DocumentCode
1313093
Title
Power balance considerations for brushless doubly-fed machines
Author
Gorti, B.V. ; Alexander, G.C. ; Spée, R.
Author_Institution
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
Volume
11
Issue
4
fYear
1996
fDate
12/1/1996 12:00:00 AM
Firstpage
687
Lastpage
692
Abstract
This paper discusses the power balances in a brushless doubly-fed machine (BDFM). Equations of power in the two stator windings and the rotor circuit, showing the distribution of electrical and mechanical powers in the air-gap, are obtained in two different speed ranges of BDFM synchronous mode operation. Comparisons vis-a-vis power distribution are made between the wound-rotor induction machine (WRIM) and the BDFM. A brief analysis of the power balances, along with experimental data points obtained using a laboratory prototype machine, are given
Keywords
brushless machines; machine testing; machine theory; rotors; stators; brushless doubly-fed machines; electrical power distribution; experimental data points; laboratory prototype; mechanical power distribution; power balances; power equations; rotor circuit; stator windings; wound-rotor induction machine; Air gaps; Circuits; Equations; Frequency; Induction machines; Machine windings; Power distribution; Stator windings; Steady-state; Variable speed drives;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/60.556363
Filename
556363
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