L.E. Lundgaard

3.9k total citations · 1 hit paper
103 papers, 3.1k citations indexed

About

L.E. Lundgaard is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Analytical Chemistry. According to data from OpenAlex, L.E. Lundgaard has authored 103 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Electrical and Electronic Engineering, 64 papers in Materials Chemistry and 20 papers in Analytical Chemistry. Recurrent topics in L.E. Lundgaard's work include Power Transformer Diagnostics and Insulation (74 papers), High voltage insulation and dielectric phenomena (63 papers) and Electrohydrodynamics and Fluid Dynamics (36 papers). L.E. Lundgaard is often cited by papers focused on Power Transformer Diagnostics and Insulation (74 papers), High voltage insulation and dielectric phenomena (63 papers) and Electrohydrodynamics and Fluid Dynamics (36 papers). L.E. Lundgaard collaborates with scholars based in Norway, Sweden and France. L.E. Lundgaard's co-authors include D. Linhjell, W. C. Hansen, Terence Painter, S. Ingebrigtsen, G. Berg, U. Gäfvert, Mikael Unge, Per‐Olof Åstrand, M. Runde and Cédric Lesaint and has published in prestigious journals such as Applied Physics Letters, Journal of Physics D Applied Physics and Energy & Fuels.

In The Last Decade

L.E. Lundgaard

97 papers receiving 3.0k citations

Hit Papers

Aging of Oil-Impregnated Paper in Power Transformers 2004 2026 2011 2018 2004 100 200 300 400 500
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. Aging of Oil-Impregnated Paper in Power Transformers
    2004 571 citations L.E. Lundgaard, D. Linhjell et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L.E. Lundgaard Norway 27 2.8k 2.4k 642 335 250 103 3.1k
J.J. Smit Netherlands 30 2.5k 0.9× 2.8k 1.2× 695 1.1× 820 2.4× 105 0.4× 262 3.8k
O. Lesaint France 29 2.3k 0.8× 1.8k 0.7× 548 0.9× 223 0.7× 49 0.2× 122 2.6k
M. Duval Canada 22 2.4k 0.9× 1.9k 0.8× 268 0.4× 121 0.4× 32 0.1× 76 2.8k
Paul Jarman United Kingdom 24 2.5k 0.9× 1.7k 0.7× 378 0.6× 143 0.4× 18 0.1× 147 2.6k
M. G. Danikas Greece 20 1.5k 0.5× 1.7k 0.7× 464 0.7× 509 1.5× 17 0.1× 200 2.1k
Ju Tang China 28 1.7k 0.6× 1.7k 0.7× 116 0.2× 187 0.6× 63 0.3× 161 2.6k
Genyo Ueta Japan 23 1.2k 0.4× 1.2k 0.5× 559 0.9× 116 0.3× 34 0.1× 91 1.5k
W.S. Zaengl Switzerland 20 1.9k 0.7× 1.8k 0.7× 739 1.2× 74 0.2× 28 0.1× 30 2.1k
Milan Šimek Czechia 33 2.5k 0.9× 539 0.2× 212 0.3× 150 0.4× 40 0.2× 139 3.4k
J. Mizeraczyk Poland 30 2.1k 0.8× 1.4k 0.6× 253 0.4× 178 0.5× 24 0.1× 241 3.1k

Countries citing papers authored by L.E. Lundgaard

Since Specialization
Citations

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

Fields of papers citing papers by L.E. Lundgaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L.E. Lundgaard. 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 L.E. Lundgaard. The network helps show where L.E. Lundgaard may publish in the future.

Co-authorship network of co-authors of L.E. Lundgaard

This figure shows the co-authorship network connecting the top 25 collaborators of L.E. Lundgaard. A scholar is included among the top collaborators of L.E. Lundgaard 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 L.E. Lundgaard. L.E. Lundgaard 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.
Lundgaard, L.E., et al.. (2024). Conduction and Electric Fields in Dielectric Liquids in Needle-to-Plane Gaps. IEEE Transactions on Dielectrics and Electrical Insulation. 31(5). 2433–2442. 3 indexed citations
2.
3.
Niayesh, Kaveh, et al.. (2024). Partial Discharge Inception in Ceramic Substrates Embedded in Silicone Liquid, Silicone Gel, and Mineral Oil at Fast Voltage Rise and Sinusoidal Voltage. IEEE Transactions on Dielectrics and Electrical Insulation. 31(4). 1721–1728. 2 indexed citations
4.
Lundgaard, L.E., et al.. (2024). Partial Discharges With Fast Switched Voltage on Impregnated Pressboard in a Mineral Oil and a Synthetic Ester. IEEE Transactions on Dielectrics and Electrical Insulation. 31(5). 2469–2476.
5.
Niayesh, Kaveh, et al.. (2022). Characterization of defects in aluminum nitride substrates through partial discharge measurements. 380–384. 2 indexed citations
6.
Lundgaard, L.E., et al.. (2021). A Setup for Measuring Bubbling from Paper in Transformer Oil under Simulated sudden Overload. 572–575. 1 indexed citations
7.
Linhjell, D., L.E. Lundgaard, Mikael Unge, & Olof Hjortstam. (2020). Prebreakdown phenomena in hydrocarbon liquids in a point-plane gap under step voltage. Part 1: behaviour at positive polarity. Journal of Physics Communications. 4(4). 45012–45012. 10 indexed citations
8.
Lundgaard, L.E., et al.. (2020). Pre-breakdown phenomena in hydrocarbon liquids in a point-plane gap under step voltage. Part 2: behaviour under negative polarity and comparison with positive polarity. Journal of Physics Communications. 4(4). 45011–45011. 14 indexed citations
9.
Linhjell, D., L.E. Lundgaard, & Mikael Unge. (2017). Positive third mode streamers in insulating oil. 1–4. 3 indexed citations
10.
11.
Linhjell, D., et al.. (2017). Field dependent conductivity of n-pentane. BIBSYS Brage (BIBSYS (Norway)). 1–4. 1 indexed citations
12.
Abdelmalik, A.A., Arne Nysveen, & L.E. Lundgaard. (2015). Influence of fast rise voltage and pressure on partial discharges in liquid embedded power electronics. IEEE Transactions on Dielectrics and Electrical Insulation. 22(5). 2770–2779. 34 indexed citations
13.
Schichler, Uwe, Wojciech Koltunowicz, F. Endo, et al.. (2013). Risk assessment on defects in GIS based on PD diagnostics. IEEE Transactions on Dielectrics and Electrical Insulation. 20(6). 2165–2172. 82 indexed citations
14.
Mauseth, Frank, Hans Kr. Høidalen, D. Linhjell, et al.. (2011). Streamers in large paraffinic oil gap. 1–6. 1 indexed citations
15.
Ingebrigtsen, S., et al.. (2009). Effects of Electron-attaching and eEectron-releasing Additives on Streamers in Liquid Cyclohexane. IEEE Transactions on Dielectrics and Electrical Insulation. 16(6). 1524–1535. 31 indexed citations
16.
Lundgaard, L.E., et al.. (2005). Acoustic signals from corona discharges in gis. 449–456. 4 indexed citations
17.
18.
Berg, G. & L.E. Lundgaard. (2003). PD signatures of wedge type discharges in transformer insulation. 211–214. 7 indexed citations
19.
Lundgaard, L.E., et al.. (2002). Evaluation of dielectric liquids by measurement of their partial discharge characteristics. 26. 901–909. 5 indexed citations
20.
Lundgaard, L.E., et al.. (1998). Propagation of positive and negative streamers in oil with and without pressboard interfaces. IEEE Transactions on Dielectrics and Electrical Insulation. 5(3). 388–395. 93 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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