Overview
Subset Hills Substation is an operational electrical substation in the United States, operating at 230 kV for grid stability and power distribution.
Subset Hills Substation is an operational electrical substation located in the United States, with coordinates 38.948145, -77.328395. The facility operates at a voltage level of 230 kV, classifying it as a high-voltage transmission substation critical for regional grid stability. Operating within the United States, this substation adheres to NERC reliability standards and FERC regulations for transmission-level assets. The 230 kV voltage level indicates it serves as a key node in the bulk power system, likely interconnecting major transmission lines and supporting load centers. As part of the national grid, Subset Hills Substation plays a vital role in ensuring reliable electricity supply to surrounding communities and industries. Its operational status contributes to the resilience of the local electrical infrastructure, facilitating power flow and voltage regulation.
Environmental context
The substation is located in a region with a temperate climate, typical of the mid-Atlantic United States. Its 230 kV voltage level suggests it is a critical asset for grid stability, potentially serving urban or suburban load centers. The facility's design and operation consider environmental factors such as electromagnetic field management and storm resilience.
Frequently asked questions
Subset Hills Substation is located in the United States at coordinates 38.948145, -77.328395.
Subset Hills Substation operates at a voltage of 230 kV, which is typical for high-voltage transmission substations.
Subset Hills Substation is currently operational, meaning it is actively used for power transmission and distribution.
As a US substation, it must comply with NERC reliability standards and FERC regulations for transmission-level assets.
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.