The transformer is one of the main common mode (CM) noise propagation paths in isolated
DC-DC converters. The impedances of the CM path of a transformer will transfer from …

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 …

Silicon-carbide semiconductor technology offers the possibility to synthesize power devices
with unprecedented blocking voltage capabilities while achieving outstanding switching and …

The short rise time observed in the PWM voltages generated by ultrafast wide bandgap
devices increases the amplitude of voltage harmonics at higher frequencies. These …

This paper presents a numerical method for calculating the resistance, inductance, and
capacitance matrices of transformer windings. Importance of their precise calculation is …

When designing transformers, the system to which transformers are to be used, the electrical
power to be transferred, and the continuity and safety of the system must be taken into …

Due to the increasing integration of renewable energy sources and power electronic loads
into the distribution grid, a deterioration of the grid power quality is expected. Consisting of a …

Due to the ever-increasing switching speeds of wide band gap (WBG) devices, the high-
frequency behavior of magnetic components, such as medium-frequency transformers, is …

This article proposes a novel class of neural-network-inspired statistical data-driven models,
especially derived for the purpose of design optimization of medium-frequency transformers …

This paper presents a new technique for the transient analysis of power transformers under
standard impulse excitations. Based on a 2-D finite element method magnetic and electric …