ORGANIZATION : Compumag 2017
JOURNAL :
YEAR : 2017.06
VOL :
PAGE :
This paper presents the method of analyzing flux density changes in the iron core as permanent magnet synchronous motor is operated
by PWM sine wave. Large amount of harmonics are contained in the current in case sinusoidal current is created by PWM where a
significant amount of time for analysis is required. This paper suggests a method of calculating the change in flux density of each element
in a short time with non-linear and linear FEA based on two dimensional magneto static FEA.