3D FE analysis of the axial forces on the step-up transformer-windings with helicoidal LV

The aim of the paper is to compare the aerial electrodynamic forces on the windings of a large power step-up transformer for three coil designs of the helicoidal LV coil: single layer helix with smoothed or nonsmoothed ends and double layer helix. The evaluation of the axial component of the force i...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on magnetics Vol. 31; no. 3; pp. 2032 - 2035
Main Author Arturi, C.M.
Format Journal Article Conference Proceeding
LanguageEnglish
Published New York, NY IEEE 01.05.1995
Institute of Electrical and Electronics Engineers
Subjects
Analytical models
Applied sciences
Clamps
Coils
Computational modeling
Electrical engineering. Electrical power engineering
Exact sciences and technology
Geometry
Iron
Magnetic analysis
Magnetic fields
Magnetic flux density
Solid modeling
Transformers and inductors
Online AccessGet full text

Cover

More Information
Summary:The aim of the paper is to compare the aerial electrodynamic forces on the windings of a large power step-up transformer for three coil designs of the helicoidal LV coil: single layer helix with smoothed or nonsmoothed ends and double layer helix. The evaluation of the axial component of the force is made after the leakage magnetic field has been computed by a 3D finite element code.< >
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0018-9464
1941-0069
DOI:10.1109/20.376442