Selected 2025 works involving researchers from IATE’s five departments: authors, publication details, DOI links and original materials. The short editorial descriptions introduce each topic; author abstracts are available at the linked sources.
Automation of Energy Processes
Digital twin-based smart heating system with a condensing boiler
The article describes a digital twin for a condensing-boiler heating system and compares operating strategies that can improve seasonal efficiency and reduce gas use.
Advanced Dynamic Predictive Model for Basic Oxygen Furnace Purging
The authors develop a dynamic model of basic oxygen furnace purging that relates lance height and oxygen flow to decarburization as a basis for predictive control.
Atomic Energy
Radiator temperature regimes for the cooling system of a powerful LED lighting device
The study measures temperature regimes in an aluminium heatsink for a high-power LED light and checks a computer model of a heat-pipe cooling system.
Startup and operation of a copper-water gravity heat pipe with a threaded evaporator at an ambient air temperature of −30°C
This short proceedings contribution reports tests of starting a frozen copper-water heat pipe at −30°C and the heat-flux conditions for normal operation.
Thermal and Alternative Energy
CFD modeling of pollutant generation during the combustion of pellets, common on the Ukrainian market, in a SET-AP 25 boiler
The authors model combustion of pellet fuels available in Ukraine in a 25 kW boiler, assessing thermal performance and nitrogen-oxide emissions.
Technical assessment of district heating pipelines under variable thermal loads with consideration of installation deformations
The study assesses district-heating pipe condition under variable loads, accounting for installation misalignment and thermal-pressure cycles in a Kremenchuk case study.
Digital Technologies in Energy
Determination of the photovoltaic potential of territorial communities of Ukraine using geoinformation systems
The authors use geographic information systems to estimate land available for solar plants across 25 territorial communities in five Ukrainian regions.
DOI: 10.36296/1819-8058.2025.4(83).165-188 · Publisher’s text
Determining the spatial distribution of wind speed using deterministic and geostatistical methods
The article compares radial-basis interpolation with simple and ordinary kriging to map winter wind speeds across Ukraine.
Software Engineering in Energy
Algorithms for synthesis of functionally stable wireless sensor network
The paper proposes algorithms for synthesizing wireless sensor network structures that preserve functional stability when components fail or are disrupted.
Topological aspects of designing functionally robust wireless sensor networks
The paper examines network topology factors that affect connectivity, alternative routes and monitoring resilience in infrastructure and industrial settings.