Vencislav Cekov Valchev

1.2k total citations
64 papers, 905 citations indexed

About

Vencislav Cekov Valchev is a scholar working on Electrical and Electronic Engineering, Mechanical Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Vencislav Cekov Valchev has authored 64 papers receiving a total of 905 indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Electrical and Electronic Engineering, 28 papers in Mechanical Engineering and 16 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Vencislav Cekov Valchev's work include Advanced DC-DC Converters (26 papers), Induction Heating and Inverter Technology (19 papers) and Magnetic Properties and Applications (16 papers). Vencislav Cekov Valchev is often cited by papers focused on Advanced DC-DC Converters (26 papers), Induction Heating and Inverter Technology (19 papers) and Magnetic Properties and Applications (16 papers). Vencislav Cekov Valchev collaborates with scholars based in Bulgaria, Belgium and Netherlands. Vencislav Cekov Valchev's co-authors include Alex Van den Bossche, A.P. Van den Bossche, D.M. Van de Sype, Nikolay Hinov, Jan Melkebeek, Lode Vandenbossche, Peter Sergeant, Marc De Wulf, Patrick Wheeler and John Clare and has published in prestigious journals such as Journal of Applied Physics, IEEE Transactions on Power Electronics and Journal of Magnetism and Magnetic Materials.

In The Last Decade

Vencislav Cekov Valchev

60 papers receiving 854 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vencislav Cekov Valchev Bulgaria 13 787 297 284 94 93 64 905
Colonel Wm. T. McLyman United States 5 1.2k 1.5× 305 1.0× 200 0.7× 199 2.1× 170 1.8× 7 1.3k
Mingkai Mu United States 23 1.4k 1.7× 221 0.7× 407 1.4× 73 0.8× 99 1.1× 42 1.5k
A. Ecklebe Switzerland 11 1.2k 1.5× 319 1.1× 375 1.3× 249 2.6× 130 1.4× 19 1.3k
K. Venkatachalam India 5 930 1.2× 206 0.7× 249 0.9× 109 1.2× 87 0.9× 15 994
Éric Labouré France 22 1.1k 1.4× 314 1.1× 165 0.6× 158 1.7× 137 1.5× 62 1.3k
J. Reinert Germany 7 839 1.1× 328 1.1× 464 1.6× 149 1.6× 56 0.6× 17 954
J. Zarębski Poland 15 801 1.0× 459 1.5× 99 0.3× 45 0.5× 36 0.4× 138 907
Masayoshi Yamamoto Japan 23 1.5k 1.9× 281 0.9× 148 0.5× 194 2.1× 304 3.3× 196 1.6k
Shuang Zhao China 14 873 1.1× 156 0.5× 107 0.4× 159 1.7× 139 1.5× 81 946
Manfred Albach Germany 11 668 0.8× 220 0.7× 237 0.8× 73 0.8× 39 0.4× 60 716

Countries citing papers authored by Vencislav Cekov Valchev

Since Specialization
Citations

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

Fields of papers citing papers by Vencislav Cekov Valchev

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vencislav Cekov Valchev. 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 Vencislav Cekov Valchev. The network helps show where Vencislav Cekov Valchev may publish in the future.

Co-authorship network of co-authors of Vencislav Cekov Valchev

This figure shows the co-authorship network connecting the top 25 collaborators of Vencislav Cekov Valchev. A scholar is included among the top collaborators of Vencislav Cekov Valchev 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 Vencislav Cekov Valchev. Vencislav Cekov Valchev 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.
Valchev, Vencislav Cekov, et al.. (2018). Comparison of Power Converters for LED Illuminants. TEM Journal. 398–404. 1 indexed citations
2.
Valchev, Vencislav Cekov, et al.. (2018). Improvement on LiFePO4 Cell Balancing Algorithm. TEM Journal. 19–24. 8 indexed citations
3.
Valchev, Vencislav Cekov, et al.. (2017). Improved Battery Charger Circuit Utilizing Reduced DC-link Capacitors. TEM Journal. 732–737. 1 indexed citations
4.
Valchev, Vencislav Cekov, et al.. (2016). Design considerations and loss analysis of DC chokes. Ghent University Academic Bibliography (Ghent University). 6 indexed citations
5.
Dimitrov, Boris, et al.. (2013). Investigation of an intelligent power supply system for an electric heater furnace with silicon carbide heaters. International Convention on Information and Communication Technology, Electronics and Microelectronics. 113–118.
6.
Bossche, Alex Van den, et al.. (2011). Design of passive converter for wind driven generators. Ghent University Academic Bibliography (Ghent University). 2 indexed citations
7.
Bossche, Alex Van den, Dimitar Bozalakov, Thomas Vyncke, & Vencislav Cekov Valchev. (2011). Programmable Logic Device based brushless DC motor control. Ghent University Academic Bibliography (Ghent University). 1–10. 4 indexed citations
8.
Bossche, Alex Van den & Vencislav Cekov Valchev. (2010). Thermal Design of Transformers and Inductors in Power Electronics. Ghent University Academic Bibliography (Ghent University). 10–13. 3 indexed citations
9.
Bossche, Alex Van den, et al.. (2008). Transistor desaturation protection using the driver undervoltage lock out. Ghent University Academic Bibliography (Ghent University). 1 indexed citations
10.
Bossche, Alex Van den, et al.. (2007). Low stand by power, self oscillating power supply. Ghent University Academic Bibliography (Ghent University). 1–7. 3 indexed citations
11.
Bossche, A.P. Van den, Vencislav Cekov Valchev, D.M. Van de Sype, & Lode Vandenbossche. (2006). Ferrite losses of cores with square wave voltage and dc bias. Journal of Applied Physics. 99(8). 19 indexed citations
12.
Valchev, Vencislav Cekov, A.P. Van den Bossche, & D.M. Van de Sype. (2005). Ferrite losses of cores with square wave voltage and DC bias. 28. 5 pp.–5 pp.. 24 indexed citations
13.
Valchev, Vencislav Cekov. (2005). Eddy current losses in round conductors. 2. 231–236.
14.
Bossche, A.P. Van den, D.M. Van de Sype, & Vencislav Cekov Valchev. (2005). Flow calorimeter for equipment test. 5 pp.–5 pp.. 13 indexed citations
15.
Bossche, Alex Van den, et al.. (2004). Measurement and loss model of ferrites with non-sinusoidal waveforms. 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551). 4814–4818. 108 indexed citations
16.
Valchev, Vencislav Cekov & Alex Van den Bossche. (2003). Accurate natural convection modelling for magnetic components. Microelectronics Reliability. 43(5). 795–802. 3 indexed citations
17.
Bossche, Alex Van den, Vencislav Cekov Valchev, & Jan Melkebeek. (2003). Thermal modeling of E-type magnetic components. 2. 1312–1317. 7 indexed citations
18.
Bossche, Alex Van den, et al.. (2003). Improved approximation for fringing permeances in gapped inductors. Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344). 2. 932–938. 41 indexed citations
19.
Valchev, Vencislav Cekov, et al.. (2003). Zero-voltage and zero-current-switching half bridge DC/DC converter. Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344). 4. 2327–2334. 4 indexed citations
20.
Bossche, Alex Van den & Vencislav Cekov Valchev. (2003). Eddy current losses and inductance of gapped foil inductors. 2. 1190–1195. 9 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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