DocumentCode
2191195
Title
High-frequency characteristics of amorphous metallic-alloy tape-wound cores
Author
Thottuvelil, V. Joseph ; Wilson, Thomas G. ; Miyazaki, Izumo ; Owen, Harry A., Jr.
Author_Institution
Department of Electrical Engineering, Duke University, Durham, N.C. 27706
fYear
1983
fDate
6-9 June 1983
Firstpage
168
Lastpage
180
Abstract
The behavior of amorphous metallic-alloy tape-wound cores in the 1-kHz to 100-kHz frequency range is investigated under sine-wave-voltage and square??-wave-voltage excitation. Measurements made up to 100 kHz at maximum flux densities of up to 1.4 tesla include core characteristic loops and core loss. These show some rather surprising results apparently due to mechanical resonances of the toroidally shaped cores.
Keywords
Energy loss; Frequency measurement; Loss measurement; Magnetic cores; Materials; Metals; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1983 IEEE
Conference_Location
Albuquerque, New Mexico, USA
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1983.7069855
Filename
7069855
Link To Document