Back to Search
Start Over
Finite Element Analysis of Flux-Reversal Machine Considering BEMF Current of a Switch-Off Phase and v-i Characteristics of a Transistor and a Freewheeling Diode.
- Source :
-
IEEE Transactions on Magnetics . Apr2006, Vol. 42 Issue 4, p1039-1042. 4p. - Publication Year :
- 2006
-
Abstract
- This paper describes the effect of pulsating current generated by back-electromotive force (BEMF) current of switch-off phase in flux-reversal machine (FRM) which is driven by 120° square wave voltage sources. A two-dimension time-stepped voltage source finite element analysis using a direct convergence method is proposed to analyze an electromagnetic field and the BEMF current. To prove the propriety of the proposed analysis method, we build the prototype FRM and a digital signal processor (DSP) installed controller as a set for the experiment. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 42
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 20835073
- Full Text :
- https://doi.org/10.1109/TMAG.2006.871458