Power quality modeling of PEA

Power quality is an essential aspect of power grids worldwide. If the power system's power quality is not up to standard, it will affect customers and the electricity service provider's system in the short and long term. The problem is that the power quality is not up to standard. It can affect the grid in a wide area. If not analyzed and evaluated efficiently and on time, it may cause significant harm and make solving problems or finding the incident scene difficult. This paper presents a simulation of the power grid's power quality based on measuring the power quality at substations and power energy trading points. The results from power quality measurements are taken and analyzed to find standard criteria at each end. The overall power quality of the grid is analyzed and evaluated, and the results can be shown on an online map. The analysis, simulation, and evaluation result in the power system administrators knowing the quality of the power system, including essential points, minor points, and the overall view of the power grid's power quality that needs to be taken care of and responsible. This process can help monitor and predict the impact of power quality and protect the power system from being affected by substandard power quality by producers, customers, and power energy service providers.