Overview
H. Gordon Bone Memorial Substation is an operational electrical substation in Tennessee, United States, owned by Middle Tennessee Electric. It operates at 161 kV and 24.94 kV voltage levels.
H. Gordon Bone Memorial Substation is an electrical substation located in Tennessee, United States, and is owned and operated by Middle Tennessee Electric. The facility is operational and serves as a key node in the regional power distribution network, stepping down transmission voltage for local distribution. The substation operates at two voltage levels: 161 kV (transmission) and 24.94 kV (sub-transmission/distribution), indicating its role in connecting the high-voltage grid to lower-voltage distribution systems. As part of Middle Tennessee Electric's infrastructure, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is regulated by the Federal Energy Regulatory Commission (FERC) for transmission-level assets. The facility likely employs modern substation automation technologies, such as those based on IEC 61850, to ensure reliable and efficient operation. The substation supports the electrical needs of the surrounding community, contributing to grid stability and power quality in the region. Its location in Tennessee places it within the Southeastern Electric Reliability Council (SERC) region, which coordinates reliability across multiple states. The facility's operational status and voltage class underscore its importance in maintaining a resilient electricity supply for residential, commercial, and industrial customers.
Environmental context
The substation is situated in a region characterized by a mix of urban and rural landscapes, typical of Middle Tennessee. The local environment includes rolling hills and moderate climate, which influences vegetation management and equipment maintenance schedules. As an electrical substation, its environmental impact is primarily related to electromagnetic fields (EMF) and potential oil spills from transformers, though modern designs incorporate containment measures. The facility's location away from sensitive ecological areas reduces direct environmental risks.
Frequently asked questions
H. Gordon Bone Memorial Substation is located in Tennessee, United States, at coordinates 36.069370, -86.428023.
The substation operates at 161 kV (transmission) and 24.94 kV (sub-transmission/distribution) voltage levels.
The substation is owned by Middle Tennessee Electric, a member-owned electric cooperative serving the Middle Tennessee region.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. It also likely follows IEEE and IEC standards for substation design and automation.
Substations like this one step down high transmission voltages to lower distribution voltages for safe delivery to homes and businesses, and they also provide switching, protection, and monitoring functions to ensure grid reliability.