Pulse density modulation controlled converter for PV systems
     
Yazarlar (2)
Selim Öncü Karabük Üniversitesi, Türkiye
Dr. Öğr. Üyesi Akif KARAFİL Bilecik Şeyh Edebali Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı International Journal of Hydrogen Energy (Q1)
Dergi ISSN 0360-3199 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 06-2017
Cilt / Sayı / Sayfa 42 / 28 / 17823–17830 DOI 10.1016/j.ijhydene.2017.05.163
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0360319917321043
Özet
This paper presents a pulse density modulation (PDM) controlled resonant converter for photo-voltaic (PV) system. Maximum power point of the PV generation system is tracked by deleting some control pulses of full bridge series resonant converter. Phase of the converter current is controlled by phase locked loop circuit and zero current switching is achieved for different irradiation conditions. Perturb and observe method is used for maximum power point tracker and designed system is experimentally tested by solar array simulator for 600 W PV power with 116 kHz PDM-MPPT controlled resonant converter.
Anahtar Kelimeler
Pulse density modulation | Series resonant converter | MPPT | Perturb and observe