论文信息 - Cost-Effective Optimal Design of Screens in Power Transformers

Cost-Effective Optimal Design of Screens in Power Transformers

The Reluctance Network Method, which has already proven to be very fruitful for the 3D analysis of power transformers, is here proposed to design screen and tank in order to fulfil two conflicting objectives: to minimize power losses and tank volume. It is shown how non-dominated design geometries follow from fast magnetic analyses carried out by the reluctance network method.

Janusz Turowski | M. E. Mognaschi | P. Di Barba | Antonio Savini

[1] J. Turowski,et al. Fast 3-dimensional interactive computation of stray field and losses in asymmetric transformers , 2000 .

[2] P. Di Barba. A fast evolutionary method for identifying non‐inferior solutions in multicriteria shape optimization of a shielded reactor , 2001 .

[3] Janusz Turowski,et al. Method of three-dimensional network solution of leakage field of three-phase transformers , 1990 .

[4] J. Turowski,et al. Influence of Structure Geometry, Screens and Eddy Currents on the Critical Distance of Tank Wall in Power Transformers , 1988 .

[5] Andrzej Krawczyk,et al. Electromagnetic fields in electrical engineering , 2002 .