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Registration Number

0225U003743, (0124U000076) , R & D reports

Title

Mathematical Tools and Software for the Prototype of a Biogas Plant with Increased Operational Efficiency

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Створення інформаційної бази даних виміряних характеристик процесів у БГУ на усіх стадіях та умов проведення вимірювань (температури та кислотності середовища зброджування)

Head

Melnyk Andrii M., Доктор технічних наук

Registration Date

11-08-2025

Organization

Western Ukrainian National University

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The goal of the project is to increase the energy stability of the state and provide an alternative source of electricity generation by increasing the efficiency of the biogas plant network with adaptive adjustment of their parameters to the determined structure of raw materials in the way of developing and implementing mathematical and software for modeling and controlling processes in the biogas plant and on this based on the creation of a prototype of a biogas plant with increased efficiency of operation.

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The goal of the project is to increase the energy stability of the state and provide an alternative source of electricity generation by increasing the efficiency of the biogas plant network with adaptive adjustment of their parameters to the determined structure of raw materials in the way of developing and implementing mathematical and software for modeling and controlling processes in the biogas plant and on this based on the creation of a prototype of a biogas plant with increased efficiency of operation. Object of research: anaerobic microbiological fermentation processes in biogas plants and processes of biogas purification from foreign compounds. Subject of research: mathematical and software tools for modelling and controlling processes in biogas plants and, on this basis, creating a prototype biogas plant with increased efficiency. During the reporting stage of the project, an analysis of biochemical processes in biogas plants was carried out. An information database of measurements was created, containing the values of technological parameters (temperature, pressure, raw material composition) and output characteristics (biogas yield, methane concentration, degree of purification). The developed information database of measurements was integrated with data analysis software for further monitoring and optimisation of the operation of biogas plants. A two-stage method for identifying a mathematical model of the dynamics of the acidity index of the substrate in a bioreactor was proposed and substantiated. based on the analysis of interval data, which is based on solving a simpler problem of identifying the equation of the relationship between the main characteristic of the process and the factors that influence it, and on this basis, in the second stage, identifying the mathematical model of the dynamics of this indicator in the bioreactor.

Product Description

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Zabchuk Vadym V.
Kindzerskyi Oleksandr V.
Kostyk Bohdan P.
Krepych Svitlana Ya.
Manzhula Volodymyr V.
Maslyiak Yurii B.
Porplytsia Nataliia P.
Simak Andrii Yu.
Smal Vitalii I.
Tsapiv Yaroslav A.

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2025-08-11