A Combined PWM and AEM-Based AC Voltage Controller for Resistive Loads

Table 1

Comparison of individual harmonics as % of the fundamental voltage.

Harmonic order	Fundamental RMS output voltage
	Theoretical	Simulation
ha1	39.7718(100%)	40.1(100%)
ha3	97.53152	96.31464
ha5	96.26102	91.53594
ha7	85.7326	84.64122
ha9	76.92234	75.94786
ha11	66.65723	65.80855
ha13	55.37655	54.66411
ha15	43.554	42.99067
ha17	31.67204	31.24671
ha19	20.19883	19.90832
ha21	9.557332	9.416334
ha23	0.140099	0.1058
ha25	7.778001	7.705878