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Investigation of Balanced Bidirectional-Magnetization Effect of a Novel Hybrid-Magnet-Circuit Variable-Flux Memory Machine.
- Source :
- IEEE Transactions on Magnetics; Feb2022, Vol. 58 Issue 2, p1-6, 6p
- Publication Year :
- 2022
-
Abstract
- In this article, the balanced bidirectional-magnetization effect of a newly developed hybrid-magnet-circuit variable-flux memory machine (HMC-VFMM) is revealed and investigated. First, the machine topology and variable-flux principle of the HMC-VFMM are described. In addition, the balanced bidirectional-magnetization effect is analytically unveiled by using a Fourier-series-based hysteresis model of low coercive force (LCF) magnet. The PM magnetization characteristics are then investigated by a coupled solution, which is employed to identify the mismatch between the LCF magnet movement trajectories subject to either continuous one-way or bidirectional alternate current pulses. Finally, a prototype is manufactured and tested to verify the theoretical analyses. [ABSTRACT FROM AUTHOR]
- Subjects :
- MAGNETIC hysteresis
ALTERNATING currents
MAGNETIC circuits
MAGNETIZATION
MACHINERY
Subjects
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 58
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 154861687
- Full Text :
- https://doi.org/10.1109/TMAG.2021.3085750