M
Mohammad Meraj
Researcher at Qatar University
Publications - 66
Citations - 1242
Mohammad Meraj is an academic researcher from Qatar University. The author has contributed to research in topics: Voltage & Capacitor. The author has an hindex of 15, co-authored 61 publications receiving 607 citations.
Papers
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Journal ArticleDOI
High Gain Transformer-Less Double-Duty-Triple-Mode DC/DC Converter for DC Microgrid
Mahajan Sagar Bhaskar,Mohammad Meraj,Atif Iqbal,Sanjeevikumar Padmanaban,Pandav Kiran Maroti,Rashid Alammari +5 more
TL;DR: A new high-gain double-duty-triple-mode (DDTM) converter for dc-microgrid applications that operates in three modes to achieve higher voltage gain without utilizing transformer, coupled inductor, voltage multiplier, and multiple voltage lifting techniques.
Journal ArticleDOI
A New Single Phase Single Switched-Capacitor Based Nine-Level Boost Inverter Topology With Reduced Switch Count and Voltage Stress
Marif Daula Siddique,Saad Mekhilef,Noraisyah Mohamed Shah,Jagabar Sathik Mohamed Ali,Mohammad Meraj,Atif Iqbal,Mohammed Al-Hitmi +6 more
TL;DR: The merits of proposed topology have been analyzed through various comparison parameters including component counts, voltage stresses, cost and efficiency with a maximum value of 98.3%, together with the integration of switched capacitors into the topology following recent development.
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A New Structure of High Voltage Gain SEPIC Converter for Renewable Energy Applications
Pandav Kiran Maroti,Sanjeevikumar Padmanaban,Jens Bo Holm-Nielsen,Mahajan Sagar Bhaskar,Mohammad Meraj,Atif Iqbal +5 more
TL;DR: The modified SEP IC converter (MSC) provides higher voltage gain compared to the conventional SEPIC and recently addressed converters with a single-controlled switch and proves the feasibility of the MSC concept and the theoretical analysis.
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A Novel Modified Switched Inductor Boost Converter With Reduced Switch Voltage Stress
TL;DR: The proposed modified SIBC (mSIBC) configuration is transformerless and simply derived by replacing the one diode of the classical SI structure with an active switch and is low in cost, provides higher efficiency, and requires the same number of components compared with the classicalSIBC.
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Evaluation of level-shifted and phase-shifted PWM schemes for seven level single-phase packed U cell inverter
TL;DR: In this paper, an evaluation of level shifted and phase shifted triangular and sawtooth carrier modulation schemes for a seven level packed U cell (PUC) inverter is presented.