Overview
Kedron Road Switching Station is an operational electrical substation in Tennessee, United States, operated by the Tennessee Valley Authority (TVA) at a voltage of 161 kV, supporting regional grid stability.
Kedron Road Switching Station is a 161 kV electrical substation located in Tennessee, United States. Operated by the Tennessee Valley Authority (TVA), the facility plays a key role in the regional transmission network, connecting generation sources to load centers. As a switching station, it facilitates the routing and control of electrical power without transforming voltage levels. 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 bulk power systems. TVA, a federally owned utility, adheres to these standards to ensure grid stability. The 161 kV voltage level is typical for subtransmission systems, serving as a backbone for distributing power to local utilities and industrial customers. Environmentally, the substation supports the integration of TVA's diverse generation portfolio, which includes hydroelectric, nuclear, and natural gas plants. By enabling efficient power flow, it contributes to the reliability of electricity supply in the Tennessee Valley region. The facility's operational status ensures continued service to communities and industries, underpinning economic activity and quality of life.
Environmental context
The substation is situated in a region characterized by temperate climate and varied topography, including forests and agricultural lands. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disturbance. The facility's role in the grid supports the integration of renewable energy sources, contributing to reduced greenhouse gas emissions over time.
Frequently asked questions
Kedron Road Switching Station is located in Tennessee, United States, at coordinates 35.701860, -86.910362.
The substation operates at a voltage of 161 kV, which is typical for subtransmission systems in the United States.
The substation is operated by the Tennessee Valley Authority (TVA), a federally owned utility that provides electricity to the Tennessee Valley region.
The substation must comply with NERC reliability standards and FERC regulations, which govern the operation and maintenance of bulk power systems in the United States.
A switching station routes and controls electrical power without transforming voltage, allowing for flexible management of power flows and enhancing grid reliability.