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Design and implementation of FPGA-based control IC for 3-phase PWM inverter with optimized SVM schemes
Author(s)
Date Issued
December 1, 2000
Type
Conference Paper
Abstract
This paper presents a novel idea to integrate three PWM schemes based on the Space Vector Modulation (SVM) technique.This includes alternating zero sequence, symmetric sequence and bus clamped, strategies all of which are implemented using a single FPGA chip which provides several advantages. A flexible, reliable and very compact system is obviously obtained from this designd chip. Moreover, faster design and verification time, design change without penalty are additional benefits resulted from FPGA-Based IC design.The optimized SVM schemes, frequencies and programmable deadtime that are used to adjust output signals can be set through either 4×4 keypad or microprocessor port.
Citation
IEEE Asia Pacific Conference on Circuits and Systems Proceedings, 144-147, 2000