D.O. Koval

2.1k total citations
97 papers, 1.5k citations indexed

About

D.O. Koval is a scholar working on Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality and Control and Systems Engineering. According to data from OpenAlex, D.O. Koval has authored 97 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Electrical and Electronic Engineering, 79 papers in Safety, Risk, Reliability and Quality and 22 papers in Control and Systems Engineering. Recurrent topics in D.O. Koval's work include Power System Reliability and Maintenance (78 papers), Optimal Power Flow Distribution (30 papers) and Electric Power System Optimization (26 papers). D.O. Koval is often cited by papers focused on Power System Reliability and Maintenance (78 papers), Optimal Power Flow Distribution (30 papers) and Electric Power System Optimization (26 papers). D.O. Koval collaborates with scholars based in Canada, United States and Australia. D.O. Koval's co-authors include A.A. Chowdhury, Ali A. Chowdhury, Sudhir K. Agarwal, M.B. Hughes, H. Landis Floyd, Yi Zhang, Robert Arno, J.J. Leonard, Syed Islam and Xu Liu and has published in prestigious journals such as IEEE Transactions on Industry Applications, IEEE Power and Energy Magazine and IEEE Industry Applications Magazine.

In The Last Decade

D.O. Koval

94 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
D.O. Koval Canada 22 1.2k 859 454 131 90 97 1.5k
P. Varilone Italy 20 1.1k 0.9× 331 0.4× 461 1.0× 71 0.5× 30 0.3× 102 1.2k
Patrik Hilber Sweden 18 604 0.5× 406 0.5× 392 0.9× 63 0.5× 117 1.3× 85 941
J.F.G. Cobben Netherlands 21 1.2k 1.0× 140 0.2× 595 1.3× 97 0.7× 75 0.8× 135 1.4k
Alberto Berizzi Italy 23 1.6k 1.3× 318 0.4× 882 1.9× 24 0.2× 48 0.5× 151 1.8k
Amir H. Etemadi United States 16 1.1k 0.9× 156 0.2× 802 1.8× 21 0.2× 42 0.5× 33 1.4k
Enrico Carpaneto Italy 25 1.9k 1.5× 196 0.2× 840 1.9× 28 0.2× 49 0.5× 112 2.0k
D. Shirmohammadi United States 20 3.9k 3.1× 631 0.7× 2.5k 5.4× 18 0.1× 123 1.4× 45 4.0k
Stephen Frank United States 15 1.0k 0.8× 105 0.1× 529 1.2× 39 0.3× 27 0.3× 35 1.3k
Gerd Balzer Germany 15 865 0.7× 400 0.5× 296 0.7× 22 0.2× 26 0.3× 116 1.0k
A.A. Chowdhury Canada 19 993 0.8× 861 1.0× 333 0.7× 145 1.1× 45 0.5× 75 1.3k

Countries citing papers authored by D.O. Koval

Since Specialization
Citations

This map shows the geographic impact of D.O. Koval's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D.O. Koval with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D.O. Koval more than expected).

Fields of papers citing papers by D.O. Koval

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.O. Koval. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D.O. Koval. The network helps show where D.O. Koval may publish in the future.

Co-authorship network of co-authors of D.O. Koval

This figure shows the co-authorship network connecting the top 25 collaborators of D.O. Koval. A scholar is included among the top collaborators of D.O. Koval based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D.O. Koval. D.O. Koval is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Koval, D.O., et al.. (2024). Paleogeomorphological amber traps of the prypiat amber-bearing basin of the Ukraine (theory and methodology of searches). IOP Conference Series Earth and Environmental Science. 1415(1). 12113–12113. 1 indexed citations
2.
Chowdhury, Ali A. & D.O. Koval. (2009). Power Distribution System Reliability. 107 indexed citations
3.
Chowdhury, A.A., D.O. Koval, & Syed Islam. (2008). A reliability based model for electricity pricing. eSpace (Curtin University). 1–7. 2 indexed citations
4.
Chowdhury, A.A. & D.O. Koval. (2008). High Voltage Transmission Equipment Forced Outage Statistics Including Different Fault Types. 1–8. 2 indexed citations
5.
Liang, Xiaodong, et al.. (2007). Investigation of Input Harmonic Distortions of Variable Frequency Drives. 17. 1–11. 7 indexed citations
6.
Koval, D.O., et al.. (2006). Reliability Analysis of the Isolation and Restoration Procedures of Distribution Feeders. 766–773. 1 indexed citations
7.
Chowdhury, A.A. & D.O. Koval. (2006). Reliability cost-benefit evaluation of transmission capital projects. 2006 IEEE Power Engineering Society General Meeting. 9. 6 pp.–6 pp.. 5 indexed citations
8.
Chowdhury, A.A. & D.O. Koval. (2005). Development of probabilistic models for computing optimal distribution substation spare transformers. 204–211. 3 indexed citations
9.
Dong, J., D.O. Koval, & Ming J. Zuo. (2005). Impact of Circuit Breaker Failure Modes on the Reliability of the Gold Book Standard Network. IEEE Transactions on Industry Applications. 41(5). 1323–1328. 13 indexed citations
10.
Dong, Zhe, et al.. (2004). Reliability of Various Industrial Substations. IEEE Transactions on Industry Applications. 40(4). 989–994. 16 indexed citations
11.
Chowdhury, A.A. & D.O. Koval. (2004). Current Practices and Customer Value-Based Distribution System Reliability Planning. IEEE Transactions on Industry Applications. 40(5). 1174–1182. 41 indexed citations
12.
13.
Koval, D.O. & H. Landis Floyd. (2002). Human element factors affecting reliability and safety. 14–21. 17 indexed citations
14.
15.
Chowdhury, A.A. & D.O. Koval. (2001). Application of customer interruption costs in transmission network reliability planning. IEEE Transactions on Industry Applications. 37(6). 1590–1596. 39 indexed citations
16.
Koval, D.O.. (2000). Zone-branch reliability methodology for analyzing industrial power systems. IEEE Transactions on Industry Applications. 36(5). 1212–1218. 27 indexed citations
17.
Koval, D.O., et al.. (2000). Development of transmission system reliability performance benchmarks. IEEE Transactions on Industry Applications. 36(3). 899–903. 8 indexed citations
18.
Koval, D.O., et al.. (1998). Discussion of "Transmission equipment reliability data from Canadian Electrical Association" [and reply]. IEEE Transactions on Industry Applications. 34(2). 415–416. 1 indexed citations
19.
Koval, D.O., et al.. (1998). Canadian national power quality survey: frequency and duration of voltage sags and surges at industrial sites. IEEE Transactions on Industry Applications. 34(5). 904–910. 61 indexed citations
20.
Koval, D.O., et al.. (1993). Substation reliability simulation model. IEEE Transactions on Industry Applications. 29(5). 1012–1017. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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