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Academician

ULAŞ KARAAĞAÇ

Doktor Öğretim Üyesi

Orta Doğu Teknik Üniversitesi Mühendislik Fakültesi Elektrik-Elektronik Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Elektrik-Elektronik ve Haberleşme Mühendisliği
Keywords YÖKSİS
Articles 61 YÖKSİS 61 · OpenAlex 0 Total citations 1,664 h-index 23 · OpenAlex OpenAlex coverage %93 matched 57 / 61 Q1 articles 53 Scopus · WoS Q1 20 Best field rank #2 / 370 Keyword · top 0.5% Co-authors 53 1 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 57
h-index 23 Percentile in Türkiye: 98 #45 of 1,012 at their university by h-index
i10-index
38
Total citations
1,664
Top 2.3% in Türkiye
Per article
29.2
FWCI
1.87
1.00 = world average
World top 1%
0
World top 10%
13

Most cited articles

  1. Impact of Inverter-Based Resources on Negative Sequence Quantities-Based Protection Elements 2021 world top 10% 164 citations
  2. Impact of Inverter Based Resources on System Protection 2021 world top 10% 113 citations
  3. Coordinated Control of Wind Energy Conversion Systems for Mitigating Subsynchronous Interaction in DFIG-Based Wind Farms 2014 world top 10% 96 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 24.

Citing publications Crossref 279 publications citing 61 DOI-bearing articles · 16 Türkiye-affiliated
  • 2018 1
  • 2019 20
  • 2020 68
  • 2021 99
  • 2022 45
  • 2025 41
  • 2026 5
  1. DOI 10.1016/j.cja.2025.104005 2026
  2. DOI 10.1109/ojpel.2025.3640291 2026 · cites 3 articles of this academic
  3. DOI 10.1016/j.engappai.2025.113034 2026
  4. DOI 10.1016/j.epsr.2025.112402 2026 · cites 2 articles of this academic
  5. DOI 10.1016/j.epsr.2025.112399 2026 · cites 4 articles of this academic
  6. DOI 10.1016/j.ijepes.2025.111247 2025
  7. DOI 10.1109/pesgm52009.2025.11225473 2025
  8. DOI 10.2139/ssrn.5887022 2025
  9. DOI 10.1109/rpa68907.2025.11223917 2025 · cites 2 articles of this academic
  10. DOI 10.1109/iecon58223.2025.11221922 2025
  11. DOI 10.1109/rpa68907.2025.11223908 2025 · cites 2 articles of this academic
  12. DOI 10.3390/pr13113450 2025 · cites 2 articles of this academic
  13. DOI 10.2139/ssrn.5703989 2025
  14. DOI 10.1109/rpa68907.2025.11223933 2025 · cites 2 articles of this academic
  15. DOI 10.1109/pesgm52009.2025.11225349 2025
  16. DOI 10.1109/pesgm52009.2025.11225832 2025
  17. DOI 10.1109/pesgm52009.2025.11225620 2025
  18. DOI 10.1109/pesgm52009.2025.11225330 2025 · cites 2 articles of this academic
  19. DOI 10.1109/pesgm52009.2025.11225408 2025
  20. DOI 10.2139/ssrn.5717359 2025
  21. DOI 10.1109/sefet65155.2025.11255016 2025
  22. DOI 10.23919/arwtr66130.2025.11261239 2025 · cites 2 articles of this academic
  23. DOI 10.1109/induscon66435.2025.11241752 2025 · cites 3 articles of this academic
  24. DOI 10.3390/electronics14224409 2025
  25. DOI 10.1109/naps66256.2025.11272231 2025
  26. DOI 10.1109/ecce58356.2025.11260055 2025
  27. DOI 10.1109/pesgm52009.2025.11225730 2025
  28. DOI 10.1016/j.egyr.2025.10.027 2025
  29. DOI 10.1016/j.ijepes.2025.111415 2025 · cites 2 articles of this academic
  30. DOI 10.1109/icrera66237.2025.11283877 2025

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 18.4% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 61

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%13
Avg · n 57 %73.5
Other counts

Scopus (SJR)

  • YÖKSİS rows 61

WoS (JCR)

  • YÖKSİS rows 61

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

61articles

Journals with publications

11 journals

Narrow down

Scopus (SJR)
Q153 Q28 Q30 Q40
WoS (JCR)
Q120 Q236 Q35 Q40
TR Index
0articles

Article list

  1. 2026 Fast investigation of control interaction risks in PV parks using eigenvalue analysis in Modelica ELECTRIC POWER SYSTEMS RESEARCH DOI 10.1016/j.epsr.2025.112316 YÖKSİS SJR Q1 JCR Q2 OpenAlex 23.4%
  2. 2025 Review on DFIG Supplementary SSI Damping Controllers: Design, Development, and Directions IEEE TRANSACTIONS ON POWER DELIVERY DOI 10.1109/TPWRD.2025.3525551 YÖKSİS SJR Q1 JCR Q2 OpenAlex 88.5%
  3. 2025 Examination of EMT-Type Impedance Scanning Techniques for Small Signal Stability Assessment of Inverter Based Resources IEEE Transactions on Power Delivery DOI 10.1109/TPWRD.2025.3559399 YÖKSİS SJR Q1 JCR Q2 OpenAlex 80.2%
  4. 2024 Future Distribution Networks: A Review Energies DOI 10.3390/en17081822 YÖKSİS SJR Q1 JCR Q3 OpenAlex top 10% OpenAlex 92.1%
  5. 2023 A combined dq-MIMO and sequence-SISO impedance-based stability assessment scheme for IBR interfaced system Energy Reports DOI 10.1016/j.egyr.2023.12.006 YÖKSİS SJR Q2 JCR Q2 OpenAlex 54.6%
  6. 2023 A new sequence domain EMT-level multi-input multi-output frequency scanning method for inverter based resources ELECTRIC POWER SYSTEMS RESEARCH DOI 10.1016/j.epsr.2023.109312 YÖKSİS SJR Q1 JCR Q2 OpenAlex 78.1%
  7. 2023 Unified MANA-based load-flow for multi-frequency hybrid AC/DC multi-microgrids ELECTRIC POWER SYSTEMS RESEARCH DOI 10.1016/j.epsr.2023.109313 YÖKSİS SJR Q1 JCR Q2 OpenAlex 67.0%
  8. 2023 MANA Formulation Based Load Flow Solution for DC Distribution Networks IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS DOI 10.1109/TCSII.2023.3238132 YÖKSİS SJR Q1 JCR Q2 OpenAlex 59.7%
  9. 2023 DC grid load flow solution incorporating generic DC/DC converter topologies Energy Reports DOI 10.1016/j.egyr.2023.05.164 YÖKSİS SJR Q2 JCR Q2 OpenAlex 56.7%
  10. 2023 A New Control Interaction Phenomenon in Large-Scale Type-4 Wind Park IEEE ACCESS DOI 10.1109/ACCESS.2023.3334153 YÖKSİS SJR Q1 JCR Q2 OpenAlex 68.7%
  11. 2023 Re-examination of small-signal instability in weak grid-connected voltage source converters Electric Power Systems Research DOI 10.1016/j.epsr.2023.109625 YÖKSİS SJR Q1 JCR Q2 OpenAlex 82.7%
  12. 2023 Re-Examination of DFIG-Based Wind Park Small-Signal Instability IEEE ACCESS DOI 10.1109/ACCESS.2023.3340703 YÖKSİS SJR Q1 JCR Q2 OpenAlex 71.4%
  13. 2023 MANA-Based Load-Flow Solution for Islanded AC Microgrids IEEE TRANSACTIONS ON SMART GRID DOI 10.1109/TSG.2022.3199762 YÖKSİS SJR Q1 JCR Q1 OpenAlex 87.9%
  14. 2023 Solid-state transformer modelling in power flow calculation Energy Reports DOI 10.1016/j.egyr.2023.12.003 YÖKSİS SJR Q2 JCR Q2 OpenAlex 52.1%
  15. 2023 A comparative study on frequency scanning techniques for stability assessment in power systems incorporating wind parks ELECTRIC POWER SYSTEMS RESEARCH DOI 10.1016/j.epsr.2023.109311 YÖKSİS SJR Q1 JCR Q2 OpenAlex 81.2%
  16. 2023 A new stationary frame multi-input multi-output EMT-level frequency scanning method for inverter based resources Energy Reports DOI 10.1016/j.egyr.2023.05.129 YÖKSİS SJR Q2 JCR Q2 OpenAlex 37.5%
  17. 2023 Design of a robust and practicable SSI damping controller using Hinf technique for series compensated DFIG-based wind farms Energy Reports DOI 10.1016/j.egyr.2023.05.094 YÖKSİS SJR Q2 JCR Q2 OpenAlex 46.0%
  18. 2023 Impact of DFIG impedance model precision on stability analysis Energy Reports DOI 10.1016/j.egyr.2023.05.165 YÖKSİS SJR Q2 JCR Q2 OpenAlex 64.4%
  19. 2023 Unified Power Flow Solver for Hybrid AC/DC Distribution Networks IEEE TRANSACTIONS ON POWER DELIVERY DOI 10.1109/TPWRD.2023.3271311 YÖKSİS SJR Q1 JCR Q2 OpenAlex 86.4%
  20. 2022 Fast Detection of SSR for Wind Parks Connected to Series-Compensated Transmission Systems Electric Power Systems Research DOI 10.1016/j.epsr.2022.108321 YÖKSİS SJR Q1 JCR Q2 OpenAlex 49.4%

Projects 1

  1. 2022 Measurement-based modeling and stability analysis of voltage source converter-based power systems Diğer Resmi Kurum ve Kuruluşlar · Tamamlandı 2022-04-01 – 2025-03-31

Books 5

  1. 2022 Advances in Power System Modelling, Control and Stability Analysis (2nd Edition) Institution of Engineering and Technology ISBN 978-183953576-5 Kitap Bölümü · Bilimsel Kitap
  2. 2022 Advances in Power System Modelling, Control and Stability Analysis (2nd Edition) Institution of Engineering and Technology ISBN 978-183953576-5 Kitap Bölümü · Bilimsel Kitap
  3. 2017 Power System Transients: Parameter Determination CRC Press ISBN 978-142006530-5 Kitap Bölümü · Bilimsel Kitap
  4. 2015 Numerical Analysis of Power System Transients and Dynamics Institution of Engineering and Technology ISBN 978-184919850-9 Kitap Bölümü · Bilimsel Kitap
  5. 2014 Transient Analysis of Power Systems: Solution Techniques, Tools and Applications Wiley-IEEE Press ISBN 978-111869419-0 Kitap Bölümü · Bilimsel Kitap

Proceedings 14 See all (14) →

  1. — Reader’s Guide to Sub-Synchronous Interactions in DFIG-based Wind Parks 4th International Conference on Electrical, Communication and Computer Engineering, ICECCE 2023
  2. — Detection of False Data Injection Attacks on Grid-Connected Type-4 Wind Turbines 2025 IEEE International Conference on Prognostics and Health Management, ICPHM 2025
  3. — Transient Analysis and Control Solutions for DFIG-based Wind Turbine Generators to Improve FRT Performance under Asymmetrical Faults Proceedings of the 9th International Conference on Power Electronics Systems and Applications, PESA 2022
  4. — Comparative Analysis of Impedance-Based Stability Assessment Methods for Inverter-Based Resources 50th Annual Conference of the IEEE Industrial Electronics Society, IECON 2024
  5. — Theoretical Examination of Small-Signal Impedance Models of Inverter-Based Resources 2025 CPE-PowerEng – 19th IEEE International Conference on Compatibility, Power Electronics and Power Engineering

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
53
With an akaturk profile
1
Turkish institutions
1
Co-authored works
%100

Academic co-authors 1

  1. GÜRKAN SOYKAN Doçent · Bahçeşehir Üniversitesi 2

National collaboration 1 institutions

  1. Bahçeşehir Üniversitesi 2 works · 1 academics

Other co-authors (incl. international) 52

Jean Mahseredjian 41Ilhan Kocar 33Mohsen Ghafouri 10Evangelos Farantatos 9Zahid Javid 8Aboutaleb Haddadi 7Anton Stepanov 7Hani Saad 7Meng Lei 7Omar Saad 7Tao Xue 7Lijun Cai 6Ka Wing Chan 4Karimi Houshang 4Simon Jensen 4Keijo Jacobs 3Thomas Kauffmann 3Ahda Pavani 2Anas Abusalah 2Baki Cetindag 2Nashim Rashidirad 2Sherif O. Faried 2William Holderbaum 2Younes Seyedi 2Yuanzhu Chang 2Abdel-Aty EdrisAbdelghafour BelqorchiAli El-AkoumAlireza MasoomAmir AmeliAramis Schwanka TrevisanAssane GueyeChadi AssiHaoyan XueHenry GrasInnocent KamwaJiabing HuJianqiang LuoJun YanLuc Gerin-Lajoie

Show all (52)

Martin FecteauMing CaiMingxuan ZhaoRenan M. FurlanetoReza HassaniRichard GagnonSiqi BuSébastien DennetièreTshibungu TshibainXiaopeng FuYiqing ZouZhao Xu

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.