Application of a SHE-PWM modulation for a low switching frequency motor drive with harmonic investigation using the DTFT

Impact Evaluation of Innovative Selective Harmonic Mitigation Algorithm for Cascaded H-Bridge Inverter on IPMSM Drive Application

“…Other studies proposed the NPCMI topology structure as a conversion system for electrical drive applications. In particular, an interesting harmonic investigation by using a SHE-PWM for induction motor has been presented in [33]. In [34]- [35], a performance comparison between two-level and five-level NPCMI in electrical drive with FOC strategy and IPMSM motor has been presented, whereas five-level and seven-level NPCMI performances have been compared in [36].…”