Overview
Lee Hall Substation is an operational 230 kV electrical substation in Virginia, United States, owned and operated by Virginia Electric & Power Company. It plays a key role in regional grid stability and power distribution.
Lee Hall Substation is a high-voltage electrical substation located in Virginia, United States. Operating at 230 kV, it is a critical node in the regional transmission network, facilitating the efficient distribution of electricity from generation sources to local distribution systems. The substation is owned and operated by Virginia Electric & Power Company, a major utility in the state. As a 230 kV substation, Lee Hall operates at a voltage level typical for bulk power transmission, connecting to the broader grid managed under North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. The facility likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure reliable and secure operations. The substation serves the growing energy demands of the Virginia Peninsula region, supporting residential, commercial, and industrial customers. Its strategic location near major load centers enhances grid resilience and enables efficient power flow management. The facility's operational status underscores its importance in maintaining a stable and reliable electricity supply for the area.
Environmental context
The substation is situated in a region with a mix of urban and rural landscapes, near the James River and Chesapeake Bay watersheds. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize environmental footprint. The 230 kV voltage level indicates significant power throughput, requiring careful management of thermal and ecological effects.
Frequently asked questions
Lee Hall Substation is located in Virginia, United States, near coordinates 37.206805 N, -76.575373 W, serving the Virginia Peninsula region.
Lee Hall Substation operates at 230 kV (230,000 volts), which is a standard high-voltage level for bulk power transmission in the United States.
Lee Hall Substation is owned and operated by Virginia Electric & Power Company, a major utility providing electricity to customers in Virginia and parts of North Carolina.
Substations in the United States operate under NERC reliability standards and FERC regulations for transmission assets. They also often comply with ISO/IEC 61850 for substation automation.
A 230 kV substation steps down high-voltage electricity from transmission lines to lower voltages for distribution, ensuring stable and reliable power delivery to homes and businesses.