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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 33 5949 5713 297 291 178 6170

Khaled Ahmed publications per year

The chart shows the history of publications by Khaled Ahmed between 2007 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Khaled Ahmed published across 19 years, from 2007 to 2025, averaging 11.6 papers a year. Output peaked at 40 publications in 2015. 25 of the 221 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 2007 to 2025. Vertical axis: number of publications, 0 to 40. Peak 40 publications in 2015. 2007: 1 publication 2008: 6 publications 2009: 3 publications 2010: 8 publications 2011: 17 publications 2012: 2 publications 2013: 20 publications 2014: 9 publications 2015: 40 publications 2016: 6 publications 2017: 5 publications 2018: 4 publications 2019: 4 publications 2020: 16 publications 2021: 31 publications 2022: 12 publications 2023: 12 publications 2024: 15 publications 2025: 10 publications
2007 2025

221 publications in total across all disciplines

View publications per year as a table
Khaled Ahmed: publications per year, 2007 to 2025
Year Publications
2007 1
2008 6
2009 3
2010 8
2011 17
2012 2
2013 20
2014 9
2015 40
2016 6
2017 5
2018 4
2019 4
2020 16
2021 31
2022 12
2023 12
2024 15
2025 10
Total 221
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Khaled Ahmed 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 Khaled Ahmed 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, 174–193 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: 178 publications — 22nd percentile

22% 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
174–193 445 178
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
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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Khaled Ahmed 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 Khaled Ahmed 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, 33 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: 33 D-Index — 14th percentile

14% 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 33
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
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

Khaled Ahmed is affiliated with the University of Strathclyde in the United Kingdom and has a research profile primarily focused on engineering. Their scholarly work spans the main field of engineering, with particular attention to subfields such as electrical and electronic engineering, control and systems engineering, energy engineering and power technology, automotive engineering, and endocrinology, diabetes, and metabolism.

Their research topics encompass varied areas within power systems and electronic engineering, including:

  • HVDC Systems and Fault Protection
  • Microgrid Control and Optimization
  • Advanced DC-DC Converters
  • Multilevel Inverters and Converters
  • Silicon Carbide Semiconductor Technologies
  • Islanding Detection in Power Systems
  • Electric Motor Design and Analysis

Khaled Ahmed has contributed to numerous publications across several respected academic venues. Frequent publication outlets include:

  • IEEE Access
  • Alexandria Engineering Journal
  • International Journal of Electrical Power & Energy Systems
  • Energies
  • IEEE Journal of Emerging and Selected Topics in Power Electronics

Some recent papers authored or coauthored by Khaled Ahmed include:

  • Analysis of Controller Bandwidth Interactions for Vector-Controlled VSC Connected to Very Weak AC Grids, 2020, IEEE Journal of Emerging and Selected Topics in Power Electronics
  • Modified Variable Step-Size Incremental Conductance MPPT Technique for Photovoltaic Systems, 2021, Electronics
  • Review of Local Network Impedance Estimation Techniques, 2020, IEEE Access
  • Assessment of Predictive Current Control of Six-Phase Induction Motor With Different Winding Configurations, 2021, IEEE Access
  • Generalized Active Power Flow Controller for Multiactive Bridge DC-DC Converters With Minimum-Current-Point-Tracking Algorithm, 2021, IEEE Transactions on Industrial Electronics

The researcher collaborates with several frequent coauthors, including:

  • Agustí Egea-Àlvarez
  • Ayman S. Abdel-Khalik
  • Ibrahim Abdelsalam
  • Fahad Alsokhiry
  • B.W. Williams

Best Publications

  • Fuzzy-Logic-Control Approach of a Modified Hill-Climbing Method for Maximum Power Point in Microgrid Standalone Photovoltaic System

    B N Alajmi;K H Ahmed;S J Finney;B W Williams

  • A Maximum Power Point Tracking Technique for Partially Shaded Photovoltaic Systems in Microgrids

    B. N. Alajmi;K. H. Ahmed;S. J. Finney;B. W. Williams

  • High Voltage Direct Current Transmission: Converters, Systems and DC Grids

    Dragan Jovcic;Khaled Ahmed

  • Passive Filter Design for Three-Phase Inverter Interfacing in Distributed Generation

    K.H. Ahmed;S.J. Finney;B.W. Williams

  • Wind Turbine Power Coefficient Analysis of a New Maximum Power Point Tracking Technique

    Yuanye Xia;K. H. Ahmed;B. W. Williams

  • A New Maximum Power Point Tracking Technique for Permanent Magnet Synchronous Generator Based Wind Energy Conversion System

    Y. Xia;K. H. Ahmed;B. W. Williams

  • New Breed of Network Fault-Tolerant Voltage-Source-Converter HVDC Transmission System

    G. P. Adam;K. H. Ahmed;S. J. Finney;K. Bell

  • Single-Phase Single-Stage Transformer less Grid-Connected PV System

    B. N. Alajmi;K. H. Ahmed;G. P. Adam;B. W. Williams

  • Harmonic distortion-based island detection technique for inverter-based distributed generation

    A.M. Massoud;K.H. Ahmed;S.J. Finney;B.W. Williams

  • Hybrid Multilevel Converter With Cascaded H-bridge Cells for HVDC Applications: Operating Principle and Scalability

    G. P. Adam;Ibrahim Abdallah Abdelsalam;Khaled Hani Ahmed;Barry W. Williams

  • Improved Instantaneous Average Current-Sharing Control Scheme for Parallel-Connected Inverter Considering Line Impedance Impact in Microgrid Networks

    A M Roslan;K H Ahmed;S J Finney;B W Williams

  • A Modified Stationary Reference Frame-Based Predictive Current Control With Zero Steady-State Error for LCL Coupled Inverter-Based Distributed Generation Systems

    Khaled H Ahmed;Ahmed M Massoud;Stephen J Finney;Barry W Williams

  • Generic Closed-Loop Controller for Power Regulation in Dual Active Bridge DC–DC Converter With Current Stress Minimization

    Osama M. Hebala;Ahmed A. Aboushady;Khaled H. Ahmed;Ibrahim Abdelsalam

  • Sensorless Current Control of Three-Phase Inverter-Based Distributed Generation

    K.H. Ahmed;A.M. Massoud;S.J. Finney;B.W. Williams

  • Mixed cells modular multilevel converter

    Grain Philip Adam;Khaled H. Ahmed;Barry W. Williams

  • Torque ripple analysis and reduction for wind energy conversion systems using uncontrolled rectifier and boost converter

    Y. Y. Xia;J. E. Fletcher;S. J. Finney;K. H. Ahmed

  • Comprehensive steady state analysis of bidirectional dual active bridge DC/DC converter using triple phase shift control

    Yasen A. Harrye;Khaled H. Ahmed;Grain Philip Adam;Ahmed A. Aboushady

  • AC fault ride-through capability of a VSC-HVDC transmission systems

    G.P. Adam;K.H. Ahmed;S.J. Finney;B.W. Williams

  • Grid Interfacing of Multimegawatt Photovoltaic Inverters

    S. A. Azmi;G. P. Adam;K. H. Ahmed;S. J. Finney

  • Analysis of controller bandwidth interactions for vector-controlled VSC connected to very weak AC grids

    Jennifer F. Morris;Khaled H. Ahmed;Agusti Egea-Alvarez

  • Modular multilevel converter for medium-voltage applications

    Grain P. Adam;Khaled H. Ahmed;Stephen J. Finney;Barry W. Williams

Frequent Co-Authors

Barry W. Williams
Barry W. Williams University of Strathclyde
Stephen J. Finney
Stephen J. Finney University of Edinburgh
Dragan Jovcic
Dragan Jovcic University of Aberdeen
Grain Philip Adam
Grain Philip Adam University of Strathclyde
Ahmed M. Massoud
Ahmed M. Massoud Qatar University
Ayman S. Abdel-Khalik
Ayman S. Abdel-Khalik Alexandria University
Yusuf Al-Turki
Yusuf Al-Turki King Abdulaziz University
Olimpo Anaya-Lara
Olimpo Anaya-Lara University of Strathclyde
Shehab Ahmed
Shehab Ahmed King Abdullah University of Science and Technology
Campbell Booth
Campbell Booth University of Strathclyde

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