One of the weakest components of modern transient simulation software is the transformer
model. Many opportunities exist to improve the simulation of its complicated behaviors …

With the fast-paced changing technologies in the power industry, new references
addressing new technologies are coming to the market. Based on this fact, there is an urgent …

Transformer Design Principles presents the theory of transformer operation and the methods
and techniques of designing them. It emphasizes the physical principles and mathematical …

This paper presents practical techniques for determining stray capacitances in a two-
winding high frequency transformer for circuit simulation and computer-aided design …

A complete, three phase transformer model for the calculation of electromagnetic transients
is presented. The model consists of a set of state equations solved with the trapezoidal rule …

In this thesis a reliable, versatile and rigorous method for high frequency power transformer
modeling is searched and established. The purpose is to apply this model to sensitivity …

For isolated dc-dc power converters, the interwinding parasitic capacitance of the
transformer is usually one of the main paths for common-mode (CM) noise. In order to …

This paper deals with the measurement, modeling, and simulation of very fast transient
overvoltages in layer-type distribution transformer windings. Measurements were performed …

Transformer modeling for transient simulations has many challenges because of nonlinear
and frequency-dependent behavior. Some of the model parameters are relatively easy to …

Eddy current effects are included in a model of a power transformer for the study of
electromagnetic transients. Existing analytical formulae for the calculation of losses in the …