Overview
Blair Road Substation is an operational electrical substation in Tennessee, United States, operated by Middle Tennessee Electric. It handles voltages of 161 kV and 24.94 kV, serving the local grid.
Blair Road Substation is an operational electrical substation located in Tennessee, United States. Owned and operated by Middle Tennessee Electric, this facility plays a key role in the regional power distribution network. The substation operates at voltage levels of 161 kV and 24.94 kV, indicating its function in both transmission and distribution. As part of the U.S. electrical infrastructure, Blair Road Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security. The substation likely employs modern switchgear and automation systems compliant with industry standards such as ISO/IEC 61850 for substation automation. The substation's location in Tennessee places it within the Southeastern Electric Reliability Council (SERC) region, which coordinates reliability across multiple states. Its operational status and voltage levels suggest it serves a mix of residential, commercial, and industrial customers, contributing to the stability of the local grid.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Its rural or suburban setting may influence the environmental footprint, with considerations for land use and electromagnetic field management. Typical substations in this area are designed to minimize environmental impact through proper insulation and containment measures.
Frequently asked questions
Blair Road Substation is located in Tennessee, United States, at coordinates approximately 35.972094 N, -86.578428 W.
Blair Road Substation is owned and operated by Middle Tennessee Electric, a utility serving the region.
Blair Road Substation operates at voltage levels of 161 kV and 24.94 kV, indicating its role in both transmission and distribution.
As part of the U.S. electrical grid, Blair Road Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Blair Road step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, playing a critical role in grid reliability.