Voltage profile improvement in a substation with the integration of solar power: a case study on 33/11kv substation bapatla

Over the past few years, there has been a notable increase in the integration of PV-based generation into the distribution system. Current developments in renewable energy technologies and modifications to the electric utility. Infrastructures have raised the interest of power utilities in using distributed generation (DG) resources to produce electricity. The latest developments in the utilization and development of distributed generation (DG) resources for power generation applications are contingent upon the deregulation of the electric power industry and the technological limitations of expanding distribution and transmission networks to specific regions. The integration of distributed generation units (DG) into distribution networks has yielded numerous benefits for planners, regulators, and policy makers involved in the electric power system. These advantages are contingent upon the features of distributed generation units (DG), including photovoltaic (PV) and network configuration. This paper provides a thorough analysis of numerous research studies on the technical, financial, and environmental advantages of integrating renewable energy sources, including line-loss reduction, increased reliability, financial gains, and environmental pollution prevention. Here a solar PV unit is optimally sized, placed, and structured to maximize the advantages. The effect of load growth on voltage profile and losses is also studied without and with the integration of PV. The effectiveness of the approach is demonstrated by a case study of the BAPATLA substation. It is discovered that when appropriate measures are made to curb the use of renewable energy, the penetration rate of renewable energy electricity may be effectively increased, in accordance with the principle of economic consumption. For simulation, we are utilizing the MATLAB 2018 version.