Simplified spectrum characterization of soft magnetic materials under PWM excitation
Abstract
This paper explains how to simplify the harmonic description of the behaviour of a soft magnetic material tested by Epstein method under non-sine conditions. PWM waves are used to illustrate the method. Comparison of the harmonic parameters corresponding to a complete characterization and a simplified one validates this method.
- Publication:
-
Journal of Magnetism and Magnetic Materials
- Pub Date:
- July 1996
- DOI:
- 10.1016/0304-8853(96)00094-7
- Bibcode:
- 1996JMMM..160...27S