Å. Ekström

447 total citations
15 papers, 370 citations indexed

About

Å. Ekström is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Astronomy and Astrophysics. According to data from OpenAlex, Å. Ekström has authored 15 papers receiving a total of 370 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 6 papers in Control and Systems Engineering and 3 papers in Astronomy and Astrophysics. Recurrent topics in Å. Ekström's work include HVDC Systems and Fault Protection (11 papers), High-Voltage Power Transmission Systems (6 papers) and Advanced DC-DC Converters (4 papers). Å. Ekström is often cited by papers focused on HVDC Systems and Fault Protection (11 papers), High-Voltage Power Transmission Systems (6 papers) and Advanced DC-DC Converters (4 papers). Å. Ekström collaborates with scholars based in Sweden and Switzerland. Å. Ekström's co-authors include Hongbo Jiang, Ying Jiang, T. Johansson, Arne V. Johansson, Alf Isaksson and Wenyan Zhang and has published in prestigious journals such as IEEE Transactions on Power Electronics, IEEE Transactions on Power Systems and IEEE Transactions on Power Delivery.

In The Last Decade

Å. Ekström

14 papers receiving 340 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Å. Ekström Sweden 9 358 205 26 16 10 15 370
F. Ishiguro Japan 7 416 1.2× 234 1.1× 16 0.6× 12 0.8× 12 1.2× 14 437
R. Gutman United States 6 265 0.7× 155 0.8× 21 0.8× 11 0.7× 4 0.4× 12 296
B.D. Gemmell United Kingdom 7 475 1.3× 177 0.9× 6 0.2× 13 0.8× 4 0.4× 11 489
M. Aten United Kingdom 10 288 0.8× 173 0.8× 26 1.0× 21 1.3× 7 0.7× 19 347
Bernd R. Oswald Germany 7 256 0.7× 124 0.6× 15 0.6× 5 0.3× 11 1.1× 23 285
Joseph Carr United States 12 355 1.0× 128 0.6× 28 1.1× 18 1.1× 4 0.4× 30 384
H.G. Sarmiento Mexico 11 268 0.7× 156 0.8× 65 2.5× 8 0.5× 26 2.6× 23 308
M. Villablanca Chile 13 397 1.1× 140 0.7× 7 0.3× 6 0.4× 12 1.2× 27 404
Minghao Wen China 12 469 1.3× 410 2.0× 23 0.9× 19 1.2× 7 0.7× 63 494
A. Emanuel United States 6 124 0.3× 74 0.4× 23 0.9× 22 1.4× 26 2.6× 13 142

Countries citing papers authored by Å. Ekström

Since Specialization
Citations

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

Fields of papers citing papers by Å. Ekström

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Å. Ekström

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

All Works

15 of 15 papers shown
1.
Ekström, Å., et al.. (2002). Power quality improvement by use of a solid state current limiting device. 3. 921–925. 5 indexed citations
2.
Ekström, Å.. (2002). Calculation of transfer functions for a forced-commutated voltage-source converter. 314–322. 4 indexed citations
3.
Zhang, Wenyan, Alf Isaksson, & Å. Ekström. (1998). Analysis on the control principle of the active DC filter in the Lindome converter station of the Konti-Skan HVDC link. IEEE Transactions on Power Systems. 13(2). 374–381. 8 indexed citations
4.
Jiang, Hongbo & Å. Ekström. (1998). Multiterminal HVDC systems in urban areas of large cities. IEEE Transactions on Power Delivery. 13(4). 1278–1284. 117 indexed citations
5.
Jiang, Hongbo & Å. Ekström. (1998). Harmonic cancellation of a hybrid converter. IEEE Transactions on Power Delivery. 13(4). 1291–1296. 21 indexed citations
6.
Jiang, Ying & Å. Ekström. (1997). Applying PWM to control overcurrents at unbalanced faults of forced-commutated VSCs used as static VAr compensators. IEEE Transactions on Power Delivery. 12(1). 273–278. 27 indexed citations
7.
Jiang, Ying & Å. Ekström. (1997). Control Overcurrents of Forced-Commutated Voltage-Source Converters Used as Static Var Compensators at Unbalanced Network State. IEEE Power Engineering Review. 17(1). 52–52. 1 indexed citations
8.
Jiang, Ying & Å. Ekström. (1997). General analysis of harmonic transfer through converters. IEEE Transactions on Power Electronics. 12(2). 287–293. 58 indexed citations
9.
Ekström, Å., et al.. (1991). HVDC tapping station: power tapping from a DC transmission line to a local AC network. 126–131. 28 indexed citations
10.
Johansson, Arne V. & Å. Ekström. (1989). Telephone Interference Criteria for HVDC Transmission Lines. IEEE Power Engineering Review. 9(4). 102–102. 10 indexed citations
11.
Johansson, T. & Å. Ekström. (1989). Telephone interference criteria for HVDC transmission lines. IEEE Transactions on Power Delivery. 4(2). 1408–1421. 10 indexed citations
12.
Ekström, Å., et al.. (1987). HVDC Thyristor Valve Development. IEEE Transactions on Power Electronics. PE-2(3). 177–185. 20 indexed citations
13.
Ekström, Å., et al.. (1978). Parallel Connection of Convertors for HVDC Transmission. IEEE Transactions on Power Apparatus and Systems. PAS-97(3). 714–724. 7 indexed citations
14.
Ekström, Å., et al.. (1974). Firing control of thyristor valves in hvdc transmissions. IFAC Proceedings Volumes. 7(2). 509–525.
15.
Ekström, Å., et al.. (1970). A Refined HVDC Control System. IEEE Transactions on Power Apparatus and Systems. PAS-89(5). 723–732. 54 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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