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Ing. Sumega Martin, PhD.
Graduate
Date of defense:  19. 8. 2020
Tutor:  prof. Ing. Rafajdus Pavol PhD.
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 Publications:
Sumega, M., Štulrajter, M., Rafajdus, P.: Torque Ripple Reduction in PM Synchronous Motor - FEM simulation, International Conference on Electrical Machines (ICEM 2020), Gothenburg, Sweden, 2020, 08, 23.-26., p.: 1239-1245, ISBN 978-1-7281-9945-0, EN.

Sumega, M., Rafajdus, P., Kočan, Š., Štulrajter, M.: Torque ripple reduction in PM motors using current harmonics controller, ELEKTRO 2020, Taormina, Italy, 2020, 05, 25.-28., p.: 1-6, ISBN 978-1-7281-7541-6, EN.

Kočan, Š., Rafajdus, P., Sumega, M.: Effect of air gap size on parameters of high speed switched reluctance motor, ELEKTRO 2020, Taormina, Italy, 2020, 05, 25.-28., p.: 1-5, ISBN 978-1-7281-7541-6, EN.

Varecha, P., Pácha, M., Sumega, M., Furmanik, M.: Influence of power traces arrangement on quality and reliability of the DC-link current sensing, Electrical Engineering, vol. 102, iss. 1, , 2020, p.: 157–165, ISSN 0948-7921, EN.

Sumega, M., Rafajdus, P., Štulrajter, M.,: Current Harmonics Controller for Reduction of Acoustic Noise, Vibrations and Torque Ripple Caused by Cogging Torque in PM Motors under FOC Operation, Energies: an open access journal of related scientific research, technology development, engineering, and the studies in policy and management, vol. 13, No. 10, , 2020, p.: 1-23, ISSN: 1996-1073, EN.

Sumega, M., Rafajdus P., Štulrajter, M., Scelba, G.: Control Strategies for the Identification and Reduction of Cogging Torque in PM Motors, 19th International Conference on Electrical Drives & Power Electronics, EDPE 2019, Nový Smokovec, The High Tatras, Slovakia, 2019, 09, 24.-26., p.: 74-80, ISBN 978-1-7281-0388-4, EN.

Sumega, M., Zoššák, Š., Varecha, P., Rafajdus, P., Štulrajter, M. : Adaptive algorithm to reduce acoustic noise and torque ripple in low-cost PM motors, Aegean Conference on Electrical Machines and Power Electronics - Optimization of Electrical & Electronic Equipment Conference, ACEMP-OPTIM 2019, Istanbul, Turkey, 2019, 08, 27. - 29., p.: 100-107, ISBN 978-1-5386-7687-5, EN.

Varecha, P., Makyš, P., Sumega, M., Sovička, P.: Power losses analysis in MOSFET 3-phase high current power inverter for automotive application area, 13th International Scientific Conference on Sustainable, Modern and Safe Transport, Transcom 2019, Starý Smokovec, 2019, 05, 29.-31., p.: 571-578, ISSN: 2352-1457, EN.

Sumega, M., Žoššák, Š., Varecha, P., Rafajdus, P.: Sources of torque ripple and their influence in BLDC motor drives, 13th International Scientific Conference on Sustainable, Modern and Safe Transport, Transcom 2019, Novy Smokovec, Slovakia, 2019, 05, 29.-31., p.: 519-526, ISSN: 2352-1457, EN.

Zoššák, Š., Sovička, P., Sumega, M., Rafajdus, P.: Evaluating Low Speed Limit of Back-EMF Observer for Permanent Magnet Synchronous Motor, 13th International Scientific Conference on Sustainable, Modern and Safe Transport, Transcom 2019, Novy Smokovec, Slovakia, 2019, 05, 29.-31., p.: 610-615, ISSN: 2352-1457, EN.

Zoššák, Š., Štulrajter, M., Makyš, P., Sumega, M.: Initial Position Detection of PMSM, 9th International Symposium on Sensorless Control for Electrical Drives, SLED 2018, Helsinki, Finland, 2018, 09, 13.-14., p.: 1-6, ISBN 978-1-5386-4455-3, EN.

Pácha, M., Varecha, P., Sumega, M. : HW issues of current sensing by DC-link shunt resistor, 12th International Conference ELEKTRO 2018, Mikulov, Czech Republic, 2018, 05, 21.-23., p.: 1-5, ISBN 978-1-5386-4758-5, EN.

Sumega, M., Gorel, L., Varecha, P., Zoššák, Š., Makyš, P.: Experimental study of ball on plate platform, 12th International Conference ELEKTRO 2018, Mikulov, Czech Republic , 2018, 05, 21.-23., p.: 1-5, ISBN 978-1-5386-4758-5, EN.

Sumega, M., Struharňanský, Ľ., Gorel, L., Pácha, M.: Simulation and experimental study of ball position control at biaxial platform using state space approach, Communications, Vol. 20, No. 1, Zilina, 2018, p.: 47-54, 1335-4205, EN.
 Projects:
KEGA 045ŽU-4/2019 Innovation of the educational process by modernization of Electrical Machines Laboratory
Head of project: Pavol Rafajdus
Workgroup: Pavel Lehocký, Juraj Makarovič, Rudolf Madaj, Martin Sumega, Pavel Sovička

VEGA 1/0615/19 Scientific research of high-speed drive with minimal torque ripple
Head of project: Pavol Rafajdus
Workgroup: Pavol Makyš, Valéria Hrabovcová, Vladimír Vavrúš, Lukáš Gorel, Pavel Lehocký, Marek Štulrajter, Juraj Makarovič, Martin Sumega, Patrik Varecha, Šimon Zoššák