VHDL Implementation of Two-Level Space Vector PWM for FPGAs

Abstract

In this paper, a space vector pulse width modulation technique is implemented to control a three-phase two-level inverter. The implementation of this modulation technique is carried out using Hardware Description Language. Firstly, the design was verified using a single point per sector, to move on to real-time control, 500 points for reference voltage which correspond to 84 points per sector are used.