FPGA BASED SPACE VECTOR PULSE WIDTH MODULATION TECHNIQUE IMPLEMENTATION FOR THREE PHASE INVERTER

An inverter is used to convert fixed D.C. voltage to A.C. voltage. The technique Space Vector Pulse Width Modulation used is a reliable solution as it utilizes D.C bus voltage more efficiently. The objective of the aforementioned bachelor thesis “FPGA Based Space Vector Pulse Width Modulation (SVPWM) Technique Implementation for a Three Phase Inverter” is to design a controller circuit of SVPWM for a three phase inverter. The implementation is done on Spartan-3 FPGA board using hardware description language (VHDL). FPGA provides a very attractive high-level design/simulation tool called as Xilinx; it is a very flexible tool, which allows testing of a high-level structural description of the design and make possibilities for quick changes and corrections in the design