic loss are presented for the amorphous alloy HB1 core transformer and commercial SA1 core and silicon steel core transformer. It can be seen that the amorphous HB1 core transformer can provide better performance in the aspect of core loss and exciting power.

Original languageEnglish
Title of host publicationProceedings of the 9th WSEAS International Conference on Power Systems, PS '09
Pages67-72
Number of pages6
StatePublished - 2009
Event9th WSEAS International Conference on Power Systems, PS '09 - Budapest, Hungary
Duration: 03 09 200905 09 2009

Publication series

NameProceedings of the 9th WSEAS International Conference on Power Systems, PS '09

Conference

Conference9th WSEAS International Conference on Power Systems, PS '09
Country/TerritoryHungary
CityBudapest
Period03/09/0905/09/09

Keywords

  • Amorphous materials
  • Annealing
  • Core loss
  • Curies temperature
  • Exciting power
  • Transformer

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