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A comparative analysis of DFRM´s performance parameters
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| Author(s) |
M. G. Jovanovic; R. E. Betz |
| Abstract |
A brushless doubly-fed reluctance machine (BDFRM) belongs to the group of slip power recovery
machines that can be supplied using a fractionally rated inverter. The machine basic design has evolved
from a traditional cascaded induction machine by effectively integrating the two machines of different
pole numbers into a single frame. The use of a “cold” reluctance rotor instead of a special cage one has
offered the potential for greater efficiency and simpler control compared to the closely related and
competing brushless doubly fed induction machine (BDFIM). This paper will carry out a
comprehensive theoretical study of various control properties of the BDFRM and it will establish their
inter-relationships. It will specifically focus on trade-offs between the machine optimal performance
and the size of the feeding converter as it is the quantification of these compromises that will ultimately
determine the future of BDFRM technology. |
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| Filename: | EPE2001 - PP00197 - Jovanovic.pdf |
| Filesize: | 264.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-10 by System |
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