A capacitor modeling method for integrated magnetic components in DC/DC converters

For the special case of dc/dc converters, the gyrator-capacitor model is revised by replacing gyrators with current sources to symbolize the electrical actions on windings. The revised capacitor model is suitable for analyzing integrated magnetic components. Several examples illustrate the usage of this approach. Comparisons between the revised capacitor model and the conventional reluctance model for magnetic calculation and integration are presented.