Comparing between anuall gain values at steady state case and time varying case:

From reference (*), the simulated result for compensated supply current at steady state for the same three cases under study are the following respectively: 780.26 , 771.9 & 770.77 amps.

Then the anuall gain values at steady state case for the three cases under study are the following respectively: 3.46,3.62 & 3.62 kW.

And the anuall gain values at time varying case for the three cases under study are the following respectively: 4.61, 4.68 & 4.66 kW.

The next table shows the comparing between anuall gain values at steady state case and time varying case.

(*): J.L. Willems, “power factor correction for distorted bus voltages,” Electric Machines and power system, vol.13, 1987, pp 207-218.