Discussion on eddy current loss under square wave voltage excitation
- 1 November 1988
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 24 (6) , 2904-2906
- https://doi.org/10.1109/20.92283
Abstract
The eddy current loss under square-wave voltage excitation is theoretically and experimentally investigated. It is shown that the loss is smaller than under sinusoidal voltage excitation when the peak induction is the same. This decrease strongly depends on the behavior of domain structure.Keywords
This publication has 7 references indexed in Scilit:
- Dual gate with replicate and pseudo-swap functions using double conductor layers for ion-implanted devicesIEEE Transactions on Magnetics, 1987
- Large signal eddy current losses beyond 100kHzIEEE Transactions on Magnetics, 1984
- Relationship between eddy current losses and equivalent number of domain walls in polycrystalline and amorphous soft magnetic materials and its application to minor loop loss estimationIEEE Transactions on Magnetics, 1982
- Calculation of magnetic domain wall bowing and eddy current losses in an infinite sheet of bar-like domainsJournal of Applied Physics, 1982
- Relationship among eddy current loss, frequency, maximum flux density and a new parameter concerning the number of domain walls in polycrystalline and amorphous soft magnetic materialsIEEE Transactions on Magnetics, 1981
- An approach estimating the number of domain walls and eddy current losses in grain-oriented 3% Si-Fe tape wound coresIEEE Transactions on Magnetics, 1980
- Calculation of the Energy Loss in Magnetic Sheet Materials Using a Domain ModelJournal of Applied Physics, 1958