Overview
Silverhill Substation is an operational electrical substation in Alabama, United States, owned by Alabama Power. It operates at 230 kV and 115 kV voltage levels.
Silverhill Substation is an electrical substation located in Alabama, United States, and is owned and operated by Alabama Power. The facility operates at voltage levels of 230 kV and 115 kV, indicating its role in both transmission and sub-transmission within the regional grid. As part of Alabama Power's infrastructure, it supports the electrical distribution network serving the surrounding area. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. The 230 kV voltage level classifies it as a transmission substation, critical for long-distance power transfer and grid stability. The 115 kV level suggests additional distribution or sub-transmission functions, typical for serving local industrial or urban loads. Silverhill Substation plays a key role in the electrical infrastructure of Alabama, contributing to the reliability and resilience of the regional power grid. Its location in the southern part of the state supports electricity delivery to communities and industries, aligning with Alabama Power's commitment to providing safe and reliable energy. The substation's operational status ensures continued service to the area.
Environmental context
The substation is located in a region with a humid subtropical climate, which can influence equipment maintenance and vegetation management. Its rural setting near Silverhill, Alabama, may require considerations for wildlife interactions and storm resilience. The voltage levels indicate a significant role in grid stability, with potential environmental impacts limited to localized electromagnetic fields and land use.
Frequently asked questions
Silverhill Substation is located in Alabama, United States, near the town of Silverhill. Its coordinates are approximately 30.55° N, 87.76° W.
Silverhill Substation operates at 230 kV and 115 kV voltage levels, indicating its role in both transmission and sub-transmission within the electrical grid.
Silverhill Substation is owned by Alabama Power, a subsidiary of Southern Company, which provides electricity to customers in Alabama.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Additionally, ISO/IEC 61850 standards may apply for substation automation.
Silverhill Substation is currently operational, actively contributing to the electrical infrastructure in Alabama.