Mugla Journal of Science and Technology 2149-3596 Mugla Sitki Kocman University 10.22531/muglajsci.269980 Engineering Mühendislik SOLAR ELECTRICITY APPLICATIONS AT MUĞLA SITKI KOÇMAN UNIVERSITY, TURKEY MUĞLA SITKI KOÇMAN ÜNIVERSITESI'NDEKI GÜNEŞ ENERJISI UYGULAMALARI Eke Rüştü Şentürk Ali 06 09 2016 2 1 93 97 12 25 2015 04 09 2016 Copyright © 2015, Mugla Journal of Science and Technology 2015 Mugla Journal of Science and Technology

In this paper we presented the electricity yield of photovoltaic power plant applications starting from 1996 is described and obtained results are summarized in the main campus of Muğla Sıtkı Koçman University, Turkey. There are four small scale photovoltaic power plants installed in the campus. They are installed on the top of Menteşe Library of Muğla Sıtkı Koçman University, on the roof of Turkevi Student Cafeteria, on the façade and on the east and west towers of Staff's Block of the Building of Education Faculty and two double axis tracking systems. The systems are installed in 2001, 2003, 2008 and 2009 with rated powers of 10 kWp to 40 kWp. There are also several lamp-posts at the campus in various locations. All power plants are monitored from the start up and the collected data are analysed in several conference proceedings and papers individually. This paper summarizes the electricity yield and the performance of photovoltaic power plants by the way that indicator of system quality which is called performance ratio (PR) and efficiency for each photovoltaic power plants, after their installation and also their presentation itemized.

Bu çalışmada, Muğla Sıtkı KoçmanÜniversitesi’nde merkez yerleşkedeki 1996 yılında başlayan fotovoltaik güçsistemi uygulamalarından üretilen elektrik enerjisi ve elde edilen sonuçlaraktarılmıştır. Yerleşkede 4 adet küçük ölçekli fotovoltaik güç sistemibulunmaktadır. Bunlar; Menteşe Kütüphanesi üzerinde, Türkevi öğrencikafeteryası üzerinde, Eğitim Fakültesi Öğretim elemanları bloğunun yüzeyi vedoğu batı kulelerinde ve iki eksende güneşi izleyen sistem şeklindedir. Busistemler 2001, 2003, 2008 ve 2009 yıllarında kurulmuş olup 10-40kWp arasındakurulu güçlere sahiptir. Yerleşke içerisinde farklı noktalarda güneş enerjiliaydınlatma direkleri de bulunmaktadır. Tüm güç sistemleri başlangıçtan buyanaizlenmekte olup elde edilen veriler değerlendirilmektedir ve bu sonuçlar zamaniçerisinde çeşitli konferanslarda sunulmuştur.Bu çalışmada fotovoltaik güç sistemlerinin kurulum sonrasındaki elektriküretimleri hesaplanmıştır.

 photovoltaic system electricity yield Fotovoltaik sistem elektrik üretimi Abdallah S., Nijmeh, S., 2004, “Two axes sun tracking system with PLC control”, Energy Conversion and Management, Vol.45, pp. 1931–39. Al-Mohamad A., 2004, “Efficiency improvements of photo-voltaic panels using a sun-tracking system”, Applied Energy, Vol.79, Issue. 3, pp. 345–54. Ayompe L.M., Duffy A., Mc Cormack S.J., Conlon M., 2011, “Measured performance of a 1.72kW rooftop grid connected photovoltaic system in Ireland”, Energy Conversion and Management, Vol.52, pp. 816-25. EA, International Energy Agency, Report IEA-PVPS T7-4, 2002, “Potential for Building Integrated Photovoltaics”, Germany. Eke R. 2007, Correlation of Operating Conditions and Solar Cell Parameters, Ph.D thesis. Ege University (in Turkish). Eke R, Ozden S, Senturk A, Oktik S. 2010, “Photovoltaic applications at Mugla University”, The first Turkish Solar Energy Conference and Exhibition-SolarTR-1, Ankara, Turkey; pp. 13. Eke R., Ozden S., Senturk, A., Fleck O., Oktik S., 2010, “The largest double-axis sun tracking PV systems with electronic control and photosensors in Turkey”, 25th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC), Valencia, Spain, pp. 4744-47. Eke R., Senturk A. 2011, “First results of the Double Axis Sun Tracking PV System for Turkey”, 26th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC), Hamburg, Germany, pp. 4363-66. EPIA, 2013, “Global Market Outlook”, available at: http://www.epia.org/home/ (accessed October 2014). EPIA, 2014, “Global Market Outlook for photovoltaics 2014-2018”, available at: http://www.epia.org/?id=22 (accessed April 2015). Jahn U, Nasse W., 2004, “Operational performance of grid-connected PV systems on buildings in Germany”, Prog. Photovolt:Res. Appl. Vol.12, pp. 441-48. Oguz, C.,1999, “Solar Radiation Measurement and Analysis for Mugla”, MSc thesis. Mugla University, Mugla, Turkey (in Turkish). Oktik S, Tozlu C.,2005, “The first Building Integrated Photovoltaic System (BIPV) in Turkey at Mugla University campus”, 20th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC), Barcelona, Spain. Oktik. S, Suda C, Eke R., 2007, “The Three Years Performance Analysis of Building Integrated PV System at Mugla University Campus In Turkey”, 22nd European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC), Milan, Italy, pp 3167-69. Parida, B., Iniyan, S., Goic, R., 2011, "A review of solar photovoltaic technologies", Renewable and Sustainable Energy Reviews, Vol. 15, Issue 3, pp 1625-36. Solar Energy Potential Atlas (2009), available from: http://www.eie.gov.tr/eie-web/MyCalculator/Default.asp (accessed April 2009)