FPGA-Based Software Implementation of Series Harmonic Compensation for Single Phase Inverters

<table>(a) Pure output voltage waveform when a Simple Voltage Observer and a simple Current Observer are used. (b) Pure output voltage waveform when a Composite Voltage Observer and a simple Current Observer are used.</table>

VLSI Design

fig25

Figure 25

Figure 25: FPGA-Based Software Implementation of Series Harmonic Compensation for Single Phase Inverters 