Conference Agenda

Development of a Python-Based Load Flow Tool for Power Systems Incorporating STATCOM. ABB projects in Poland

Dung Vo Tien¹, Tomas Gono², Bretislav Stacho³

1: Vinh University of Technology Education, Viet Nam; 2: VSB - Technical University of Ostrava, Czech Republic; 3: ABB Operation Center EUOPC, Czech Republic

Light Pollution Modeling

Tomáš Novák

VSB - Technical University of Ostrava

Impact of Radar-Derived Occupant Location on Non-Intrusive Load Monitoring Accuracy Using Deep Neural Networks

Lukas Demel, Roman Hrbac, Josef Fiala, Vaclav Kolar

VSB – Technical University of Ostrava, Czech Republic

Non-standard verification of lightning properties of dielectric liquids for transformers

Paweł Rózga

Lodz University of Technology, Poland

Immersive Virtual Reality in Power Engineering and Methodologies for Interactive Panoramic Environments

Matej Cenký, Jozef Bendík, Boris Cintula, Žaneta Eleschová, Peter Janiga, Juraj Zeman

Slovak University of Technology in Bratislava, Slovak Republic

Non-Contact Detection of Aeolian Vibrations in Overhead Power Lines via Magnetic Field Spectral Analysis

Jozef Bendík, Martin Ďuriš, Matej Cenký

Faculty of Electrical Engineering and Information Technology STU in Bratislava, Institute of Power and Applied Electrical Engineering, Slovak Republic

Thermal Stress and Mechanical Integrity Assessment of 110/15 kV Power Transformers Under Stochastic Power Flow Conditions

Szczepan Teodorczyk², Szymon Banaszak¹

1: West Pomeranian University of Technology in Szczecin, Poland; 2: Enea Operator Sp. z o. o., Gorzów Wielkopolski, Poland

Short-Circuit Contributions of Current Controlled Voltage Source Converters

Goetz Lipphardt¹, Thomas Hunger²

1: Bochum University of Applied Sciences, Germany; 2: Technical University of Applied Sciences Mannheim, Germany

Analysis of the 2025 Iberian Peninsula Blackout Using a Multi-Area Dynamic Power System Model

Stanislav Macejko^1,2, Karel Maslo^2,3, Jan Koudelka^2,4, Juan D. Rios-Penaloza⁵, Alberto Borghetti⁶

1: ČEPS, a.s., Czech Republic; 2: Brno University of Technology Faculty of Electrical Engineering and Communication, Brno, Czech Republic; 3: Elektrosystem, a.s..; 4: Faculty of Mechanical Engineering Jan Evangelista Purkyne University in Usti nad Labem; 5: Electrical Systems Unit IMDEA Energy Madrid, Spain; 6: Department of Electrical, Electronic and Information Engineering University of Bologna Bologna, Italy

Loss Analysis of a Hybrid Active Neutral Point Clamped Active Power Filter Using SiC MOSFETs and Si IGBTs

Marcin Zygmanowski^1,2, Dawid Buła^1,2, Jarosław Michalak^1,2

1: Silesian University of Technology, Poland; 2: Rabbit Sp. z o.o., Poland

Induced Electrical Parameters in MV Cable Screens with Alternative Grounding

Aleksandra Schött-Szymczak

Poznań University of Technology, Poland

Simulation-Based Modeling of Interior Light Emission Through Glazing Systems into the Exterior Environment

David Kompan¹, Peter Janiga¹, Dionyz Gasparovsky², Peter Hanuliak²

1: Institute of Power and Applied Electrical Engineering, Slovak University of Technology in Bratislava, Slovak Republic; 2: Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Slovak Republic

Impact of Harmonic Phase Alignment on Voltage Distortion in EHV Systems: A Phase Sweep Approach Using IEEE 9 Bus Model

Kelechi Anthony Aluge, Tomáš Šedivý, Jiří Drápela

Brno University of Technology, Czech Republic

Influence of Thermocouple Position and Design Cavities on Temperature Measurement and Heat Distribution during Induction Hardening

Vojtěch Vurm, David Rot

University of West Bohemia in Pilsen, Czech Republic

Embodied Carbon of Building Electrical Systems: Default Values versus Component-Based Assessment in a Finnish Case Building

Barfi Cennet Yildirim, Matti Lehtonen

Aalto University, Finland

Electromagnetic Torque Performance Enhancement of the Rare Earth Free Structure of Wound Field Flux Switching Machines

Zeynep Tufek¹, Basak Tepretmez², Emrah Cetin²

1: Cappadocia University, Turkiye; 2: Tarsus University, Turkiye

Model of Vector Controlled Induction Motor Drive for Analysis of Power Losses

Dominik Zajíček, Vladimir Straciak, Stepan Kirschner, Martin Kuchar, Petr Palacky

VSB - Technical University of Ostrava, Czech Republic

An Enhanced Strategy for Wind Turbine Participation in Primary Frequency Regulation

Abdul Haseeb, Eugenio Gubia, Jesus Lopez, Javier Samanes

Institute of Smart Cities (ISC), Department of Electrical, Electronic and Communications Engineering, Public University of Navarre (UPNA)

Comprehensive comparison of acceleration voltage of selected dielectric liquids as a critical non- standard parameter describing dielectric properties of insulating liquids

Maciej Lalik^1,2, Filip Stuchala¹, Pawel Rozga¹, Bartlomiej Pasternak²

1: Lodz University of Technology, Poland; 2: Hitachi Energy Poland

Evaluation of the accuracy of determining the moisture content of the cellulose component of transformer insulation using the Frequency Domain Spectroscopy method

Konrad Kierczyński¹, Pawel Molenda², Andrzej Cichon³, Pawel Zukowski¹

1: Lublin Univeristy of Technology, Poland; 2: Energo-Complex Sp. z o.o., 9, Poland; 3: Opole University of Technology, Poland

Evaluation of dielectric properties of soyabean based natural ester in the condition of negative lightning impulse voltage

Pawel Rozga¹, Filip Stuchala¹, Feipeng Wang², Maciej Lalik^1,3, Dawid Lipinski¹, Michał Walczak¹

1: Lodz University of Technology, Poland; 2: Chongqing University, China; 3: Interdisciplinary Doctoral School, Lodz University of Technology, Poland

The First Approach to Modeling Direct Lightning Striking a Skyscraper Equipped with the Lightning Current Monitoring System

Robert Ziemba, Grzegorz Masłowski, Grzegorz Karnas

Rzeszów University of Technology, Poland

Selection of a vacuum circuit breaker for connecting a MV reactor in a traction substation, taking into account the recovery voltage

Hubert Białas¹, Paweł Rózga¹, Józef Wiśniewski¹, Jacek Jastrzębski²

1: Lodz University of Technology, Poland; 2: ELESTER Sp. z o.o.

Verification of the Tightening of an Aluminium Flat Bar Using a Convolutional Neural Network

Krzysztof Dziarski¹, Arkadiusz Hulewicz², Grzegorz Dombek¹, Zbigniew Nadolny¹

1: Institute of Electric Power Engineering, Poznan University of Technology, Poland; 2: Institute of Electrical Engineering and Electronics, Poznan University of Technology, Poland

Statistical Predictive Reliability Model for AlGaN/GaN-Based Lateral-Type Schottky Diodes

Geoffroy Rouvre^1,2, Nathanaël Grillon¹, Loic Theolier², Nathalie Malbert-Saysset²

1: STMicroelectronics, 10 rue Thalès de Milet, Tours, France; 2: Univ. Bordeaux, CNRS, Bordeaux INP, IMS, UMR 5218, F-33400 Talence, France

Comparison of Selected Machine Learning Algorithms for Classifying On-Load Tap-Changer Defects Using Acoustic Emission Waveforms

Michał Włodarz, Andrzej Cichoń

Opole University of Technology, Poland

Power Supply Management Using Dynamic Logic Automatic Transfer Switch (ATS)

Przemysław Pachulski, Paweł Węgierek

Faculty of Electrical Engineering and Computer Science, Lublin University of Technology

Analysis of PD-generated UHF Signals and their Classification using PRPD and Machine Learning

Oskar Zmarzły¹, Michał Kunicki¹, Daria Wotzka¹, Tomasz Boczar¹, Michał Kozioł¹, Tomasz Kołtunowicz²

1: Opole University of Technology, Poland; 2: Lublin University of Technology, Poland

Reliability of Inverter-Dominated Power Systems: Risks and Mitigation Strategies

Aneta Bednarova, Radomir Gono

VSB - Technical University of Ostrava, Czech Republic

Technical Condition Monitoring of Pneumatic Cylinders Based on Operating Parameters

Marek Marcol, Michał Kozioł, Tomasz Boczar

Opole University of Technology, Poland

Apparent Inductance–Based Fault Location in Active Distribution Networks: Impact of Distributed Energy Resources

Obed Muhayimana¹, Matti Lehtonen², He Li², Petr Toman¹, Ali Aljazaeri¹

1: Brno University of Technology, Czech Republic; 2: School of Electrical Engineering, Aalto University, Espoo, Finland

Energy storage facilities in the context of energy security in the event of catastrophic failures

Krzysztof Łowczowski, Damian Burzyński, Zbigniew Nadolny

Politechnika Poznańska, Poland

Impact of Nuclear and Hybrid Power Plants in Southwestern Sweden on Frequency Stability

Andreas Sidiropoulos¹, Jonas Persson¹, Viktorija Dudjak¹, Bashar Alahmad¹, Fei Liu²

1: Vattenfall AB, Sweden; 2: KTH Royal Institute of Technology, Sweden

Spatial location of inertia

Peter Kadar

Óbuda University, Hungary

Novel LVRT Assessment Scheme for Grid-connected Converters

Muhammad Abubakar¹, Gregor Maria Schöpf², Philipp Hackl², Ziqian Zhang², Herwig Renner², Robert Schürhuber²

1: Pakistan Institute of Engineering and Applied Sciences; 2: Graz University of Technology, Austria

Maximizing Grid Utilization: Cable Pooling for Wind Farm Expansion with Co-Located Photovoltaics

Agnieszka Weychan, Aleksandra Schött-Szymczak, Bartosz Olejnik

Institute of Electric Power Engineering, Poznan University of Technology, Poland

Pre-deployment Energy Balance Modeling and PV Yield Estimation for Export Control in Prosumer Sites: The RECKON Workflow

Lenka Raková¹, Vojtěch Vurm¹, David Rot¹, František Steiner¹, Jakub Jiřinec², Jan Hrbek¹, Filip Zmeko¹

1: University of West Bohemia in Pilsen, Czech Republic; 2: TBE electric s.r.o., Rohova 98, 34401 Domazlice, Czech Republic

Day-Ahead Heat Demand Prediction Using BiLSTM-Based Hybrid Neural Networks

Jan Ullmann¹, Jiří Závorka¹, Jan Horák², Jana Jiřičková¹, Radek Škoda^1,2

1: Faculty of Electrical Engineering, University of West Bohemia, Pilsen, Czech Republic; 2: Czech Institute of Informatics, Robotics and Cybernetics, Czech Technical University in Prague, Czech Republic

Stochastic Modelling of Low‑Voltage Distribution Feeder Operation

Michal Bahernik, Marek Höger, Filip Petrik

University of Zilina, Slovak Republic

Data analytics for enhanced measurement intelligence in a Real-World University Building Environment

Radim Dvorak¹, Matej Vrtal¹, Radu Plamanescu², Grigore Stamatescu², Petr Toman¹

1: Brno University of Technology, Czech Republic; 2: University Politehnica of Bucharest, Romania

MATLAB Modeling of Photovoltaic Systems Using Irradiance from Real Measured Data

Constantin Neguti, Larisa Manastireanu, Ioan Borlea

Politehnica University of Timișoara, Romania

Utilizing WAMS Data for AI-Based Transmission System Operation and Control

Martin Kubík, Jana Jiřičková

ZČU FEL, Czech Republic

In search of structure – electrical properties correlation in the insulating liquids. Preliminary theoretical studies

Natalina Makieieva, Łukasz Nagi, Ireneusz Urbaniec

Opole University of Technology, Poland

Extrinsic Self-Healing based Electrical Insulation Materials for High-Voltage Installations

RAJESH JESUDOSS HYNES NAVASINGH, MACIEJ ZDANOWSKI

Opole University of Technology, Proszkowska, Poland

Short Review of Material and Morphological Effects of Nanoparticles on the Electrical Performance of Transformer Nanofluids

Kristián Glajc¹, Matej Vaľko¹, Juraj Kurimský¹, Michal Rajňák^1,2, Július Šimčák¹

1: Technical University of Košice, Slovak Republic; 2: Slovak Academy of Sciences

Development of a simplified numerical model for the analysis of induction heating of water in a pipe

Andrzej Waindok¹, Paweł Piekielny¹, Michał Żużałek¹, Łukasz Biłos¹, Jakub Borecki², Denis Wierzgala², Rafał Matejuk²

1: Opole University of Technology, Poland; 2: Hard Beans Sp. z o.o.

Rotor position estimation based on high frequency signal injection avoiding acoustic noise

Qian Li, Günter Schröder

University of Siegen, Germany

Determining of the installed capacity of a photovoltaic power plant with a constant connection power and an acceptable probability of losing annual generation

Paweł Pijarski¹, Adrian Belowski¹, Radomir Gono²

1: Lublin University of Technology, Poland; 2: VSB - Technical University of Ostrava, Czech Republic

Effective-rotor model in frequency-domain stray losses estimation of the stator end-zone in a 240 MW turbogenerator

Kolodziej Janusz¹, Mariusz Jagieła¹, Piotr Mynarek¹, Pawel Berger², Tomasz Dusza², Rafał Maniara²

1: Opole University of Technology, Poland; 2: Ethos Energy Poland

Impact of Data Filtering on Correlation Analysis Between PV Energy Production and Meteorological Variables

Daria Wotzka, Paweł Kurtasz, Oskar Zmarzły, Jarosław Mękal

Opole University of Technology, Poland

Electromagnetic Field and Temperature Analyses of the Welding Transformer

Bronisław Tomczuk, Dawid Wajnert, Dariusz Koteras

Opole University of Technology, Poland

Impact of Measurement Uncertainty on Accuracy of Transient Statate Estimation

Tomáš Šedivý, Patrik Paclík, Jiří Drápela

University of Technology Brno, Czech Republic