Monitoring and operation analysis of PV plant at University North

U ovom radu opisano je praćenje FN elektrane Sveučilišta Sjever u različitim vremenskim uvjetima. U uvodnom dijelu kratko je opisan otočni FN sustav općenito i spomenut je otočni FN sustav Sveučilišta Sjever. U drugom poglavlju opisane su tri vrste otočnih FN sustava. U trećem poglavlju kratko je opisan laboratorij za obnovljive izvore energije Sveučilišta Sjever i neke od njegovih komponenata: FN generator, FN regulator punjenja, Inverter/punjač i baterijski sustav te su spomenute komponente za praćenje i kontrolu stanja sustava. U četvrtom poglavlju je kratko opisan sustav daljinskog praćenja ili daljinske kontrole. Naglasak je na praćenje preko interneta. Na kraju je napravljeno testiranje za vrijeme sunčanog i oblačnog dana. Obrađeni su podaci i napravljena usporedba cijene monokristalnih i polikristalnih panela, kod ulaganja u veća postrojenja.This graduate work describes monitoring of the Photovoltaic Power Plant, installed on roof of University North, at various weather conditions. The introductory part briefly describes the island's PV system in general and mentioned the island PV system at the University North. The second chapter describes three types of island PV systems. Third chapter briefly describes University North laboratory of renewable energy and some of its components like: PV generator, PV Charge Controller, Inverter / Charger, Battery System and System for monitoring and controlling power plant states. Fourth chapter shows the system of remote monitoring and control with focus on tracking over the internet. For the end, testing was done during sunny and cloudy days. Data were collect, analyzed and processed with prices added for full comparison of the monocrystalline and polycrystalline panels. That’s all data needed in case of investing in larger PV power plants