Şebekeden bağımsız hibrit sistemin (rüzgar-fotovoltaik) performans analizi

Yıl 2019, Cilt: 25 Sayı: 5, 571 - 576, 21.10.2019

Oktay Arıkan , Evren İşen Bedri Kekezoğlu

Öz

Hibrit
enerji sistem tasarımında fotovoltaik panel, rüzgar türbini ve akülerin
boyutlandırılması en önemli araştırma konusudur. Literatürde hybrid
yenilenebilir enerji sistemlerinin boyutlandırılmasında farklı yaklaşımlar
kullanan çok sayıda çalışma bulunmaktadır. Bu çalışmada, kurulan bir hibrit
sistemin deneysel ve simülasyon sonuçları arasındaki farklılıklar ortaya
konmuştur Yıldız Teknik Üniversite’sinde kurulan sistem 600 W rüzgar türbini,
2x320 W fotovoltaik panel ve 4x210 Ah akü içermektedir. Maksimum güç noktası
takip kontrol cihazı, hibrit kontrolcü ve inverter sırasıyla panel, türbin ve
çıkış gücü kontrolü için kullanılmıştır. Hava istasyonu rüzgar hızı, sıcaklık,
ışınım gibi hava verilerini kaydetmek için ve veri kaydedici de elektriksel
büyüklükleri kayıt altına almak için kullanılmıştır. Sistem kullanılan
bileşenlerin katalog bilgilerine göre modellenmiştir ve modelleme sonuçları ile
uygulama sonuçları karşılaştırılmıştır.

Anahtar Kelimeler

Hibrit sistem, Yenilenebilir enerji, Rüzgar enerjisi

Performance analysis of stand-alone hybrid (wind-photovoltaic) energy system

Öz

Sizing of PV panel, wind turbine and storage
batteries in hybrid energy systems is the most important research topic for a
system design. There are many studies in the literature, using different
approaches about sizing of hybrid renewable energy systems. In this study,
experimental and simulation performance differences of the installed hybrid
system are presented. The system that is installed in Yildiz Technical University,
has 600 W wind turbine, 2x320 W photovoltaic (PV) panel group and 4x210 Ah
batteries. A maximum power point tracking (MPPT) controller, a hybrid
controller and an inverter are utilized to control the panels, wind turbine and
power flow. A weather station is used to measure the weather conditions such as
wind speed, temperature, radiation, and electrical quantities are recorded by a
data logger. The system is modelled depending on the datasheets of the
components, and the modelling results are compared with experimental results.

Anahtar Kelimeler

Hybrid system, Renewable energy, Wind energy

Kaynakça

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