Figure 5.
Four graphs compare current and magnetic flux at two voltage conditions, showing measurement data alongside proposed and J A model predictions.The image contains four graphs arranged in a two-by-two grid. The top-left graph plots current in amperes against time in seconds for a voltage of 8.75 volts at 50 hertz, with a solid line for measurement, a dashed line for the proposed model, and a dotted line for the J A model. The top-right graph shows magnetic flux in webers versus current in amperes for the same voltage condition. The bottom-left graph mirrors the top-left but for 14 volts at 50 hertz, while the bottom-right graph presents magnetic flux versus current for this 14 volt case. Identical axis ranges and units are used across graphs to allow direct visual comparison of measurement and model outputs for both voltage conditions.

Comparison of the current response of the control-oriented model with measured data and the Jiles–Atherton model on the representative CT of cluster C2

Note(s): The input voltages u3 and u4 are used

Source: Authors’ own work

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