Overview
Tallulah Substation is an operational electrical substation in Louisiana, United States, owned by Entergy Louisiana. It operates at 115 kV, serving the local grid.
Tallulah Substation is an operational electrical substation located in Louisiana, United States. Owned by Entergy Louisiana, the facility plays a role in the regional transmission network, stepping down voltage for distribution to local consumers. The substation operates at 115 kV, a common sub-transmission voltage level in the United States. As part of the U.S. electrical infrastructure, Tallulah Substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and security, particularly for transmission-level assets. The substation's equipment likely includes circuit breakers, transformers, and switchgear typical of medium-voltage substations. The substation's location in rural Louisiana supports the electrical needs of the surrounding community and industrial activities. Entergy Louisiana, a major utility in the region, integrates this substation into its broader grid management strategy, contributing to reliable power delivery in the area.
Environmental context
The substation is situated in a rural area of Louisiana, characterized by flat terrain and a humid subtropical climate. Electrical infrastructure in such regions often faces challenges from severe weather, including hurricanes and thunderstorms, which can impact grid reliability. The 115 kV voltage level indicates a sub-transmission role, connecting bulk power systems to distribution networks. Proper maintenance and vegetation management are critical to minimize outage risks and environmental impact.
Frequently asked questions
Tallulah Substation is located in Louisiana, United States, near the city of Tallulah. Its approximate coordinates are 32.418966 N, -91.179447 W.
Tallulah Substation operates at 115 kV (115,000 volts), which is a common sub-transmission voltage level used to distribute electricity from high-voltage transmission lines to local distribution networks.
Tallulah Substation is owned by Entergy Louisiana, a major electric utility company serving customers in Louisiana and parts of the southern United States.
In the United States, substations like Tallulah must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. These standards cover equipment maintenance, cybersecurity, and operational protocols.
As a 115 kV substation, Tallulah steps down voltage from higher transmission lines to levels suitable for distribution to homes and businesses. It plays a key role in ensuring reliable electricity supply to the surrounding region.