Review Paper:
Performance analysis
of a 50 MW grid-connected solar PV system for sustainable mining operations
Bojja Shiva Kumar, Kunar B.M. and Ch. S.N. Murthy
Disaster Advances; Vol. 18(5); 196-201;
doi: https://doi.org/10.25303/185da1960201; (2025)
Abstract
The strategic use of renewable resources has become essential for guaranteeing energy
security in response to rising energy demands. Mining operations require creative
solutions to provide steady energy delivery because of their high energy needs and
dependence on continuous power. A technically sound and financially advantageous
option for extensive energy integration in these industries is grid-connected photovoltaic
(PV) system. The performance of 50 MW grid-connected solar PV power plant in Peddapalli,
a major mining hub with ideal solar conditions, is assessed in this study.
With an average yearly temperature of 27.3°C and a mean solar insolation of 4.97
kWh/m2, the plant uses a seasonal tilt approach to maximize solar energy capture.
A quarterly energy yield of 15,798.192 MWh, a capacity utilization factor (CUF)
of 17.68% and a performance ratio (PR) of 86.12% are examples of key performance
measures. By successfully integrating solar PV technology into mining operations,
operational expenses and carbon emissions are decreased while issues with energy
stability are resolved. This study provides helpful insights for utilizing renewable
energy in energy-intensive businesses by highlighting the necessity of robust architecture,
stable buildings and efficient energy management to maintain a consistent power
supply.
