Browsing by Author "Iqbal, A."
Now showing items 21-40 of 56
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DTC of Three-Level NPC Inverter Fed Five-Phase Induction Motor Drive With Novel Neutral Point Voltage Balancing Scheme
Payami S.; Behera R.K.; Iqbal A. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)In this paper, direct torque control (DTC) of five-phase induction motor (FPIM) is implemented using three-level neutral point clamped (TL-NPC) inverter. One of the advantages of three-level inverter over two-level one for ... -
Dynamic voltage restorer for voltage sag mitigation in oil & gas industry
Messiha, M.; Baraket, C.; Massoud, Ahmed; Iqbal, A.; Soliman, R. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)The objective of this paper is to design and implement an efficient and economical dynamic voltage restorer (DVR) to compensate for voltage sag conditions in oil and gas industry. In a power distribution system or plant ... -
Editorial: Machine Learning, Advances in Computing, Renewable Energy and Communication (MARC)
Tomar, A.; Malik, H.; Kumr, P.; Iqbal, A. ( Springer Science and Business Media Deutschland GmbH , 2022 , Conference Paper)Machine learning (ML) is the subcategory of artificial intelligence (AI), which has the capability to imitate human behavior intelligently as per the task performed by the human. In the modern time, any organization ... -
Extended Kalman filter based sliding mode control of parallel-connected two five-phase PMSM drive system
Kamel T.; Abdelkader D.; Said B.; Padmanaban S.; Iqbal A. ( MDPI AG , 2018 , Article)This paper presents sliding mode control of sensor-less parallel-connected two five-phase permanent magnet synchronous machines (PMSMs) fed by a single five-leg inverter. For both machines, the rotor speeds and rotor ... -
Fault tolerant vector controlled five-phase permanent magnet synchronous motor drive with an open phase
Hosseyni A.; Trabelsi R.; Faouzi Mimouni M.; Iqbal A. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Recently, multiphase permanent magnet synchronous motor drives have gained attention in applications which require high reliability. The multiplication of phase number guarantee to the system to continue operating in post ... -
Fuzzy adaptive control of a multimachine system with single inverter supply
Bessaad T.; Taleb R.; Chabni F.; Iqbal A. ( John Wiley and Sons Ltd , 2019 , Article)Fuzzy controllers are a powerful tool for controlling complex processes. However, its robustness capacity remains moderately limited because it loses its property for large ranges of parametric variations. This paper ... -
Hardware implementation of a new single input double output L-L converter for high voltage auxiliary loads in fuel-cell vehicles
Bhaskar M.S.; Ben-Brahim L.; Iqbal A.; Padmanaban S.; Meraj M.; Rahman S.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Typically, the fuel cell output voltage magnitude is low and a series connection of several fuel cells is not a practical solution to achieve high voltage for vehicular applications. Therefore, DC-DC converter with a high ... -
Harmonics minimization in 3-level inverter waveform and its FPGA realization
Ahmad S.; Ganie Z.A.; Ashraf I.; Iqbal A. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)The multilevel inverter (MLI) is more preferred for medium voltage high power application as it produces better quality voltage waveforms (stepped in nature) with reduced harmonic distortion (less THD), operates at less ... -
High gain switched-inductor-double-leg converter with wide duty range for dc microgrid
Samiullah Md.; Bhaskar M.S.; Meraj M.; Iqbal A.; Ashraf I.; Komurcugil H.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In a dc microgrid, efficient high gain converters are needed to raise the voltage level of low voltage power sources such as photovoltaic, fuel cells, etc. In this article, a high-gain switched-inductor-double-leg converter ... -
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 ... -
Investigation on SVM-Backstepping sensorless control of five-phase open-end winding induction motor based on model reference adaptive system and parameter estimation
Saad K.; Abdellah K.; Ahmed H.; Iqbal A. ( Elsevier B.V. , 2019 , Article)This paper deals with a new control technique applied to five-phase induction motor under open-end stator winding (FPIM-OESW) topology using the backstepping nonlinear control. The main objective is to improve the dynamics ... -
Investigations of multi-carrier pulse width modulation schemes for diode free neutral point clamped multilevel inverters
Chokkalingam B.; Bhaskar M.S.; Padmanaban S.; Ramachandaramurthy V.K.; Iqbal A. ( Korean Institute of Power Electronics , 2019 , Article)Multilevel Inverters (MLIs) are widely used in medium voltage applications due to their various advantages. In addition, there are numerous types of MLIs for such applications. However, the diode-less 3-level (3L) T-type ... -
L-L Converter for Fuel Cell Vehicular Power Train Applications: Hardware Implementation of Primary Member of X-Y Converter Family
Bhaskar M.S.; Padmanaban S.; Iqbal A.; Meraj M.; Howeldar A.; Kamuruzzaman J.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)In this research work, L-L converter (primary member of XY converter family) is proposed and discussed in detail for fuel cell based Vehicular Power Train (FC VPT) and DC auxiliary loads. In normally, that the voltage of ... -
Matrix converters for electric power conversion: Review of topologies and basic control techniques
Alammari R.; Aleem Z.; Iqbal A.; Winberg S. ( John Wiley and Sons Ltd , 2019 , Article)A matrix converter (MC) is a topology for ac-ac power conversion that has been widely investigated and compared with conventional ac-dc-ac topologies because of its attractive features. The MC is formed of controlled active ... -
Microgrid in military applications
Kashem S.B.A.; De Souza S.; Iqbal A.; Ahmed J. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)As non-renewable resources of energy depletes at an alarming rate, the energy market strives to find alternatives that are renewable and environmentally sustainable in the long run. The conventional power generation system ... -
Modelling and simulation of single- and triple-junction solar cells using MATLAB/SIMULINK
Hussain, Abdulrahman Babiker; Abdalla, Abdelrahman S.; Mukhtar, Abdellahi Sidi; Elamin, M.; Alammari, R.; Iqbal, A.... more authors ... less authors ( Taylor and Francis Ltd. , 2017 , Article)The main objective of this paper is to determine the single- and triple-junction solar cells’ I–V and P–V curves, define maximum voltage, current, and power. The paper demonstrates and analyses different environmental ... -
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 ... -
Nonisolated Symmetrical Interleaved Multilevel Boost Converter with Reduction in Voltage Rating of Capacitors for High-Voltage Microgrid Applications
Bhaskar M.S.; Meraj M.; Iqbal A.; Padmanaban S. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)This article proposed a nonisolated symmetrical interleaved multilevel boost converter for high-voltage microgrid applications. The proposed converter configuration is derived from the integration of a voltage multiplier ... -
Novel design for thermal management of PV cells in harsh environmental conditions
Ahmad N.; Khandakar A.; El-Tayeb A.; Benhmed K.; Iqbal A.; Touati F.... more authors ... less authors ( MDPI AG , 2018 , Article)The abundance of solar energy is a blessing in the Arabian Peninsula, where more than 2000 kWh/m2 density has been recorded annually. This has resulted in sincere consideration of PV harvesting in the energy matrix and ...