Results 41 to 50 of about 260,456 (178)

Modified phase-shifted PWM control for flying capacitor multilevel converters [PDF]

, 2007
The issue of voltage imbalance remains a challenge for the flying capacitor multilevel converter. The phase-shifted pulsewidth modulation (PS-PWM) method has a certain degree of self-balancing properties.
Chunmei Feng, Vassilios G. Agelidis, Liang, J., Agelidis, V.G., Jun Liang, Feng, C.   +5 more
core   +2 more sources

A review of direct torque control development in various multilevel inverter applications [PDF]

, 2020
Multilevel inverter (MLI) is commonly utilized in direct torque control (DTC) for medium and high-power applications. The additional voltage vectors generated by MLI can be manipulated to achieve the optimal selection for the inverter switching states in
Abdul Karim, Kasrul, Sutikno, Tole, Kasrul Abdul Karim, Tole Sutikno, Siti Azura A. Tarusan, Auzani Jidin, Mohd Luqman M. Jamil, Ahmad Tarusan, Siti Azura, Jidin, Auzani, Mohd Jamil‬, Mohd Luqman   +9 more
core   +1 more source

A Single-Carrier-Based Pulse-Width Modulation Template for Cascaded H-Bridge Multilevel Inverters

IEEE Access, 2021
Multiplicity of the triangular carrier signals is a criterion for the extension of sinusoidal pulse-width modulation, SPWM, to a number of output voltage levels per phase-leg in cascaded H-bridge (CHB) multilevel inverter (MLI).
Charles Ikechukwu Odeh, Arkadiusz Lewicki, Marcin Morawiec   +2 more
doaj   +1 more source

An I-Network Switched Capacitor Multilevel Inverter (INSC-MLI) Topology with Reduced Switch Count and its SV-PWM based control algorithm

, 2022
A new multilevel inverter topology which can synthesize seven levels in the voltage waveform with a voltage boost of 150% is presented in this paper. The topology is named as I- network switched capacitor multilevel inverter (INSC-MLI), since the switched capacitor network employed in the topology resembles the alphabet “I”.
P. Prem, M. Jagabar Sathik, Andril Alagusabai, KN Karthick   +3 more
openaire   +1 more source

A Review on Multilevel Inverter Topologies [PDF]

, 2022
In this paper, a brief review of the multilevel inverter (MLI) topologies is presented. The two-level Voltage Source Inverter (VSI) requires a suitable filter to produce sinusoidal output waveforms.
Balal, Afshin, Chuang, Yao Lung, Shahabi, Farzad, Herrera, Miguel, Dinkhah, Saleh   +4 more
core   +1 more source

Wild horse optimization algorithm implementation in 7-level packed U-cell multilevel inverter to mitigate total harmonic distortion

Electrical engineering & Electromechanics
Introduction. Multilevel inverters (MLIs) are a popular industrial and, more especially, renewable energy application solution. This is because of its appetite for filters, low distortion class, and capacity to provide a multilayer output voltage that ...
F. Ebrahimi, N. A. Wndarko, A. I. Gunawan   +2 more
doaj   +1 more source

Fault Diagnosis of Cascaded Multilevel Inverter Using Multiscale Kernel Convolutional Neural Network

IEEE Access, 2023
Over the last decade, multilevel inverter (MLI) has gained a global research paradigm in power electronics. The high-power application of multilevel inverters necessitates the safe and reliable operation of the inverter.
A. Sivapriya, N. Kalaiarasi, Rajesh Verma, Bharatiraja Chokkalingam, Josiah Lange Munda   +4 more
doaj   +1 more source

An Enhanced Asymmetrical Multilevel Inverter with Reduced Switch Count Utilizing a DC Source

Majlesi Journal of Electrical Engineering
This research paper introduces a modified single DC-sourced multilevel inverter (MLI) consisting of several cells made from a controlled switch, a diode, and a capacitor to generate voltage levels in series connection with the H-bridge. By increasing the
Himanshu N Chaudhari, Pranav B Darji
doaj   +1 more source

Design and Implementation of 31-Level Asymmetrical Inverter With Reduced Components

IEEE Access, 2021
This paper presents a novel topology for the single-phase 31-level asymmetrical multilevel inverter accomplished with reduced components count. The proposed topology generates maximum 31-level output voltage with asymmetric DC sources with an H-bridge ...
Devalraju Prasad, C. Dhanamjayulu, Sanjeevikumar Padmanaban, Jens Bo Holm-Nielsen, Frede Blaabjerg, Shaik Reddi Khasim   +5 more
doaj   +1 more source

A Comprehensive Review of Intelligent Fault Diagnosis and Resilient Fault‐Tolerant Control in the Design of Modern Modular Multilevel Converters

Engineering Reports, Volume 8, Issue 5, May 2026.
This review evaluates advanced intelligent fault diagnosis and resilient fault‐tolerant control strategies for modular multilevel converters (MMCs). It highlights how integrating machine learning with robust control architectures enhances reliability and operational continuity, providing a roadmap for developing more resilient, self‐healing power ...
Muhammad Haris Saleem, Arslan Ahmed Amin, Zuhair A. Alqarni, Umair Shahzad   +3 more
wiley   +1 more source