S.U. Ahn

583 total citations
12 papers, 443 citations indexed

About

S.U. Ahn is a scholar working on Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality and Automotive Engineering. According to data from OpenAlex, S.U. Ahn has authored 12 papers receiving a total of 443 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Electrical and Electronic Engineering, 3 papers in Safety, Risk, Reliability and Quality and 1 paper in Automotive Engineering. Recurrent topics in S.U. Ahn's work include Power Quality and Harmonics (10 papers), Power Transformer Diagnostics and Insulation (5 papers) and Power System Reliability and Maintenance (3 papers). S.U. Ahn is often cited by papers focused on Power Quality and Harmonics (10 papers), Power Transformer Diagnostics and Insulation (5 papers) and Power System Reliability and Maintenance (3 papers). S.U. Ahn collaborates with scholars based in Brazil, United States and Switzerland. S.U. Ahn's co-authors include J.A. Jardini, Carlos Márcio Vieira Tahan, Marcos Roberto Gouvêa, Lourenço Matakas, B.K. Bose, Fernando Pinhabel Marafão, Diego Colón, Mario De Oliveira, R.R. Pereira and Germano Lambert‐Torres and has published in prestigious journals such as IEEE Transactions on Power Delivery, Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista) and Conference record.

In The Last Decade

S.U. Ahn

11 papers receiving 407 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S.U. Ahn Brazil	6	408	148	65	48	33	12	443
Hesamoddin Marzooghi Australia	13	527 1.3×	315 2.1×	44 0.7×	43 0.9×	39 1.2×	31	586
Mohamed K. Metwaly Egypt	11	539 1.3×	339 2.3×	53 0.8×	24 0.5×	25 0.8×	50	614
Tsai-Hsiang Chen Taiwan	14	536 1.3×	298 2.0×	31 0.5×	43 0.9×	21 0.6×	51	619
Haifeng Liang China	14	489 1.2×	231 1.6×	48 0.7×	33 0.7×	20 0.6×	52	573
Kerry D. McBee United States	9	352 0.9×	170 1.1×	95 1.5×	21 0.4×	25 0.8×	16	384
Yongli Zhu United States	10	371 0.9×	264 1.8×	28 0.4×	49 1.0×	46 1.4×	47	437
Tianjiao Pu China	14	486 1.2×	314 2.1×	27 0.4×	34 0.7×	31 0.9×	62	566
M. Vaziri United States	13	348 0.9×	239 1.6×	39 0.6×	33 0.7×	19 0.6×	39	411
Rahmat Aazami Iran	10	268 0.7×	136 0.9×	36 0.6×	20 0.4×	47 1.4×	27	364
Mahmoud Fotuhi-Firuzabad Iran	7	308 0.8×	116 0.8×	25 0.4×	52 1.1×	50 1.5×	10	362

Countries citing papers authored by S.U. Ahn

Since Specialization

Citations

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

Fields of papers citing papers by S.U. Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.U. Ahn. 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 S.U. Ahn. The network helps show where S.U. Ahn may publish in the future.

Co-authorship network of co-authors of S.U. Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of S.U. Ahn. A scholar is included among the top collaborators of S.U. Ahn 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 S.U. Ahn. S.U. Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

Ahn, S.U., et al.. (2011). Dynamic voltage restorer development and testing. Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista). 2. 341–346. 1 indexed citations

Ahn, S.U., et al.. (2010). Proposals for improvement of methodology and process of collecting and analyzing compatibility of power quality indicators in distribution systems. Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista). 334–340. 1 indexed citations

Oliveira, Mario De, et al.. (2008). Micro-DVR - A development platform for DVR and FACDS. 2. 1–7. 2 indexed citations

Oliveira, Mario De, S.U. Ahn, Lourenço Matakas, et al.. (2008). Technology assessment for power quality mitigation devices - Micro-DVR case study. Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista). 1–6.

Marafão, Fernando Pinhabel, Diego Colón, J.A. Jardini, et al.. (2008). Multiloop controller and reference generator for a Dynamic Voltage Restorer implementation. Acervo Digital da Universidade Estadual Paulista (Universidade Estadual Paulista). 8 indexed citations

Pereira, R.R., et al.. (2007). A Simple Full Digital Adaptive Current Hysteresis Control with Constant Modulation Frequency for Active Power Filters. Conference record. 1644–1648. 8 indexed citations

Jardini, J.A., et al.. (2006). Distribution System Losses Evaluation by ANN Approach. 2. 1658–1662. 3 indexed citations

Ahn, S.U., et al.. (2005). Mini-DVR-dynamic voltage restorer with functions of reactive compensation and active harmonic filter. 845–852. 4 indexed citations

Ahn, S.U., et al.. (2005). MiniDVR-dynamic voltage restorer with active harmonic filter (tests of prototype). 1. 559–566. 5 indexed citations

10.

Jardini, J.A., et al.. (2000). Distribution transformer loss of life evaluation: a novel approach based on daily load profiles. IEEE Transactions on Power Delivery. 15(1). 361–366. 63 indexed citations

11.

Jardini, J.A., et al.. (2000). Daily load profiles for residential, commercial and industrial low voltage consumers. IEEE Transactions on Power Delivery. 15(1). 375–380. 318 indexed citations

12.

Jardini, J.A., et al.. (1997). Distribution transformer loading evaluation based on load profiles measurements. IEEE Transactions on Power Delivery. 12(4). 1766–1770. 30 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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