2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)

Conference program 2

Final Program of RTUCON2020 Contents Contents ...... 2 Day 1 (Thursday – November 5, 2020) ...... 3 9:30-10:00 Registration and morning coffee (day 1) ...... 3 10:00-12:00 Opening of RTUCON2020 and introduction to National Research Program “Energy” ...... 3 12:00-13:00 Intermission ...... 3 13:00-15:00 Reports within Latvian National Research Program “Energy” Part I (reports are in Latvian, program is published separately) ...... 3 15:00-15:20 Intermission ...... 3 15:20-17:00 Reports within Latvian National Research Program “Energy” Part II (reports are in Latvian, program is published separately) ...... 3 Day 2 (Saturday – November 6, 2020) ...... 4 8:00-10:30 Registration and morning coffee (day 2) ...... 4 Day 2, Room 114...... 5 10:00-12:00 ICT in Electrical and Power Engineering ...... 5 12:00-12:15 Coffee Break 1 for Attendees of Room 114 (Hall in front of the room) ...... 5 12:15-14:15 Smart Grids ...... 6 14:00-15:00 Break for Lunch for Attendees of Room 114 ...... 6 15:00-17:00 Education in Engineering – Part I ...... 7 17:00-17:15 Coffee Break 2 for Attendees of Room 114 (Hall in front of the room) ...... 7 17:15-19:15 Education in Engineering – Part II and Irregular Topics in Electrical Engineering ...... 8 Day 2, Room 115...... 9 9:15-11:15 Environmental Assessment in Electrical Engineering ...... 9 11:15-11:30 Coffee Break 1 for Attendees of Room 115 (Hall in front of the room) ...... 9 11:30-13:30 Electrical Engineering - Power Electronics - Part I ...... 10 13:30-14:15 Break for Lunch for Attendees of Room 115 ...... 10 14:15-16:15 Electrical Engineering - Power Electronics - Part II ...... 11 16:15-16:30 Coffee Break 2 for Attendees of Room 115 (Hall in front of the room) ...... 11 16:30-18:45 Electrical Engineering - Electrical Machines and Drives ...... 12 Day 2, Room 116...... 13 8:30-10:30 Power Engineering - Part I ...... 13 10:30-10:45 Coffee Break 1 for Attendees of Room 116 (Hall in front of the room) ...... 13 10:45-12:45 Power Engineering - Part II ...... 14 12:45-13:30 Break for Lunch for Attendees of Room 116 ...... 14 13:30-15:30 Power Engineering - Part III ...... 15 15:30-15:45 Coffee Break 2 for Attendees of Room 116 (Hall in front of the room) ...... 15 15:45-17:45 Power Engineering - Part IV ...... 16

3

Day 1 (Thursday – November 5, 2020)

9:30-10:00 Registration and morning coffee (day 1) Location: Hall in front of rooms 114, 115 and 116 Date: November 5, 2020 Starts at: 9:30 Ends at: 10:00

10:00-12:00 Opening of RTUCON2020 and introduction to National Research Program “Energy” Session ID: D1-R115-T1 Session Title: Opening of RTUCON2020 and introduction to National Research Program “Energy” Room: 115 Date: November 5, 2020 Starts at: 10:00 Ends at: 12:00 Chairpersons: Dr.Sc.ing. Ilya Galkin (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 10:00 10:20 Opening speech from RTU Rector Leonīds Ribickis, RTU-FEEE dean Oskars Krievs and General chair of RTUCON2020 Ilya Galkin 10:20 11:20 Address from Dr.habil.sc.ing. Dagnija Blumberga – Director of Institute of Energy Sistems and Environment 11:20 11:20 Address from Dr.habil.sc.ing. Antans Sauhats – Director of Institute of Power Engineering 11:20 11:50 Address from Dr.habil.sc.ing. Leonīds Ribickis – Director of Institute of Industrial Electronics and Electrical Engineering 11:50 12:00 Discussion.

12:00-13:00 Intermission

13:00-15:00 Reports within Latvian National Research Program “Energy” Part I (reports are in Latvian, program is published separately)

15:00-15:20 Intermission

15:20-17:00 Reports within Latvian National Research Program “Energy” Part II (reports are in Latvian, program is published separately)

4

Day 2 (Friday – November 6, 2020)

8:00-10:30 Registration and morning coffee (day 2) Location: Hall in front of rooms 114, 115 and 116 Date: November 6, 2020 Starts at: 8:00 Ends at: 8:45

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Day 2, Room 114

10:00-12:00 ICT in Electrical and Power Engineering Session ID: D2-R114-T1 Session Title: ICT in Electrical and Power Engineering Room: 114 Date: November 6, 2020 Starts at: 10:00 Ends at: 12:00 Chairpersons: Prof. Mikhail Gorobetz (Riga Technical University, Latvia) Dr. Anatolijs Zabasta (Riga Technical University, Latvia) From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 10:00 10:15 Donato Repole (Riga Technical University, Latvia) and Leslie R. Adrian "VHDL based Neuro-Fuzzy Lithium Ion Hybrid Super Capacitors management, Advantages of the high level descriptions of neural fuzzy logic based systems" (22) 10:15 10:30 Mikhail Dunaev (Irkutsk National Research Technical University, Russia), Sarfaroz Dovudov, Rustam Yunusov, Murodbek Safaraliev and Kamol Gulyamov "Pulse-Frequency Converter Development and Modeling within MATLAB/SIMULINK Environment" (34) 10:30 10:45 Anatolijs Zabasta (Riga Technical University, Latvia), Nikolaos Asimakis Assimakis, Aphrodite Ktena, Christos Manasis, Dimitris Mele, Nadezhda Kunicina and Talis Juhna "Using the time varying Kalman filter for prediction of Covid-19 cases in Latvia and Greece" (50) 10:45 11:00 Anna Beinarovica (Riga Technical University, Latvia), Mikhail Gorobetz and Ivars Alps "Unsupervised Transport Vehicle Control: Simulation Study and Performance Results" (64) 11:00 11:15 Nikita Mukhlynin (Ural Federal University, Russia) and Alan Celestino "Method of Distance Load Recognition based on the Processing of High Sampled Current Oscillograms" (65) 11:15 11:30 Anatolijs Zabasta (Riga Technical University, Latvia) Nadezhda Kunicina, Martins Juskans, Anastasija Zhiravecka and Antons Patlins "Development of an approach for operational indicators assessment of hydro generator unit based on online sensor system data" (74) 11:30 11:45 Daiga Cepite-Frisfelde (University of Latvia, Latvia), Vilnis Frišfelds, Andrejs Timuhins and Juris Seņņikovs "Automatic Identification System data - potential resource for marine vehicle drift studies in the Baltic Sea" (76) 11:45 12:00 Aleksandr Korneyev (Riga Technical University, Latvia), and Mikhail Gorobetz "Neural Network Based UAV Optimal Control Algorithm for Energy Efficiency Maximization" (95)

12:00-12:15 Coffee Break 1 for Attendees of Room 114 (Hall in front of the room) 6

12:15-14:15 Smart Grids Session ID: D2-R114-T2 Session Title: Smart Grids Room: 114 Date: November 6, 2020 Starts at: 12:15 Ends at: 14:15 Chairpersons: Dr. Artjoms Obusevs (Zurich University of Applied Science, Switzerland) Assoc. Prof. Anna Mutule (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 12:15 12:30 Jana Teremranova (Riga Technical University, Latvia), Jana Teremranova, Antans Sauhats "Electrification and Decarbonization Potential Assessment of Latvian Dwellings" (13) 12:30 12:45 Aleksandrs Sorocins (Riga Technical University, Latvia), Aleksandrs Sorocins, Dmitrijs Rusovs, Janis Nagla and Varis Zentins "The Influence of the Thermal Storage on the Electricity Production in a Co- Generation in Peak and Off-Peak Time Range" (25) 12:45 13:00 Roberts Lazdins (Riga Technical University, Latvia), Roberts Lazdins, Anna Mutule "Operational Algorithm for Natural Gas Boiler and Heat Pump System Optimization with PV Panel" (72) 13:00 13:15 George Dimitrov (University of Library Studies and Information Technologies, Bulgaria), Maksym Brazhenenko, Viktor Shevchenko, Oleksii Bychkov, Pepa Petrova, George Dimitrov and Boyan Jekov "Adopting Machine Learning for Images Transferred through LoRaWAN" (57) 13:15 13:30 Artjoms Obushevs (Zurich University of Applied Science, Switzerland), Mikhail Khokhlov, Olga Pozdnyakova and Artjoms Obushevs "Optimal PMU Placement for Power System State Estimation using Population- based Algorithms Incorporating Observability Requirements" (53) 13:30 13:45 Yu-Jen Lin (I-Shou University, Taiwan), Yu-Jen Lin "Countermeasures against False Data Injection Attacks on Power System State Estimation using Deep Learning Networks" (77) 13:45 14:00 Artjoms Obushevs (Zurich University of Applied Science, Switzerland), Diego Di Domenico, Artjoms Obushevs and Petr Korba "Investigation of Harmonic Issues in Distribution Grids due to High Share of Electric Vehicles" (100)

14:00-15:00 Break for Lunch for Attendees of Room 114

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15:00-17:00 Education in Engineering – Part I Session ID: D2-R114-T3 Session Title: Education in Engineering - Part I Room: 114 Date: November 6, 2020 Starts at: 15:00 Ends at: 17:00 Chairpersons: Prof. Anastasia Zhiravetska (Riga Technical University, Latvia) Prof. Nadezhda Kunicina (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 15:00 15:15 Karolina Kudelina (Tallinn University of Technology, Estonia), Anton Rassolkin, Toomas Vaimann, Karolina Kudelina, Mariusz Stępień and Kévin Berger "EDUTECH – Good Practices in Cooperation between Schools and Academia Attracting Candidates for Technical Education" (110) 15:15 15:30 Anatolijs Zabasta (Riga Technical University, Latvia), Anatolijs Zabasta, Joan Peuteman, Nadezda Kunicina, Lyudmyla Kruhlenko, Dmitry Kovalenko and Anastasia Zhiravetska "Approach for Cross-Domain Study Curricula in Cyber-Physical Systems for Belarusian and Ukrainian Universities" (33) 15:30 15:45 Kristaps Vitols (Riga Technical University, Latvia), Kristaps Vitols and Roberts Zemnieks "Automation of Battery Impedance Measurement Using Matlab" (67) 15:45 16:00 Antons Patlins (Riga Technical University, Latvia), Nadezhda Kunicina, Anatolijs Zabasta, Antons Patlins, Ivana Bilić and Janis Peksa "Prototyping process in education and science" (42) 16:00 16:15 Nadezda Knicina (Riga Technical University, Latvia), Rebeca P. Díaz Redondo, Aphrodite Ktena, Nadezhda Kunicina, Anatolijs Zabasta, Antons Patlins and Dimitris Enea Mele "Advanced practices: micro learning, practice oriented teaching and gamified learning" (38) 16:15 16:30 Antons Patlins (Riga Technical University, Latvia), Shchasiana Arhun, Andrii Hnatov, Hanna Hnatova, Antons Patlins and Nadezhda Kunicina "Problems that have arisen in universities in connection with COVID-19 on the example of the Double Degree Master's Program “Electric Vehicles and Energy-Saving Technologies”" (23) 16:30 16:45 Yelena Chaiko (Riga Technical University, Latvia), Yelena Chaiko, Antons Patlins, Nadezhda Kunicina and Anastasija Ziravecka "Advanced practices: web technologies in the educational process and science" (15)

16:45 17:00 Antons Patlins (Riga Technical University, Latvia), Antons Patlins, Jelena Caiko, Nadezhda Kunicina, Anastasija Ziravecka and Viktoriia Riashchenko "Climate Education: Challenges of Climate Change and Energy Policies" (45)

17:00-17:15 Coffee Break 2 for Attendees of Room 114 (Hall in front of the room)

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17:15-19:15 Education in Engineering – Part II and Irregular Topics in Electrical Engineering Session ID: D2-R114-T4 Session Title: Education in Engineering – Part II and Irregular Topics on Electrical Engineering Room: 114 Date: November 6, 2020 Starts at: 17:15 Ends at: 19:15 Chairpersons: Prof. Nadezhda Kunicina (Riga Technical University, Latvia) Prof. Anastasia Zhiravetska (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 17:15 17:30 Nadezda Kunicina (Riga Technical University, Latvia), Nadezda Kunicina, Anatolijs Zabasta, Ojars Krumins, Andrejs Romanovs and Antons Patlins "Cybersecurity Curricula Recommendations Development for Technical Background and Engineering Skills in International Dimension" (14) 17:30 17:45 Jelena Caiko (Riga Technical University, Latvia), Jelena Caiko, Antons Patlins, Vladimir Prostenko and Nurlan Arapov "Video-conference Communication Platform Based on WebRTC Online meetings" (92) 17:45 18:00 Nadezda Kunicina (Riga Technical University, Latvia), Nadezda Kunicina, Anatolijs Zabasta, Antons Patlins, Ivana Bilic and Janis Peksa "What a prototype is: the first step for commercialization of scientific ideas" (41) 18:00 18:15 Matiss Maltisovs (Riga Technical University, Latvia), Matiss Maltisovs and Dmitrijs Pikulins "Identifying defects in bistable smectic-A liquid crystal displays after extended period of functional testing" (19) 18:15 18:30 Ivan Ivanov (Peter the Great St.Petersburg Polytechnic University, Russia), Ivan Ivanov, Dmitry Glivenko, Efrem Feklistov, Victor Belko and Kirill Kulbako "Efficiency Evaluation of Electrodes Segmentation Patterns for Metallized Film Capacitors" (20) 18:30 18:45 Jolanta Graudone (Riga Technical University, Latvia), Jolanta Graudone, Pēteris Apse-Apsītis, Inga Dāboliņa, Liene Siliņa, Eva Lapkovska and Ričards Poriņš "Research and Development of Clothing Fit by Sensor Matrix" (71) 18:45 19:00 Muhammad Naveed Iqbal (Tallinn University of Technology, Estonia), Muhammad Naveed Iqbal, Lauri Kütt, Noman Shabbir and Bilal Asad "Comparison of Current Harmonic Emission by Different Lighting Technologies" (44) 19:00 19:15 Vlads Vladinovskis, (Riga Technical University, Latvia) Vlads Vladinovskis "Review of 3D Printing Technologies and Considerations on Their Use in Orthopedy" (113)

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Day 2, Room 115

9:15-11:15 Environmental Assessment in Electrical Engineering Session ID: D2-R115-T1 Session Title: Environmental Assessment in Electrical Engineering Room: 115 Date: 2020, November 6 (Friday) Starts at: 9:15 Ends at: 11:15 Chairpersons: Dr. Dace Lauka (Riga Technical University, Latvia) Ms. Alise Ozarska (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 9:15 9:30 Uldis Bariss (Riga Technical University, Latvia), Uldis Bariss, Kristiāna Dolge, Roberts Kaķis and Dagnija Blumberga "Emission Trading Impact to GHG Changes in Power Production Towards Green Deal Target" (106) 9:30 9:45 Jeļena Pubule (Riga Technical University, Latvia), Ketija Bumbiere, Agita Gancone, Jelena Pubule and Dagnija Blumberga "Sustainable biogas application in energy sector" (105) 9:45 10:00 Dzintars Jaunzems (Riga Technical University, Latvia), Signe Allena-Ozolina, Ieva Pakere, Dzintars Jaunzems, Andra Blumberga and Gatis Bazbauers "The Integrated MARKAL-EFOM System (TIMES) Model Application for Power Sector Modelling" (99) 10:00 10:15 Līga Rozentāle (Riga Technical University, Latvia), Līga Rozentāle, Antra Kalnbalkite and Dagnija Blumberga "Aggregator as a new electricity market player" (108) 10:15 10:30 Ieva Pakere (Riga Technical University, Latvia), Ieva Pakere, Ivonna Bērziņa, Dace Lauka and Dagnija Blumberga "Cooling load as a blind spot for energy system development" (96) 10:30 10:45 Vladimirs Kirsanovs (Riga Technical University, Latvia), Vladimirs Kirsanovs, Aiga Barisa and Alīna Safronova "Cost-benefit assessment of electric vehicle vs internal combustion engine in Latvia" (104) 10:45 11:00 Maksims Feofilovs (Riga Technical University, Latvia), Maksims Feofilovs, Armands Gravelsins and Francesco Romagnoli "Review of disaster resilience assessment methods" (107) 11:00 11:15 Rudīte Vesere (Riga Technical University, Latvia), Rudīte Vesere, Silvija-Nora Kalniņš, Dace Lauka and Dagnija Blumberga "Circular Economy Analysis. Ranking of Energy Resources from Waste" (109)

11:15-11:30 Coffee Break 1 for Attendees of Room 115 (Hall in front of the room)

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11:30-13:30 Electrical Engineering - Power Electronics - Part I Session ID: D2-R115-T2 Session Title: Electrical Engineering - Power Electronics - Part I Room: 115 Date: November 6, 2020 Starts at: 11:30 Ends at: 13:30 Chairpersons: Dr. Hamed Mashinchi Maheri (Tallinn University of Technology, Estonia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 11:30 11:45 Oleksandr Matiushkin (Tallinn University of Technology, Estonia), Oleksandr Matiushkin, Oleksandr Husev, Artem Fesenko and Dmitri Vinnikov "Global MPPT for Interleaved Buck-Boost DC-DC Converter" (73) 11:45 12:00 Hamed Mashinchi Maheri (Tallinn University of Technology, Estonia), Hamed Mashinchi Maheri, Dmitri Vinnikov, Andrii Chub and Vadim Sidorov "Power Loss Model and Efficiency Analysis of the Quasi-Z-Source Isolated Buck- Boost Converter with Wide Input Voltage and Load Range" (17) 12:00 12:15 Deniss Stepins (Riga Technical University, Latvia), Deniss Stepins, Lalithambica Akunuri, Annamneni Venkata Subbarao and Janis Zakis "Reduction of Electromagnetic Emissions Generated by Inductive Resonant WPT Systems Using Multi-Switching-Frequency-Based Method" (12) 12:15 12:30 Mahdieh Najafzadeh (Tallinn University of Technology, Estonia), Mahdieh Najafzadeh, Oleksandr Husev, Indrek Roasto and Tanel Jalakas "Improved DC-link Voltage Transient Response and Stability Issues in Energy Router with Fuzzy Logic Control Method" (54) 12:30 12:45 Kaspars Kroics (Riga Technical University, Latvia), Kaspars Kroics and Wilmar Martinez "Design of PCB Winding Based Integrated Magnetic Component for Interleaved DC-DC Converter" (75) 12:45 13:00 Roya Ahmadiahangar (Tallinn University of Technology, Estonia), Solmaz Norouzi, Hoda Ghoreishy, Ahmad Ale Ahmad, Farzad Tahami, Roya Ahmadiahangar and Argo Rosin "Variable Frequency Control method of Boost Converter Operating in Boundary Conduction Mode" (94) 13:00 13:15 Vadim Sidorov (Tallinn University of Technology, Estonia), Vadim Sidorov, Andrii Chub and Dmitri Vinnikov "Efficiency Optimization of Step-Up Series Resonant DC-DC Converter in Buck Operating Mode" (102) 13:15 13:30 Abualkasim Bakeer (Tallinn University of Technology, Estonia), Abualkasim Bakeer, Andrii Chub and Dmitri Vinnikov "Short-Circuit Fault Detection and Remedial in Full-Bridge Rectifier of Series Resonant DC-DC Converter Based on Inductor Voltage Signature" (103)

13:30-14:15 Break for Lunch for Attendees of Room 115

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14:15-16:15 Electrical Engineering - Power Electronics - Part II Session ID: D2-R115-T3 Session Title: Electrical Engineering - Power Electronics - Part II Room: 115 Date: November 6, 2020 Starts at: 14:15 Ends at: 16:15 Chairpersons: Dr. Roya Ahmadi (Tallinn University of Technology, Estonia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 14:15 14:30 Tobias Häring (Tallinn University of Technology, Estonia), Tobias Häring, Tuule Mall Kull, Jorge Helguero, Argo Rosin and Helmuth Biechl "Thermal Modelling of a Control Center for Flexibility Analysis in nZEB Nanogrids" (97) 14:30 14:45 Toomas Erik Anijarv (Tallinn University of Technology, Estonia), Toomas Erik Anijarv, Noman Shabbir, Lauri Kutt and Muhammad Naveed Iqbal "Requirements to Data Acquisition and Signal Analysis for Electrical Grid Condition Monitoring" (87) 14:45 15:00 Galina Demidova (ITMO University, Russia), Aleksei Kuzin, Dmitry Lukichev, Galina Demidova and Alecksey Anuchin "Concept of Hardware-in-the-loop Test Platform for Microgrid with Multi-Agent Approach" (83) 15:00 15:15 Tobias Häring (Tallinn University of Technology, Estonia), Seyed Hossein Rouhani, Roya Ahmadiahangar, Tobias Häring, Argo Rosin and Hossein Afrakhte "Improving Dynamic Stability of deregulated power system" (98) 15:15 15:30 Pavlo Herasymenko (Institute of Electrodynamics of NASU, Ukraine), Pavlo Herasymenko and Oleg Yurchenko "An Extended Pulse-Density-Modulated Series-Resonant Inverter for Induction Heating Applications" (1) 15:30 15:45 Arturs Bogdanovs (Riga Technical University, Latvia), Arturs Bogdanovs, Oskars Krievs, Johannes Pforr and Leonids Ribickis "Fuzzy Logic Current Balancing Controller Implementation in an Automotive Multi-Phase DC Converter with Coupled Inductors" (11) 15:45 16:00 Hamed Mashinchi Maheri (Tallinn University of Technology, Estonia), Hamed Mashinchi Maheri, Farzad Mohammadzadeh Shahir and Ebrahim Babaei "A New Transformer-Less Single Switch Boost DC-DC Converter with Lower Stress" (101) 16:00 16:15 Girts Stana (Riga Technical University, Latvia), Girts Stana and Viesturs Brazis "Mathematical Calculation of Power Transmission Related Parameters in Simulations of Overhead Grid-Connected Electric Public Transport Motion" (29)

16:15-16:30 Coffee Break 2 for Attendees of Room 115 (Hall in front of the room)

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16:30-18:45 Electrical Engineering - Electrical Machines and Drives Session ID: D2-R115-T4 Session Title: Electrical Engineering - Electrical Machines and Drives Room: 115 Date: November 6, 2020 Starts at: 16:30 Ends at: 18:45 Chairpersons: Prof. Andrejs Podgornovs (Riga Technical University)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 16:30 16:45 Habachi Bilal (France Université de Corse CNRS UMR 6134, France), Habachi Bilal, Nicolas Heraud and Eric Jean Roy Sambatra "Detection of inter-turn short-circuit on a Doubly Fed Induction Machine with D- Q axis representation" (9) 16:45 17:00 Karlis Gulbis (Riga Technical University, Latvia), Karlis Gulbis, Uldis Brakanskis, Edmunds Kamolins and Jaroslavs Zarembo "Parameter Calculation Method of Synchronous Reluctance Motor Including Cross Magnetic Saturation" (28) 17:00 17:15 Sichao Yang (China Hitachi Research & Development Corporation, China), Sichao Yang, Yi Meng and Xiangzan Meng "Image Transfer Applied in Electric Machine Optimization" (39) 17:15 17:30 Karlis Sejejs (Riga Technical University, Latvia), Karlis Sejejs, Edmunds Kamolins, Mikhail Gorobetz and Andrejs Potapovs "Control Algorithms Based on Load Angle and Phase Current Difference for Traction Switched Reluctance Motor" (3) 17:30 17:45 Vsevolod Burenin (Riga Technical University, Latvia), Vsevolod Burenin, Jaroslavs Zarembo, Anastasija Žiravecka and Leonīds Ribickis "Model of Laboratory Test Bench Setup for Testing Electrical Machines" (40) 17:45 18:00 Arturs Brekis (Institute of Physics of the University of Latvia, Latvia), Arturs Brekis, Antoine Alemany and Janis Freibergs "Analysis of magnetohydrodynamic generator driven by thermoacoustic engine for deep Space applications" (26) 18:00 18:15 Anton Rassõlkin (Tallinn University of Technology, Estonia), Anton Rassõlkin, Viktor Rjabtšikov, Toomas Vaimann, Ants Kallaste, Vladimir Kuts and Galina Demidova "Digital Twin Data Handling for Propulsion Drive System of Autonomous Electric Vehicle: Case Study" (24) 18:15 18:30 Alecksey Anuchin (Moscow Power Engineering Institute, Russia), Alecksey Anuchin, Dmitry Shpak, Anastasia Kotelnikova, Alexey Dmitriev, Andrei Bogdanov and Galina Demidova "Encoderless Rotor Position Estimation of a Switched Reluctance Drive Operated under Model Predictive Control" (58) 18:30 18:45 Matiss Stunda (Riga Technical University, Latvia), Matiss Stunda, Mohamed El Baghdadi, Leonids Ribickis and Omar Hegazy "Induction Machine HiL Setup Implementation and IFOC Testing Based on the OP4510 Realtime Computer" (114)

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Day 2, Room 116

8:30-10:30 Power Engineering - Part I Session ID: D2-R116-T1 Session Title: Power Engineering - Part I Room: 116 Date: November 6, 2020 Starts at: 8:30 Ends at: 10:30 Chairpersons: Dr. Laila Zemite (Riga Technical University, Latvia) Dr. Romans Petričenko (Riga Technical University, Latvia) From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 8:30 8:45 Miguel Ramirez Gonzalez (ZHAW Zurich University of Applied Sciences, Switzerland), Miguel Ramirez Gonzalez, Felix Rafael Segundo Sevilla and Petr Korba "Optimization free of algorithm-specific control parameters for Power System Stabilizer tuning" (16) 8:45 9:00 Dmitrijs Guzs (Riga Technical University, Latvia), Dmitrijs Guzs, Andrejs Utans and Antanas Sauhats, Gatis Junghans and Jurijs Silinevic "Resilience of the Baltic power system when operating in island mode" (8) 9:00 9:15 Aleksandrs Gavrilovs (Riga Technical University, Latvia), Pavel Gubin, Vladislav Oboskalov, Anatolijs Mahnitko, Aleksandrs Gavrilovs "An Investigation into the Effectiveness of the Differential Evolution Method for Optimal Generating Units Maintenance by EENS Criteria" (37)

9:15 9:30 Romans Petrichenko (Riga Technical University, Latvia), Romans Petrichenko, Lubova Petrichenko, Karlis Baltputnis, Antanas Sauhats, Saulius Gudzius and Aivaras Slivikas "Selection of the initial state and duration of the planning period in the tasks of managing energy storage systems" (56) 9:30 9:45 Romans Oleksijs (Riga Technical University, Latvia), Romans Oleksijs, Antanas Sauhats and Bogdan Olekshii "Generator cooperation in district heating market considering open electricity market" (63) 9:45 10:00 Pavel Bannykh (Ural Federal University,Russia), Pavel Bannykh and Andrey Pazderin "Distribution Grid Three-Phase Power Flow Algorithm Based On Flow Model" (68) 10:00 10:15 Aleksander Fedotov (Kazan State Power Engineering University, Russia), Aleksander Fedotov, Rinat Misbakhov, Kamil Bakhteev and Rustem Abdullazyanov "Economic Assessment Of The Efficiency Of The Application Of Energy Storage System To Compensate The Load Rise And Shedding Of Gas Piston Installation" (69) 10:15 10:30 Mojtaba Abbasi (Tomsk polytechnic university, Russia), Mojtaba Abbasi, Alexander G. Garganeev and Ari A.R. Rahim "Power Balance Control Strategies An Of A Hybrid-Microgrid In Grid-Connected And Islanded Modes" (78)

10:30-10:45 Coffee Break 1 for Attendees of Room 116 (Hall in front of the room) 14

10:45-12:45 Power Engineering - Part II Date: November 6, 2020 Starts at: 10:45 Ends at: 12:45 Chairpersons: Dr. Anna Mutule (Riga Technical University, Latvia) Dr. Lubova Petričenko (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 10:45 11:00 Deniss Brodnevs (Riga Technical University, Latvia), Alberts Serebrjakovs, Oleg Belavin and Deniss Brodnevs "The Influence of the Tooth Zone Parameters on the Characteristics of Inductor Alternators" (7) 11:00 11:15 Olegs Borscevskis (Riga Technical University, Latvia), Svetlana Guseva, Olegs Borscevskis, Nikolajs Breners and Sergejs Ribakovs "Technical and Economic Feasibility of Using Dry Transformers to Feed Large Concentrated Loads of Urban Facilities" (60) 11:15 11:30 Līga Kurevska (Riga Technical University, Latvia), Līga Kurevska and Valentins Lavrivnovics "Measuring the impact of demand response services on electricity prices in Latvian electricity market" (61) 11:30 11:45 Ilknur Colak (Maschinenfabrik Reinhausen, Germany), Ilknur Colak and Yinghui Yang "Performance Comparison of Si and SiC IGBT Based Modular Multilevel Converters for Medium Voltage STATCOM" (27) 11:45 12:00 Muhammad M.A.S. Mahmoud (Baku Higher Oil School, Azerbaijan), Muhammad M.A.S. Mahmoud "Economic Model for Calculating the Global Saving Norm of Replacement High- Intensity Discharge Lamps with LED Lamp in Oil and Gas Plant" (36) 12:00 12:15 Lauri Ulm (Tallinna University of Technology, Estonia), Lauri Ulm, Ivo Palu and Hardi Koduvere "Discount” – the renewable energy production impact on electricity price" (88) 12:15 12:30 Valentin Mukhin (Ural Federal University named after the first President of Russia B. N. Yeltsin, Russia), Pavel Kovalenko, Valentin Mukhin and Mihail Senyuk "Review of Methods for Power Systems State Estimation and Data Validation Based on Synchrophasor Measurements" (89) 12:30 12:45 Aleksandr Semenov (Perm National Research Polytechnic University, Russia), Aleksandr Semenov, Anton Petrochenkov and Aleksandr Romodin "Matrix-topological Calculation of Consumption and Distribution of Electric Energy in the Electric Power System Using a Filtered Dataset" (91)

12:45-13:30 Break for Lunch for Attendees of Room 116

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13:30-15:30 Power Engineering - Part III Session ID: D2-R116-T3 Session Title: Power Engineering - Part III Room: 116 Date: November 6, 2020 Starts at: 13:30 Ends at: 15:30 Chairpersons: Dr. Aleksandrs Dolgicers (Riga Technical University, Latvia) Dr. Olegs Borscevskis (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 13:30 13:45 Josifs Survilo (Riga Technical University, Latvia), Josifs Survilo "Basis for Choosing the Nominal Voltage of the Network" (4) 13:45 14:00 Aleksandrs Sorocins (Riga Technical University, Latvia), Aleksandrs Sorocins, Janis Nagla and Varis Zentins "District Heating Simulation Model Development to Solve Optimization Problems in the Market Conditions" (6) 14:00 14:15 Jurijs Silinevics (Riga Technical University, Latvia), Anatolijs Mahnitko, Tatjana Lomane, Inga Zicmane, Timurs Kuznecovs and Jurijs Silinevics "Implementation of Integration Problem for Baltic Energy Systems into Continental Europe Energy" (52) 14:15 14:30 Mikhail Gorobetz (Riga Technical University, Latvia), Mikhail Gorobetz, Laila Zemite, Aivo Jasevičs and Aleksandr Korneyev "Intelligent Algorithm for using Overall Energy Consumption Statistics" (59) 14:30 14:45 Orkhan Karimzada (Azerbaijan State University of Oil and Industry, Azerbaijan), Orkhan Karimzada and Yashar Abdullayev "Electromagnetic Calculation of The Tracking System With Levitation Screens" (32) 14:45 15:00 Aganiyaz Jumayev (State Energy Institute of Turkmenistan, Turkmenistan), Aganiyaz Jumayev "Possibilities of Using Solar Energy in the Regions of Turkmenistan" (43) 15:00 15:15 Miroslav Gutten (University of Zilina, Slovakia), Miroslav Gutten, Matej Kucera, Viktor Cefer, Peter Brncal and Roman Jarina "Analysis of Transformers by Acoustic Emission" (93) 15:15 15:30 Sambeet Mishra (Tallinn University of Technology, Estonia), Victor Astapov, Sergei Trashchenkov, Sambeet Mishra and Ivo Palu "The Role of Electrical Vehicles for Power Quality and Security during Outages in the Distribution Grid" (111)

15:30-15:45 Coffee Break 2 for Attendees of Room 116 (Hall in front of the room)

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15:45-17:45 Power Engineering - Part IV Session ID: D2-R116-T4 Session Title: Power Engineering - Part IV Room: 116 Date: November 6, 2020 Starts at: 15:45 Ends at: 17:45 Chairpersons: Dr. Diana Žalostiba (Riga Technical University, Latvia) Dr. Jevgenijs Kozadajevs (Riga Technical University, Latvia)

From To Presenting Author (Affiliation), Paper Authors "Paper Title" (Paper ID) 15:45 16:00 Dmitrijs Rusovs (Riga Technical University, Latvia), Dmitrijs Rusovs, Sigurds Jaundālders and Pēteris Stanka "Pumped thermal electricity storage integration in district heating systems" (2) 16:00 16:15 Dmitrijs Boreiko (Riga Technical University, Latvia), Jevgenijs Kozadajevs and Dmitrijs Boreiko "District Heating System Flexibility Studies Using Thermal Inertia of Buildings" (80) 16:15 16:30 Sergey Gusev (Ural Federal University Automated Electrical Systems Department, Russia), Anastasia Kovaleva, Alexander. Tavlintsev, Egor Lyukhanov, Sergey Gusev, Inga Zicmane and Lubova Petrichenko "Evaluation of static characteristic coefficients basing on field test data" (84) 16:30 16:45 Sergey Gusev (Ural Federal University Automated Electrical Systems Department, Russia), Stepan Dmitriev, Javod Ahyoev, Murodbek Safaraliev, Sergey Gusev, Inga Zicmane, Ismoil Odinaev and Jahongir Khujasaidov "Analysis and evaluation of experts judgements consistency during electrical equipment diagnostics" (90) 16:45 17:00 Andrey A. Antonov (The National Research University, Moscow Power Ingineering Institute, Russia), Andrey A. Antonov, Andrey N. Gusev, Dmitry V. Dvorkin and Maksim S. Volkov "Case Studies for Optimal Cable Line Placement and Sheath Grounding to Increase its Operational Characteristics" (18) 17:00 17:15 Prashantkumar Dhawas (Government College of Engineering, Chandrapur, India), Prashantkumar Dhawas and Prashant Bedekar "Improvement in High Impedance Fault Detection of Primary Distribution Network Using Voltage and Current Sequence Components" (47) 17:15 17:30 Maxim Popov (Peter The Great Saint Petersburg Polytechnic University, Russia), Maxim Popov, Zhiyu Lu and Svetlana Sarafanova "Adaptive automation of accelerated step start of engines in autonomous power supply systems for own needs of nuclear power plants" (55) 17:30 17:45 Alexander Kivircik (Peter the Great St.Petersburg Polytechnic University, Russia), Alexander Naumov, Alexander Kivircik, Stanislav Popov and Alexander Bogdanov " Reliability of relay protection and automatics algorithms for intermittent ground faults in 6-35 kV grids " (85)