Overview
Harmony Village Substation is an operational electrical substation in Virginia, United States, owned by Virginia Electric and Power Company. It operates at 230 kV and 115 kV voltage levels.
Harmony Village Substation is an operational electrical substation located in Virginia, United States. The facility is owned by Virginia Electric and Power Company, a major utility in the region. The substation operates at voltage levels of 230 kV and 115 kV, indicating its role in both transmission and sub-transmission networks. The substation's technical specifications include dual voltage levels of 230,000 volts and 115,000 volts, which are typical for high-voltage transmission and distribution infrastructure in the United States. As a substation, it likely serves to step down voltage for local distribution or interconnect transmission lines. The facility is part of the broader grid managed under North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. Harmony Village Substation plays a critical role in ensuring reliable electricity supply to the surrounding area. Its location in Virginia places it within the PJM Interconnection regional transmission organization, which coordinates the movement of electricity across multiple states. The substation's operational status and voltage capacity contribute to grid stability and support local communities and industries.
Environmental context
The substation is located in a region with a mix of rural and suburban development in Virginia. Electrical infrastructure of this scale can influence local land use and wildlife habitats, particularly through electromagnetic fields and vegetation management. However, modern substations are designed with environmental considerations, including oil containment systems and noise mitigation. The facility's voltage levels suggest it is a key node in the regional grid, potentially supporting renewable energy integration and load balancing.
Frequently asked questions
Harmony Village Substation is located in Virginia, United States, at coordinates 37.582079, -76.485195.
Harmony Village Substation operates at 230,000 volts (230 kV) and 115,000 volts (115 kV), serving both transmission and sub-transmission functions.
Harmony Village Substation is owned by Virginia Electric and Power Company, a subsidiary of Dominion Energy.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Additionally, they follow IEEE and ISO/IEC 61850 standards for automation and communication.
Harmony Village Substation likely serves as a node in the PJM Interconnection, stepping down voltage for local distribution or interconnecting transmission lines, thereby supporting reliable electricity supply in Virginia.