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Title: Zero phase sequence impedance and tank heating model for three phase three leg core type power transformers coupling magnetic field and electric circuit equations in finite element software

Journal Article · · IEEE Transactions on Magnetics
DOI:https://doi.org/10.1109/20.376451· OSTI ID:63126
; ;  [1];  [2]
  1. Jeumont Schneider Transformateurs, Lyon (France)
  2. France-Transfo. Voie romaine, Mezieres-Les-Metz (France)

In this paper, the authors present a finite element model for the calculation of zero phase sequence reactance for three phase three leg core type power transformers. An axisymmetrical approximation is assumed. A simplified model is used to assess the tank`s hottest spot temperature.

OSTI ID:
63126
Report Number(s):
CONF-9407177-; ISSN 0018-9464; TRN: IM9527%%177
Journal Information:
IEEE Transactions on Magnetics, Vol. 31, Issue 3Pt1; Conference: CEFC `94: 6th biennial Institute of Electrical and Electronic Engineers (IEEE) conference on electromagnetic field computation, Grenoble (France), 5-7 Jul 1994; Other Information: PBD: May 1995
Country of Publication:
United States
Language:
English

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