Study of Novel Three-level SVPWM Voltage Reconstruction Algorithm

摘要

This paper focused on a novel three-level SVPWM algorithm. Traditional three-level SVPWM algorithm is very complex and it can't be used in multi-level SVPWM easily. The algorithm proposed in this paper is easy to realize based on that of two-level SVPWM algorithm. Based on this algorithm, voltage reconstruction algorithm for three-level converter is first proposed in this paper. All algorithms can reach good performances according to simulation and experiment results.