Modeling of Multi-winding Phase Shifting Transformers : Application to DC and Multi-level VSI Supplies.

This paper deals with the modeling of multi-winding transformers. Based on the real example of a railway DC - supply, a modeling methodology is presented as the original part of the paper. Afterwards two application examples of multi-winding phase shifting transformers (18 and 24 pulse) are described, these applications have been simulated using the SIMSEN simulation software package [1,2]. Harmonics analysis of simulation results (elimination of low order harmonics 5, 7, 11, 13) has validated the proposed methodology.


Published in:
PCIM Highlights of the fourteenth International Conference on Electrical Machines,, 6
Presented at:
ICEM 2000, Espoo, Finland, August 28-30, 2002
Year:
2000
Keywords:
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 Record created 2009-01-23, last modified 2018-09-13

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