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Commutation angle analysis of the slip energy recovery drive
This item is provided by the institution :
National Technical University of Athens
Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA
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ΕΚΤ item type
Journal part
(EN)
Scientific article
(EN)
EKT year
1998
(EN)
EKT historical period
Title
Commutation angle analysis of the slip energy recovery drive (EN)
Creator
Papadopoulos, MP (EN)
Papathanassiou, SA (EN)
Description
A well known characteristic of the slip energy recovery drive (SERD) is the large commutation overlap of the rotor side rectifier, which compromises the accuracy of simplified dq models often used for its simulation. In this paper the variation of the rectifier commutation angle and the factors that determine its magnitude are investigated using a detailed hybrid abc-dq model of the SERD, the accuracy of which is validated by experimental results. The dependence of the commutation angle on the DC current and the operating slip is shown for a case study drive and practical relations are deduced which permit the evaluation and a posteriori correction of the steady state error of simplified dq models, where the commutations and converter harmonics are ignored. © 1997 IEEE. (EN)
Type
journalArticle (EN)
Subject
Electric rectifiers (EN)
Electric drives (EN)
Engineering, Electrical & Electronic (EN)
Hybrid model (EN)
Mathematical models (EN)
Commutation angle (EN)
Slip energy recovery drive (SERD) (EN)
Slip energy (EN)
Energy & Fuels (EN)
Electric commutation (EN)
Simplified dq models (EN)
Provider
National Technical University of Athens
Repository / collection
Digital Library of National Technical University of Athens | Dspace@NTUA
Subcollections
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Journal
IEEE Transactions on Energy Conversion (EN)
Language
English
Issued
1998 (EN)
Identifier
http://hdl.handle.net/123456789/12623
1 (EN)
13 (EN)
0885-8969 (EN)
26 (EN)
10.1109/60.658199 (EN)
ISI:000072202200004 (EN)
21 (EN)
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC (EN)
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