Analiza rada solarne elektrane u NTP Čačak – System Advisor Model (SAM) modelovanje i poređenje sa stvarnim rezultatima

Abstract

In the 21st century, the use of renewable resources has been propagated by the specter of climate change and its associated impact. Renewable energy technologies have been deployed at a high rate and show a significant potential to become a major player in the electricity supply in next decade. PV systems have experienced a significant growth in their rate of deployment as an alternative to conventional power sources. This study presents the modeling and simulation of a 25 kWp solar power plant in Čačak, Serbia. The power plant is situated on the roof of the Science and Technology Park Čačak. The model was developed using System Advisor Model (SAM) software. SAM was used to analyze the technical performances of based on local weather conditions and all the system components of installed photovoltaic system. The model was validated by comparing its predictions with the actual plant data. The proposed predictive model can be used to characterize power plant performance as well as analyze and evaluate the system's efficiency.

Increasing Energy Efficiency of Buildings in Serbia—A Case of an Urban Neighborhood

“…Developing countries in particular should strive to reduce their consumption of fossil fuels and coal to reduce dependence on imports, decrease greenhouse gas (GHG) emissions, and protect the environment. The European Union has established a long-term mission of becoming climate neutral by 2050, which requires carrying out several measures that will decrease GHG emissions by at least 55% from 1990 levels by 2030 [11][12][13]. The Republic of Serbia, as a developing country and a candidate for membership in the European Union, is legally obligated to increase energy efficiency, increase the share of renewable energy sources (RES) in electricity production, and reduce greenhouse gas emissions in accordance with Directive 2009/28/EC [14,15].…”

Decarbonizing the margarine production process with rooftop photovoltaics and cogeneration

“…The transformation of solar energy into electricity with PV (photovoltaic) panels is one of the leading methods for using RES locally (Čorba et al, 2023). Whether it is possible to use PV panels depends mostly on the technical requirements for their installation (Dragićević et al, 2022). Taking into consideration the limited availability, prices and desire to keep ground vacant, PV panels are primarily installed on the available rooftop surfaces of production facilities (Lee and Trcka, 2012).…”