DETERMINATION OF DESIGN PARAMETERS AND COST-EFFECTIVENESS OF SMALL HYDROPOWER PLANTS
Abstract
The article presents the role and significance of small hydroelectric power plants in the world energy industry and methods for determining its economic parameters. Today, data are provided on the economic parameters of small hydroelectric power plants being built in the world, in the Republic of Uzbekistan. The method and calculation results of determining the cost-effectiveness of hydroelectric power plants under construction by comparing annual costs are presented.
References
1. Urishev B.U., Doniyorov T.O. Improving the efficiency of using hydroelectric power plants in the electric power system of the Republic of Uzbekistan. Proceedings of the International Scientific and Technical Conference "New Horizons of Low-Carbon Development in the World and Uzbekistan", 23-24.09. 2022, Tashkent, pp. 83-85.
2. Urishev, B.U. Kichik Hydroelectric Power Plants. Darslick – T.: "Voris – Publisher", 2020. p. 212.
3. Urishev B.U., Kuvatov U.Zh. Hydroelectric Power Plants: Textbook / Karshi. Intellekt Publishers, 2025. – 125 pages.
4. Urishev B.U., Mamadierov E.K. Hybrid power plants based on renewable sources with hydraulic energy accumulation. – Tashkent: Publishing house "Fan" of the Academy of Sciences of the Republic of Uzbekistan, 2007. – 136 p.
5. World hydropower prospects for 2024. https://www.hydropower.org/ publications/ 2024-world-hydropower-outlook.
6. N.A. Palishkin, I.A. Mishchenko. Economics of construction of small hydroelectric power plants, 2013. http://journals.nubip.edu.ua/index.php/Tekhnica/ article/viewFile/1260/1214
7. World Small Hydropower Development Report (WSHPDR) 2022. Small Hydropower World Development Report 2022. https://www.unido.org/sites/ default/files/files/2023-08/RU_SUMMARY-WSHPDR-01-.pdf
8. Small Hydropower Market Size and Share 2025–2034. https://www.gminsights.com/industry-analysis/small-hydropower-market
9. The cost of IRENA renewable energy production in 2023. http://large.stanford.edu/courses/2024/ph240/lutz1/docs/irena-2024.pdf
10. Decree of the President of the Republic of Uzbekistan No PP-2947 "On the program of measures for the further development of hydropower for 2017 – 2021" dated May 2, 2017. http://lex.uz/pages/getpage.aspx?lact_id=3219734.
11. UNIDO Methodology "Guidelines for Assessing the Effectiveness of Investments". Werner Behrens P., Havranek M. UNlDO Guidelines for the Preparation of Industrial Technical and Economic Studies. Vienna. 1991. Transl. from English pererab. i dopoln. ed. - Moscow: AOZT "Interexpert", "INFRA-M", 1995.-528 p.
12. Diesel Power Plants. Types, Characteristics of Diesel Power Plants. Handbook, 2018 http://www.eti.su/ articles/spravochnik/ spravochnik_1725.html
1. Shouket, H. A., Ameen, I., Tursunov, O., Kholikova, K., Pirimov, O., Kurbonov, N., ... & Mukimov, B. (2020, December). Study on industrial applications of papain: A succinct review. In IOP Conference Series: Earth and Environmental Science (Vol. 614, No. 1, p. 012171). IOP Publishing.
2. Usmanov, E., Rajabboeva, A., Kurbonov, N., & Kurbanova, K. (2024, June). Operational logic scheme of the sketch base for an educational simulator in the fundamentals of power supply. In AIP Conference Proceedings (Vol. 3152, No. 1, p. 050029). AIP Publishing LLC.
3. Turdiboyev, A., Aytbaev, N., Mamutov, M., Tursunov, A., Toshev, T., & Kurbonov, N. (2023, March). Study on application of electrohydraulic effect for disinfection and increase of water nutrient content for plants. In IOP Conference Series: Earth and Environmental Science (Vol. 1142, No. 1, p. 012027). IOP Publishing.
4. Saidkhodjaev, A., Kasimova, G., Akbarkhodjaev, S., & Kurbonov, N. (2025, November). Structure and principles for selecting a rational urban power supply schemes. In AIP Conference Proceedings (Vol. 3331, No. 1). AIP Publishing.
5. Abdullayevich, Q. N. Muzaffar o’g’li, NT (2024). NORMALIZATION MODES OF HYDROGENERATORS. THE THEORY OF RECENT SCIENTIFIC RESEARCH IN THE FIELD OF PEDAGOGY, 2(25), 368-371.
6. Abdullayevich, Q. N. (2023). REACTIVE POWER COMPENSATION. IMRAS, 6(6), 506-508.
7. Abdullayevich, Q. N. Almardon o’g’li, NA, & Bahodir o’g, QOA (2024). INFLUENCE OF ELECTRICAL ENERGY QUALITY ON ELECTRICAL ENERGY WASTE. Научный Фокус, 1(9), 786-789.
8. Abdullayevich, K. N. (2024). ЭНЕРГИЯНИ ТЕЖАШ ВА ЭНЕРГИЯ САМАРАДОРЛИГИ СОҲАСИДА ИННОВАЦИОН ФАОЛИЯТНИ БОШҚАРИШДА ЛОЙИҲА ЁНДАШУВИДАН ФОЙДАЛАНИШ. THE THEORY OF RECENT SCIENTIFIC RESEARCH IN THE FIELD OF PEDAGOGY, 2(25), 363-367.
9. Abdullayevich, Q. N., & Qizi, Q. M. S. (2023). Ways to Reduce Losses in Power Transformers. Texas Journal of Engineering and Technology, 20, 36-37.
10. Mahmutxonov, S. J., Qurbonov, N., & Babayev, O. (2022). ELEKTR TARMOQLARIDA SIFAT KO ‘RSATKICHLARI VA ISROFLAR. Innovatsion texnologiyalar, 47, 14-15.
11. Abdullayevich, K. N. (2024). ЭЛЕКТР ЭНЕРГИЯ СИФАТИНИ ЭЛЕКТР ЭНЕРГИЯ ИСРОФИГА ТАЪСИРИ. PEDAGOG, 7(9), 183-188.
12. Abdullayevich, K. N., & Olimjon o’g’li, E. J. (2024). Using consumer-regulators to equalization of electrical energy system load schedule. Journal of Multidisciplinary Bulletin, 7(4), 25-29.
13. Abdullayevich, K. N. (2024). Analysis and evaluation of the effectiveness of energy saving in industrial enterprises. SCIENTIFIC APPROACH TO THE MODERN EDUCATION SYSTEM, 3(28), 75-81.
14. Курбонов, Н. А., Халикова, Х. А., & Неъматов, Б. А. О. (2024). ВОПРОСЫ ПАРАЛЛЕЛЬНЫЕ РАБОТЫ ЭНЕРГОСИСТЕМЫ АФГАНИСТАНА, УЗБЕКИСТАНА И ТАДЖИКИСТАНА С УЧЕТОМ НОВОГО СТРОИТЕЛЬСТВА. Eurasian Journal of Academic Research, 4(6-1), 37-41.
15. Abdullayevich, Q. N., & Elmurodovich, B. O. (2023). ПРОВЕДЕНИЕ ЛАБОРАТОРНЫХ ЗАНЯТИЙ ПО ЭЛЕКТРИЧЕСКИМ СХЕМАМ. Новости образования: исследование в XXI веке, 1(7), 1006-1010.
16. Abdullayevich, Q. N. (2023). REDUCING ELECTRICITY LOSSES IN ELECTRICAL DISTRIBUTION NETWORKS DUE TO MULTICRITERIA OPTIMIZATION OF LINE SECTIONS. MODELS AND METHODS FOR INCREASING THE EFFICIENCY OF INNOVATIVE RESEARCH, 3(28), 275-279.
17. Abdullayevich, K. N. (2024). ОЦЕНКА ВЛИЯЮЩИХ ФАКТОРОВ НА ПОКАЗАТЕЛИ УДЕЛЬНОГО РАСХОДА ЭЛЕКТРОЭНЕРГИИ НА ПРОМЫШЛЕННЫХ ПРЕДПРИЯТИИ. PROSPECTS AND MAIN TRENDS IN MODERN SCIENCE, 2(13), 531-536.
18. Abdullayevich, K. N. (2024). ИНТЕЛЛЕКТУАЛЬНЫЙ МОНИТОРИНГ РЕЖИМОВ ЭЛЕКТРИЧЕСКИХ СЕТЕЙ. Новости образования: исследование в XXI веке, 3(26), 203-208.
19. Abdullayevich, K. N., & Abduzairovna, N. M. (2024). ЭЛЕКТР ТАЪМИНОТИ ТИЗИМИДА РАҚАМЛИ ПОДСТАНЦИЯЛАРДАН ФОЙДАЛАНИШ МАСАЛАЛАРИ. Eurasian Journal of Social Sciences, Philosophy and Culture, 4(9), 71-75.
20. Abdullayevich, K. N. (2024). НОРМАТИВНЫЕ ПОТЕРЬ ЭЛЕКТРОЭНЕРГИИ В РАСПРЕДЕЛИТЕЛЬНЫХ СЕТЯХ 10, 6 и 0, 4 кВ. THE THEORY OF RECENT SCIENTIFIC RESEARCH IN THE FIELD OF PEDAGOGY, 2(21), 55-60.
21. Abdullayevich, Q. N., & Ikrom o’g, T. A. A. (2023). Efficiency OF Use OF Frequency Converter with Smooth Control OF Asynchronous Motor Speed. Galaxy International Interdisciplinary Research Journal, 11(5), 448-449.
22. Abdullayevich, K. N., O’G’Li, M. F. A., O’G’Li, E. J. O., & O’G’Li, P. A. B. (2024). MARKOV ZANJIRI USULI VA O ‘LCHANGAN SHAMOL TEZLIKLARIDAN FOYDALANGAN HOLDA YANGI SHAMOL TEZLIKLARINI BASHORAT QILISH. Eurasian Journal of Academic Research, 4(11-2), 7-12.
23. Abdullayevich, K. N., Akrom o’g, N. M. B., & Olimjon o’g’li, E. J. (2024). Functions of facts devices with innovation technology in the electrical energy system. Journal of Engineering Sciences, 7(5), 12-16.
24. Abdullayevich, K. N., & Abdullayevna, X. X. (2024). EFFECTIVENESS OF USING A FREQUENCY CONVERTER WITH SMOOTH SPEED CONTROL OF AN INDUCTION MOTOR. Новости образования: исследование в XXI веке, 3(27), 151-154.
25. Abdullayevich, K. N. Shuhrat o’g’li, OS, & Olimjon o’g’li, EJ (2024). STRUCTURE OF LOW VOLTAGE ELECTRICAL NETWORKS. AMERICAN JOURNAL OF MULTIDISCIPLINARY BULLETIN, 2(5), 112-119.
26. Abdullayevich, K. N., & Abdullayevna, X. X. (2024). EFFECTIVENESS OF USING A FREQUENCY CONVERTER WITH SMOOTH SPEED CONTROL OF AN INDUCTION MOTOR. Новости образования: исследование в XXI веке, 3(27), 151-154.
27. Abdullayevich, Q. N., & Ikrom o’g, T. A. A. (2023). Efficiency OF Use OF Frequency Converter with Smooth Control OF Asynchronous Motor Speed. Galaxy International Interdisciplinary Research Journal, 11(5), 448-449.
28. Muminov, A., Yusupov, D., Kutbidinov, O., Mukhammadjonov, M., Norboev, A., Zaynieva, O., ... & Radjabov, S. (2026, May). Development and analysis of a health index-based multi-criteria assessment model for power transformer condition monitoring. In AIP Conference Proceedings (Vol. 3447, No. 1, p. 040011). AIP Publishing LLC.
