Labview FPGA-based Space Vector Modulation Control of 3-Phase Voltage Source Inverter

This paper discusses some implementation issues of the Space Vector Pulse-Width Modulation (SVPWM) for three-phase Voltage Source Inverters (VSI). The proposed scheme of the SVPWM is implemented in a field programmable gate array (FPGA) embedded in a NI- PXI. The software used to program the scheme algorithm is the Labview FPGA. The program is used to generate PWM gates signals from the FPGA to control a three-phase VSI. Finally, the implementation is experimentally verified.