World's Best Scientists 2026 revealed!
Kyo-Beum Lee

Kyo-Beum Lee

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 60 1640 1569 35 35 601 13279

Kyo-Beum Lee publications per year

The chart shows the history of publications by Kyo-Beum Lee between 1998 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kyo-Beum Lee published across 28 years, from 1998 to 2025, averaging 21.9 papers a year. Output peaked at 55 publications in 2019. 45 of the 614 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1998 to 2025. Vertical axis: number of publications, 0 to 55. Peak 55 publications in 2019. 1998: 1 publication 1999: 2 publications 2000: 4 publications 2001: 3 publications 2002: 2 publications 2003: 4 publications 2004: 4 publications 2005: 10 publications 2006: 5 publications 2007: 10 publications 2008: 6 publications 2009: 10 publications 2010: 20 publications 2011: 12 publications 2012: 21 publications 2013: 31 publications 2014: 39 publications 2015: 46 publications 2016: 46 publications 2017: 39 publications 2018: 47 publications 2019: 55 publications 2020: 38 publications 2021: 34 publications 2022: 31 publications 2023: 49 publications 2024: 24 publications 2025: 21 publications
1998 2025

614 publications in total across all disciplines

View publications per year as a table
Kyo-Beum Lee: publications per year, 1998 to 2025
Year Publications
1998 1
1999 2
2000 4
2001 3
2002 2
2003 4
2004 4
2005 10
2006 5
2007 10
2008 6
2009 10
2010 20
2011 12
2012 21
2013 31
2014 39
2015 46
2016 46
2017 39
2018 47
2019 55
2020 38
2021 34
2022 31
2023 49
2024 24
2025 21
Total 614
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Kyo-Beum Lee 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 Kyo-Beum Lee sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 594–613 publications, is where this scientist sits. 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
34–53 publications 1,065+

This scientist: 601 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69 601
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Kyo-Beum Lee 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 Kyo-Beum Lee sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 60 D-Index, is where this scientist sits. 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: 60 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103 60
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Kyo-Beum Lee is affiliated with Ajou University in South Korea, with a primary research focus in the field of Engineering. Their scholarly work spans several subfields including Electrical and Electronic Engineering, Control and Systems Engineering, Automotive Engineering, Mechanical Engineering, and Renewable Energy, Sustainability and the Environment.

The scientist's research topics show specialization and depth in areas such as:

  • Multilevel Inverters and Converters
  • Advanced DC-DC Converters
  • Silicon Carbide Semiconductor Technologies
  • Microgrid Control and Optimization
  • Sensorless Control of Electric Motors
  • Electric Motor Design and Analysis
  • HVDC Systems and Fault Protection

Frequent publication venues where Kyo-Beum Lee's work appears include:

  • Journal of Power Electronics
  • Journal of Electrical Engineering and Technology
  • IEEE Transactions on Power Electronics
  • IEEE Access
  • The Transactions of The Korean Institute of Electrical Engineers

The scientist has collaborated extensively with several coauthors, notably:

  • Ibrahim Mohd Alsofyani
  • Seok-Min Kim
  • Laith M. Halabi
  • Samer Saleh Hakami
  • Hyung-Woo Lee

Some recent papers published include:

  • "Dual-T-Type Five-Level Cascaded Multilevel Inverter With Double Voltage Boosting Gain," 2020, IEEE Transactions on Power Electronics
  • "Simple Capacitor Voltage Balancing for Three-Level NPC Inverter Using Discontinuous PWM Method With Hysteresis Neutral-Point Error Band," 2021, IEEE Transactions on Power Electronics
  • "Switched-Capacitor-Based Modular T-Type Inverter," 2020, IEEE Transactions on Industrial Electronics
  • "Fault Detection Method Using a Convolution Neural Network for Hybrid Active Neutral-Point Clamped Inverters," 2020, IEEE Access
  • "Improving DC-Link Capacitor Lifetime for Three-Level Photovoltaic Hybrid Active NPC Inverters in Full Modulation Index Range," 2020, IEEE Transactions on Power Electronics

Best Publications

  • Study and Handling Methods of Power IGBT Module Failures in Power Electronic Converter Systems

    Ui-Min Choi;Frede Blaabjerg;Kyo-Beum Lee

  • New Modulation Techniques for a Leakage Current Reduction and a Neutral-Point Voltage Balance in Transformerless Photovoltaic Systems Using a Three-Level Inverter

    June-Seok Lee;Kyo-Beum Lee

  • Torque ripple reduction in DTC of induction motor driven by three-level inverter with low switching frequency

    Kyo-Beum Lee;Joong-Ho Song;Ick Choy;Ji-Yoon Yoo

  • Reliability Improvement of a T-Type Three-Level Inverter With Fault-Tolerant Control Strategy

    Ui-Min Choi;Frede Blaabjerg;Kyo-Beum Lee

  • Method for Detecting an Open-Switch Fault in a Grid-Connected NPC Inverter System

    Ui-Min Choi;Hae-Gwang Jeong;Kyo-Beum Lee;F. Blaabjerg

  • Diagnosis and Tolerant Strategy of an Open-Switch Fault for T-Type Three-Level Inverter Systems

    Ui-Min Choi;Kyo-Beum Lee;Frede Blaabjerg

  • Open-Circuit Fault Diagnosis and Fault-Tolerant Control for a Grid-Connected NPC Inverter

    Ui-Min Choi;June-Seok Lee;Frede Blaabjerg;Kyo-Beum Lee

  • Dynamic Performance Improvement of AC/DC Converter Using Model Predictive Direct Power Control With Finite Control Set

    Dae-Keun Choi;Kyo-Beum Lee

  • Torque-Ripple Minimization and Fast Dynamic Scheme for Torque Predictive Control of Permanent-Magnet Synchronous Motors

    Youngkyu Cho;Kyo-Beum Lee;Joong-Ho Song;Young Il Lee

  • Sensorless DTC-SVM for Induction Motor Driven by a Matrix Converter Using a Parameter Estimation Strategy

    Kyo-Beum Lee;F. Blaabjerg

  • Dual-T-Type Seven-Level Boost Active-Neutral-Point-Clamped Inverter

    Sze Sing Lee;Kyo-Beum Lee

  • Fault Diagnosis of DC-Link Capacitors in Three-Phase AC/DC PWM Converters by Online Estimation of Equivalent Series Resistance

    Xing-Si Pu;Thanh Hai Nguyen;Dong-Choon Lee;Kyo-Beum Lee

  • Open-Switch Fault Detection Method of a Back-to-Back Converter Using NPC Topology for Wind Turbine Systems

    June-Seok Lee;Kyo-Beum Lee;Frede Blaabjerg

  • Simple Neutral-Point Voltage Control for Three-Level Inverters Using a Discontinuous Pulse Width Modulation

    Ui-Min Choi;Hyun-Hee Lee;Kyo-Beum Lee

  • New Family of Boost Switched-Capacitor Seven-Level Inverters (BSC7LI)

    Sze Sing Lee;Yeongsu Bak;Seok-Min Kim;Anto Joseph

  • New Modulation Strategy to Balance the Neutral-Point Voltage for Three-Level Neutral-Clamped Inverter Systems

    Ui-Min Choi;June-Seok Lee;Kyo-Beum Lee

  • Performance Improvement of LCL -Filter-Based Grid-Connected Inverters Using PQR Power Transformation

    Hea-Gwang Jeong;Kyo-Beum Lee;Sewan Choi;Woojin Choi

  • A Novel Carrier-Based PWM Method for Vienna Rectifier With a Variable Power Factor

    June-Seok Lee;Kyo-Beum Lee

  • An Open-Switch Fault Detection Method and Tolerance Controls Based on SVM in a Grid-Connected T-Type Rectifier With Unity Power Factor

    June-Seok Lee;Kyo-Beum Lee

  • A Modified Level-Shifted PWM Strategy for Fault-Tolerant Cascaded Multilevel Inverters With Improved Power Distribution

    Seok-Min Kim;June-Seok Lee;Kyo-Beum Lee

  • Improvement of low-speed operation performance of DTC for three-level inverter-fed induction motors

    Kyo-Beum Lee;Joong-Ho Song;I. Choy;Ji-Yoon Yoo

  • Novel Active-Neutral-Point-Clamped Inverters With Improved Voltage-Boosting Capability

    Sze Sing Lee;Chee Shen Lim;Kyo-Beum Lee

Frequent Co-Authors

June-Seok Lee
June-Seok Lee Dankook University
Frede Blaabjerg
Frede Blaabjerg Aalborg University
Dong-Choon Lee
Dong-Choon Lee Yeungnam University
Yam P. Siwakoti
Yam P. Siwakoti University of Technology Sydney
Jung-Wook Park
Jung-Wook Park Yonsei University
Wan Kyun Chung
Wan Kyun Chung Pohang University of Science and Technology
Patrick Wheeler
Patrick Wheeler University of Nottingham
Nasrudin Abd Rahim
Nasrudin Abd Rahim University of Malaya
Sanjeevikumar Padmanaban
Sanjeevikumar Padmanaban University of South-Eastern Norway

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