Title :
State space modeling of high frequency multiwinding transformers
Author :
Heinemann, L. ; Ullrich, R. ; Becker, B. ; Grotstollen, H.
Author_Institution :
Power Electron. & Electr. Drives, Paderborn Univ., Germany
Abstract :
State space models of high frequency multiwinding transformers are presented, suitable for circuit simulation with all kinds of excitation and loads. The elements of these state space models are calculated based on a field and network theoretical analysis. A simulation of a switched mode power supply and a comparison with measurements demonstrates the accuracy of the analysis
Keywords :
circuit analysis computing; high-frequency transformers; state-space methods; switched mode power supplies; transformer windings; circuit simulation; electric impedance; excitation; high frequency multiwinding transformers; polynomials; simulation; state space modelling; switched mode power supply; Analytical models; Circuit simulation; Frequency; Power electronics; Power system modeling; Predictive models; Skin effect; State-space methods; Switched-mode power supply; Transformers;
Conference_Titel :
Power Electronics Specialists Conference, 1993. PESC '93 Record., 24th Annual IEEE
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-1243-0
DOI :
10.1109/PESC.1993.472054
