Overmodulation of Six-Phase Cascaded-CSI Using Optimal Harmonics Injection
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3240575
Abstract: This paper proposes a new and straightforward method to extend the modulation range of the six-phase cascaded current source inverter (CSI). The proposed technique employs vector space decomposition (VSD) to mitigate the inverter current harmonics… read more here.
Keywords: phase cascaded; modulation; six phase; harmonics ... See more keywords
A State Estimator-Based Approach for Open-Circuit Fault Diagnosis in Single-Phase Cascaded H-Bridge Rectifiers
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2018.2873533
Abstract: The reliability of single-phase cascaded H-bridge rectifiers (SPCHBR) is regarded as one of the most important factors for achieving the improvement of the stability and availability of the single-phase power electronic traction transformer in the… read more here.
Keywords: diagnosis; cascaded bridge; phase; phase cascaded ... See more keywords
Improved Modulation Strategy for Singe-Phase Cascaded H-bridge Multilevel Inverter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2021.3109982
Abstract: In this letter, two new improved PWM techniques are proposed for single-phase cascaded H-bridge inverter. Compared with the conventional modulation methods, including phase-shifted pulse width modulation (PS-PWM), level-shifted PWM (LS-PWM), discontinuous modulation (D-PWM), only PS-PWM… read more here.
Keywords: pwm; cascaded bridge; phase cascaded; modulation ... See more keywords
Cascaded H-Bridge MLI and Three-Phase Cascaded VSI Topologies for Grid-Connected PV Systems with Distributed MPPT
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Photoenergy"
DOI: 10.1155/2019/7642919
Abstract: Cascaded multilevel inverter topologies have received a great deal of attention for grid-connected PV systems. In this paper, three-cascaded multilevel inverter configurations are proposed for grid-connected PV applications. These are the three-phase cascaded H-bridge multilevel… read more here.
Keywords: inverter; phase; phase cascaded; three phase ... See more keywords