Referenced Items are not available for this document.
Identifying the Magnetic Part of the Equivalent Circuit of 
-Winding Transformers
Identifying the Magnetic Part of the Equivalent Circuit of
Representation of multiwinding transformers by equivalent circuits has been recently improved, and it is for the identification of components of these circuits. In this paper, the focus is on magnetic coupling with its related losses. A general method, based on external impedance measurements, is followed to determine inductances, coupling ratios, and resistances included in these equivalent circuits. Justification for impedance measurements, choice of measured impedances, and precautions regarding short-circuit compensation are discussed. For illustration, two components are tested, and their equivalent circuits are established
Published in:
Instrumentation and Measurement, IEEE Transactions on
(Volume:56
,
Issue:
1
)
Date of Publication: Feb. 2007
- Page(s):
- 146 - 152
- ISSN :
- 0018-9456
- INSPEC Accession Number:
- 9268873
- Digital Object Identifier :
- 10.1109/TIM.2006.887402
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 15 January 2007
- Issue Date :
- Feb. 2007
- Sponsored by :
- IEEE Instrumentation and Measurement Society
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