Overview
Craney Island Terminal Station is an operational substation in Virginia, United States, owned by Virginia Electric & Power Company. It operates at 230 kV, serving as a key node in the regional transmission grid.
Craney Island Terminal Station is a substation located in Virginia, United States, owned and operated by Virginia Electric & Power Company. The facility is operational and plays a role in the state's electrical infrastructure, with a voltage level of 230 kV, indicating it is a high-voltage transmission substation. As a 230 kV substation, Craney Island Terminal Station is part of the bulk electric system, which is subject to NERC reliability standards and FERC regulation. The facility likely includes switchgear and transformers to step down voltage for distribution or to interconnect transmission lines. In the United States, substations of this voltage class are critical for grid stability and are typically maintained to high reliability standards. The substation's location near Craney Island, a man-made island in the Hampton Roads area, suggests it may serve industrial or port facilities in addition to the regional grid. Its operational status ensures continued support for electricity transmission in southeastern Virginia, contributing to the reliability of the local power supply.
Environmental context
The substation is situated in a coastal urban area near the Elizabeth River, which influences local environmental considerations. High-voltage equipment requires careful management of insulating fluids to prevent spills. The site's proximity to waterways may necessitate stormwater management and erosion control measures. Vegetation management around transmission lines is also typical to maintain clearance and reduce fire risk.
Frequently asked questions
Craney Island Terminal Station is located in Virginia, United States, near Craney Island in the Hampton Roads area. The coordinates are approximately 36.894057 N, -76.345006 W.
Craney Island Terminal Station operates at 230 kV (230,000 volts), which classifies it as a high-voltage transmission substation.
The substation is owned and operated by Virginia Electric & Power Company, a utility serving parts of Virginia.
In the United States, transmission substations are subject to NERC reliability standards and FERC regulation. These ensure grid stability and require compliance with maintenance and operational protocols.
A 230 kV substation typically interconnects high-voltage transmission lines, stepping down voltage for distribution or facilitating power flow between regions. It is critical for grid reliability and load balancing.