Improved Low-Frequency Operation of Hybrid Inverter for Medium-Voltage Induction Motor Drive Under V/f and Vector Control Mode of Operation
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2019.2903746
Abstract: In this paper, an improved control method has been proposed for hybrid inverter to drive medium-voltage induction motor. This hybrid inverter consists of high-voltage three-level inverter that is operated in quasi-square-wave mode. Low-voltage high-frequency H-bridge… read more here.
Keywords: hybrid inverter; drive; voltage; motor ... See more keywords
Evaluation of Three Improved Space-Vector-Modulation Strategies for the High-Speed Permanent Magnet Motor Fed by a SiC/Si Hybrid Inverter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3025230
Abstract: The large current ripple caused by the limited switching frequency significantly degrades the control performance of the high-speed permanent magnet motor drive system. To mitigate the current ripple, the switching frequency of the inverter should… read more here.
Keywords: hybrid inverter; sic hybrid; speed permanent; inverter ... See more keywords