World's Best Scientists 2026 revealed!
Award Badge
Electronics and Electrical Engineering
India
2023

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
48
Citations
15998
World Ranking
3010
National Ranking
25

K. Gopakumar 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 K. Gopakumar 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: 234 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

K. Gopakumar 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 K. Gopakumar 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: 48 D-Index — 56th percentile

56% 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

  • 2023 - Research.com Electronics and Electrical Engineering in India Leader Award
  • 2022 - Research.com Electronics and Electrical Engineering in India Leader Award
  • 2012 - IEEE Fellow For contributions to design and control of multilevel converters

Overview

K. Gopakumar is affiliated with the Indian Institute of Science in India and specializes in engineering, with a significant focus on electrical and electronic engineering. Their research portfolio includes extensive work in related subfields such as control and systems engineering, computer vision and pattern recognition, mechanical engineering, and human-computer interaction.

The scientist's main topics of research cover a range of advanced areas in power electronics and control systems. Key topics include:

  • Multilevel Inverters and Converters
  • Advanced DC-DC Converters
  • Silicon Carbide Semiconductor Technologies
  • Microgrid Control and Optimization
  • Electric Motor Design and Analysis
  • Hand Gesture Recognition Systems
  • Human Pose and Action Recognition

Gopakumar's publication record features numerous papers, with notable works published in prominent IEEE journals and conferences. Selected recent papers include:

  • "A Cascaded Nine-Level Inverter Topology With T-Type and H-Bridge With Increased DC-Bus Utilization," 2020, IEEE Transactions on Power Electronics
  • "A Simplified DTC-SVPWM Scheme for Induction Motor Drives Using a Single PI Controller," 2022, IEEE Transactions on Power Electronics
  • "A Fault-Tolerant Five-Level Inverter Topology With Reduced Component Count for OEIM Drives," 2020, IEEE Journal of Emerging and Selected Topics in Power Electronics
  • "Hybrid SHM-PWM for Common-Mode Voltage Reduction in Three-Phase Three-Level NPC Inverter," 2020, IEEE Journal of Emerging and Selected Topics in Power Electronics
  • "Remote Micro-Grid Synchronization Without Measurements at the Point of Common Coupling," 2020, IEEE Access

The scientist frequently publishes in the following venues, demonstrating an active presence in the industrial and power electronics research communities:

  • IEEE Transactions on Industrial Electronics
  • IEEE Transactions on Power Electronics
  • IEEE Journal of Emerging and Selected Topics in Power Electronics
  • IEEE Journal of Emerging and Selected Topics in Industrial Electronics
  • IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society

Several collaborators have contributed frequently to joint research projects with Gopakumar, including:

  • L. Umanand
  • Dariusz Zieliński
  • Mriganka Ghosh Majumder
  • R Rakesh
  • Leopoldo G. Franquelo

In 2012, K. Gopakumar was recognized as an IEEE Fellow for contributions to the design and control of multilevel converters.

Best Publications

  • Recent Advances and Industrial Applications of Multilevel Converters

    S Kouro;M Malinowski;K Gopakumar;J Pou

  • A Survey on Cascaded Multilevel Inverters

    Mariusz Malinowski;K Gopakumar;Jose Rodriguez;Marcelo A Pérez

  • Space Vector PWM Control of Dual Inverter Fed Open-End Winding Induction Motor Drive

    E.G. Shivakumar;K. Gopakumar;S.K. Sinha;Andre Pittet

  • A dual two-level inverter scheme with common mode voltage elimination for an induction motor drive

    M.R. Baiju;K.K. Mohapatra;R.S. Kanchan;K. Gopakumar

  • Split phase induction motor operation from PWM voltage source inverter

    K. Gopakumar;V.T. Ranganathan;S.R. Bhat

  • Space vector PWM signal generation for multilevel inverters using only the sampled amplitudes of reference phase voltages

    R.S. Kanchan;M.R. Baiju;K.K. Mohapatra;P.P. Ouseph

  • A multilevel inverter system for an induction motor with open-end windings

    V.T. Somasekhar;K. Gopakumar;M.R. Baiju;K.K. Mohapatra

  • A Five-Level Inverter Topology with Single-DC Supply by Cascading a Flying Capacitor Inverter and an H-Bridge

    P. Roshankumar;P. P. Rajeevan;K. Mathew;K. Gopakumar

  • A harmonic elimination and suppression scheme for an open-end winding induction motor drive

    K.K. Mohapatra;K. Gopakumar;V.T. Somasekhar;L. Umanand

  • Multilevel inverters for low-power application

    S. De;D. Banerjee;K. Siva Kumar;K. Gopakumar

  • Asymmetric Multilevel Converter for High Resolution Voltage Phasor Generation

    A. Rufer;M. Veenstra;K. Gopakumar

  • A Reduced-Switch-Count Five-Level Inverter With Common-Mode Voltage Elimination for an Open-End Winding Induction Motor Drive

    G. Mondal;K.. Gopakumar;P.N. Tekwani;E.. Levi

  • Seventeen-Level Inverter Formed by Cascading Flying Capacitor and Floating Capacitor H-Bridges

    P. Roshan Kumar;R. Sudharshan Kaarthik;K. Gopakumar;Jose I. Leon

  • Three-Level Inverter Scheme With Common Mode Voltage Elimination and DC Link Capacitor Voltage Balancing for an Open-End Winding Induction Motor Drive

    R.S. Kanchan;P.N. Tekwani;K. Gopakumar

  • Three-level inverter configuration cascading two two-level inverters

    V.T. Somasekhar;K. Gopakumar

  • A Nine-Level Inverter Topology for Medium-Voltage Induction Motor Drive With Open-End Stator Winding

    P. P. Rajeevan;K. Sivakumar;K. Gopakumar;Chintan Patel

  • A Dual Seven-Level Inverter Supply for an Open-End Winding Induction Motor Drive

    G. Mondal;K. Sivakumar;R. Ramchand;K. Gopakumar

  • A Hybrid Multilevel Inverter Topology for an Open-End Winding Induction-Motor Drive Using Two-Level Inverters in Series With a Capacitor-Fed H-Bridge Cell

    K Sivakumar;A Das;R Ramchand;C Patel

  • Low-inductance axial flux BLDC motor drive for more electric aircraft

    S. De;M. Rajne;S. Poosapati;C. Patel

  • Dual two-level inverter scheme for an open-end winding induction motor drive with a single DC power supply and improved DC bus utilisation

    V.T. Somasekhar;K. Gopakumar;M.R. Baiju

  • A Space Vector Modulation Scheme for a Dual Two Level inverter fed Open-End Winding Induction Motor Drive for the Elimination of Zero Sequence Currents

    VT Somasekhar;K Gopakumar;EG Shivakumar;SK Sinha

Frequent Co-Authors

Leopoldo G. Franquelo
Leopoldo G. Franquelo University of Seville
Carlo Cecati
Carlo Cecati University of L'Aquila
Jose I. Leon
Jose I. Leon University of Seville
Mariusz Malinowski
Mariusz Malinowski Warsaw University of Technology
Marian P. Kazmierkowski
Marian P. Kazmierkowski Warsaw University of Technology
Sheldon S. Williamson
Sheldon S. Williamson University of Ontario Institute of Technology
Emil Levi
Emil Levi Liverpool John Moores University
Subhashish Bhattacharya
Subhashish Bhattacharya North Carolina State University
Jose Rodriguez
Jose Rodriguez San Sebastián University
Haitham Abu-Rub
Haitham Abu-Rub Hamad bin Khalifa University

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 those pursuing Electronics and Electrical Engineering in the USA, expanding skills through related online degrees can open new career pathways. A popular option is to explore programs like an instructional design masters online, which combines technical expertise with education, perfect for engineers interested in curriculum development or training roles.

Many online programs now offer what is a competency based masters degree formats, designed to allow students to progress at their own pace by demonstrating mastery of skills. This flexibility is ideal for professionals balancing work with continuing education in engineering specialties.

Additionally, online colleges provide valuable support for specific groups, including military families. Recognizing this, several of the best online colleges for military spouses offer tailored resources and flexible schedules, ensuring education remains accessible even during frequent moves.

Furthermore, institutions with best online colleges with weekly start dates allow students to begin their studies almost immediately, helping them achieve career goals without waiting for traditional semester cycles. This convenience suits those eager to jumpstart or advance their engineering careers promptly.

Best Scientists Citing K. Gopakumar

Trending Scientists

Recently Published Articles