Dr Umashankar Subramaniam
Dr Umashankar Subramaniam
Professor & Distinguished Researcher, College of Engineering, Prince Sultan University
Verified email at psu.edu.sa - Homepage
Cited by
Cited by
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
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
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
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
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
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
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
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
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
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
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
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
Energy management of PV–battery based microgrid system
S Gaurav, C Birla, A Lamba, S Umashankar, S Ganesan
Procedia Technology 21, 103-111, 2015
A new metaphor-less algorithms for the photovoltaic cell parameter estimation
M Premkumar, TS Babu, S Umashankar, R Sowmya
Optik 208, 164559, 2020
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
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
Study and analysis of an intelligent microgrid energy management solution with distributed energy sources
S Ganesan, S Padmanaban, R Varadarajan, U Subramaniam, ...
Energies 10 (9), 1419, 2017
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
Modeling and Simulation of Incremental Conductance MPPT Algorithm Based Solar Photo Voltaic System using CUK Converter
R Roshan, Y Yadav, S Umashankar, D Vijayakumar, DP Kothari
IEEE International conference on energy efficient technologies for …, 2013
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
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