Overview
Nottely Dam Substation is an operational electrical substation in the United States, owned and operated by the Tennessee Valley Authority. It operates at a voltage of 69 kV, supporting regional grid stability.
Nottely Dam Substation is an operational electrical substation located in the United States, owned and operated by the Tennessee Valley Authority (TVA). The facility is part of TVA's extensive transmission network, which serves the Tennessee Valley region. As a substation, it plays a critical role in stepping down high-voltage electricity for distribution to local communities and industries. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure. TVA, a federally owned corporation, manages this asset under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The facility's design and operation align with industry standards such as ISO/IEC 61850 for substation automation, ensuring efficient and reliable power delivery. The Nottely Dam Substation is integral to the local grid, supporting the transmission of electricity generated at the nearby Nottely Dam hydroelectric plant. Its location in a rural area of Georgia contributes to the region's energy resilience, providing essential power to surrounding communities. Its operational status indicates ongoing maintenance and compliance with TVA's rigorous safety and reliability protocols.
Environmental context
The substation is situated in a rural area near Nottely Dam, a hydroelectric facility on the Nottely River. The local environment is characterized by forested terrain and water bodies, which can influence infrastructure maintenance and wildlife interactions. As part of TVA's grid, the substation supports renewable hydroelectric power integration, reducing reliance on fossil fuels. However, substations in such settings may require vegetation management to prevent outages and mitigate fire risks.
Frequently asked questions
Nottely Dam Substation is located in the United States, near Nottely Dam in Georgia. The exact coordinates are approximately 34.959178 N, -84.087620 W.
Nottely Dam Substation operates at a voltage of 69 kV (69,000 volts), which is typical for sub-transmission or distribution-level substations in the United States.
Nottely Dam 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 U.S. bulk power system, Nottely Dam Substation is subject to NERC reliability standards and FERC regulation. It also likely complies with ISO/IEC 61850 for substation automation.
Nottely Dam Substation steps down high-voltage electricity from transmission lines for local distribution, supporting the integration of hydroelectric power from Nottely Dam and ensuring reliable electricity supply to nearby communities.