Overview
Alexanders Corner Substation is an operational electrical substation in Virginia, United States, owned and operated by Virginia Electric and Power Company. It operates at 115 kV, serving the local grid.
Alexanders Corner Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, the facility plays a role in the regional transmission and distribution network. With a voltage level of 115 kV, it is classified as a sub-transmission or distribution substation, typical for serving industrial, commercial, and residential loads in the area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. Virginia Electric and Power Company, a subsidiary of Dominion Energy, adheres to these standards to ensure grid stability and safety. The 115 kV voltage level is common for local distribution and interconnection with higher voltage transmission lines. As part of the Virginia electrical infrastructure, Alexanders Corner Substation contributes to the reliability of power supply in the Hampton Roads region. Its operational status ensures continued service to the community, supporting economic activities and daily life. The facility's location near waterways and urban areas underscores the importance of robust grid infrastructure in a region prone to weather events.
Environmental context
The substation is located in a region with a humid subtropical climate, which can lead to heat and storm-related stress on electrical equipment. Its proximity to the Elizabeth River and Chesapeake Bay means that flood risks from hurricanes and nor'easters are a consideration for infrastructure resilience. The surrounding area includes a mix of residential and commercial development, with some natural habitats that may be affected by electromagnetic fields or maintenance activities, though standard mitigation measures are typically employed.
Frequently asked questions
Alexanders Corner Substation is located in Virginia, United States, near the city of Chesapeake. Its coordinates are approximately 36.8077 N, -76.3677 W.
Alexanders Corner Substation operates at 115 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
The substation is owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy, which serves customers in Virginia and North Carolina.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 115 kV substation typically steps down voltage from higher transmission lines for local distribution, serving industrial, commercial, and residential customers in the surrounding area.