Browsing by Author "Al-Ammari, R."
Now showing items 1-6 of 6
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A Double Duty Converter: A New High Gain Modified Triswitching State Boost Converter for Nanogrid Application
Gore, S.; Iqbal, Atif; Kiran Maroti, P.; Al-Hitmi, MohammedA.; Al-Ammari, R.; Lam, J.... more authors ... less authors ( IEEE Computer Society , 2020 , Conference Paper)This paper proposes a new structure of high gain DC-DC converter named as Double Duty Converter (DDC) with voltage boosting module and showing the wide voltage gain control. The proposed converter is operated with three ... -
Design and Implementation of Cascaded Multilevel qZSI Powered Single-Phase Induction Motor for Isolated Grid Water Pump Application
Rahman, Syed; Meraj, Mohammad; Iqbal, Atif; Tariq, M.; Maswood, A.I.; Ben-Brahim, Lazhar; Al-Ammari, R.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)This article presents the design and implementation of solar-powered V/f controlled single-phase capacitor-start induction motor. Multilevel quasi impedance source inverter controls the power flowing from the photovoltaic ... -
High gain three-state switching hybrid boost converter for DC microgrid applications
Maroti, P.K.; Padmanaban, S.; Bhaskar, M.S.; Meraj, M.; Iqbal, Atif; Al-Ammari R.... more authors ... less authors ( Institution of Engineering and Technology , 2019 , Article)A novel high gain three-state switching hybrid boost (TSS-HB) converter for DC microgrid applications is proposed in this study. The TSS-HB converter is developed from a conventional boost converter with voltage lift ... -
Modified multilevel buck-boost converter with equal voltage across each capacitor: Analysis and experimental investigations
Bhaskar, M.S.; Al-Ammari, R.; Meraj, M.; Iqbal, Atif; Padmanaban S. ( Institution of Engineering and Technology , 2019 , Article)Recently, the circuitry of Multilevel Buck-Boost Converter (here, called MBBC1) is suggested in the literature to attain high inverting voltage by increasing the output levels of the classical buck-boost converter. However, ... -
New tri-switching state non-isolated high gain DC-DC boost converter for microgrid application
Maroti P.K.; Al-Ammari R.; Bhaskar M.S.; Meraj M.; Iqbal A.; Padmanaban S.; Rahman S.... more authors ... less authors ( Institution of Engineering and Technology , 2019 , Article)High efficiency is an important requirement from DC-DC converter in DC microgrid system when integrated with renewable energy sources. This study proposes a new tri-switching state non-isolated high gain boost converter ... -
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 ...