Title :
The influence of the winding layout on the core losses and the leakage inductance in high frequency transformers
Author :
Stadler, Alexander ; Albach, Manfred
Author_Institution :
Dept.of Electromagn. Fields, Friedrich-Alexander-Univ. of Erlangen-Nuremberg, Erlangen
fDate :
4/1/2006 12:00:00 AM
Abstract :
In this paper, the influence of the winding layout of high frequency operated transformers on the core losses and also on the leakage inductance is investigated and verified by measurements. A method of summation is used which is based on an integral equation for the magnetization and based on these results, some design guidelines are derived in order to optimize these components
Keywords :
high-frequency transformers; inductance; loss measurement; magnetic field integral equations; magnetic leakage; switched mode power supplies; windings; core losses; high frequency transformers; integral equations; leakage inductance; magnetic losses; magnetostatics; mutual coupling; switched mode power supplies; Core loss; Frequency; Inductance; Integral equations; Magnetic cores; Magnetic fields; Magnetization; Magnetostatics; Switched-mode power supply; Transformers; HF transformers; magnetic losses; magnetostatics; mutual coupling; switched mode power supplies;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.871383
