Title :
Modelling of Magnetic Field Pollution Generated by Power Transformers
Author :
Canova, Aldo ; Freschi, Fabio ; Gruosso, G. ; Repetto, Manuela
Author_Institution :
Dipartimento di Ingegneria Elettrica, Politecnico di Torino, Corso Duca degli Abruzzi 24, I-10029, Torino (Italy). aldo.canova@polito.it
Abstract :
In this paper the modelling of stray magnetic field produced by power transformer is presented. Two different numerical codes based on 3D Finite Integration Technique of the electromagnetic field have been adopted and the results are compared with experimental ones. The main purpose of the presented investigation is to improve the knowledge about modelling of power transformers in order to better estimate the low frequency magnetic field pollution produced by substation power transformers.
Keywords :
Cell method; Magnetic field pollution; Magnetic shielding; Numerical field calculation; Transformer;
Conference_Titel :
Power Electronics, Machines and Drives, 2006. The 3rd IET International Conference on
Conference_Location :
The Contarf Castle, Dublin, Ireland
Print_ISBN :
0-86341-609-8
