In order to increase the accuracy of loss analysis and account for residual magnetic flux, hysteresis is analyzed using play models. Multiple hysteresis curves can be measured with play models and used as input, but complex tasks such as noise removal and sampling are still required. Complicated tasks such as these can be run automatically by using the hysteresis curve creator tool in JMAG.
This document explains how to process actual measured hysteresis curves using the hysteresis curve creator tool.
Hysteresis curve, Play model, Symmetric loop, Processing