A System on Chip (Soc) - High-performance Power Drive Applications - SVPWM Based Voltage Source Inverter

This paper presents a new circuit realization on single on chip for the space-vector pulse-width modulation (SVPWM) strategy. An SVPWM control integrated circuit (IC) has been developed using the state-of-the-art field-programmable gate array (FPGA) technology. The proposed SVPWM control scheme can be realized using only a single FPGA (XC4010) from Xilinx, Inc. presents the design and Implementation of library modules called Intellectual Property (IP) Cores to develop high-performance power drives and motion control applications. The Library is coded in VHDL for modularity and portability. Very frequently Power Drives and motion control applications are implemented using DSP or Microcontroller and algorithms are written in assembly or in a high level language such as ‘C.’ By using VHDL to describe the circuit we implement algorithms directly in hardware instead of writing sequential programs. The realization includes the module of the implementation of Space Vector Pulse Width Modulation (SVPWM) switching patterns for three phases Voltage Source Inverters (VSI) which plays a vital role in the induction machine control. The objectives is to present a survey on the advancement recently introduced in the design of electronic circuits and to discuss how they can be implemented in Industrial Electronics industry to pace with the new wave of global