Power losses Analysis in Frequency Domain of IPMSM Drive fed by Cascaded H-Bridges Multilevel Inverter
- Authors: Nevoloso, Claudio; Di Tommaso, Antonino Oscar; Miceli, Rosario; Scaglione, Gioacchino; De Caro, Salvatore; Foti, Salvatore; Testa, Antonio
- Publication year: 2023
- Type: Contributo in atti di convegno pubblicato in volume
- OA Link: http://hdl.handle.net/10447/624516
Abstract
Power losses analysis of an IPMSM drive is a challenging task, especially, when multilevel inverters are employed. This study focuses on an IPMSM drive fed by a Cascaded H-Bridges Multilevel Inverter (CHBMI) controlled by MC-PWM strategies, employing a frequency domain power analysis approach based on Discrete Fourier Transform (DFT).