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High gain observer for a three-cell chopper: Design and experimental results
(
John Wiley & Sons, Ltd.
, 2014 , Article)
As capacitor voltages are necessary for the three-cell DC�DC chopper control, the estimation of such voltages by an observer is attractive solution in terms of cost. However, due to the hybrid behavior of this structure, ...
Deadbeat current control of qZS based grid-connected multilevel inverter
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
This paper proposes a Current Deadbeat Control (DBC) algorithm for a three-phase 9-cells qZS based Cascaded H-Bridge (CHB) inverter to ensure grid current supply with low THD. The studied topology is considered as a ...
A weighted real-time predictive controller for a grid connected flying capacitors inverter
(
Elsevier
, 2013 , Article)
This paper proposes a new controller for a grid connected power conditioning unit (PCU). The PCU consists of a flying capacitors inverter (FCI) connected to the grid through an inductor and a step-up transformer. A hybrid ...
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 ...
An improved predictive control approach for Multilevel Inverters
(
IEEE Computer Society
, 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 ...
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 ...
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. ...
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 ...
Experimental photovoltaic power supply based on flying capacitors multilevel inverter
(
IEEE
, 2011 , Conference Paper)
Nowadays, a great deal of research is being carried out to utilize the solar energy effectively through power electronics converters (conditioners) to meet the increasing demand for load. In this paper, a weighted Real ...
An original controller design for a grid connected PV system
(
IEEE
, 2012 , Conference Paper)
PV energy generation has been one of the most active research areas in the past decades due to its inexhaustibility and environmental-friendly aspects. However, the great deal is to utilize the solar energy effectively ...