Browsing by Author "Abu-Rub, H."
Now showing items 1-8 of 8
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A high efficiency and high reliability single-phase modified quasi Z-Source inverter for non-isolated grid-connected applications
Meraj, M.; Iqbal, A.; Brahim, L.; Alammari, R.; Abu-Rub, H. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Quazi Z-Source inverter (qZSI) is a promising inverter topology that can buck or boost input voltage without a DC-DC converter and hence can be used in transformerless configuration. This is a high efficiency solution ... -
A hybrid active and reactive power control with Quasi Z-source inverter in single-phase grid-connected PV systems
Meraj, M.; Rahman, Syed.; Iqbal, A.; Ben-Brahim, L.; Alammari, R.; Abu-Rub, H.... more authors ... less authors ( IEEE Computer Society , 2016 , Conference Paper)This paper presents a hybrid method of active power and reactive power control strategy with Quasi Z-source inverter (QZSI) in single phase grid connected photovoltaic (PV) systems. The maximum power from the PV panel is ... -
Deadbeat current control of qZS based grid-connected multilevel inverter
Trabelsi, M.; Abu-Rub, H.; Ben-Brahim, L.; Liu, Y. ( 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 ... -
Discontinuous space vector pulse width modulation techniques for a five-phase quasi Z-source inverter
Abduallah, A. A.; Iqbal, A.; Meraj, M.; Ben-Brahim, L.; Alammari, R.; Abu-Rub, H.... more authors ... less authors ( 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 ... -
EK θ multilevel inverter – a minimal switch novel configuration for higher number of output voltage levels
Bhaskar, Mahajan Sagar; Meraj, Mohammad; Iqbal, Atif; Ben-Brahim, Lazhar; Padmanaban, S.; Abu-Rub, H.... more authors ... less authors ( Institution of Engineering and Technology , 2020 , Article)In this study, a new multilevel inverter (MLI) configuration is proposed to generate higher number of levels with minimal control switches. The proposed inverter's nomenclature is EK θ MLI, termed from its stems of shape. ... -
Novel level-shifted PWM technique for cascaded multilevel quasi-impedance source inverter
Rahman, Syed; Meraj, Mohammad; Iqbal, Atif; Ben-Brahim, Lazhar; Abu-Rub, Haitham; Khan, Irfan... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In a multilevel quasi-impedance source inverter (qZSI), phase-shifted carrier pulsewidth modulation (PS-PWM) is the most popular modulation method as it offers advantages such as simple implementation and evenly powered ... -
Selected harmonics elimination in multilevel inverter using improved numerical technique
Ahmad S.; Iqbal A.; Al-Ammari R.; Abu-Rub H. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)For medium voltage high power application the modulation technique for power converters based on pre-computed Pulse Width Modulation (PWM) switching patterns can be very useful since the generated harmonic content can be ... -
Virtual flux oriented sensorless direct power control of qzs inverter connected to grid for solar pv applications
Meraj M.; Rahman S.; Iqbal A.; Ben-Brahim L.; Alammari R.; Abu-Rub H.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Impedance source inverters (Z-source and Quazi-Z-source (QZS)) are the promising converter topologies in the future generation because of the buck, boost and buck-boost modes of operation. In this paper, three phase voltage ...