Conducting basic and applied research, competitive applied development

 

“Development of technical and technological schemes and control systems for heat supply of settlements on the basis of thermodynamic approaches” (IEE together with the Faculty of Heat and Power Engineering, supervisor Voloshchuk VA, implementation period 2020-2021)

Developed on the basis of thermodynamic analysis of mathematical models of promising and innovative technical and technological solutions (houses with low energy consumption, low-temperature heating systems and high-temperature cooling systems, combined heat pumps, cogeneration plants, energy batteries, solar collectors and panels, etc.). Developed and implemented on the basis of the proposed thermodynamic approaches of algorithms and computer models of heating systems. Criteria for exergetic evaluation (including in-depth) of heat supply systems at the stage of design and operation are proposed, variables and transients are taken into account due to weather and climatic factors, as well as different ratios of reference parameters (above, below, intersects).

Results of work: 10 scientific articles were published, of which 3 – in foreign publications included in Scopus, WoS; 5 – in professional publications of category B, published materials of 8 reports at scientific conferences (of which 4 – international).

The development corresponds to the world level. It is planned to use the results of KPI research. Igor Sikorsky, in higher educational institutions of Ukraine in terms of improving the efficiency of energy management, SE “NDIBK” in terms of harmonizing the Ukrainian regulatory framework for energy efficiency assessment of buildings and more.

 

 “Scientific principles of analysis of methods to increase the level of energy efficiency of buildings to almost zero energy consumption” (supervisor VI Deshko)

Information on engineering systems, heat supply sources, comfort conditions for the formation of the structure of pilot buildings was obtained. Actual values ​​were used to refine the input parameters of mathematical models to determine the energy performance of buildings. Dynamic models – for recommendations on the possibility of improving the energy efficiency of buildings as complex energy systems, taking into account operational and behavioral characteristics. Dynamic mathematical models have been created to predict the energy consumption of buildings before and after reconstruction. Improved methodologies for energy analysis, using dynamic simulation 3D-models, aimed at determining the rational modes of intermittent heating, taking into account the data of experiments to determine air exchange in residential and public buildings of different periods of construction. Improved operating parameters brought the simulation closer to real conditions and allowed to more accurately predict the load on the heating system. A model for assessing the interaction of consumers and producers of thermal energy in the framework of market relations has been developed, which takes into account the schedules of different sources and needs of consumers and reconciles them based on multi-criteria methods of choosing rational modes of operation.

Results of work: 14 scientific articles were published, of which 3 – in foreign publications included in Scopus, WoS; 9 – in professional publications of category B, published materials of 10 reports at scientific conferences (of which 5 – international).

The development corresponds to the world level. It is planned to use the results of KPI research. Igor Sikorsky, in higher educational institutions of Ukraine in terms of improving the efficiency of energy management, SE “NDIBK” in terms of harmonizing the Ukrainian regulatory framework for energy efficiency assessment of buildings and more.

 

Simultaneous conversion of ambient heat and unwanted vibrations into electricity by nanotriboelectrification during intrusion / extrusion of non-wetting fluid into nanopores / nanopores. Date of registration: 2021-03-01 ( head – Listovshchyk LK)

 

Carrying out research and development work on behalf of enterprises and organizations

  1. Development of a mechatronic control system for the technological process of manufacturing conveyor elements .- Head Zaichenko SV
  2. Comparative analysis of modern administrative and regulatory changes in the liberalized markets of electricity and gas of Ukraine ; analysis of modern technological trends and forecasting models in the conditions of functioning of liberalized markets of electricity and gas of Ukraine; analysis of the peculiarities of functioning and interaction of modern stakeholder companies in the liberalized markets of electricity and gas of Ukraine , head Derevyanko DG
  3. To substantiate the expediency of replacing 10 kV cable lines in Chernihiv with the Chernihiv Trolleybus Department of the Chernihiv City Council. – Head Derevyanko DG
  4. Research and comparison of basic levels of thermal energy consumption during the two heating seasons with apartments on the 15th and 16th floors of a residential apartment building in Kyiv LLC “Center for Efficient Energy Use” , head Chernyavsky AV
  5. Methods of waste utilization of construction and decorative stone – head Tkachuk KK
  6. Conducting a scientific and technical seminar on ” Modern problems of quality control of lubricants “. Head: Boychenko SV
  7. Conducting a scientific and technical seminar on ” Engineering support of technological processes of use and quality control of gas and fuels and lubricants .” Head: Boychenko SV

 

Initiative R&D:

  • Improving the reliability, productivity, efficiency of electromechanical and mechatronic systems. Deadline 2021-2025. ( Head – Dr. Shevchuk SP )
  • Protection of workers from dangerous physical factors during the use of various types of electric arc welding. Deadline 2017 – 2022. Minutes № 3 dated 16.11.2017. The topic was extended until 2022 (Minutes No. 1 of September 28, 2020) (Head – Doctor of Technical Sciences OG Levchenko).
  • Development of methods of scientific support of the system of production risk prevention. (Head – Dr. Kruzhilko OV). Protocol № 3 dated November 20, 2019. Deadline 01.2019-2021
  • Construction and research of mathematical models of labor protection indicators at enterprises. ( Head – Dr. Kruzhilko OV). Protocol № 3 dated November 20, 2019. Deadline 01.2019-2021.
  • Improving models of protective clothing for employees of nuclear power plants by design methods. (Head – Prof. Tretyakov LD). Protocol № 3 dated November 20, 2019. Term of performance of work: 01.2019 –2022.
  • Cooperation in research and publishing activities. ( Head – Prof. Tretyakova LD) Deadline 2013–
  • Scientific bases of resource-saving technologies of mining and geotechnical construction (head Kravets VG)
  • Utilization of non-metallic mining waste (head Tverda O.Ya.)
  • Optimization of AtlasCopco drilling machine operation parameters in quarries of Ukraine ( head Sergienko MI)
  • Resource-saving modes of operation of mobile rock-destroying units at the enterprises of the fuel and energy complex of Ukraine (head Kryuchkov AI)