Work

The Impact of Solar Power Plants on the Electricity Grid: A Case Study of Albania

Year: 2025

Type: article

Abstract: The demand for electricity in Albania has risen significantly in recent years, accompanied by a growing emphasis on sustainable and environmentally friendly development. As a result, the focus of electricity generation is increasingly shifting towards renewable sources, particularly solar energy. In recent years, several large-scale solar plants have been installed across the country. This research examines four different scenarios and evaluates various technical parameters related to electrical power quality to assess the effects of integrating solar plants into the power system. Specifically, the analysis focuses on the active power losses and voltage fluctuations in the electrical distribution network following the connection of solar plants through the main distribution grid. Simulations were conducted using the Electrical Transient Analyzer Program (ETAP) software platform. The results suggest that a substantial penetration of solar energy into the grid may lead to increased losses in both active and reactive power.

Source: Eng—Advances in Engineering

DOI: 10.3390/eng6020035

Authors: Astrit Bardhi, Ajakida Eski, Bajram Leka, Klodian Dhoska

Institution: Polytechnic University of Tirana

Language: English

Topic: Power Quality and Harmonics

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Industry, innovation and infrastructure, Climate action

Open Access status: gold

Estimated APC paid: $1,448