**6.1 Model output prediction**

In this stage, the model output prediction is demonstrated. From the 8 operation conditions selected in experimental, we choose two representative case. One is the steady state Fix Voltage High Current (FVHC) condition, the other the transient step down condition. To illustrate model predictive power, Fig.23 shows an actual and predictive output current waveforms of the transient step down condition. We see good agreement between experimental results and modeling results.

#### **6.2 Electrical parameter calculation**

In this stage, output waveforms are used to calculate RMS, peak and per unit (p.u.) values, period, frequency, phase angle, power factor, complex power (real, reactive and apparent power) Total Harmonic Distortion - THD.
