World's Best Scientists 2026 revealed!
Umashankar Subramaniam

Umashankar Subramaniam

Award Badge
Rising Stars
2025

D-Index & Metrics

Rising Stars

D-Index
35
Citations
4043
World Ranking
848
National Ranking
18

Electronics and Electrical Engineering

D-Index
35
Citations
3807
World Ranking
5661
National Ranking
24

Umashankar Subramaniam publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Umashankar Subramaniam sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 165 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

Umashankar Subramaniam D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Umashankar Subramaniam sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 35 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Research.com Recognitions

  • 2025 - Research.com Rising Stars Award

Overview

Umashankar Subramaniam is affiliated with Prince Sultan University in Saudi Arabia and specializes in engineering, with a particular focus on electrical and electronic engineering. Their research encompasses control and systems engineering, renewable energy, sustainability and the environment, artificial intelligence, and automotive engineering.

Their work addresses a range of topics in microgrid control and optimization, photovoltaic system optimization techniques, multilevel inverters and converters, advanced DC-DC converters, smart grid energy management, solar radiation and photovoltaics, and hybrid renewable energy systems.

They have published extensively, with frequent contributions to several academic venues including:

  • IEEE Access
  • Energies
  • IEEE Systems Journal
  • IOP Conference Series Materials Science and Engineering
  • IET Power Electronics

Some recent papers authored by or associated with Umashankar Subramaniam include:

  • SWOT analysis: A framework for comprehensive evaluation of drivers and barriers for renewable energy development in significant countries (2020, Energy Reports)
  • Improved Perturb and Observation Maximum Power Point Tracking Technique for Solar Photovoltaic Power Generation Systems (2020, IEEE Systems Journal)
  • A new metaphor-less algorithms for the photovoltaic cell parameter estimation (2020, Optik)
  • A New Approach to Optimal Location and Sizing of DSTATCOM in Radial Distribution Networks Using Bio-Inspired Cuckoo Search Algorithm (2020, Energies)
  • Investigation on Sizing of Voltage Source for a Battery Energy Storage System in Microgrid With Renewable Energy Sources (2020, IEEE Access)

The scientist has collaborated frequently with several researchers, including Dhafer Almakhles, Mahajan Sagar Bhaskar, Sanjeevikumar Padmanaban, Rajvikram Madurai Elavarasan, and Sivakumar Selvam. These partnerships have resulted in numerous co-authored publications across their fields of study.

Best Publications

  • COVID-19: Impact Analysis and Recommendations for Power Sector Operation.

    Rajvikram Madurai Elavarasan;GM Shafiullah;Kannadasan Raju;Vijay Mudgal

  • Perturb and observe MPPT algorithm for solar PV systems-modeling and simulation

    Jacob James Nedumgatt;K. B. Jayakrishnan;S. Umashankar;D. Vijayakumar

  • Improved Perturb and Observation Maximum Power Point Tracking Technique for Solar Photovoltaic Power Generation Systems

    Premkumar Manoharan;Umashankar Subramaniam;Thanikanti Sudhakar Babu;Sanjeevikumar Padmanaban

  • Improved Fault Ride Through Capability in DFIG Based Wind Turbines Using Dynamic Voltage Restorer With Combined Feed-Forward and Feed-Back Control

    Rini Ann Jerin Amalorpavaraj;Palanisamy Kaliannan;Sanjeevikumar Padmanaban;Umashankar Subramaniam

  • Optimum battery depth of discharge for off-grid solar PV/battery system

    Mohamad Izdin Hlal;Vigna K. Ramachandaramurthy;Ameen Sarhan;Aref Pouryekta

  • Review on FRT solutions for improving transient stability in DFIG-WTs

    Amalorpavaraj Rini Ann Jerin;Palanisamy Kaliannan;Umashankar Subramaniam;Mohammed Shawky El Moursi

  • A New Approach to Optimal Location and Sizing of DSTATCOM in Radial Distribution Networks Using Bio-Inspired Cuckoo Search Algorithm

    Devabalaji Kaliaperumal Rukmani;Yuvaraj Thangaraj;Umashankar Subramaniam;Sitharthan Ramachandran

  • Improved fault ride through capability of DFIG based wind turbines using synchronous reference frame control based dynamic voltage restorer.

    A. Rini Ann Jerin;Palanisamy Kaliannan;Umashankar Subramaniam

  • Evaluation of Mathematical Model to Characterize the Performance of Conventional and Hybrid PV Array Topologies under Static and Dynamic Shading Patterns

    Manoharan Premkumar;Umashankar Subramaniam;Thanikanti Sudhakar Babu;Rajvikram Madurai Elavarasan

  • Investigation on Sizing of Voltage Source for a Battery Energy Storage System in Microgrid With Renewable Energy Sources

    Swaminathan Ganesan;Umashankar Subramaniam;Ajit A. Ghodke;Rajvikram Madurai Elavarasan

  • A multilevel inverter with reduced number of switches

    Unknown

  • Integration of Single Phase Reduced Switch Multilevel Inverter Topology for Grid Connected Photovoltaic System

    Unknown

  • EPAW: Efficient Privacy Preserving Anonymous Mutual Authentication Scheme for Wireless Body Area Networks (WBANs)

    Subramani Jegadeesan;Maria Azees;N. Ramesh Babu;Umashankar Subramaniam

  • A comprehensive review on CHB MLI based PV inverter and feasibility study of CHB MLI based PV-STATCOM

    Unknown

  • Cascaded seven level inverter with reduced number of switches using level shifting PWM technique

    T. V. V. S. Lakshmi;N. George;S. Umashankar;D. P. Kothari

  • Analysis of Fractional Order Sliding Mode Control in a D-STATCOM Integrated Power Distribution System

    Toqeer Ahmed;Asad Waqar;Rajvikram Madurai Elavarasan;Junaid Imtiaz

  • Analysis and Investigation of Hybrid DC–DC Non-Isolated and Non-Inverting Nx Interleaved Multilevel Boost Converter (Nx-IMBC) for High Voltage Step-Up Applications: Hardware Implementation

    Mahajan Sagar Bhaskar;Dhafer J. Almakhles;Sanjeevikumar Padmanaban;Frede Blaabjerg

  • A novel review on optimization techniques used in wind farm modelling

    Karthik Balasubramanian;Sudhakar Babu Thanikanti;Umashankar Subramaniam;N Sudhakar

  • Broken rotor bar fault detection using Hilbert transform and neural networks applied to direct torque control of induction motor drive

    Senthil Kumar Ramu;Gerald Christopher Raj Irudayaraj;Saravanan Subramani;Umashankar Subramaniam

  • Energy Management of PV – Battery Based Microgrid System

    Unknown

  • A New 7-Level Symmetric Multilevel Inverter with Minimum Number of Switches

    Unknown

  • A High Gain DC-DC Converter with Grey Wolf Optimizer Based MPPT Algorithm for PV Fed BLDC Motor Drive

    A. Darcy Gnana Jegha;M. S. P. Subathra;Nallapaneni Manoj Kumar;Umashankar Subramaniam

  • Enhancement of Power Quality in Domestic Loads Using Harmonic Filters

    P. S. Sanjan;N. Gowtham;Mahajan Sagar Bhaskar;Umashankar Subramaniam

  • Performance of P/PI/PID Based controller in DC-DC Converter for PV applications and Smart Grid Technology

    Suvetha Poyyamani Sunddararaj;Shriram S. Rangarajan;Umashankar Subramaniam;E. Randolp Collins

  • Power Balancing Control for Grid Energy Storage System in Photovoltaic Applications—Real Time Digital Simulation Implementation

    Sridhar Vavilapalli;Sanjeevikumar Padmanaban;Umashankar Subramaniam;Lucian Mihet-Popa

  • A novel T-Type Multilevel Inverter for Electric Vehicle and Grid-connected applications

    Suvetha Poyyamani Sunddararaj;Shriram S. Rangarajan;N. Subashini;Umashankar Subramaniam

  • Study and Analysis of an Intelligent Microgrid Energy Management Solution with Distributed Energy Sources

    Swaminathan Ganesan;Sanjeevikumar Padmanaban;Ramesh Varadarajan;Umashankar Subramaniam

  • A new topology of DC-DC Converter with Bidirectional Power Flow Capability Coupled with a Nine Multilevel Inverter for EV Applications

    Suvetha Poyyamani Sunddararaj;Shriram S. Rangarajan;Umashankar Subramaniam;E. Randolph Collins

  • Infrared Thermography Based Defects Testing of Solar Photovoltaic Panel with Fuzzy Rule‐Based Evaluation

    Gomathy Balasubramani;Venkatesan Thangavelu;Muniraj Chinnusamy;Umashankar Subramaniam

Frequent Co-Authors

Sanjeevikumar Padmanaban
Sanjeevikumar Padmanaban University of South-Eastern Norway
Rajvikram Madurai Elavarasan
Rajvikram Madurai Elavarasan University of Queensland
Mahajan Sagar Bhaskar
Mahajan Sagar Bhaskar Prince Sultan University
Zbigniew Leonowicz
Zbigniew Leonowicz Wrocław University of Science and Technology
Vigna K. Ramachandaramurthy
Vigna K. Ramachandaramurthy Universiti Tenaga Nasional
Lucian Mihet-Popa
Lucian Mihet-Popa Østfold University College
Saad Mekhilef
Saad Mekhilef Swinburne University of Technology
Frede Blaabjerg
Frede Blaabjerg Aalborg University
Gm. Shafiullah
Gm. Shafiullah Murdoch University
Nallapaneni Manoj Kumar
Nallapaneni Manoj Kumar City University of Hong Kong

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students pursuing Electronics and Electrical Engineering in the USA, exploring complementary fields can enhance career flexibility and advancement. Many professionals turn to an accelerated project management degree to gain critical leadership and organizational skills, helping them manage complex engineering projects efficiently.

Those interested in foundational business and management concepts might consider a bachelor project management program. These programs balance technical knowledge with project oversight, making graduates versatile in engineering and management roles.

Working professionals often benefit from accelerated online degree programs, which offer flexible scheduling and faster completion times. This approach allows engineers to upskill without interrupting their careers.

Additionally, a master's in instructional design can open doors to technical training and education roles in industry or academia. Choosing an instructional design masters degree online empowers engineers to develop effective learning systems for complex technologies.

Best Scientists Citing Umashankar Subramaniam

Trending Scientists

Recently Published Articles