Browsing by Author "Al-Hitmi, Mohammed A."
Now showing items 1-9 of 9
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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)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 ... -
A Quasi Impedance Source Inverter based Wireless Power Transfer System for Battery Charging Applications for Electric Vehicle
Iqbal, Atif; Al-Hitmi, MohammedA.; Maroti, Pandav Kiran; Daula, M.; Meraj, Mohammad; Rahman, Syed... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference)In this paper, a quasi-impendence source-based inductive type wireless power transfer rapid charging system of 60 kW is presented. The proposed system consists of a quasi Z-source converter (required to boost the input ... -
An ultra-high voltage gain interleaved converter based on three-winding coupled inductor with reduced input current ripple for renewable energy applications
Hashemzadeh, Seyed Majid; Al-Hitmi, Mohammed A.; Aghaei, Hadi; Marzang, Vafa; Iqbal, Atif; Babaei, Ebrahim; Hosseini, Seyed Hossein; Islam, Shirazul... more authors ... less authors ( John Wiley and Sons Inc , 2024 , Article)This article proposes an interleaved high step-up DC-DC converter topology designed for renewable energy applications, featuring an ultra-high voltage conversion ratio. The converter employs an interleaved structure, ... -
Comparative study of classical and fuzzy -regulator in five phase synchronous machine control with open phase
Al-Hitmi, MohammedA.; Kesraoui, H.; Rahman, K.; Iqbal, Atif ( IOS Press , 2018 , Article)Speed control of synchronous machines using Field Oriented Control (FOC) classically uses Proportional Integral (PI) or Integral Proportional (IP) regulators that allow to achieve satisfactory goals on the dynamics of speed ... -
Inherently boosted switched inductor hybrid converter with AC and DC outputs for DC nanogrid applications
Samiullah, Md; Al-Hitmi, Mohammed A.; Iqbal, Atif; Ashraf, Imtiaz ( Elsevier , 2023 , Article)This paper presents a novel hybrid converter which is capable of carrying AC and DC loads simultaneously at different ports. The converter is designed by using a full bridge inverter at the nodes between the active switched ... -
Small-Signal Stability Analysis and Parameters Optimization of Virtual Synchronous Generator for Low-Inertia Power System
Altawallbeh, Alaa; Alassi, Abdulrahman; Meskin, Nader; Al-Hitmi, Mohammed A.; Massoud, Ahmed M. ( Institute of Electrical and Electronics Engineers (IEEE) , 2025 , Article)The stable operation of converter-interfaced generation (CIG) units is paramount for ensuring resilience in low-inertia power systems. This paper presents a comprehensive small-signal modeling and stability analysis framework ... -
Space vector vs. sinusoidal carrier-based pulse width modulation for a seven-phase voltage source inverter
Al-Hitmi, Mohammed A.; Moinoddin, Shaikh; Iqbal, Atif; Rahman, Khaliqur; Meraj, Mohammad ( China Power Supply Society , 2019 , Article)The paper presents an extensive comparison between two pulse width modulation (PWM) control schemes, namely carrier-based and space vector based PWM for a seven-phase voltage source inverter. Sinusoidal carrier-based PWM ... -
Symmetric and Asymmetric Multilevel Inverter Topologies With Reduced Device Count
Al-Hitmi, Mohammed A.; Hussan, Md. Reyaz; Iqbal, Atif; Islam, Shirazul ( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)In this work, two new topologies of single-phase hybrid multilevel inverters for symmetrical and asymmetrical configurations are presented for use in drives and control of electrical machines and the connection of renewable ... -
Triple boost switched capacitor multilevel inverter (TB-SCMLI) with reduced components and self-voltage balance
Hussan, Md. Reyaz; Al-Hitmi, Mohammed A.; Siddique, Marif Daula; Islam, Shirazul; Iqbal, Atif ( John Wiley and Sons Inc , 2023 , Article)Multi-level inverter (MLIs) designs with switched-capacitor (SC) are on the rise due to their applicability in sustainable energy systems and high voltage applications. In this light, this paper presents a compact triple-boost ...






