Finding the best programmable PWM pattern for three-level active front-ends at 18-pulse connection

AS Maklakov, T Jing, AA Radionov, VR Gasiyarov… - Machines, 2021 - mdpi.com
The existing publications on the analysis of power quality indicators in modern electric
power supply systems are void of a comprehensive approach to improving these indicators …

An optimal current control strategy for asymmetrical hybrid multilevel inverters

S Foti, S De Caro, G Scelba, T Scimone… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
An optimal current control strategy for asymmetrical hybrid multilevel inverters (MLIs) is
proposed in this paper enabling their use on motor drives, static synchronous compensators …

Motor overvoltage mitigation on SiC MOSFET drives exploiting an open-end winding configuration

S De Caro, S Foti, T Scimone, A Testa… - … on Power Electronics, 2019 - ieeexplore.ieee.org
Voltage wave reflection phenomena along power cables are particularly threatening on ac
motor drives equipped with silicon carbide power mosfets due to very short switching times …

Multi-level open end windings multi-motor drives

S Foti, A Testa, S De Caro, T Scimone, G Scelba… - Energies, 2019 - mdpi.com
A multi-level open-end winding converter topology for multiple-motor drives is presented
featuring a main multi-level inverter processing the power delivered to the motors and an …

Asymmetrical hybrid unidirectional T-type rectifier for high-speed gen-set applications

S Foti, A Testa, G Scelba, V Sabatini… - 2017 IEEE Energy …, 2017 - ieeexplore.ieee.org
The paper deals with a high efficiency boost rectifier for high rotational speed Gen-Set
applications. It is tailored around a permanent magnet synchronous generator (PMSG) …

A low THD three-level rectifier for gen-set applications

S Foti, A Testa, G Scelba, V Sabatini… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
A low input current total harmonic distortion (THD) rectifier is presented, tailored around an
open-end winding permanent magnet synchronous generator. Specifically, a six-level …

Efficiency Evaluation and Harmonic Investigation of a High‐Efficiency FrSPWM‐Controlled Infinite‐Level Inverter

V Aishwarya - Multilevel converters, 2024 - Wiley Online Library
This chapter demonstrates the power loss computation, efficiency assessment, and
harmonic study of a three‐phase infinite‐level inverter (TILI). The bi‐level voltage fed …

Power Loss Modelling of GaN HEMT-based 3L-ANPC Three-Phase Inverter for different PWM Techniques

S Mita, A Sujeeth, G Aiello, D Patti… - 2022 24th European …, 2022 - ieeexplore.ieee.org
The paper presents a straightforward modelling approach to compute the power loss
distribution in GaN HEMT-based three-phase and three-level (3L) active neutral point …

Self-sensing control of open-end winding PMSMs fed by an asymmetrical hybrid multilevel inverter

S Foti, A Testa, G Scelba, S De Caro, G Scarcella - Energies, 2022 - mdpi.com
The paper presents a self-sensing control technique for a special type of multilevel motor
drive featuring an Open-end Winding Permanent-Magnet Synchronous Motor fed on one …

State of charge estimation of battery energy storage systems in low voltage electric drive applications for hybrid and electric vehicles

E Vasta, A Lucifora, LD Tornello, S Foti… - 2022 IEEE Energy …, 2022 - ieeexplore.ieee.org
This work presents a straightforward solution to estimate the state of charge (SOC) of battery-
packs used to supply low voltage electric drives integrated in hybrid and electric vehicles …