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Power balance considerations for brushless doubly-fed machines

Journal Article · · IEEE Transactions on Energy Conversion
DOI:https://doi.org/10.1109/60.556363· OSTI ID:438797
; ;  [1]
  1. Oregon State Univ., Corvalis, OR (United States). Dept. of Electrical and Computer Engineering

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.

Sponsoring Organization:
Electric Power Research Inst., Palo Alto, CA (United States); USDOE Bonneville Power Administration, Portland, OR (United States)
OSTI ID:
438797
Report Number(s):
CONF-960725--
Journal Information:
IEEE Transactions on Energy Conversion, Journal Name: IEEE Transactions on Energy Conversion Journal Issue: 4 Vol. 11; ISSN 0885-8969; ISSN ITCNE4
Country of Publication:
United States
Language:
English

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