The analysis of the solar power plant performance in temperate climate

• Autorzy: Zdyb A. , Dragan P. , Jaremek A.

Identyfikatory

DOI

10.7862/rb.2018.8

• Języki publikacji: EN

Abstrakty

EN

Due to gradual depletion of fossil fuels resources and emission of harmful chemicals accompanying the combustion process, the interest in alternative energy sources still increases. Among many kinds of alternative sources, solar radiation is very special because of its wide availability and large technical potential. Photovoltaic systems providing the electric energy are used in many countries. The most important part of photovoltaic system is a module, which parameters (e.g. efficiency, rated power, temperature coefficients of power and efficiency, short circuit current, open circuit voltage) are determined in laboratory tests under Standard Test Conditions (STC: 25°C, 1,000 W/m2 , air mass 1.5). However, in real outdoor conditions the modules exhibit lower efficiency since local climate influences their performance and different external factors generate energy losses in the whole system. The aim of this work is the performance analysis of a solar power plant connected to the grid, which total rated power is 2.985 MW and it works in temperate climate in eastern Poland. Insolation in the location was estimated according to Solargis data and the role of the modules tilt angle, of which the value is non-typical for the considered location was studied. The tilt angle smaller than optimal angle allows increasing the amount of the solar radiation collected in the summer period. The electric energy production based on the inverters data in 2016 and 2017 as well as yearly yield are presented. The results are compared to data coming from other solar power plants, also located at high latitude.

Słowa kluczowe

EN

photovoltaics; grid connected solar plant; photovoltaic performance; inclination angle; tilt angle

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Czasopismo Inżynierii Lądowej, Środowiska i Architektury / Journal of Civil Engineering, Environment and Architecture
• Rocznik: 2018
• Tom: z. 65, nr 1
• Strony: 73--79
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Zdyb A.

• Politechnika Lubelska, Wydział Inżynierii Środowiska, ul. Nadbystrzycka 40B, 20-618 Lublin, tel: [phone]

autor

Dragan P.

• Politechnika Lubelska, Wydział Inżynierii Środowiska, ul. Nadbystrzycka 40B, 20-618 Lublin, tel: [phone]

autor

Jaremek A.

• Politechnika Lubelska, Wydział Inżynierii Środowiska, ul. Nadbystrzycka 40B, 20-618 Lublin, tel: [phone]

Bibliografia

• [1] Wolden C.A., Kurtin J., Baxter J.B., Repins I., Shaheen S.E., Torvik J.T., Rockett A.A., Fthenakis V.M., Aydil E.S.: Photovoltaic manufacturing: Present status, future prospects, and research needs, Journal of Vacuum Science and Technology A, vol. 29, 2011, pp. 030801-1 - 030801-16.
• [2] Dragan P., Zdyb A.: Reduction of Pollution Emission by Using Solar Energy in Eastern Poland, Journal of Ecological Engineering, vol. 18, 2017, pp. 231-235.
• [3] Report “Photovoltaic Market in Poland 2017”, Institute for Renewable Energy 2017.
• [4] Šúri M., Cebecauer T., Skoczek A.: Solar Data and Online Applications for PV Planning and Performance Assessment, Proceedings of 26th European Photovoltaics Solar Energy Conference, September 2011, Hamburg, Germany, pp. 4648-4651.
• [5] Faiman, D.: Assessing the Outdoor Operating Temperature of Photovoltaic Modules, Progress of Photovoltaics: Research and Applications., vol. 16, 2008, pp. 307-315.
• [6] Gökmen N., Hu W., Hou P., Chen Z., Sera D., Spataru S.: Investigation of wind speed cooling effect on PV panels in windy locations, Renewable Energy, vol. 90, 2016, pp. 283-290.
• [7] Zdyb A., Krawczak E.: The influence of external conditions on the photovoltaic modules performance, Environmental Engineering V, eds.: M. Pawłowska, L. Pawłowski, CRC Press Taylor&Francis Group 2017, pp. 261-266.
• [8] Pluta Z.: Podstawy teoretyczne fototermicznej konwersji energii słonecznej, Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa 2000.
• [9] Lunde P.J.: Solar thermal engineering, Wiley, New York 1980.
• [10] Jain D., Lalwani M.: A Review on Optimal Inclination Angles for Solar Arrays, International Journal of Renewable Energy Research D., vol. 7, 2017, pp. 1053-1061.
• [11] http://photovoltaic-software.com/pvgis.php {dostęp 10.04.2018}.
• [12] https://www.sunnyportal.com/ {dostęp 10.04.2018}.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).