Overview
Brush Creek Capacitor is an operational substation in Tennessee, United States, owned and operated by the Tennessee Valley Authority. It operates at 161 kV, supporting regional grid stability.
Brush Creek Capacitor is a substation located in Tennessee, United States, and is part of the Tennessee Valley Authority's (TVA) electrical infrastructure. The facility operates at a voltage of 161 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. As a capacitor substation, it plays a key role in reactive power compensation and voltage regulation on the grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. TVA, a federally owned corporation, manages this asset as part of its extensive transmission network serving the Tennessee Valley region. The 161 kV voltage level is common for regional power distribution and interconnection with local utilities. Environmentally, the substation is located in a rural area of Tennessee, near the Brush Creek area. Its operation supports the integration of power generation sources, including hydroelectric and fossil fuel plants, into the regional grid. By maintaining voltage stability, the facility helps ensure reliable electricity supply to residential, commercial, and industrial customers in the region.
Environmental context
The substation is situated in a rural area of Tennessee, characterized by forested hills and agricultural land. Its operation is part of TVA's grid management, which includes balancing power from diverse sources like hydroelectric dams and natural gas plants. The facility's capacitor banks help reduce transmission losses and improve power quality, indirectly supporting energy efficiency and reducing environmental impact.
Frequently asked questions
Brush Creek Capacitor is located in Tennessee, United States, near the Brush Creek area. Its coordinates are approximately 35.4125° N, -85.3847° W.
Brush Creek Capacitor operates at a voltage of 161 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
The substation is owned and operated by the Tennessee Valley Authority (TVA), a federally owned corporation that provides electricity to the Tennessee Valley region.
As part of the US bulk power system, Brush Creek Capacitor must comply with NERC reliability standards and FERC regulations, which ensure grid stability and security.
Capacitor substations provide reactive power compensation and voltage regulation, helping to maintain power quality and reduce transmission losses on the electrical grid.