The influence of different voltage waveforms and grain sizes in electrical steels losses

Interpretation of Loss Separation with the Haller-Kramer Model

“…Equation 10is for sinusoidal waveform, but it can be adapted for other waveforms, by means of the constant C e , see Eqs. (12)- (14). Loss separation can be applied to different waveforms, and not only for sinusoidal [14].…”

“…(12)- (14). Loss separation can be applied to different waveforms, and not only for sinusoidal [14]. For example, the square waveform was considered in that previous study [14].…”

“…Loss separation can be applied to different waveforms, and not only for sinusoidal [14]. For example, the square waveform was considered in that previous study [14]. Alternative expressions for the total losses P t given by the three losses terms are Eqs.…”