Overview
Fayetteville Primary Substation is an operational 161 kV substation owned by the Tennessee Valley Authority in Fayetteville, Tennessee, serving the regional electrical grid.
Fayetteville Primary Substation is a key electrical infrastructure asset located in Fayetteville, Tennessee, United States. Operated by the Tennessee Valley Authority (TVA), this substation operates at 161 kV, a standard transmission voltage level that connects local distribution networks to the broader regional grid. As part of TVA's extensive power system, it plays a vital role in ensuring reliable electricity supply to the surrounding area. The substation's 161 kV voltage level places it within the high-voltage transmission category, typical for primary substations that step down power from higher transmission lines for local distribution. TVA, a federally owned corporation, manages this facility under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The substation likely employs modern switchgear and protection systems to maintain grid stability and safety. Environmentally, the substation's location in Fayetteville, a city in southern Tennessee, supports the region's growing residential and industrial energy demands. Its operation contributes to the resilience of the local grid, particularly during peak load periods. The facility's integration with TVA's network underscores its significance in balancing electricity supply and demand across the Tennessee Valley, benefiting communities and businesses in the area.
Environmental context
Located in Fayetteville, Tennessee, the substation operates in a region characterized by a mix of urban and rural landscapes. The 161 kV voltage level indicates its role in transmitting power over moderate distances, supporting local distribution networks. The facility's presence in a temperate climate with seasonal weather variations necessitates robust design to withstand storms and heat. Its operation by TVA, a leader in environmental stewardship, aligns with practices that minimize ecological impact, such as maintaining vegetation buffers and using SF6-free equipment where feasible.
Frequently asked questions
Fayetteville Primary Substation is located in Fayetteville, Tennessee, United States, at coordinates 35.131611, -86.476012.
Fayetteville Primary Substation operates at 161 kV, a standard high-voltage transmission level used for regional power distribution.
The substation is owned and operated by the Tennessee Valley Authority (TVA), a federally owned electric utility company.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A primary substation steps down high-voltage transmission power to lower voltages for local distribution, ensuring reliable electricity supply to homes and businesses.