Overview
Merrimac 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.
Merrimac Substation is an operational electrical substation located in the United States, with coordinates 37.192559, -80.418913. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for transmission and distribution within the regional power grid. As a substation in the United States, Merrimac Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security of the bulk power system. The 138 kV voltage level is typical for sub-transmission or distribution substations, serving to step down power from higher transmission voltages for local distribution. The substation's location in Virginia places it within an area that may experience varying demand due to seasonal weather and local industrial activity. Its operational status ensures continued support for grid stability and electricity supply to surrounding communities. The facility's role in the electrical infrastructure contributes to the overall resilience of the regional power network.
Environmental context
The substation's location in Virginia is characterized by a mix of urban and rural areas, with potential environmental considerations including proximity to residential zones and natural habitats. The 138 kV voltage level indicates moderate electromagnetic fields, which are managed through standard siting and shielding practices. The facility's operational status suggests ongoing maintenance to minimize environmental impact, such as vegetation management and oil containment for transformers.
Frequently asked questions
Merrimac Substation is located in the United States, with coordinates 37.192559, -80.418913. It is situated in the state of Virginia.
Merrimac Substation operates at a voltage of 138 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Merrimac Substation is currently operational, meaning it is actively used in the electrical grid for power transmission and distribution.
As a substation in the United States, Merrimac Substation must comply with NERC reliability standards and FERC regulations, which govern the reliability and security of the bulk power system.
A 138 kV substation typically serves as a sub-transmission or distribution substation, stepping down voltage from higher transmission levels to lower levels for local distribution to homes and businesses.