Figure 6. The image contains four graphs...

Figure 6.

Four graphs compare current and magnetic flux over time and against current for different excitation conditions, with measurement, proposed model, and J A model distinguished by line styles.

The image contains four graphs arranged in a two-by-two format. The top left graph shows current in amperes against time in seconds for square wave excitation at 118 volts and 5.6 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 presents magnetic flux in webers versus current in amperes for the same excitation conditions. The bottom left graph depicts current in amperes against time in seconds for square wave excitation at 118 volts and 7.3 hertz, using the same line style coding. The bottom right graph plots magnetic flux in webers versus current in amperes for sine wave excitation at 118 volts and 7.3 hertz. All graphs maintain consistent axes and legend formatting, enabling direct comparison between measured and modelled data.

Comparison of the current response of the control-oriented model with measured data and the Jiles–Atherton model on the representative CT of cluster $C_{3}$

Note(s): The input voltages $u_{5}$ and $u_{6}$ are used

Source: Authors’ own work

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