DETERMINING THE ECONOMIC EFFICIENCY OF A PHOTOVOLTAIC PUMPING UNIT UDC: 621/472:338.001.36
Abstract
The article discusses the issues of the efficiency of solar energy supply to electric motors of pumping units used in irrigation systems in different countries of the world. A methodology for calculating modern indicators of the economic efficiency of photovoltaic pumping units is given, such as the cost of the unit during its service life, net current (present) income, normalized (present) cost of generated energy and the payback period of capital expenditures. The results of calculations of a photovoltaic pumping unit with a capacity of 100 kW, performed according to the proposed methodology, are presented.
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List of references
S.S. Chandel, M. Nagaraju Naik, Rahul Chandel. Review of solar photovoltaic water pumping system technology for irrigation and community drinking water supplies. Renewable and Sustainable Energy Reviews 49 (2015) 1084–1099. http://dx.doi.org/10.1016/j.rser.2015.04.083
Lazard’s levelized cost of energy analysis—version 16.0. www.lazard.com/research-insights/2023-levelized-cost-of-energyplus/
Kiprono, A W., Llario, A I., (2020) Solar Pumping for Water Supply: Harnessing solar power in humanitarian and development, Rugby, UK: Practical Action Publishing <http://dx.doi.org/10.3362/9781780447810>.
M.Abu-Aligah. Design of Photovoltaic Water Pumping System and Compare it with Diesel Powered Pump. Jordan Journal of Mechanical and Industrial Engineering. Volume 5, Number 3, рр. 273-280.
P.D. Narale, N.S. Rathore and M.M. Lad. Techno economic assessment of solar photovoltaic water pumping system. I nternational Journal of Agricultural Engineering. Indian Institute of Technology, New Delhi. Volume 7. Issue 1.April, 2014. pp 1-6.
Misrak Girma 1, Abebayehu Assefa and Marta Molinas. Feasibility study of a solar photovoltaic water pumping system for rural Ethiopia. Environmental Science. Volume 2, Issue 3, 697-717. DOI: 10.3934/environsci. 2015 3.697
Gobind Pillaia, Husain Ali Yaqoob Naser. Techno-Economic Potential of Largescale Photovoltaics in Bahrain. https://core.ac.uk/download/pdf/ 322330335.pdf
E. Drury, P. Denholm, R. Margolis, "The Impact of Different Economic Performance Metrics on the Perceived Value of Solar Photovoltaics", 2011. National Renewable Energy Laboratory, USA. http://www.nrel.gov/docs/fy12osti/52197.pdf.
Торговая площадка “Контроль”. г. Ташкент. Солнечный панель Jinko 560W JKM560N-72HL4-V. https://kontrol.uz/ru/ product/detail/solnechnyi-panel-jinko-560w
Торговая площадка “Контрол”. г. Ташкент. Huawei SUN2000-100KTL-M1 AFCI 3ph инвертор 100 кВт. https://kontrol.uz/ru/product/detail/ huawei-sun2000-100ktl-m1-afci-3ph-invertor-100-kvt
Enas Shouman, Mervat Badr. Economics analysis of diesel and solar water pumping with case study water pumping for irrigation in Egypt. International Journal of Applied Engineering Research ISSN 0973-4562 Volume 11, Number 2 (2016) pp 950-954. https://www.researchgate.net/publication/298715623.
Avezova N.R., Matchanov N.A., Rakhimov E.Yu., Khakimov M.A., Dalmuradova N.N., Dekhkonova M.K. Assessment of solar energy potential of Kashkadarya region. Alternative Energy and Ecology (ISJAEE). 2022;(01):18-31. (In Russ.) https://doi.org/10.15518/isjaee.2022.01.018-031
Raximov E.Y. O‘zbekistonning gelioenergetik resurslarini baholash uchun ma’lumotlar bazasini shakllantirish va verifikatsiyalash.: Texn. fan. bo‘yicha PhD dissert. Farg‘ona: Farg‘. politex. inst., 2021. – 116 bet.
Renewable Power Generation Costs in 2023. https://www.iea.org/reports/renewables-2023/electricity
Первый открытый тендер на строительство ФЭС выиграла компания из ОАЭ. Агентство финанасовых новостей. https://dividends.nuz.uz/2019/10/04/pobeditelem -tendera-na-stroitelstvo-fjes-stala-kompanija-iz-oaje/
O‘zbekiston Respublikasi Prezidentining 2019 yil 17 iyundagi 5742-sonli “Qishloq xo‘jaligida yer va suv resurslaridan samarali foydalanish chora-tadbirlari to‘g‘risida” Qarori. https://lex.uz/docs/4378524
Чернов С.С., Бельчикова Е.С. Проблемы определения ставки дисконтирования в процессе экономического обоснования эффективности энергопроектов. https://cyberleninka.ru/article/n/problemy-opredeleniya-stavki-diskontirovaniya-v-protsesse-ekonomicheskogo-obosnovaniya-effektivnosti-energoproektov/viewer
O‘zbekiston Respublikasi Markaziy banki. Yillik, yil boshidan va oylik inflyatsiya. https://cbu.uz/oz/monetary-policy/annual-inflation/indicators/
Сидоренко Г.И., Кудряшева И.Г., Пименов В.И. Экономика установок нетрадиционных и возобновляемых источников энергии. Технико- экономический анализ: Учеб. пособие / Под общ. ред. В.В. Елистратова и Г.И. Сидоренко. — СПб.: Изд-во Политехи, ун-та, 2008. - 248 с.
Углеродоемкость электроэнергии в мире и России. Аналитический центр при правительстве РФ. Энергетический бюллетень, №72, 2019. 28 с. https://ac.gov.ru/files/ publication/a/22245.pdf
Kenneth Gillingham. Carbon Calculus. Finance & development, december 2019, vol. 56, no. 4. https://www.imf.org/external/pubs/ft/fandd/2019/12/the-true-cost-of-reducing-greenhouse-gas-emissions-gillingham.htm
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