Results 101 to 110 of about 38,304 (259)

Series Hybrid Modular Multilevel Converter for HVDC Transmission Systems

IEEE Access
In this paper, a multilevel Voltage Source Converter for HVDC transmission systems is proposed. The topology is based on a string of full-bridge submodules in addition to an unfolder on the converter’s AC-side.
Ramiar Alaei, S. Ali Khajehoddin
doaj   +1 more source

MPC with Space Vector Phase-Shift PWM (SV-PSPWM) Technique with Harmonic Mitigation Strategy for Shunt Active Power Filters Based on H-Bridge Multilevel Converter [PDF]

, 2022
Alfredo Renault, Julio Pacher, Leonardo Comparatore, Magno Ayala, Jorge Rodas, Raúl Gregor   +5 more
openalex   +1 more source

DC-Bus Voltage Sensorless Control of an Active Rectifier with Modular Multilevel Converter [PDF]

, 2023
Jianyu Pan, Yihao Du, Ziwei Ke
openalex   +1 more source

Modular multilevel converter based LCL DC/DC converter for high power DC transmission grids [PDF]

, 2015
This paper presents a modular multilevel converter (MMC) based DC/DC converter with LCL inner circuit for HVDC transmission and DC grids. Three main design challenges are addressed.
Aboushady, Ahmed, Ahmed, Khaled, Jovcic, Dragan   +2 more
core   +1 more source

Global Tracking Passivity--based PI Control of Bilinear Systems and its Application to the Boost and Modular Multilevel Converters

, 2015
This paper deals with the problem of trajectory tracking of a class of bilinear systems with time--varying measurable disturbance. A set of matrices {A,B_i} has been identified, via a linear matrix inequality, for which it is possible to ensure global ...
Bergna, G., Cisneros, R., Ippoliti, G., Molinas, M., Ortega, R., Pirro, M.   +5 more
core   +4 more sources

Multilevel Multiphase Feedforward Space-Vector Modulation Technique [PDF]

, 2010
Multiphase converters have been applied to an increasing number of industrial applications in recent years. On the other hand, multilevel converters have become a mature technology mainly in medium- and high-power applications.
Doval Gandoy, Jesús, Freijedo, Francisco D., García Franquelo, Leopoldo, León Galván, José Ignacio, López, Óscar, Vázquez Pérez, Sergio, Álvarez, J.   +6 more
core  

Pulse-Amplitude-Modulation Full-Bridge Diode-Clamped Multilevel LLC Resonant Converter Using Multi-Neighboring Reference Vector Discontinuous PWM [PDF]

, 2022
Min-Sup Song, Jae-Bum Lee
openalex   +1 more source

Asymmetric Space Vector Modulation With Positive and Negative DC-Bus Clamping: A Strategy for Enhanced THD and Efficiency

IEEE Access
This work proposes a two-stage modified T-type multilevel boost inverter and an asymmetric space vector modulation (ASVM) technique based on DC-bus clamping.
Balram Kumar, Sankar Peddapati, Praveen Kumar Bonthagorla   +2 more
doaj   +1 more source

Comprehensive Comparisons Between Six-Arm and Nine-Arm Modular Multilevel Converter

, 2020
Futian Qin
openalex   +1 more source

Three-phase voltage outages compensator with cascaded multilevel converter [PDF]

, 2012
J. Iwaszkiewicz, Piotr Bogusławski, Antoni Krahel, Eugeniusz Łowiec   +3 more
openalex   +1 more source