Multi-criteria optimization of an autonomous hybrid biogas plant: minimizing payback period, energy losses, and CO₂ emissions

Avezova, Nilufar Rabbanakulovna, Usmanov, Abdurauf Yuldashboyevich, Авезова, Нилуфар Раббанакуловна, Усманов, Абдурауф Юлдашбоевич, Avezova, Nilufar Rabbanaqulovna, Usmanov, Abdurauf Yuldashboyevich

Саноатда рақамли технологиялар · 2025-yil

Annotatsiya

This article presents the development of an objective function for multi-criteria optimization of the energy efficiency of a hybrid biogas plant (HBP), integrated with photovoltaic (PV) systems and solar thermal collectors. The proposed model considers five key parameters: solar collector area, PVsystem capacity, bioreactor volume, anaerobic digestion temperature, and substrate mixing rate. The objective function aims to minimize the payback period, energy losses, and CO₂ emissions, while taking into account both technical and economic constraints. The analysis of parameter dependencies on efficiency criteria reveals their nonlinear nature and the existence of optimal ranges, which underscores the need for optimization methods such as scalarization, evolutionary algorithms, or simulation modeling. The results demonstrate the potential of hybrid systems to improve energy efficiency and environmental sustainability through the synergistic use of renewable energy sources. This research contributes to the development of hybrid biogas plant design methodology and can serve as a foundation for the practical implementation of energy-efficient bioenergy systems.

Maqola ma’lumotlari
MualliflarAvezova, Nilufar Rabbanakulovna, Usmanov, Abdurauf Yuldashboyevich, Авезова, Нилуфар Раббанакуловна, Усманов, Абдурауф Юлдашбоевич, Avezova, Nilufar Rabbanaqulovna, Usmanov, Abdurauf Yuldashboyevich
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2025-10-17
Jild3
Son4
Betlar194-204
TilIngliz
Ilmiy sohaTexnika
DOI10.70769/3030-3214.srt.3.4.2025.2
Indeksga qo‘shilgan2026-08-26

DOI: 10.70769/3030-3214.srt.3.4.2025.2 · Maqolaning asl sahifasi

Kalit so‘zlar

hybrid biogas plant, multi-criteria optimization, energy efficiency, renewable energy sources, solar collectors, photovoltaic systems, anaerobic digestion, environmental sustainability, гибридная биогазовая установка, многокритериальная оптимизация, энергетическая эффективность, возобновляемые источники энергии, солнечные коллекторы, фотоэлектрические системы, анаэробное брожение, экологическая устойчивость, gibrid biogaz qurilmasi, ko‘p mezonli optimallashtirish, energiya samaradorligi, qayta tiklanuvchi energiya manbalari, quyosh kollektorlar, fotoelektr panellar, anaerob achitish, ekologik barqarorlik

Ilmiy soha

Texnika

Iqtibos keltirish

APAAvezova, Nilufar Rabbanakulovna, Usmanov, Abdurauf Yuldashboyevich, Авезова, Нилуфар Раббанакуловна, Усманов, Абдурауф Юлдашбоевич, Avezova, Nilufar Rabbanaqulovna, & Usmanov, Abdurauf Yuldashboyevich (2025). MULTI-CRITERIA OPTIMIZATION OF AN AUTONOMOUS HYBRID BIOGAS PLANT: MINIMIZING PAYBACK PERIOD, ENERGY LOSSES, AND CO₂ EMISSIONS. Саноатда рақамли технологиялар, 3(4), 194-204. https://doi.org/10.70769/3030-3214.srt.3.4.2025.2
GOST (OAK)Avezova, Nilufar Rabbanakulovna va b. MULTI-CRITERIA OPTIMIZATION OF AN AUTONOMOUS HYBRID BIOGAS PLANT: MINIMIZING PAYBACK PERIOD, ENERGY LOSSES, AND CO₂ EMISSIONS // Саноатда рақамли технологиялар. – 2025. – T. 3, № 4. – P. 194-204. – DOI: 10.70769/3030-3214.srt.3.4.2025.2.
MLAAvezova, Nilufar Rabbanakulovna, Usmanov, Abdurauf Yuldashboyevich, Авезова, Нилуфар Раббанакуловна, Усманов, Абдурауф Юлдашбоевич, Avezova, Nilufar Rabbanaqulovna, and Usmanov, Abdurauf Yuldashboyevich. “MULTI-CRITERIA OPTIMIZATION OF AN AUTONOMOUS HYBRID BIOGAS PLANT: MINIMIZING PAYBACK PERIOD, ENERGY LOSSES, AND CO₂ EMISSIONS.” Саноатда рақамли технологиялар, 3(4), 194-204, 2025. https://doi.org/10.70769/3030-3214.srt.3.4.2025.2
ChicagoAvezova, Nilufar Rabbanakulovna, Usmanov, Abdurauf Yuldashboyevich, Авезова, Нилуфар Раббанакуловна, Усманов, Абдурауф Юлдашбоевич, Avezova, Nilufar Rabbanaqulovna, and Usmanov, Abdurauf Yuldashboyevich. “MULTI-CRITERIA OPTIMIZATION OF AN AUTONOMOUS HYBRID BIOGAS PLANT: MINIMIZING PAYBACK PERIOD, ENERGY LOSSES, AND CO₂ EMISSIONS.” Саноатда рақамли технологиялар, 3(4), 194-204 (2025). https://doi.org/10.70769/3030-3214.srt.3.4.2025.2
HarvardAvezova, Nilufar Rabbanakulovna, Usmanov, Abdurauf Yuldashboyevich, Авезова, Нилуфар Раббанакуловна, Усманов, Абдурауф Юлдашбоевич, Avezova, Nilufar Rabbanaqulovna, and Usmanov, Abdurauf Yuldashboyevich (2025) ‘MULTI-CRITERIA OPTIMIZATION OF AN AUTONOMOUS HYBRID BIOGAS PLANT: MINIMIZING PAYBACK PERIOD, ENERGY LOSSES, AND CO₂ EMISSIONS’, Саноатда рақамли технологиялар, 3(4), 194-204. https://doi.org/10.70769/3030-3214.srt.3.4.2025.2
BibTeX
@article{avezovanilufarrabbanakulovna2025,
  title = {MULTI-CRITERIA OPTIMIZATION OF AN AUTONOMOUS HYBRID BIOGAS PLANT: MINIMIZING PAYBACK PERIOD, ENERGY LOSSES, AND CO₂ EMISSIONS},
  author = {Avezova, Nilufar Rabbanakulovna and Usmanov, Abdurauf Yuldashboyevich and Авезова, Нилуфар Раббанакуловна and Усманов, Абдурауф Юлдашбоевич and Avezova, Nilufar Rabbanaqulovna and Usmanov, Abdurauf Yuldashboyevich},
  journal = {Саноатда рақамли технологиялар},
  year = {2025},
  volume = {3},
  number = {4},
  pages = {194-204},
  doi = {10.70769/3030-3214.srt.3.4.2025.2},
  url = {https://doi.org/10.70769/3030-3214.srt.3.4.2025.2}
}

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