Analysis and design of energy storage for current source 1 ph grid connected PV inverters
APEC 2008, Texas, Amerika Birleşik Devletleri, 24 - 28 Şubat 2008, ss.1229-1234, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/apec.2008.4522879
- Basıldığı Şehir: Texas
- Basıldığı Ülke: Amerika Birleşik Devletleri
- Sayfa Sayıları: ss.1229-1234
- Bilecik Şeyh Edebali Üniversitesi Adresli: Evet
Özet
This paper examines the analysis and design of a DC link inductor for a current source 1-ph grid-connected photovoltaic (PV) inverter. Firstly, the effect of voltage or current ripple on the PV array average output power is examined using a normalized PV output characteristic. Secondly the design of the inductor and in particular the trade-off between the PV array output power loss and the inductor copper loss are discussed. An inductor was built and a comparison of the calculated and measured loss breakdown is presented.