# Curriculum Vitae

Detailed CV can be found here

# Journals

[J1] **T.A. Papadopoulos**, G.K. Papagiannis, P.S. Dokopoulos, "Low-Voltage Distribution Line Performance Evaluation for PLC Signal Transmission", IEEE Trans. on Power Delivery, Vol. PWRD-23, No. 4, Oct. 2008, pp. 1903-1910, doi: 10.1109/TPWRD.2007.916040.

[J2] **T.A. Papadopoulos**, G.K. Papagiannis, D.P. Labridis, "Wave Propagation Characteristics of Overhead Conductors above Imperfect Stratified Earth", IEEE Trans. on Magnetics, IEEE Trans. On Magnetics, Vol. 45, No. 3, March 2009 pp. 1064 - 1067, doi: 10.1109/TMAG.2009.2012580.

[J3] **T.A. Papadopoulos**, D.A. Tsiamitros, G.K. Papagiannis, "Impedances and Admittances of Underground Cables for the Homogeneous Earth Case", IEEE Trans. on Power Delivery, Vol. PWRD-25, No 2, April 2010, pp. 961 - 969, doi: 10.1109/TPWRD.2009.2034797.

[J4] **T.A. Papadopoulos**, G.K. Papagiannis, D.P. Labridis, "A generalized model for the calculation of the impedances and admittances of overhead power lines above stratified earth", Electric Power Systems Research, Vol. 80, Issue 9, September 2010, pp. 1160-1170 2010, doi:10.1016/j.epsr.2010.03.009.

[J5] **T.A. Papadopoulos**, D.A. Tsiamitros, G.K. Papagiannis, "Earth Return Admittances and Impedances of Underground Cables in Nonhomogeneous Earth", IET Proceedings on Generation, Transmission and Distribution, vol. 5, no. 2, Feb. 2011, pp. 161 - 171 , doi: 10.1049/ietgtd.2010.0228.

[J6] **T.A. Papadopoulos**, Ch.G. Kaloudas, A.I. Chrysochos, G. K. Papagiannis, "Application of Narrowband Power Line Communication in Medium Voltage Smart Distribution Grids," IEEE Trans. on Power Delivery, Vol. PWRD-28, No 2, April 2013, pp. 981 - 988, doi: 10.1109/TPWRD.2012.2230344.

[J7] **T.A. Papadopoulos**, A.I. Chrysochos, G. K. Papagiannis, "Narrowband Power Line Communication: Medium Voltage Cable Modelling and Laboratory Experimental Results," Electric Power Systems Research, vol. 102, September 2013, p 50-60, doi:10.1016/j.epsr.2013.04.009.

[J8] **T.A. Papadopoulos**, A.I. Chrysochos, G.K. Papagiannis, "An Analytical Study of the Frequency Dependent Earth Conduction Effects on Underground Power Cables," IET Proceedings on Generation, Transmission and Distribution, vol. 7, no. 3, March. 2013, pp. 161 - 171, doi: 10.1049/iet-gtd.2012.0425.

[J9] **T.A. Papadopoulos**, Ch. G. Kaloudas, T. A. Papadopoulos, K. V. Gouramanis, K. Stasinos, G. K. Papagiannis, "Methodology for the Selection of Long Medium Voltage Power Cable Configurations," IET Proceedings on Generation, Transmission and Distribution, vol. 7, no. 5, May. 2013, pp. 526 - 536, doi: 10.1049/iet-gtd.2012.0165.

[J10] P. N. Papadopoulos, **T. A. Papadopoulos**, P. Crolla, A. J. Roscoe, G. K. Papagiannis, G. M. Burt "A Black-Box Dynamic Equivalent Model for Microgrids Using Measurement Data," IET Proceedings on Generation, Transmission and Distribution, vol. 8, Iss. 5, pp 851-861, 2014, doi: 10.1049/iet-gtd.2013.0524.

[J11] I. N. Panapakidis, **T. A. Papadopoulos**, G. C. Christoforidis, Grigoris K. Papagiannis, "Pattern Recognition Algorithms for Electricity Load Curve Analysis of Buildings," Energy and Buildings, vol. 73, pp. 137-145, 2014, doi: 10.1016/j.enbuild.2014.01.002.

[J12] P. N. Papadopoulos, M. Kandyla, P. Kourtza, **T. A. Papadopoulos**, G. K. Papagiannis, "Parametric Analysis of the steady state and dynamic performance of Proton Exchange Membrane Fuel Cell Models Renewable Energy," Renewable Energy, vol. 71, pp. 23-31, 2014, doi: 10.1016/j.renene.2014.05.010.

[J13] A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Robust Calculation of Frequency-Dependent Transmission Line Transformation Matrices Using the Levenberg-Marquardt Method," IEEE Trans. on Power Delivery, Vol. PWRD-29, No 4, Aug. 2014, pp. 1621 - 1629, doi: 10.1109/TPWRD.2013.2284504.

[J14] **T. A. Papadopoulos**, A. I. Chrysochos, A. I. Nousdilis, G. K. Papagiannis, "Simplified Measurement-Based Black-Box Modeling of Distribution Transformers Using Transfer Functions," Electric Power Systems Research, vol. 121, 2015, p 77-88, doi:10.1016/j.epsr.2014.12.003.

[J15] A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, " Enhancing the Frequency-Domain Calculation of Transients in Multiconductor Power Transmission Lines," Electric Power Systems Research, vol. 122, 2015, p 56-64, doi.org/10.1016/j.epsr.2014.12.024.

[J16] P. N. Papadopoulos, **T. A. Papadopoulos**, P. Crolla, A. J. Roscoe, G. K. Papagiannis, G. M. Burt, "Measurement-based Analysis of the Dynamic Performance of Microgrids using System Identification Techniques," Generation, Transmission & Distribution, IET , vol.9, no.1, pp.90,103, 2015, doi: 10.1049/iet-gtd.2014.0555.

[J17] A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Rigorous Calculation Method for Resonance Frequencies in Transmission Line Responses," Generation, Transmission & Distribution, IET , vol.9, no.8, pp.767-778, 2015, doi: 10.1049/iet-gtd.2014.0948.

[J18] G. C. Christoforidis, I. P. Panapakidis, **T. A. Papadopoulos**, G. K. Papagiannis, I. Koumparou, M. Hadjipanayi, G. E. Georghiou, "A Model for the Assessment of Different Net-Metering Policies," Energies, vol. 9, no. 4, 262, 2016, doi: 10.3390/en9040262

[J19] A. I. Chrysochos, **T. A. Papadopoulos**, A. ElSamadouny, G. K. Papagiannis, N. Al-Dhahir, "Optimized MIMO-OFDM design for narrowband-PLC applications in medium-voltage smart distribution grids," Electric Power Systems Research, vol. 140, 2016, pp. 253-262, Electric Power Systems Research, doi:10.1016/j.epsr.2016.06.017.

[J20] **T. A. Papadopoulos**, A. I. Chrysochos, E. O. Kontis, P. N. Papadopoulos, G. K. Papagiannis, "Measurement-Based Hybrid Approach for Ringdown Analysis of Power Systems," IEEE Transactions on Power Systems, vol. 31, no. 6, pp. 4435-4446, Nov. 2016, doi: 10.1109/TPWRS.2016.2514536.

[J21] K. S. Metallinos, **T. A. Papadopoulos**, C. A. Charalambous, "Derivation and evaluation of generic measurement-based dynamic load models," Electric Power Systems Research, vol. 140, 2016, pp. 193-200, doi: 10.1016/j.epsr.2016.06.022.

[J22] **T. A. Papadopoulos**, A. I. Chrysochos, E. O. Kontis, G. K. Papagiannis, "Ringdown analysis of power systems using vector fitting," Electric Power Systems Research, vol. 141, 2016, pp. 100-103, doi:10.1016/j.epsr.2016.07.016.

[J23] D. I. Doukas, A. I. Chrysochos, **T. A. Papadopoulos**, D. P. Labridis, L. Harnefors, G. Velotto, "Volume Element Method for Thermal Analysis of Superconducting DC Transmission Cable," IEEE Transactions on Applied Superconductivity, vol. 27, no. 4, pp. 1-8, June 2017, doi: 10.1109/TASC.2017.2656785.

[J24] **T. A. Papadopoulos**, A. I. Chrysochos, A. ElSamadouny, N. Al-Dhahir, G. K. Papagiannis, "MIMO-OFDM narrowband-PLC in distribution systems: Impact of power transformers on achievable data rates," Electric Power Systems Research, vol. 151, 2017, pp. 253-262, Electric Power Systems Research, doi.org/10.1016/j.epsr.2017.05.039.

[J25] **T. A. Papadopoulos**, G.C. Christoforidis, G. K. Papagiannis, "USE Efficiency: an innovative educational programme for energy efficiency in buildings," International Journal of Sustainable Energy, vol. 3, no. 9, doi.org/10.1080/14786451.2015.1119833.

[J26] D. I. Doukas, A. I. Chrysochos, **T. A. Papadopoulos**, D. P. Labridis, L. Harnefors, G. Velotto, "Coupled Electro-Thermal Transient Analysis of Superconducting DC Transmission Systems Using FDTD and VEM Modeling," IEEE Transactions on Applied Superconductivity, vol. 27, no. 8, pp. 1-8, Dec 2017, doi: 10.1109/TASC.2017.2749500

[J27] E. O. Kontis, **T. A. Papadopoulos**, A. I. Chrysochos, G. K. Papagiannis, "Measurement-Based Dynamic Load Modeling Using the Vector Fitting Technique," IEEE Transactions on Power Systems, doi: 10.1109/TPWRS.2017.2697004.

[J28] E. O. Kontis, **T. A. Papadopoulos**, A. I. Chrysochos, G. A. Barzegkar-Ntovom, G. K. Papagiannis, "Modal analysis of active distribution networks using system identification techniques," International Journal of Electrical Power and Energy Systems, 100, pp. 365-378, 2018, doi: 10.1016/j.ijepes.2018.02.038.

[J29] E. O. Kontis, **T. A. Papadopoulos**, A. I. Chrysochos, G. K. Papagiannis, "On the Applicability of Exponential Recovery Models for the Simulation of Active Distribution Networks," IEEE Transactions on Power Delivery, vol. 33, no. 6, pp. 3220-3222, Dec. 2018, doi:10.1109/TPWRD.2017.2742404

[J30] D. I. Doukas, **T. A. Papadopoulos**, A. I. Chrysochos, D. P. Labridis, G. K. Papagiannis, "Multiphysics Modeling for Transient Analysis of Gas-Insulated Lines," IEEE Transactions on Power Delivery, vol. 33, no. 6, pp. 2786-2793, doi: 10.1109/TPWRD.2018.2820022

[J31] P. N. Papadopoulos, **T. A. Papadopoulos**, A. I. Chrysochos, J. V. Milanovic, "Measurement based method for online characterization of generator dynamic behaviour in systems with renewable generation," in IEEE Transactions on Power Systems, vol. 33, no. 6, pp. 6466-6475, Nov. 2018, doi: 10.1109/TPWRS.2018.2830817

[J32] G. Misyris, D. I. Doukas, **T. A. Papadopoulos**, D. P. Labridis and V. G. Agelidis, "State-of-Charge Estimation for Li-ion Batteries: A More Accurate Hybrid Approach," in IEEE Transactions on Energy Conversion, vol. 34, no. 1, pp. 109-119, March 2019, doi: 10.1109/TEC.2018.2861994

[J33] E. O. Kontis, **T. A. Papadopoulos**, M. H. Syed, E. Guillo-Sansano, G. M. Burt, G. K. Papagiannis, "Artificial-Intelligence Method for the Derivation of Generic Aggregated Dynamic Equivalent Models," in IEEE Transactions on Power Systems, vol. 34, no. 4, pp. 2947-2956, July 2019, doi: 10.1109/TPWRS.2019.2894185

[J34] E. O. Kontis, G. A. Barzegkar-Ntovom, K. A. Staios, **T. A. Papadopoulos**, G. K. Papagiannis, "A Toolbox for Analyzing and Testing Mode Identification Techniques and Network Equivalent Models," in Energies (MDPI), vol. 12, no. 13, 2019, doi: 10.3390/en12132606

[J35] M. Elgenedy, **T. A. Papadopoulos**, S. Galli, A. I. Chrysochos, G. K. Papagiannis, N. Al-Dhahir, "MIMO-OFDM NB-PLC Designs in Underground Medium-Voltage Networks," IEEE Systems Journal, vol. 13, no. 4, pp. 3759-3769, Dec. 2019.

[J36] **T. A. Papadopoulos**, Z. Datsios, A. I. Chrysochos, P.N Mikropoulos, G. K. Papagiannis, "Wave Propagation Characteristics and Electromagnetic Transient Analysis of Underground Cable Systems Considering Frequency-Dependent Soil Properties," IEEE Trans. on Electromagnetic Compatibility.

[J37] **T. A. Papadopoulos**, A. I. Chrysochos, C.K. Traianos, G. K. Papagiannis, "Closed-form expressions for the analysis ofwave propagation in overhead distribution lines," Energies, 13 (17), 2020, art. no. en13174519. doi: 10.3390/en13174519.

[J38] **T. A. Papadopoulos**, I.P. Chaleplidis, A. I. Chrysochos, G. K. Papagiannis, "An investigation of harmonic induced voltages on medium-voltage cable sheaths and nearby pipelines," Electric Power Systems Research, vol. 189, 2020. doi: 10.1016/j.epsr.2020.106594.

[J39] A. Boubaris, A. Ch. Kyrittsis, K. Bampouras, S. Frantzeskakis, N. Papanikolaou, **T. Papadopoulos**, T. Inigo Vidaurrazaga, R. Alonso, "Study on the effectiveness of commercial anti-islanding algorithms in the prospect of mass penetration of PVs in low voltage distribution networks," IET Energy Systems Integration, Accepted.

[J40] G. A. Barzegkar-Ntovom, **T. A. Papadopoulos**, E. O. Kontis, "Robust Framework for Online Parameter Estimation of Dynamic Equivalent Models using Measurements," IEEE Trans. On Power Systems, Accepted.

[J41] C. A. Charalambous, A. Dimitriou, I. Gonos, **T. A. Papadopoulos**, "Modelling and Assessment of Short Term Electromagnetic Interference on a Railway Systemfrom Pole to Ground Faults on VSC HVDC Cable Networks with Sea Electrodes," IEEE Trans. On Industry Applications, Accepted.

# Book chapters

[B1] T. A. Papadopoulos, A. I Chrysochos, G.K Papagiannis, "MIMO Systems Design for Narrowband Power Line Communications in Smart Distribution Grids", Chapter 16 in Power Line Communication Systems for Smart Grids, The Institution of Engineering and Technology Books, November 2018, ISBN: 978-1-78561-550-4.

# International Peer Reviewed Conferences

[C1] G. Papagiannis, K. Gouramanis, T. Papadopoulos, K. Papadopoulos, P. Dokopoulos, "A PLC Based Energy Consumption Management System – Performance Analysis Of Overhead Lines And Underground Cables: Measurements And Simulation", Proceedings of the 4th MedPower Conference, Lemesos, Cyprus, November 14-17, 2004, pp. 7.

[C2] G. K. Papagiannis, **T. A. Papadopoulos**, C. D. Dovas, D. A. Tsiamitros, P. S. Dokopoulos, "A PLC-Based Energy Consumption Management System. PowerLine Performance Analysis: Field Tests and Simulation Results", PowerTech Conference, 2005 IEEE St. Petersburg, 26-30 June, 2005, pp. 7, doi: 10.1109/PTC.2005.4524631.

[C3] T.A. Papadopoulos, Ch.G. Kaloudas, G.K. Papagiannis, "A Multipath Channel Model for PLC Systems based on Nodal and Modal Method", IEEE - ISPLC Conference 2007, Pisa, Italy, 26-28 March 2007, doi: 10.1109/ISPLC.2007.371137.

[C4] T.A. Papadopoulos, T.A. Batalas, B.D. Radis, G.K. Papagiannis, "Medium Voltage Network PLC Modeling and Signal Propagation Analysis", IEEE - ISPLC Conference 2007, Pisa, Italy, 26-28 March 2007, doi: 10.1109/ISPLC.2007.371138.

[C5] G.T. Andreou, I.G. Dimoulkas, M.I. Mazneikou, T.A. Papadopoulos, D.P. Labridis, "Performance of Commercially Available Residential PLC Modems", IEEE - ISPLC Conference 2007, Pisa, Italy, 26-28 March 2007, doi: 10.1109/ISPLC.2007.371108.

[C6] T.A. Papadopoulos, G.C. Argyropoulos, B.D. Sarantinos, G.K. Papagiannis, "Analysis of Indoor PLC Networks: Laboratory Tests and Simulation Results", Power Tech, 2007 IEEE Lausanne, Lausanne, Switzerland, 1-5 July 2007, doi: 10.1109/PCT.2007.4538613.

[C7] T.A. Papadopoulos, G.K. Papagiannis, "Influence of Earth Permittivity on Overhead Transmission Line Earth-Return Impedances", Power Tech, 2007 IEEE Lausanne, Lausanne, Switzerland, 1-5 July 2007, doi: 10.1109/PCT.2007.4538416.

[C8] C.G. Kaloudas, T.A. Papadopoulos, G.K. Papagiannis, "Transient Performance of Overhead Transmission Lines Above Stratified Earth of Varying Permittivity", Proceedings of the 6th MedPower Conference, Thessaloniki, Greece, 2-5 November 2008, p. 6.

[C9] T.A. Papadopoulos, D.A. Tsiamitros, G.K. Papagiannis, "Analysis of the propagation characteristics of buried cables in imperfect earth", Power Tech, 2009 IEEE Bucharest, Bucharest, Romania, 28 June-2 July 2009, doi: 10.1109/PTC.2009.5281842.

[C10] T.A. Papadopoulos, D.A. Tsiamitros, G.K. Papagiannis, "Modal Propagation Characteristics of Underground Power Cable Systems", Proceedings of the 44th International Universities Power Engineering Conference (UPEC), Glasgow, Scotland, 1 - 4 September 2009.

[C11] D.A. Tsiamitros, T.A. Papadopoulos, G.K. Papagiannis, "Modeling of Gas-Insulated Lines Buried in Single and in Two-Layer Earth", Proceedings of the 44th International Universities Power Engineering Conference (UPEC), Glasgow, Scotland, 1 - 4 September 2009.

[C12] Ch. G. Kaloudas, T.A. Papadopoulos, G.K. Papagiannis, "Spectrum Analysis of transient Responses of Overhead Transmission Lines", 45th International Universities Power Engineering Conference (UPEC), Cardiff, Wales, 31 August - 3 September, 2010.

[C13] T.A. Papadopoulos, A. I. Chrysochos, G.K. Papagiannis, "Comparison of Earth Return Approaches on Modeling of Underground Cables", 45th International Universities Power Engineering Conference (UPEC), Cardiff, Wales, 31 August - 3 September, 2010.

[C14] P. N. Papadopoulos, Ch. G. Kaloudas, **T. A. Papadopoulos**, G. D. Metaxas, G. K. Papagiannis, "Magnetizing inrush current effects on large transformer arrangements", MedPower10 Conference, Agia Napa, Cyprus, November 7-10, 2010.

[C15] Ch. G. Kaloudas, P. N. Papadopoulos, **T. A. Papadopoulos**, A. G. Marinopoulos, G. K. Papagiannis, "Short-Circuit Analysis of a Power Plant Generator and Comparative Study of IEC, ANSI and Dynamic Simulation", MedPower10 Conference, Agia Napa, Cyprus, November 7-10, 2010.

[C16] M. Horner, G. C. Christoforidis, G. K. Papagiannis, **T. A. Papadopoulos**, "USE: Efficiency: A First Level Audit Analysisof Selected University Buildings from 9 EU Countries", 3rd International Scientific "Energy and Climate Change" Conference, Athens, Greece, October 7-8, 2010.

[C17] **T. A. Papadopoulos**, E. Topriska, G. K. Papagiannis, G. C. Christoforidis, "Electrical Energy Consumption Analysis in Tertiary Buildings", 3rd International Conference on Renewable Energy Sources & Energy Efficiency, Nicosia, Cyprus, May 19-20, 2011.

[C18] G. C. Christoforidis, G. K. Papagiannis, **T. A. Papadopoulos**, S. McKay, "Identifying Barriers preventing the Widespread of Wind Power in Europe - The GP-WIND Project", 3rd International Conference on Renewable Energy Sources & Energy Efficiency, Nicosia, Cyprus, May 19-20, 2011.

[C19] K. V. Gouramanis, Ch. G. Kaloudas, **T. A. Papadopoulos**, G. K. Papagiannis, K. Stasinos "Sheath Voltage Calculations in Long Medium Voltage Power Cables", PowerTech, 2011 ???? Trondheim, Trondheim, Norway, June 19-23, 2011.

[C20] **T. A. Papadopoulos**, Ch. G. Kaloudas, P. N. Papadopoulos, A. G. Marinopoulos, G. K. Papagiannis "Static and Dynamic Calculation of Short-Circuit Currents in Synchronous Generators", International Conference on Power Systems Transients - IPST, Delft, The Netherlands, June 14-17, 2011.

[C21] Ch. G. Kaloudas, **T. A. Papadopoulos**, K. V. Gouramanis, K. Stasinos, G. K. Papagiannis, "Simulation of Switching and Lightning Transients in Parallel Single-Core Underground Cables", 46th International Universities Power Engineering Conference (UPEC), Soest, Germany, September 5 - 8, 2011.

[C22] A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Improved Time-Domain Modeling of Underground Cables", 46th International Universities Power Engineering Conference (UPEC), Soest, Germany, September 5 - 8, 2011.

[C23] P. N. Papadopoulos, M. D. Chatzisideris, **T. A. Papadopoulos**, A. G. Marinopoulos, G. K. Papagiannis, "Integration of Smart Grid Technologies in a MicroGrid with PV and FC units", 46th International Universities Power Engineering Conference (UPEC), Soest, Germany, September 5 - 8, 2011.

[C24] G. C. Christoforidis, K. Ch. Chatzisavvas, **T. A. Papadopoulos**, G. K. Papagiannis, "Identifying non-Technological Barriers to Wind Power: Local Communities", 9th International Conference on the European Energy Market, Florence, Italy, May 10 - 12, 2012.

[C25] A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Field Measurements of a Medium-Voltage Single-Core Cable Lying on the Ground Surface", 47th International Universities Power Engineering Conference (UPEC), London Brunel, U.K., September 4 - 7, 2012.

[C26] P. N. Papadopoulos, **T. A. Papadopoulos**, G. K. Papagiannis, "Dynamic Modeling of a MicroGrid using Smart Grid Technologies", 47th International Universities Power Engineering Conference (UPEC), London Brunel, U.K., September 4 - 7, 2012.

[C27] D. D. Micu, L. Czumbil, G. Christoforidis, **T. A. Papadopoulos**, "Semi-infinite integral implementation in the development steps of Interstud electromagnetic interference software ", 47th International Universities Power Engineering Conference (UPEC), London Brunel, U.K., September 4 - 7, 2012.

[C28] A. I. Chrysochos, E. T. Makri, A. C. Dimou, **T. A. Papadopoulos**, G. K. Papagiannis, " An Investigation of the Performance of Underground Cable Installations in Operational and Fault Conditions," MedPower12 Conference, Cagliari, Italy, October 1-3, 2012.

[C29] **T. A. Papadopoulos**, G. C. Christoforidis, K. Ch. Chatzisavvas, G. K. Papagiannis, "Harmonic Level Measurements and Analysis at Higher Education Buildings", MedPower12 Conference, Cagliari, Italy, October 1-3, 2012.

[C30] I. P. Panapakidis, **T. A. Papadopoulos**, G. C. Christoforidis, G. K. Papagiannis, " Analysis of the Electricity Demand Patterns of a Building in a University Campus," 2013 EEEIC, 12th International Conference on Environment and Electrical Engineering, Wroclaw, Poland, May 5-8.

[C31] A. S. Bouhouras, **T. A. Papadopoulos**, G. C. Christoforidis, G. K. Papagiannis, D. P. Labridis "Loss Reduction via Network Reconfigurations in Distribution Networks with Photovoltaic Units Installed," 10th International Conference on the European Energy Market, Stockholm, Sweden, May 27 - 31, 2013.

[C32] A. I. Chrysochos, C. G. Kaloudas, **T. A. Papadopoulos**, G. K. Papagiannis, "On the Use of the Finite Conductor Length Approach for the Calculation of Electromagnetic Transients in Overhead Transmission Lines," IEEE PowerTech 2013, Grenoble, France, 16-20 June 2013.

[C33] **T. A. Papadopoulos**, P. N. Papadopoulos, P. Crolla, A. J. Roscoe, G. K. Papagiannis, Graeme M. Burt, "Dynamic Performance of a Low Voltage MicroGrid with Droop Controlled Distributed Generation," 2013 IEEE Power & Energy Society General Meeting, Vancouver, British Columbia, Canada July 21-25, 2013.

[C34] P. N. Papadopoulos, **T. A. Papadopoulos**, P. Crolla, A. J. Roscoe, G. K. Papagiannis, Graeme M. Burt, "Modelling of Distributed Energy Resources Using Laboratory-Experimental Results," 48th International Universities Power Engineering Conference (UPEC), Dublin, Ireland, September 2 - 5, 2013.

[C35] A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Analysis of the Propagation Characteristics of Single-Core Cables from Experimental Results using Modal Decomposition," 48th International Universities Power Engineering Conference (UPEC), Dublin, Ireland, September 2 - 5, 2013.

[C36] A. S. Bouhouras, **T. A. Papadopoulos**, G. C. Christoforidis, G. K. Papagiannis, Dimitris P. Labridis, "Systematic Sensitivity Analysis Regarding the Influence of Distributed Generation Units Allocation to the Optimal Reconfiguration for Loss Reduction," 48th International Universities Power Engineering Conference (UPEC), Dublin, Ireland, September 2 - 5, 2013.

[C37] G. C. Christoforidis, **T. A. Papadopoulos**, C. C. Parisses, D. D. Micu, L. Czumbil, "Induced Voltages and Currents on Metallic Pipelines form Medium-Voltage Cables Connecting Photovoltaic Parks," 48th International Universities Power Engineering Conference (UPEC), Dublin, Ireland, September 2 - 5, 2013.

[C38] G. C. Christoforidis, **T. A. Papadopoulos**, C. C. Parisses, G. E. Mantzaras, "Photovoltaic Power Plants as a Source of Electromagnetic Interference to Metallic Agricultural Pipelines," 6th International Conference on Information and Communication Technologies in Agriculture, Food and Environment (HAICTA 2013), September 19-22, 2013, Corfu Island, Greece.

[C39] G. C. Christoforidis, **T. A. Papadopoulos**, I. P. Panapakidis, G. K. Papagiannis, "PV Power Clustering as a Means to Evaluate Energy Storage Options," International Conference on Renewable Energy Research and Applications (ICRERA 2013), October 20-23, 2013, Madrid, Spain.

[C40] **T. A. Papadopoulos**, D. Tampakis, G. K. Papagiannis, G. C. Christoforidis, "Energy performance analysis of pre- and post-retrofit households in Greece," International Conference on Buildings Energy Efficiency and Renewable Energy Sources 2014 (BEE-RES 2014), June 1-3, 2014, Kozani, Greece.

[C41] K. A. Liaka, K. Z. Tsagari, P. N. Papadopoulos, **T. A. Papadopoulos**, G. K. Papagiannis, "Eigenvalue Analysis of Microgrids using Linearization and System Identification Techniques," 49th International Universities Power Engineering Conference (UPEC), Cluj-Napoca, Romania, September 2 - 5, 2014.

[C42] A. I. Chrysochos, A. I. Nousdilis, **T. A. Papadopoulos**, G. K. Papagiannis, "A Wide Band Black-Box Model of Power Transformers in ATP/MODELS," 49th International Universities Power Engineering Conference (UPEC), Cluj-Napoca, Romania, September 2 - 5, 2014.

[C43] E. O. Kontis, K. S. Dimos, **T. A. Papadopoulos**, P. N. Papadopoulos, Grigoris K. Papagiannis, "Comparison of static and dynamic calculations of short circuit currents in distributed generation networks," 49th International Universities Power Engineering Conference (UPEC), Cluj-Napoca, Romania, September 2 - 5, 2014.

[C44] **T. A. Papadopoulos**, G. C. Christoforidis, D. D. Micu, L. Czumbil, "Medium-voltage cable inductive coupling to metallic pipelines: A comprehensive study," 49th International Universities Power Engineering Conference (UPEC), Cluj-Napoca, Romania, September 2 - 5, 2014.

[C45] **T. A. Papadopoulos**, A. I. Chrysochos, A. Elsamadouny, G. K. Papagiannis, N. Al-Dhahir, "MIMO Modeling and Data Rates for Medium-Voltage Narrowband-PLC in Smart Distribution Grids," Innovative Smart Grid Technologies Europe (ISGT EUROPE), 2014 5th IEEE/PES, 12-15 Oct. 2013.

[C46] **T. A. Papadopoulos**, E. O. Kontis, P. N. Papadopoulos, G. K. Papagiannis, "System Identification Techniques for Power Systems Analysis using Distorted Data," MedPower14 Conference, Athens, Greece, November 2-5, 2014.

[C47] **T. A. Papadopoulos**, E. N. Tzanidakis, P. N. Papadopoulos, P. Crolla, G. K. Papagiannis, G. M. Burt, "Aggregate Load Modeling in Microgrids using Online Measurements," MedPower14 Conference, Athens, Greece, November 2-5, 2014.

[C48] G. C. Christoforidis, I. P. Panapakidis, **T. A. Papadopoulos**, A. I. Chrysochos, G. K. Papagiannis, I. Koumparou, G. E. Georghiou, " Assessing policies for photovoltaic net-metering in Greece," MedPower14 Conference, Athens, Greece, November 2-5, 2014.

[C49] A. Elsamadouny, N. Al-Dhahir, A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Multi-User MIMO Broadcasting/Multicasting for Medium-Voltage Narrowband-PLC Networks," ???? - ISPLC Conference 2015, Austin, TX USA, 29-31 March 2015.

[C50] A. I. Chrysochos, G. P. Tsolaridis, **T. A. Papadopoulos**, G. K. Papagiannis, "Damping of Oscillations Related to Lumped-Parameter Transmission Line Modeling," International Conference on Power Systems Transients - IPST, Cavtat, Croatia, June 15-18, 2015.

[C51] **T. A. Papadopoulos**, A. I. Chrysochos, E. O. Kontis, G. K. Papagiannis, "Identification of Oscillatory Modes in Power System Responses via Vector Fitting," International Conference on Power Systems Transients - IPST, Cavtat, Croatia, June 15-18, 2015.

[C52] G. C. Christoforidis, I. P. Panapakidis, **T. A. Papadopoulos**, A. I. Chrysochos, G. K. Papagiannis, I. Koumparou, M. Hatzipanayi, G. E. Georghiou, "Investigating Net-Metering Variant Policies: The Case of Greece," 15 IEEE International Conference on Environment and Electrical Engineering, Rome, Italy, 10 - 13 June 2015.

[C53] M. M. Viyathukattuva Mohamed Ali, P. H. Nguyen, W. L. Kling, A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, "Fair Power Curtailment of Distributed Renewable Energy Sources to Mitigate Overvoltages in Low-Voltage Networks," IEEE PowerTech 2015, Eindhoven, The Netherlands, 29 June - 2 July 2015.

[C54] E. O. Kontis, A. I. Chrysochos, **T. A. Papadopoulos**, G. K. Papagiannis, " Development of Measurement-Based Generic Load Models for Dynamic Simulations," IEEE PowerTech 2015, Eindhoven, The Netherlands, 29 June - 2 July 2015.

[C55] A. I. Chrysochos, **T. A. Papadopoulos**, A. Elsamadouny, G. K. Papagiannis, N. Al-Dhahir, "MIMO-OFDM Narrowband-PLC Transmission through Distribution Transformers: Modeling and Achievable Data Rates," IEEE SmartGridComm 2015, Miami, FL USA, 2-5 November 2015.

[C56] E. O. Kontis, A. I. Chrysochos, G. K. Papagiannis, **T. A. Papadopoulos**, "Modeling of Nonlinear Dynamic Power System Loads Using the Vector Fitting Technique," 51th International Universities Power Engineering Conference (UPEC), Coimbra, Portugal, September 6 - 9, 2016.

[C57] **T. A. Papadopoulos**, A. I. Chrysochos, D. I. Doukas, G. K. Papagiannis, D. P. Labridis, "Induced voltages and currents: overview and evaluation of simulation models and methodologies," MedPower16 Conference, Belgrade, Serbia, November 6-9, 2016.

[C58] **T. A. Papadopoulos**, G. T. Giannakopoulos, V. C. Nikolaidis A. S. Safigianni, "Study of electricity load profiles in university campuses: The case study of Democritus University of Thrace," MedPower16 Conference, Belgrade, Serbia, November 6-9, 2016.

[C59] V. Nikolaidis, A. Karaolanis, **T. Papadopoulos**, A. Safigianni, "Transient stability considerations in a real distribution system with distributed generators," MedPower16 Conference, Belgrade, Serbia, November 6-9, 2016.

[C60] E. O. Kontis, S. P. Dimitrakopoulos, A. I. Chrysochos, G. K. Papagiannis, **T. A. Papadopoulos**, "Dynamic Equivalencing of Active Distribution Grids," IEEE PowerTech 2017, Manchester, U.K., 18- 22 June 2017.

[C61] **T. A. Papadopoulos**, G. A. Barzegkar-Ntovom, V.C. Nikolaidis, P. N. Papadopoulos, G. M. Burt, "Online parameter identification and generic modeling derivation of a dynamic load model in distribution grids," IEEE PowerTech 2017, Manchester, U.K., 18- 22 June 2017.

[C62] D. I. Doukas, **T. A. Papadopoulos**, A. I. Chrysochos, D. P. Labridis, G. K. Papagiannis, "Coupled Electro-Thermal Trasnients Simulation of Gas-Insulated Transmission Lines Using FDTD and VEM Modeling," International Conference on Power Systems Transients - IPST, Seoul, R. of Korea, June 26-29, 2017.

[C63] **T. A. Papadopoulos**, A. I. Chrysochos, G. K. Papagiannis, "On the Influence of Earth Conduction Effects on the Propagation Characteristics of Aerial and Buried Conductors," International Conference on Power Systems Transients - IPST, Seoul, R. of Korea, June 26-29, 2017.

[C64] E. O. Kontis, I. S. Skondrianos, **T. A. Papadopoulos**, A. I. Chrysochos and G. K. Papagiannis, "Generic dynamic load models using artificial neural networks," 2017 52nd International Universities Power Engineering Conference (UPEC), Heraklion, Crete, Greece, 2017.

[C65] M. Z. Elenkova, T. A. Papadopoulos, A. I. Psarra, A. A. Chatzimichail, "A simulation platform for smart microgrids in university campuses," 2017 52nd International Universities Power Engineering Conference (UPEC), Heraklion, Crete, Greece, 2017.

[C66] G. A. Barzegkar-Ntovom, O. Ceylan, **T. A. Papadopoulos**, "Optimization techniques for parameter estimation of dynamic load models," 2017 52nd International Universities Power Engineering Conference (UPEC), Heraklion, Crete, Greece, 2017.

[C67] A. G. Paspatis, G. C. Konstantopoulos, **T. A. Papadopoulos**, V. C. Nikolaidis, "Dynamic grid voltage support from distributed energy resources during short-circuits," 2017 52nd International Universities Power Engineering Conference (UPEC), Heraklion, Crete, Greece, 2017.

[C68] G. A. Barzegkar-Ntovom, O. Ceylan, **T. A. Papadopoulos**, E. Fatih Yetkin, "Generic dynamic load modelling using cluster analysis," 2018 53rd International Universities Power Engineering Conference (UPEC), Glasgow, 2018.

[C69] **T. A. Papadopoulos**, O. Ceylan, G. K. Papagiannis, "Two-layer earth structure parameter estimation and seasonal analysis," 2018 53rd International Universities Power Engineering Conference (UPEC), Glasgow, 2018.

[C70] A. G. Kazaki, **T. A. Papadopoulos**, "Cluster analysis of university campus smart meter data," 2018 53rd International Universities Power Engineering Conference (UPEC), Glasgow, 2018.

[C71] **T.A. Papadopoulos**, A.I. Chrysochos, K. Pavlou, G. Georgallis, K.D. Damianaki, I.F. Gonos, "Conductive Interference Analysis in Photovoltaic Installations with Neighboring Pipelines," ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application.

[C72] E. Kalogrianitis, K. Damianaki, C. Christodoulou, **T. Papadopoulos**, I. Gonos, "Case Study of the Implementation of cross-bonding to underground long medium voltage cables in wind parks," 25th International Conference on Electricity Distribution, Madrid 3-6 June, 2019.

[C73] **T. A. Papadopoulos**, I. P. Chaleplidis, A. I. Chrysochos, G. K. Papagiannis, K. Pavlou, "An Investigation of Harmonic Induced Voltages on Medium-Voltage Cable Sheaths and Nearby Pipelines," International Conference on Power Systems Transients - IPST, Perpignan, Grance, June 16-20, 2019.

[C74] **T. A. Papadopoulos**, Z. G. Datsios, A. I. Chrysochos, P. N. Mikropoulos, G. K. Papagiannis, "Impact of the Frequency-Dependent Soil Electrical Properties on the Electromagnetic Field Propagation in Underground Cables," International Conference on Power Systems Transients - IPST, Perpignan, Grance, June 16-20, 2019.

[C75] E. O. Kontis, A. I. Nousdilis, G. K. Papagiannis, M. H. Syed, E. Guillo-Sansano, G.M. Burt, **T.A. Papadopoulos**, "Power Hardware-in-the-Loop Setup for Developing, Analyzing and Testing Mode Identification Techniques and Dynamic Equivalent Models," 2019 IEEE Milan PowerTech, Milan, Italy, 2019.

[C76] **T. A. Papadopoulos**, A. K. Apostolidis, A. I. Chrysochos and G. C. Christoforidis, "Frequency-Dependent Earth Impedance Formulas Between Overhead Conductors and Underground Pipelines," 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Genova, Italy, 2019.

[C77] C. A. Charalambous, A. Dimitriou, I. Gonos, **T. A. Papadopoulos**, "Modelling and Assessment of Short-Term Electromagnetic Interference on a Railway System from Pole-to-Ground Faults on HVDC Cable Networks," 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Genova, Italy, 2019.

[C78] I. S. Lamprianidou, **T. A. Papadopoulos**, G. C. Kryonidis, G. K. Papagiannis and A. S. Bouhouras, "Impact of Data-Driven Modelling Approaches on the Analysis of Active Distribution Networks," 2019 54th International Universities Power Engineering Conference (UPEC), Bucharest, Romania, 2019.

[C79] E. F. Yetkin, O. Ceylan, **T. A. Papadopoulos**, A. G. Kazaki, G. A. Barzegkar-Ntovom, "Active and Reactive Power Load Profiling Using Dimensionality Reduction Techniques and Clustering," 2019 54th International Universities Power Engineering Conference (UPEC), Bucharest, Romania, 2019..

[C80] P. D. Stefanidis, **T. A. Papadopoulos**, C. G. Arsoniadis, V. C. Nikolaidis and A. I. Chrysochos, "Application of Power Line Communication and Traveling Waves for High Impedance Fault Detection in Overhead Transmission Lines," 2019 54th International Universities Power Engineering Conference (UPEC), Bucharest, Romania, 2019.

[C81] Z. G. Datsios, A. I. Ioannidis, **T. A. Papadopoulos**, T. E. Tsovilis, "A Parametric Study on the Critical Lightning Currents Causing Flashover to the Overhead Lines of a ±533 kV HVDC Transmission System," 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 2020.

[C82] G. C. Kryonidis, G. A. Barzegkar-Ntovom, **T. A. Papadopoulos**, A. G. Marinopoulos, C.F. Covrig, D. I. Doukas, "A Bottom-up Modelling Approach for Household Power Profiles Using Time-series Measurements," 2020 55th International Universities Power Engineering Conference (UPEC), Torino, Italy, 2020.

[C83] **T. A. Papadopoulos**, A. I. Chrysochos, C. F. Lazos, I. F. Gonos, K. Pavlou and G. Georgallis, "Modelling Aspects of Sheath Bonding in Medium- Voltage Cable Systems: Operational Condition," 2020 55th International Universities Power Engineering Conference (UPEC), Torino, Italy, 2020.

[C84] K. D. Pippi, **T. A. Papadopoulos**, G. C. Kryonidis, "Viability Assessment of PV Systems in University Campuses Under the Net-Metering Policy," 2020 55th International Universities Power Engineering Conference (UPEC), Torino, Italy, 2020.