Overview
Niles Ferry Substation is an operational electrical substation in Tennessee, United States, operated by Fort Loudoun Electric Cooperative. It operates at a voltage of 161 kV, serving the local grid.
Niles Ferry Substation is an operational electrical substation located in Tennessee, United States. Operated by Fort Loudoun Electric Cooperative, this facility plays a key role in the regional power distribution network. The substation operates at a voltage of 161 kV, which is typical for sub-transmission and distribution-level infrastructure in rural cooperative systems. As a substation under the Fort Loudoun Electric Cooperative, Niles Ferry Substation is subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for interconnection and grid stability. The cooperative model emphasizes local service reliability and community-focused operations, with infrastructure designed to meet the demands of rural and suburban areas in eastern Tennessee. The substation's location near the Little Tennessee River and the surrounding agricultural and residential areas underscores its importance in maintaining stable power supply. Its 161 kV voltage level indicates a medium-scale facility that steps down transmission voltages for local distribution, supporting homes, farms, and small businesses in the region.
Environmental context
The substation is situated in a rural area of eastern Tennessee, characterized by rolling hills, forests, and agricultural land. The local environment is influenced by the nearby Little Tennessee River and the Tennessee Valley Authority's (TVA) hydroelectric projects. Substations like Niles Ferry are designed to minimize visual and ecological impact, with standard practices including vegetation management and oil containment systems to prevent environmental contamination.
Frequently asked questions
Niles Ferry Substation is located in Tennessee, United States, near the Little Tennessee River. Its coordinates are approximately 35.6031 N, -84.2296 W.
Niles Ferry Substation operates at a voltage of 161 kV, which is a common sub-transmission voltage level used for distributing power from transmission lines to local distribution networks.
Niles Ferry Substation is operated by Fort Loudoun Electric Cooperative, a member-owned electric utility serving parts of eastern Tennessee.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, substations often follow IEEE and ISO/IEC 61850 standards for automation and protection.
A 161 kV substation typically steps down high-voltage transmission power (e.g., 230 kV or higher) to sub-transmission levels for distribution to local utilities. It also provides switching, protection, and monitoring functions to ensure reliable electricity delivery.