Dielectric and Thermal Response of TiO2 and SiC Natural Ester Based Nanofluids for Use in Power Transformers. - Konstantinos N. Koutras; Georgios D. Peppas; Timotheos T. Fetsis; Sokratis N. Tegopoulos; Vassilios P. Charalampakos; Apostolos Kyritsis; Andreas G. Yiotis; Ioannis F. Gonos; Eleftheria C. Pyrgioti (IEEE Access, 2022)

Coordination of Varistors With Transient Voltage Suppression Diodes in Automotive DC Systems. - Evangelos T. Staikos; Alexandros Y. Hadjicostas; Georgios D. Peppas; Thomas E. Tsovilis (IEEE Trans. Veh. Technol., 2024)

Energy Stress on Surge Protective Devices Installed in DC Charging Stations due to Negative Lightning Strikes on Light Pole. - Alexandros Y. Hadjicostas; Zacharias G. Datsios; Georgios D. Peppas; Thomas E. Tsovilis (IAS, 2025)

Current Sharing of Surge Protective Devices Installed in AC Low-Voltage Networks. - Alexandros Y. Hadjicostas; Georgios D. Peppas; Thomas E. Tsovilis (IAS, 2025)

Effect of SiC Nanoparticles Size and Concentration on the Partial Discharge Behavior and Dissipation Factor of Synthetic Ester Oil. - Michail Pitsikalis; Konstantinos N. Koutras; Georgios D. Peppas; Eleftheria C. Pyrgioti; Thomas E. Tsovilis (IAS, 2025)

Determination of Parasitic Inductance of Surge Protective Devices. - Alexandros Y. Hadjicostas; Andreas I. Chrysochos; Stylianos Koumlis; Georgios D. Peppas; Thomas E. Tsovilis (IEEE Trans. Instrum. Meas., 2025)