Overview
Prince William Substation is an operational electrical substation in the United States, operating at 230 kV. It plays a key role in regional grid stability and power distribution.
Prince William Substation is an operational electrical substation located in the United States, with coordinates 38.749697, -77.474407. The facility operates at a voltage of 230 kV, classifying it as a high-voltage transmission substation critical for regional power distribution 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), ensuring compliance with reliability standards for transmission-level assets. As a 230 kV facility, it is typical of medium-to-large scale substations that interconnect transmission lines and support load centers in the region. The substation's location in Prince William County, Virginia, serves a growing urban and suburban population, contributing to the resilience of the local electrical infrastructure. Its operational status ensures continued support for residential, commercial, and industrial electricity needs in the area.
Environmental context
The substation is situated in a mixed urban and suburban environment in Prince William County, Virginia. The 230 kV voltage level indicates its role in high-voltage transmission, which can have localized environmental considerations such as electromagnetic fields and land use for transmission corridors. The facility's operational age and technology are typical for substations in the region, with modern switchgear and automation likely in place to enhance grid efficiency and reduce environmental footprint.
Frequently asked questions
Prince William Substation is located in the United States, with coordinates approximately 38.75° N, 77.47° W, in Prince William County, Virginia.
Prince William Substation operates at 230 kV, which is a high-voltage transmission level used for long-distance power transfer and interconnection of regional grids.
Electrical substations in the United States are regulated by the North American Electric Reliability Corporation (NERC) for reliability standards and the Federal Energy Regulatory Commission (FERC) for interstate transmission.
A 230 kV substation serves as a critical node in the transmission network, stepping down voltage for distribution or interconnecting high-voltage lines to ensure grid stability and power delivery to load centers.
Substations may involve considerations such as electromagnetic field management, noise from transformers, and land use for transmission corridors. Modern designs incorporate mitigation measures like shielding and low-noise equipment.