Yıl: 2022 Cilt: 11 Sayı: 4 Sayfa Aralığı: 42 - 49 Metin Dili: İngilizce DOI: 10.46810/tdfd.1179350 İndeks Tarihi: 06-01-2023

EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM

Öz:
Abstract: In this study, the effective solar irradiation on the PV surface, electricity generation, and performance ratios of a small-scale system were investigated for a 100 kW on-grid PV system in Konya, Turkey, by PVsyst software. Five different azimuth angles as -30°, -15°, 0°, 15°, and 30° were investigated for no-shading simulations with a fixed optimum tilt angle of 33°. As a result, the highest effective solar radiation comes to the system with an azimuth of 0° as 1966.4 kWh/m², which is 2.12%, 0.46%, 0.79%, and 2.66% greater than the other azimuth angles of -30°, -15°, 15° and 30°, respectively. On the other hand, it is seen that the highest energy production is obtained from the system with an azimuth angle of 0° with annual energy of 174.33 MWh. This value is 1.91%, 0.37%, 0.89%, and 2.8% greater than the other azimuth angles of -30°, -15°, 15°, and 30°, respectively. In addition, to evaluate the shading effect on the performance of the PV panels, two different panel spacings as, 4 m and 8 m, were also considered. It was seen that the electricity generation with an 8 m span system was 8.88% better than the 4m. Another finding is that the height of the panels is negligible according to electricity generation. Finally, the highest performance ratio is obtained from the azimuth angle of 0°, as 0.857.
Anahtar Kelime: Azimuth angle Performance ratio PV performance Solar energy

Azimut Açısının Küçük Ölçekli Şebekeye Bağlı Bir PV Sisteminin Performansına Etkisi

Öz:
Bu çalışmada, Konya, Türkiye'de 100 kW'lık şebekeye bağlı küçük ölçekli bir PV sistemi için efektif güneş ışınımı, elektrik üretimi ve performans oranları PVsyst yazılımı ile incelenmiştir. Optimum 33° sabit eğim açısı ile gölgelemesiz simülasyonlar için -30°, -15°, 0°, 15° ve 30° olmak üzere beş farklı azimut açısı incelenmiştir. En fazla efektif ışınım, -30°, -15°,15° ve 30° azimut açılarından sırasıyla %2.12, %0.46, %0.79 ve %2.66 daha büyük olarak 1966,4 kWh/m² değeriyle 0° azimut açısında gerçekleşmiştir. En iyi sonuçların 0° azimut açısında yıllık toplam 174.33 MWh enerji üretilebileceği belirlenmiştir. Bu üretim değeri -30°, -15°, 15° ve 30° olan diğer azimut açılarından sırasıyla %1.91, %0.37, %0.89 ve %2.8 daha büyüktür. Ayrıca, PV panellerin performansı üzerindeki gölgeleme etkisini değerlendirmek için 4 m ve 8 m olmak üzere iki farklı panel aralığı da dikkate alınmıştır. 8 m aralık sisteminin 4 m aralık sistemine göre %8.88 daha iyi olduğu görüldü. Ancak 8 m aralıklı sistemin daha fazla kurulum alanına ihtiyaç duyduğu bilinmektedir. Diğer bir bulgu ise panellerin elektrik üretimindeki yüksekliğinin ihmal edilebilir düzeyde olmasıdır. Son olarak en yüksek performans oranı 0° azimut açısı konumunda 0.857 olarak elde edilmiştir.
Anahtar Kelime: Azimut açısı Performans oranı PV performansı Güneş enerjisi

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Aksoy M, Çiylez İ, Ispir M (2022). EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. , 42 - 49. 10.46810/tdfd.1179350
Chicago Aksoy Muharrem Hilmi,Çiylez İsmail,Ispir Murat EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. (2022): 42 - 49. 10.46810/tdfd.1179350
MLA Aksoy Muharrem Hilmi,Çiylez İsmail,Ispir Murat EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. , 2022, ss.42 - 49. 10.46810/tdfd.1179350
AMA Aksoy M,Çiylez İ,Ispir M EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. . 2022; 42 - 49. 10.46810/tdfd.1179350
Vancouver Aksoy M,Çiylez İ,Ispir M EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. . 2022; 42 - 49. 10.46810/tdfd.1179350
IEEE Aksoy M,Çiylez İ,Ispir M "EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM." , ss.42 - 49, 2022. 10.46810/tdfd.1179350
ISNAD Aksoy, Muharrem Hilmi vd. "EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM". (2022), 42-49. https://doi.org/10.46810/tdfd.1179350
APA Aksoy M, Çiylez İ, Ispir M (2022). EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. Türk Doğa ve Fen Dergisi, 11(4), 42 - 49. 10.46810/tdfd.1179350
Chicago Aksoy Muharrem Hilmi,Çiylez İsmail,Ispir Murat EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. Türk Doğa ve Fen Dergisi 11, no.4 (2022): 42 - 49. 10.46810/tdfd.1179350
MLA Aksoy Muharrem Hilmi,Çiylez İsmail,Ispir Murat EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. Türk Doğa ve Fen Dergisi, vol.11, no.4, 2022, ss.42 - 49. 10.46810/tdfd.1179350
AMA Aksoy M,Çiylez İ,Ispir M EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. Türk Doğa ve Fen Dergisi. 2022; 11(4): 42 - 49. 10.46810/tdfd.1179350
Vancouver Aksoy M,Çiylez İ,Ispir M EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM. Türk Doğa ve Fen Dergisi. 2022; 11(4): 42 - 49. 10.46810/tdfd.1179350
IEEE Aksoy M,Çiylez İ,Ispir M "EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM." Türk Doğa ve Fen Dergisi, 11, ss.42 - 49, 2022. 10.46810/tdfd.1179350
ISNAD Aksoy, Muharrem Hilmi vd. "EFFECT OF AZIMUTH ANGLE ON THE PERFORMANCE OF A SMALL-SCALE ON-GRID PV SYSTEM". Türk Doğa ve Fen Dergisi 11/4 (2022), 42-49. https://doi.org/10.46810/tdfd.1179350