Results 31 to 40 of about 5,959 (232)

Harmonic reduction of a single-phase multilevel inverter using genetic algorithm and particle swarm optimization [PDF]

open access: yes, 2009
Inverter play important role in power system especially with it capability on reducing system size and increase efficient. Recent research trend of power electronics system are focusing on multilevel inverter topic in optimization on voltage output ...
Kamarudin, S. K.   +3 more
core   +2 more sources

The implementation of sinusoidal PWM on single phase 5-level cascaded H-bridge multilevel inverter [PDF]

open access: yes, 2013
In the new millennium era of technology, modern industrial devices are mostly based on electronic devices that are very sensitive to harmonics. The needs for a free-harmonics and high rating power source is extremely increased in the past few years ...
Yaakub, Muhamad Faizal
core   +1 more source

Model Predictive Control of Multilevel Cascaded H-Bridge Inverters

open access: yesIEEE Transactions on Industrial Electronics, 2010
This paper presents a model predictive current control algorithm that is suitable for multilevel converters and its application to a three-phase cascaded H-bridge inverter. This control method uses a discrete-time model of the system to predict the future value of the current for all voltage vectors, and selects the vector which minimizes a cost ...
Cortes, Patricio   +4 more
openaire   +3 more sources

Voltage notch analysis of a taps-based multilevel inverter in the event of one switch failure [PDF]

open access: yes, 2015
There are many advantages of the cascaded multilevel inverter such as low voltage stress for each switching device and higher power quality. One of the drawbacks for this type of inverter is the series switching of the cells it used in its operation.
Mariun, Norman, Mohamad, Ahmad Syukri
core   +1 more source

Switched-battery boost-multilevel inverter with GA optimized SHEPWM for standalone application [PDF]

open access: yes, 2016
This paper presents a boost-multilevel inverter design with integrated battery energy storage system for standalone application. The inverter consists of modular switched-battery cells and a full-bridge.
Chu, Bing   +4 more
core   +1 more source

The effects of number of conducting switches in a cascaded multilevel inverter output [PDF]

open access: yes, 2019
There are three types of multilevel inverter proposed in the early years, namely neutral point clamped or diode clamp multilevel inverter, flying capacitor and cascaded H-bridge multilevel inverter.
Mailah, Nashiren Farzilah   +3 more
core   +1 more source

Design and Implementation of Multilevel Inverters for Fuel Cell Energy Conversion System

open access: yesIEEE Access, 2020
Power converter plays a significant role in Proton Exchange Membrane Fuel Cell (PEMFC) energy generation systems, which is an alternative of distributed energy generation systems.
C. Dhanamjayulu   +5 more
doaj   +1 more source

OPERATION AND CONTROL OF CASCADED H-BRIDGE MULTILEVEL INVERTER WITH PROPOSED SWITCHING ANGLE ARRANGEMENT TECHNIQUES [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
Cascaded H-bridge multilevel inverter is one of the most promising inverter topologies for converting the DC output of renewable energy resources such as: photovoltaic power systems, fuel cells and solar thermal panel into AC power supply.
USMAN BASHIR TAYAB   +1 more
doaj  

Power loss investigation in HVDC for cascaded H-bridge multilevel inverters (CHB-MLI) [PDF]

open access: yes, 2015
In the last decade, the use of voltage-source multilevel inverters in industrial and utility power applications has been increased significantly mainly due to the many advantages of multilevel inverters, compared to conventional two level inverters ...
Alamri, B, Darwish, M
core   +1 more source

A Cascaded Multilevel Inverter Using Bidirectional H-bridge Modules [PDF]

open access: yesJournal of international Conference on Electrical Machines and Systems, 2012
This paper presents a multilevel inverter configuration which is designed by insertion of a bidirectional switch between capacitive voltage sources and a conventional H-bridge module. The modified inverter can produce a better sinusoidal waveform by increasing the number of output voltage levels.
Feel-Soon Kang, Yeun-Ho Joung
openaire   +1 more source

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