Energizing the Future! Texas Synthetic Grid Geomagnetic Disturbances Analysis

Abstract

The electrical grid is constantly evolving and it is essential to modify existing designs to assure preparation and safety for new threats such as geomagnetic disturbances (GMDs). It is necessary to maximize the functionality of the grid by utilizing the synthetic model of the Texas Interconnect. PowerWorld (visual software) was used to simulate the electrical grid and design modifications were integrated to the synthetic grid in order to withstand geomagnetic disturbance electric fields. It is necessary to conduct North American Electric Reliability Corporation (NERC) assessments to find the maximum effective geomagnetically induced current value for the worst case geoelectric field orientation. By simulating the disturbances on the power grid for the GMDs, the results will provide distinct solutions to threatening scenarios. It is essential to conduct such studies to predict the behavior of the grid to various natural phenomena and gather data to energize the future to create a more sustainable world.