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ANN-based extraction approach of PV cell equivalent circuit parameters
(
IEEE
, 2015 , Conference Paper)
In most practical cases, a PV array is constructed from a combination of standard PV units (solar cells or panels) connected in series and/or in parallel to obtain the desired power, voltage and current ratings. However, ...
An improved SVPWM method for multilevel inverters
(
IEEE
, 2012 , Conference Paper)
This paper proposes a new general Space Vector PWM (SVPWM) method for Multi-Level Inverters (MLI) based on a generalization of dwell-times calculation. The presented scheme is developed for Cascaded H-Bridge (CHB) inverter. ...
Towards ultra high frequency and high efficiency gate drive circuits
(2013 , Conference Paper)
Recent developments in semiconductor technology enabled developing converters with ultra high switching frequency to achieve high power densities which increased the complexity of designing optimized gate drive circuits. ...
An improved predictive control approach for Multilevel Inverters
(
IEEE
, 2013 , Conference Paper)
This paper proposes a flexible predictive control strategy for flying capacitors based Multi-Level Inverters (MLIs). The proposed controller, applied for a Flying Capacitors Inverter (FCI) and a Modular Multilevel Converter ...
High-reliability extra-large motor drives for oil and gas industry
(
IEEE
, 2013 , Conference Paper)
Oil and gas are the most important energy resources on the globe. They need to be transported to feed the energy to remote cities and towns. For efficient use of energy, variable frequency drives (VFD) are used in domestic ...
Repetitive scheme plugged-in parallel with Deadbeat controller for VFD fed by cascaded multilevel inverter
(
IEEE
, 2013 , Conference Paper)
This paper proposes an experimental Real Time Digital Feedback Controller (RTDFBC) combined with a Repetitive technique to control a Variable Frequency Drive (VFD) fed by a cascaded Multi-Level Inverter (MLI). The proposed ...
Discontinuous space vector pulse width modulation techniques for a five-phase quasi Z-source inverter
(
IEEE
, 2015 , Conference Paper)
In this paper, discontinuous space vector pulse width modulation for a five-phase quasi Z-source inverter is presented. Two schemes are introduced for the continuous SVM of five-phase qZSI (SVQ1 & SVQ2) and two schemes of ...
An improved real-time digital feedback control for grid-tie multilevel inverter
(
IEEE
, 2013 , Conference Paper)
This paper proposes a weighted Real-Time Digital Feedback Control for a grid connected Distributed Generation (DG) system (gas turbines, fuel cells, photovoltaic, wind.). The DG source is connected to the grid through a ...
Development of a grid connected photovoltaic power conditioning system based on flying capacitors inverter
(
IEEE
, 2011 , Conference Paper)
In an effort to utilize the solar energy effectively through power electronics converters (conditioners), a great deal of research is being carried out to meet the increasing demand for load. This paper proposes an ...
STATCOM using packed U-Cell 5-level converter with new control algorithm
(
IEEE
, 2018 , Conference Paper)
This paper introduces a new control strategy for a single-phase 5-level packed U-Cell (PUC) converter that is used as a STATCOM. The proposed control method allows the regulation of the amount of reactive power (VAr) ...