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The article considers the types and modes of tower and modular solar thermal power plants, the theory of activity of solar thermal power plants, heliostats, the fundamental scheme of solar thermal power plants, as well as the frequency of solar radiation and dropping solar radiation on the earth's surface. Methods of concentrating of solar energy utilizing modern technologies are introduced; elements of tower-type solar-energetic systems, factors of reliance on solar radiation are identified. The data on the indicators of solar radiation in the regions of Uzbekistan and also the forecast for reducing the cost of electric energy when using STPP, which will lead to savings in fuel and energy resources.

 

  • Web Address
  • DOI
  • Date of creation in the UzSCI system12-08-2020
  • Read count257
  • Date of publication19-05-2020
  • Main LanguageIngliz
  • Pages166-171
Ўзбек

Maqolada minorali va modul tipidagi quyosh issiqlik elektr stansiyalari, QIES ishlash prinsipi, geliostatlar, minorali quyosh issiqlik elektr stansiyasining prinsipial sxemasi shuningdek, Quyosh nurlarining oqimi va yer yuzasiga tushayotgan quyosh radiatsiyasining intensivligi keltirilgan. Zamonaviy texnologiyalar yordamida quyosh nurlarini yigish usullari va minora tipidagi gelioenergetik qurilmalar elementlari hamda tasnifi keltirilgan. Ozbekiston regionlari boyicha quyosh nurlanishining korsatkichlari va QIESlarda ishlab chiqilgan elektr energiyasi tannarxining pasayishi tahlillari keltiriladi, bu esa oz ornida yoqilgi-energetik resurslarining tejalishiga olib keladi.

Tags
English

The article considers the types and modes of tower and modular solar thermal power plants, the theory of activity of solar thermal power plants, heliostats, the fundamental scheme of solar thermal power plants, as well as the frequency of solar radiation and dropping solar radiation on the earth's surface. Methods of concentrating of solar energy utilizing modern technologies are introduced; elements of tower-type solar-energetic systems, factors of reliance on solar radiation are identified. The data on the indicators of solar radiation in the regions of Uzbekistan and also the forecast for reducing the cost of electric energy when using STPP, which will lead to savings in fuel and energy resources.

 

Русский

В статье рассматриваются типы и виды солнечных тепловых электрических станций башенного и модульного типа, принцип работы солнечной тепловой электрической станции, гелиостатов, принципиальная схема башенной солнечной тепловой электрической станции, а также интенсивность излучения Солнца и падающей солнечной радиации на поверхность земли. Представлены способы концентрации солнечной энергии посредством современных технологий, описываются элементы гелиоэнергетических установок башенного типа, факторы зависимости солнечного излучения. Приводятся данные о показателях солнечного излучения по регионам Узбекистана, а также прогноз снижения себестоимости электрической энергии при использовании СТЭС, что позволит экономить топливно-энергетические ресурсы.

Tags
Author name position Name of organisation
1 Umirova N.R. Katta uqtuvchi TDTU
2 Sayitkarimov A.Q. 146-18guruh talabasi TDTU
Name of reference
1 1. Akhadov J.Z., Abdurahmanov A.A., Aguera A.L., Abdumuminov A.A., Yokubov B. Researches and creations independent combined solar power plants for reception of hydrogen, electric and thermal energy // European Association for the Development of Renewable Energies, Environment and Power Quality,;2012 y; P. 312. 2. Abduraxmanov A.A., Sobirov Y.B., Quchqarov A.A., Axadov J.Z., Xolov Sh. Nablyudeniye i kontrol osveshennosti mestnosti rospolojeniya BSP s teplovoy moshnostyu 1 MVt // Nauchno-texnicheskiy jurnal Ferganskogo politexnicheskogo instituta, 2013. №3. S.78-82. 3. Mixaylov A. Solnse vmesto nefti. //Profil: jurnal. –M., 2016. – 30 maya (№19(953)), S. 18. 4. Vissarionov V.I.,Deryugina G.V., Kuznetsova V.A., Malinin N.K. Solnechnaya energetika: uchebnoye posobiye dlya vuzov. –Izdatelskiy dom MEI, 2008. S.267. 5. Internet-sayt Yandex, 2006. 6. Comite Europeen de Normalisation 1990. eN 1990. Eurocode: Basis of Structural Design. 7. Comite europeen de Normalisation 1992. eN 1992-1-1 Eurocode 2: Design of Concrete Structures. 8. Comite europeen de Normalisation 1997. eN 1997-1 Eurocode 7: geotechnical Design. Part 1: general Rules. 9. Decree of the President of the Republic of Uzbekistan of May 26, 2017. PP-3012. "About the program of measures for the Further Development of Renewable Energy, Improving Energy Efficiency in the Economy and Social Spheres for 2017-2021. 10. Сolloquium-journal. №10(21). Część 1 (Warszawa, Polska), 2018. С.64-66. 11. Ligin M.M., Satibaldinov B.T.,Oskolkov S.B. Issledovaniye vliyaniya soderjaniya kisloroda v vozduxe pri sjiganii nizkokaloriynogo gazoobraznogo topliva na teplofizicheskiye svoystva i obyom produktov sgoraniya // Energetiki i metallurgi nastoyashemu i budushemu Rossii: materiali 18-y Vseros nauch.-prakt. Konf. Studentov, aspirantov i spetsialistov. 2017. S. 60-62. 12. Ligin M.M. Analiz vliyaniya koeffitsienta izbitka vozduxa na kolichestvo vibrasivaemix v atmosferu oksidov azota pri uslovii ximicheskogo nedojoga // Сolloquium-journal. №10(21). Część 1 (Warszawa, Polska), 2018. S.64-66. 13. http://energiya.narod.ru/regener.htm 14. www.energystar.gov 15. www.renewable-energy-world.com 16. 2013 Renewable Energy Data Book. National Renewable Energy Laboratory (NREL). http://www.nrel.gov/docs/fy15osti/62580.pdf 17. Fraunhofer ISE - Annual Report 2014/15. https://www.ise.fraunhofer.de/en/press-andmedia/publications/veroeffentlichungen-pdf-dateien-en/infomaterial/annualreports/fraunhofer-ise-annual-report-2014-15.pdf 18. http://www.steagsystemtechnologies.com/ebsilonprofessional.html 19. http://www.energy.iastate.edu 20. http://www.repp.org/repp_pubs/articles/resRpt11/preleasesubsidies.
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