Referenced Items are not available for this document.
A new average-value model of a rectifier circuit in a synchronous-machine-fed rectifier system is set forth. In the proposed approach, a proper state model of the synchronous machine in the qd-rotor reference frame is used, whereas the rectifier/dc-link dynamics are represented using a suitable proper transfer function and a set of nonlinear algebraic functions that are obtained from the detailed model using numerical averaging. The new model is compared to a detailed simulation as well as to measured data and is shown to be very accurate in predicting the large-signal time-domain transients as well as small-signal frequency-domain characteristics.
Published in:
Energy Conversion, IEEE Transactions on
(Volume:21
,
Issue:
1
)
Date of Publication: March 2006
- Page(s):
- 9 - 18
- ISSN :
- 0885-8969
- INSPEC Accession Number:
- 8870358
- Digital Object Identifier :
- 10.1109/TEC.2005.847974
- Date of Current Version :
- 21 February 2006
- Issue Date :
- March 2006
- Sponsored by :
- IEEE Power & Energy Society
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