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Dr Umashankar Subramaniam
Dr Umashankar Subramaniam
Electrical Engineering, Prince Sultan University, Saudi Arabia
Verified email at psu.edu.sa - Homepage
Title
Cited by
Cited by
Year
Perturb and observe MPPT algorithm for solar PV systems-modeling and simulation
JJ Nedumgatt, KB Jayakrishnan, S Umashankar, D Vijayakumar, ...
2011 Annual IEEE India Conference, 1-6, 2011
2072011
A comprehensive review on energy efficiency enhancement initiatives in centrifugal pumping system
VKA Shankar, S Umashankar, S Paramasivam, N Hanigovszki
Applied Energy 181, 495-513, 2016
1872016
COVID-19: Impact analysis and recommendations for power sector operation
RM Elavarasan, GM Shafiullah, K Raju, V Mudgal, MT Arif, T Jamal, ...
Applied energy 279, 115739, 2020
1762020
SWOT analysis: A framework for comprehensive evaluation of drivers and barriers for renewable energy development in significant countries
RM Elavarasan, S Afridhis, RR Vijayaraghavan, U Subramaniam, ...
Energy Reports 6, 1838-1864, 2020
972020
Improved fault ride through capability in DFIG based wind turbines using dynamic voltage restorer with combined feed-forward and feed-back control
RAJ Amalorpavaraj, P Kaliannan, S Padmanaban, U Subramaniam, ...
IEEE access 5, 20494-20503, 2017
852017
Evaluation of the Effects of Mitragyna speciosa Alkaloid Extract on Cytochrome P450 Enzymes Using a High Throughput Assay
WM Kong, Z Chik, M Ramachandra, U Subramaniam, RER Aziddin, ...
Molecules 16 (9), 7344-7356, 2011
822011
Review on FRT solutions for improving transient stability in DFIG‐WTs
A Rini Ann Jerin, P Kaliannan, U Subramaniam, M Shawky El Moursi
IET Renewable Power Generation 12 (15), 1786-1799, 2018
692018
Improved fault ride through capability of DFIG based wind turbines using synchronous reference frame control based dynamic voltage restorer
ARA Jerin, P Kaliannan, U Subramaniam
ISA transactions 70, 465-474, 2017
692017
A multilevel inverter with reduced number of switches
JJ Nedumgatt, DV Kumar, A Kirubakaran, S Umashankar
2012 IEEE Students' Conference on Electrical, Electronics and Computer …, 2012
682012
A new metaphor-less algorithms for the photovoltaic cell parameter estimation
M Premkumar, TS Babu, S Umashankar, R Sowmya
Optik 208, 164559, 2020
652020
Optimum battery depth of discharge for off-grid solar PV/battery system
MI Hlal, VK Ramachandaramurthy, A Sarhan, A Pouryekta, ...
Journal of Energy Storage 26, 100999, 2019
562019
Evaluation of mathematical model to characterize the performance of conventional and hybrid PV array topologies under static and dynamic shading patterns
M Premkumar, U Subramaniam, TS Babu, RM Elavarasan, L Mihet-Popa
Energies 13 (12), 3216, 2020
552020
Energy management of PV–battery based microgrid system
S Gaurav, C Birla, A Lamba, S Umashankar, S Ganesan
Procedia Technology 21, 103-111, 2015
532015
A comprehensive review on CHB MLI based PV inverter and feasibility study of CHB MLI based PV-STATCOM
V Sridhar, S Umashankar
Renewable and Sustainable Energy Reviews 78, 138-156, 2017
512017
Cascaded seven level inverter with reduced number of switches using level shifting PWM technique
T Lakshmi, N George, S Umashankar, DP Kothari
2013 International Conference on Power, Energy and Control (ICPEC), 676-680, 2013
502013
Power quality improvement of grid connected wind farms through voltage restoration using dynamic voltage restorer
RAJ Amalorpavaraj, K Palanisamy, S Umashankar, AD Thirumoorthy
International Journal of Renewable Energy Research (IJRER) 6 (1), 53-60, 2016
492016
Power balancing control for grid energy storage system in photovoltaic applications—Real time digital simulation implementation
S Vavilapalli, S Padmanaban, U Subramaniam, L Mihet-Popa
Energies 10 (7), 928, 2017
482017
A New Multilevel Inverter with Reduced Number of Switches
G Prakash, M Balamurugan, S Umashankar
International Journal of Power Electronics and Drive Systems (IJPEDS) 4 (1B), 2014
482014
A new 7-level symmetric multilevel inverter with minimum number of switches
S Umashankar, TS Sreedevi, VG Nithya, D Vijayakumar
International Scholarly Research Notices 2013, 2013
472013
Integration of single phase reduced switch multilevel inverter topology for grid connected photovoltaic system
N Prabaharan, ARA Jerin, K Palanisamy, S Umashankar
Energy Procedia 138, 1177-1183, 2017
462017
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Articles 1–20