A hysteresis motor produces output torque through the hysteresis effect of magnetic
materials. It has the advantages of a simple structure, high-speed operation, high …

Magnetic-shielding technologies play a crucial role in the field of ultra-sensitive physical
measurement, medical imaging, quantum sensing, etc. With the increasing demand for the …

Accurately and efficiently estimating the energy losses in electrical steels over a large
frequency bandwidth, particularly in the high-frequency regimes, is of great significance for …

This article investigates the iron loss properties of soft magnetic materials under conditions
of high excitation frequency and varying premagnetized dc-bias fields (ie, different …

The conventional electromagnetic transient model of Sen transformer (ST) is mainly
established by the magnetic equivalent circuit method, which can be used for the fast …

Core-loss calculation is an important issue in the design and analysis of electric machines,
especially in high-speed applications. However, because of the severe uneven distribution …

The paper focuses on modeling the rate dependence of hysteresis loops in conductive
magnetic materials. The concept, which was advanced about fifty years ago by Chua, is …

When designing semiconductor pulse converters of power systems operating in peak load
conditions, it is necessary to calculate their characteristics and parameters, taking into …

For PWM-fed motors, many harmonics are induced in the magnetic field by excitations,
which makes accurate iron loss calculation more difficult. This paper presents a general iron …

This paper presents multi-physics modeling of an MR absorber considering the magnetic
hysteresis to capture the nonlinear relationship between the applied current and the …