| 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 | 207 | 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 | 187 | 2016 |
| 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 | 176 | 2020 |
| 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 | 97 | 2020 |
| 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 | 85 | 2017 |
| 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 | 82 | 2011 |
| 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 | 69 | 2018 |
| 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 | 69 | 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 | 68 | 2012 |
| A new metaphor-less algorithms for the photovoltaic cell parameter estimation M Premkumar, TS Babu, S Umashankar, R Sowmya Optik 208, 164559, 2020 | 65 | 2020 |
| 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 | 56 | 2019 |
| 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 | 55 | 2020 |
| Energy management of PV–battery based microgrid system S Gaurav, C Birla, A Lamba, S Umashankar, S Ganesan Procedia Technology 21, 103-111, 2015 | 53 | 2015 |
| 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 | 51 | 2017 |
| 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 | 50 | 2013 |
| 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 | 49 | 2016 |
| 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 | 48 | 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 | 48 | 2014 |
| 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 | 47 | 2013 |
| 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 | 46 | 2017 |
Dhafer AlmakhlesAssociate Professor, Chairman EE Department, Prince Sultan UniversityVerified email at psu.edu.sa
