Overview
Riverville Substation is an operational electrical substation in the United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.
Riverville Substation is an operational electrical substation located in the United States, with coordinates 37.511166, -78.911973. As a 138 kV substation, it operates at a transmission-level voltage, indicating its role in the high-voltage grid. The facility is part of the broader US electrical infrastructure, which is regulated by NERC reliability standards and FERC oversight for interstate transmission. The substation's voltage of 138 kV places it in the medium-to-high voltage range, typical for subtransmission or distribution substations that serve industrial or urban areas. In the US context, such facilities are critical for maintaining grid reliability and are subject to NERC's Critical Infrastructure Protection (CIP) standards. The exact location in Virginia suggests it may serve local utilities or regional power flows. Operationally, Riverville Substation contributes to the stability of the local grid by stepping down voltage for distribution or interconnecting transmission lines. Its operational status ensures continued service to the surrounding area. The facility's significance lies in its role within the interconnected US power system, supporting electricity delivery to end users.
Environmental context
The substation is located in a rural area of Virginia, with the surrounding environment characterized by mixed forest and agricultural land. Electrical infrastructure in such settings typically has a localized environmental footprint, including electromagnetic fields and land use for rights-of-way. The 138 kV voltage level suggests moderate infrastructure scale, with potential impacts on local wildlife and vegetation during construction and maintenance. However, operational substations generally have minimal ongoing environmental disturbance.
Frequently asked questions
Riverville Substation is located in the United States, with approximate coordinates 37.511166, -78.911973, likely in Virginia.
Riverville Substation operates at 138 kV, which is a common voltage level for subtransmission and distribution substations in the US.
Riverville Substation is currently operational, meaning it is actively used in the electrical grid.
US substations are subject to NERC reliability standards, including CIP for cybersecurity, and FERC regulations for interstate transmission. The 138 kV level may fall under NERC's jurisdiction.
A 138 kV substation typically steps down voltage from higher transmission lines (e.g., 230 kV or 500 kV) for distribution to local networks, or interconnects transmission lines. It is a key node for grid reliability.