Overview
Blountsville Substation is an operational electrical substation in Alabama, United States, owned and operated by Alabama Power. It handles voltages of 115 kV and 46 kV, serving the local grid.
Blountsville Substation is an operational electrical substation located in Blountsville, Alabama, United States. Owned and operated by Alabama Power, a subsidiary of Southern Company, the facility plays a key role in the regional transmission and distribution network. The substation handles dual voltage levels of 115,000 volts (115 kV) and 46,000 volts (46 kV), typical for sub-transmission and distribution applications in the area. As part of the U.S. electrical infrastructure, Blountsville Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). Alabama Power, as a utility, adheres to NERC reliability standards to ensure grid stability and security. The substation likely employs modern protection and control systems, possibly following IEEE or IEC standards for substation automation. The substation's location in rural Blount County supports local residential, commercial, and industrial electricity needs. Its dual-voltage capability allows for efficient power distribution from higher-voltage transmission lines to lower-voltage distribution networks. The facility contributes to the reliability of the regional grid, particularly for communities in north-central Alabama.
Environmental context
Blountsville Substation is situated in a rural area of Blount County, Alabama, characterized by rolling hills and mixed forestland. The substation's environmental impact is primarily related to land use and electromagnetic fields (EMF), which are managed through standard siting practices and compliance with local regulations. The facility does not involve fuel combustion or emissions, making its operational footprint relatively low compared to power generation plants.
Frequently asked questions
Blountsville Substation is located in Blountsville, Alabama, United States, at coordinates 34.086046, -86.571141.
Blountsville Substation is owned and operated by Alabama Power, a major electric utility in the southeastern United States and a subsidiary of Southern Company.
Blountsville Substation handles two voltage levels: 115,000 volts (115 kV) for sub-transmission and 46,000 volts (46 kV) for distribution.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Additionally, IEEE and IEC standards guide substation design and automation.
Blountsville Substation steps down high-voltage transmission power to lower voltages for distribution to homes and businesses in Blount County, ensuring reliable electricity supply to the area.