The Energy Efficiency of a Prosumer in a Photovoltaic System

This article aims to calculate the net income achieved by a prosumer for an existing On-Grid system of photovoltaic panels consisting of a set of 12 poly crystalline panels with a nominal power of 250 Wand 60 cells and an On-Grid inverter (StecaGrid model) with a maximum power of 3000 W. The prosume...

Full description

Saved in:
Bibliographic Details
Main Authors: Dobrea, Marius-Alexandru, Bichiu, Stefan, Opris, Ioana, Vasluianu, Mihaela
Format: Conference Proceeding
Language:English
Subjects:
energy efficiency
Inverters
Mathematical model
photovoltaic system
Photovoltaic systems
Prosumer
Software packages
Solar power generation
Temperature
Temperature measurement
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This article aims to calculate the net income achieved by a prosumer for an existing On-Grid system of photovoltaic panels consisting of a set of 12 poly crystalline panels with a nominal power of 250 Wand 60 cells and an On-Grid inverter (StecaGrid model) with a maximum power of 3000 W. The prosumer is located in southern Romania, Ilfov County. Modeling of the photovoltaic panel in Matlab / SIMULINK was performed using a mathematical model, and it was compared with a real data set. Next, an analysis was made of the energy produced by the photovoltaic system, and the energy consumed by the prosumer, the excess energy being introduced in the national energy system. We have achieved a net income saving for March, so the analyzed photovoltaic system has energy efficiency that can significantly reduce electricity costs over time. Thus, using the Matlab / Simulink model, photovoltaic systems can be designed to satisfy the needs of prosumers.
ISSN:2642-7036
DOI:10.1109/SIITME50350.2020.9292256