HARMONIC-ANALYSIS OF AC MAGNETOSTRICTION MEASUREMENTS UNDER NONSINUSOIDAL EXCITATION

Authors
MOGI H YABUMOTO M MIZOKAMI M OKAZAKI Y
Citation
H. Mogi et al., HARMONIC-ANALYSIS OF AC MAGNETOSTRICTION MEASUREMENTS UNDER NONSINUSOIDAL EXCITATION, IEEE transactions on magnetics, 32(5), 1996, pp. 4911-4913
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
32
Issue
5
Year of publication
1996
Part
2
Pages
4911 - 4913
Database
ISI
SICI code
0018-9464(1996)32:5<4911:HOAMMU>2.0.ZU;2-C
Abstract
A new system for analyzing ac magnetostriction of electrical steel she ets, has been developed. This system has the following advantages: (a) AC magnetostriction waveforms can be precisely measured up to 4 kHz, and analyzed to harmonic components. (b) Non-sinudoidal flux density c an be excited to simulate the distorted waveform in an actual transfor mer core.