Overview
Crewe Substation is an operational electrical substation in Virginia, United States, owned by Virginia Electric and Power Company. It operates at voltages of 115 kV and 13.2 kV, serving the local grid.
Crewe Substation is an operational electrical substation located in Virginia, United States. Owned by Virginia Electric and Power Company, the facility plays a role in the regional transmission and distribution network, handling voltages of 115 kV and 13.2 kV. This scale is typical for substations that step down transmission-level power for local distribution. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for grid stability and FERC oversight for transmission assets. As part of the Virginia Electric and Power Company's infrastructure, it supports the state's electrical grid, which is integrated into the larger PJM Interconnection regional transmission organization. The facility's voltage levels indicate it likely serves both sub-transmission and distribution functions. Environmentally, the substation's location in rural Virginia minimizes direct impact on sensitive ecosystems, though its operation supports the broader grid's reliability. Substations like Crewe are critical for maintaining voltage stability and enabling the integration of renewable energy sources. The facility's age and specific equipment are not detailed, but its operational status ensures continued service to the surrounding community.
Environmental context
The substation is situated in a rural area of Virginia, where the surrounding landscape includes agricultural land and mixed forests. Its operation involves electromagnetic fields and potential oil spill risks from transformers, but standard mitigation measures are in place. The facility's role in grid stability supports the region's energy needs without significant local environmental disruption.
Frequently asked questions
Crewe Substation is located in Virginia, United States, near the town of Crewe. Its coordinates are approximately 37.164990 N, -78.130726 W.
Crewe Substation operates at two voltage levels: 115 kV (kilovolts) for transmission and 13.2 kV for distribution, indicating it serves as a step-down substation.
Crewe Substation is owned by Virginia Electric and Power Company, a subsidiary of Dominion Energy, which provides electricity to customers in Virginia and North Carolina.
In the United States, substations like Crewe must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. They also follow IEEE and ANSI standards for equipment and safety.
Substations like Crewe transform voltage levels, switch circuits, and protect the grid. They are critical for transmitting electricity from power plants to distribution networks that serve homes and businesses.