The frequency dependence of ferromagnetic hysteresis and the related core losses is still an open question. From scaling relations up to space discretized and simultaneous …
The performance of electromagnetic devices like motors and transformers is dictated by their efficiency of magnetic energy conversion, and the adequate modeling of this efficiency is …
In this paper, a method for estimating the accuracy of BH-loop measurements performed for electrical steels is presented. The analysis is conducted for real measuring system working …
This document presents the process flow and the experimental conditions for calculating the static magnetic intermediate permeability of a specimen with a dedicated geometrical …
To improve the efficiency of electrical machines there is a desire to model the changes of the magnetic properties in the machine cores due to applied stress during manufacturing. In this …
With the electric vehicle industry expanding rapidly, there is an increasing demand for high efficiency in electric machines (EM). In order to achieve that, there is a need to have precise …
Περίληψη Η παρούσα διπλω ατική εργασία εστιάζει στο ψηφιακό φιλτράρισ α αγνητικού σή ατος υστέρησης το οποίο παράχθηκε από προτότυπο αισθητήρα ονού yoke του εργαστηρίου …