Risk: Medium Substation Operational

Fairfield Pumped Storage Substation - 230 kV Electrical Substation in the United States

United States

Overview

Fairfield Pumped Storage Substation is a 230 kV electrical substation in the United States, supporting grid stability and power transmission for the region.

Fairfield Pumped Storage Substation is a high-voltage electrical substation located in the United States, with coordinates 34.306399, -81.330865. It operates at a voltage level of 230 kV, classifying it as a transmission-level asset critical for bulk power transfer and grid reliability. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the interconnected power system. As a 230 kV facility, it likely employs modern switchgear and automation systems compliant with IEC 61850 standards for substation communication and control. This substation plays a key role in the local electrical infrastructure, supporting pumped storage operations and ensuring stable power delivery to surrounding communities. Its operational status as an active facility contributes to the resilience of the regional grid, facilitating load balancing and integration of renewable energy sources.

Environmental context

The substation is situated in a rural area of South Carolina, near the Fairfield Pumped Storage facility. Its 230 kV voltage level indicates a significant role in regional power transmission, with potential environmental considerations related to electromagnetic fields and land use. The surrounding landscape includes forested and agricultural areas, where the substation's infrastructure is designed to minimize ecological disruption while maintaining grid connectivity.

Frequently asked questions

Fairfield Pumped Storage Substation is located in the United States at coordinates 34.306399, -81.330865, near the Fairfield Pumped Storage facility in South Carolina.

The substation operates at 230 kV, which is a high-voltage transmission level used for bulk power transfer across the grid.

The substation is currently operational and active in the electrical grid.

As a US transmission asset, it must comply with NERC reliability standards and FERC regulations, including requirements for grid stability and cybersecurity.

A 230 kV substation steps down high-voltage transmission power for distribution or interconnects generation sources, playing a critical role in maintaining grid reliability and load balancing.
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