A. Semlyen

11.0k total citations · 2 hit papers
124 papers, 8.6k citations indexed

About

A. Semlyen is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Control and Systems Engineering. According to data from OpenAlex, A. Semlyen has authored 124 papers receiving a total of 8.6k indexed citations (citations by other indexed papers that have themselves been cited), including 109 papers in Electrical and Electronic Engineering, 73 papers in Astronomy and Astrophysics and 62 papers in Control and Systems Engineering. Recurrent topics in A. Semlyen's work include Lightning and Electromagnetic Phenomena (73 papers), Electromagnetic Compatibility and Noise Suppression (51 papers) and Real-time simulation and control systems (33 papers). A. Semlyen is often cited by papers focused on Lightning and Electromagnetic Phenomena (73 papers), Electromagnetic Compatibility and Noise Suppression (51 papers) and Real-time simulation and control systems (33 papers). A. Semlyen collaborates with scholars based in Canada, Mexico and Norway. A. Semlyen's co-authors include Bjørn Gustavsen, Guangzhao Luo, Francisco de León, D. Shirmohammadi, Hong Hu, A. Déri, G. Tevan, Enrique Acha, L. Wang and Reza Iravani and has published in prestigious journals such as IEEE Transactions on Power Systems, IEEE Transactions on Microwave Theory and Techniques and IEEE Transactions on Power Delivery.

In The Last Decade

A. Semlyen

122 papers receiving 8.0k citations

Hit Papers

Rational approximation of frequency domain responses by v... 1988 2026 2000 2013 1999 1988 500 1000 1.5k 2.0k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Rational approximation of frequency domain responses by vector fitting
    1999 2.4k citations Bjørn Gustavsen, A. Semlyen IEEE Transactions on Power Delivery profile →
  2. A compensation-based power flow method for weakly meshed distribution and transmission networks
    1988 904 citations A. Semlyen, Guangzhao Luo et al. IEEE Transactions on Power Systems profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Semlyen Canada 38 7.4k 4.0k 3.5k 938 696 124 8.6k
Rong Zeng China 37 4.5k 0.6× 1.4k 0.4× 1.3k 0.4× 1.2k 1.3× 121 0.2× 370 5.4k
Xiang Cui China 31 2.8k 0.4× 968 0.2× 807 0.2× 1.1k 1.2× 185 0.3× 394 4.1k
Giulio Antonini Italy 29 3.6k 0.5× 875 0.2× 313 0.1× 155 0.2× 212 0.3× 346 4.4k
C. Christopoulos United Kingdom 31 3.6k 0.5× 622 0.2× 567 0.2× 104 0.1× 677 1.0× 282 4.5k
M. Nakhla Canada 38 5.1k 0.7× 2.2k 0.6× 571 0.2× 415 0.4× 130 0.2× 319 5.9k
Albert E. Ruehli United States 32 5.5k 0.7× 767 0.2× 539 0.2× 151 0.2× 225 0.3× 193 6.3k
Clayton R. Paul United States 20 2.8k 0.4× 1.3k 0.3× 513 0.1× 177 0.2× 171 0.2× 57 3.2k
Manoj Sachdev Canada 47 7.4k 1.0× 272 0.1× 3.2k 0.9× 242 0.3× 241 0.3× 360 8.1k
Antonio Orlandi Italy 32 4.2k 0.6× 794 0.2× 330 0.1× 140 0.1× 336 0.5× 315 4.7k
A. Taroni Italy 39 2.6k 0.3× 506 0.1× 256 0.1× 1.4k 1.5× 132 0.2× 293 5.7k

Countries citing papers authored by A. Semlyen

Since Specialization
Citations

This map shows the geographic impact of A. Semlyen'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 A. Semlyen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Semlyen more than expected).

Fields of papers citing papers by A. Semlyen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Semlyen. 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 A. Semlyen. The network helps show where A. Semlyen may publish in the future.

Co-authorship network of co-authors of A. Semlyen

This figure shows the co-authorship network connecting the top 25 collaborators of A. Semlyen. A scholar is included among the top collaborators of A. Semlyen 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 A. Semlyen. A. Semlyen 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.
Semlyen, A., Abner Ramirez, Bjørn Gustavsen, & Reza Iravani. (2020). Dominant Modes Identification of Linear Systems via Geometrical Search. IEEE Transactions on Power Delivery. 36(6). 3289–3298. 1 indexed citations
2.
Ramirez, Abner, A. Semlyen, & Reza Iravani. (2004). Representation of<tex>$PV$</tex>Buses in a Newton-Type Harmonic Power Flow Program. IEEE Transactions on Power Delivery. 19(3). 1355–1359. 12 indexed citations
3.
Dağ, Hasan & A. Semlyen. (2003). A new preconditioned conjugate gradient power flow. IEEE Transactions on Power Systems. 18(4). 1248–1255. 40 indexed citations
4.
Semlyen, A.. (2003). Some frequency domain aspects of wave propagation on nonuniform lines. IEEE Transactions on Power Delivery. 18(1). 315–322. 38 indexed citations
5.
Noda, Taku, A. Semlyen, & Reza Iravani. (2003). Harmonic domain dynamic transfer function of a nonlinear time-periodic network. IEEE Transactions on Power Delivery. 18(4). 1433–1441. 27 indexed citations
6.
Boaventura, Wallace C., A. Semlyen, Mohammad Reza Iravani, & A. Lopes. (2001). Sparse Network Equivalent Based on Time-Domain Fitting. IEEE Power Engineering Review. 21(11). 63–63. 12 indexed citations
7.
Semlyen, A., et al.. (2001). Efficiency issues of modular harmonic power flow. IEE Proceedings - Generation Transmission and Distribution. 148(2). 123–123. 6 indexed citations
8.
Gustavsen, Bjørn, et al.. (2001). Discussion of "Enforcing passivity for admittance matrices approximated by rational functions". IEEE Transactions on Power Systems. 16(4). 954–955. 2 indexed citations
9.
Gustavsen, Bjørn & A. Semlyen. (1999). Rational approximation of frequency domain responses by vector fitting. IEEE Transactions on Power Delivery. 14(3). 1052–1061. 2397 indexed citations breakdown →
10.
Semlyen, A.. (1999). s-domain methodology for assessing the small signal stability of complex systems in nonsinusoidal steady state. IEEE Transactions on Power Systems. 14(1). 132–137. 43 indexed citations
11.
Semlyen, A.. (1996). Fundamental concepts of a Krylov subspace power flow methodology. IEEE Transactions on Power Systems. 11(3). 1528–1537. 53 indexed citations
12.
León, Francisco de & A. Semlyen. (1995). A simple representation of dynamic hysteresis losses in power transformers. IEEE Transactions on Power Delivery. 10(1). 315–321. 74 indexed citations
13.
Semlyen, A. & Aurelio Medina. (1995). Computation of the periodic steady state in systems with nonlinear components using a hybrid time and frequency domain methodology. IEEE Transactions on Power Systems. 10(3). 1498–1504. 139 indexed citations
14.
Iravani, Mohammad Reza & A. Semlyen. (1992). Hopf bifurcations in torsional dynamics (turbine-generators). IEEE Transactions on Power Systems. 7(1). 28–36. 12 indexed citations
15.
León, Francisco de & A. Semlyen. (1992). Efficient calculation of elementary parameters of transformers. IEEE Transactions on Power Delivery. 7(1). 376–383. 85 indexed citations
16.
León, Francisco de & A. Semlyen. (1992). Reduced order model for transformer transients. IEEE Transactions on Power Delivery. 7(1). 361–369. 78 indexed citations
17.
Semlyen, A. & Guangzhao Luo. (1988). Losses in power systems networks: Development of a generalized loss formula. 13(1). 8–16. 1 indexed citations
18.
Semlyen, A., Enrique Acha, & J. Arrillaga. (1987). Harmonic Norton equivalent for the magnetising branch of a transformer. IEE Proceedings Generation, Transmission and Distribution [see also IEE Proceedings-Generation, Transmission and Distribution]. 134(2). 162–169. 25 indexed citations
19.
Semlyen, A., et al.. (1985). Computational Experiments in Power Systems. IEEE Transactions on Power Apparatus and Systems. PAS-104(9). 2289–2295. 7 indexed citations
20.
Semlyen, A.. (1975). Calculation of transients in a system of algebraically connected dynamic components using a new numerical algorithm. IEEE Transactions on Circuits and Systems. 22(7). 622–628. 3 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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