Nikolaos Voudoukis | Electronics | Research Excellence Award

Dr. Nikolaos Voudoukis | Electronics | Research Excellence Award

Teaching and Research Associate at National Technical University of Athens, Greece

Dr. Nikolaos Voudoukis is a Teaching and Research Associate (E.DI.P.) in Electrical and Computer Engineering at the National Technical University of Athens (NTUA), Greece, a position he has held since the 2017–2018 academic year. He holds a Bachelor’s degree in Physics from the National and Kapodistrian University of Athens (NKUA), a Diploma in Electrical and Computer Engineering from NTUA, a Master’s degree in Electronics and Radioelectrology–Telecommunications from NKUA, and a PhD in Applied Physics from NKUA. His professional experience includes work as a Telecommunications Engineer at LANTEC Company, service at the Ministry of the Interior specializing in fiber optic, satellite, and wireless systems, and long-term contributions to secondary and higher education as a teacher, Assistant Director, and part-time Lecturer in Athens. Dr. Voudoukis has published over seventy research papers in international journals and conferences and is the author of five higher-education textbooks covering Electronics, Electric Circuits, and Multimedia Applications. He has actively participated in European and national research programs from 2003 to 2025, with extensive experience in telecommunications network development and project management. His current research focuses on the design and modeling of electronic circuits with applications in analog electronics, energy, medicine, and telecommunications, and he also serves as a reviewer for international journals.

Citation Metrics (Scopus)

20
15
10
5
3
0

Citations
20

Documents
7

h-index
3

Citations

Documents

h-index

View Scopus Profile

Featured Publications


Inverse Square Law for Light and Radiation: A Unifying Educational Approach

– European Journal of Engineering and Technology Research, 2017 | Cited by: 108


Massive Open Online Courses (MOOCs): Practices, Trends, and Challenges for Higher Education

– European Journal of Education and Pedagogy, 2022 | Cited by: 73


Photovoltaic Technology and Innovative Solar Cells

– European Journal of Electrical Engineering and Computer Science, 2018 | Cited by: 24


Teaching Fundamentals of Photovoltaic Array Performance with Simulation Tools

– International Journal of Electrical Engineering Education, 2017 | Cited by: 14


Operational Amplifiers Teaching and Students’ Understanding

– IEEE Global Engineering Education Conference (EDUCON), 2017 | Cited by: 11

 

Yinchao Liu | Power Electronics | Research Excellence Award

Dr. Yinchao Liu | Power Electronics | Research Excellence Award

Zhejiang University, China

Dr. Yinchao Liu is a Ph.D. researcher in the College of Electrical Engineering at Zhejiang University, Hangzhou, China, with research focused on wireless power transfer (WPT in power electronics). He has made notable contributions to series–series (SS) compensated WPT systems through both control strategies and parameter design methodologies. He proposed a monotonic and continuous frequency control method that enables seamless operation across constant-current and constant-voltage charging modes, even under large coil misalignment conditions. This method guarantees frequency monotonicity, maintains inverter zero-voltage switching (ZVS), and keeps the CC-mode operating frequency close to resonance, thereby ensuring high efficiency over wide coupling coefficient ranges. A graphical feasibility analysis was introduced to clearly illustrate the continuous frequency trajectory, followed by a systematic design framework and hardware implementation. Experimental results from 3.3 kW and 2.4 kW prototypes with coupling coefficients ranging from 0.1 to 0.3 validated the robustness and effectiveness of the approach. In addition, he developed a comprehensive multi-objective parameter design methodology for SS-compensated WPT systems that simultaneously satisfies rated output voltage requirements and ZVS operation while explicitly accounting for compensating capacitance tolerances and coupling coefficient variations, providing strong theoretical support for reliable and manufacturable high-power WPT system design.

View Orcid Profile View Scopus Profile

Featured Publications