A survey of low switching frequency modulation techniques for medium-voltage multilevel converters

A Edpuganti, AK Rathore - IEEE Transactions on Industry …, 2015 - ieeexplore.ieee.org
Multilevel converters (MLCs) have emerged as standard power electronic converters for
medium-voltage high-power industrial applications. Owing to dominating device switching …

[PDF][PDF] A review on modulation strategies of multi level inverter

CR Balamurugan, SP Natarajan, R Bensraj… - Indonesian Journal of …, 2016 - core.ac.uk
This review develops different switching methods for Multi Level Inverter (MLI). The
switching methods proposed in this paper are to compare various methods and to predict …

Design of 5-level reduced switches count Η-bridge multilevel inverter

A Kahwa, H Obara, Y Fujimoto - 2018 IEEE 15th International …, 2018 - ieeexplore.ieee.org
In comparison with conventional two-level inverter, multilevel inverter provides more than
two levels of voltage to achieve high power, smoother and less distorted alternating voltage …

Optimal pulsewidth modulation for common-mode voltage elimination scheme of medium-voltage modular multilevel converter-fed open-end stator winding induction …

A Edpuganti, AK Rathore - IEEE Transactions on Industrial …, 2016 - ieeexplore.ieee.org
Multilevel converter topologies for open-end stator winding medium-voltage (MV) induction
motor drives have been researched from the last two decades. In this paper, a dual n-level …

Hybrid control technique-based three-phase cascaded multilevel inverter topology

S Sabyasachi, VB Borghate, RR Karasani… - IEEE …, 2017 - ieeexplore.ieee.org
A three-phase cascaded multilevel inverter topology and a hybrid control technique are
presented in this paper. The topology is derived from a proposed module of addition and …

Synchronous Optimal Pulse-width Modulation for High-Power AC Motor Drives: A Review

AK Vijayan, D Xiao… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Electric vehicles require high-power machines, so reducing power loss becomes crucial.
Compared to space vector modulation, synchronous optimal pulse width modulation (SOP) …

Design and analysis of a 54-pulse converter and 7-level hybrid inverter for medium voltage induction motor drive

R Kumar, B Singh, P Kant - IEEE Transactions on Industry …, 2023 - ieeexplore.ieee.org
This paper exhibits reduced components based on hybrid configurations {symmetric (Type-I,
Type-II) of a multilevel inverter utilized to feed power to a multi pulse converterbased …

A traction three-phase to single-phase cascade converter substation in an advanced traction power supply system

X He, A Guo, X Peng, Y Zhou, Z Shi, Z Shu - Energies, 2015 - mdpi.com
The advanced traction power supply system (ATPSS) is a new directional development for
traction power supply systems, which can totally remove the neutral sections and effectively …

Voltage and current THD minimization of a single-phase multilevel inverter with an arbitrary RL-load using a time-domain approach

PK Kar, A Priyadarshi, SB Karanki… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
This article presents a time-domain optimization technique for minimizing harmonic content
in the output voltage and current waveforms of a single-phase multilevel inverter (MLI) …

Optimal pulsewidth modulation of medium-voltage modular multilevel converter

A Edpuganti, AK Rathore - IEEE Transactions on Industry …, 2016 - ieeexplore.ieee.org
Modular multilevel converter (MMC) is now the state-of-the-art converter topology for high-
voltage dc transmission (HVDC) systems. Another potential application for MMC is medium …