Title :
A novel SPICE compatible high frequency multiwinding transformer model
Author :
Heinemann, Lothar
Author_Institution :
ABB Corp. Res. Center, Heidelberg, Germany
Abstract :
A novel high frequency multiwinding transformer model is presented, suitable for circuit simulations with SPICE for all kinds of excitation and loads. The elements of the model are calculated on the basis of a theoretical field and network analysis. The model is composed of standard networks and is therefore easily applicable by technicians, engineers and scientists without fundamental knowledge of high frequency transformer effects. A comprehensive verification demonstrates the accuracy of the analysis performed.
Keywords :
SPICE; high-frequency transformers; transformer windings; SPICE compatible model; circuit simulations; equivalent networks; excitation; frequency domain; high frequency multiwinding transformer model; high frequency transformer effects; impedance approximation; standard networks; Circuit simulation; Conductors; Frequency; Geometry; Magnetic cores; Power electronics; Power system modeling; Power transformer insulation; SPICE; Transformer cores;
Conference_Titel :
Industry Applications Conference, 1998. Thirty-Third IAS Annual Meeting. The 1998 IEEE
Conference_Location :
St. Louis, MO, USA
Print_ISBN :
0-7803-4943-1
DOI :
10.1109/IAS.1998.730257
