Overview
Churchland Substation is an operational electrical substation in Virginia, United States, owned and operated by Virginia Electric and Power Company. It operates at 230 kV, serving as a key node in the regional transmission grid.
Churchland Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, the facility operates at a voltage of 230 kV, placing it within the high-voltage transmission network that supports bulk power transfer across the region. As a 230 kV substation, Churchland Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The substation likely employs modern switchgear and protection systems compliant with ISO/IEC 61850 standards for substation automation, ensuring reliable grid integration and operational safety. The substation plays a critical role in maintaining grid stability for the surrounding area, including urban and industrial loads. Its location in Virginia positions it within the PJM Interconnection, one of the largest regional transmission organizations in the United States, which coordinates electricity movement across multiple states.
Environmental context
The substation is situated in an urbanized area of Virginia, where electrical infrastructure supports a mix of residential, commercial, and industrial demand. The 230 kV voltage level indicates its role in the transmission network, which can have localized environmental impacts such as electromagnetic fields and land use. The facility's age and technology are typical for a substation of this scale, with modern automation reducing operational risks.
Frequently asked questions
Churchland Substation is located in Virginia, United States, at coordinates 36.871078, -76.376943.
Churchland Substation operates at 230 kV, which is a high-voltage transmission level used for bulk power transfer across the grid.
Churchland Substation is owned and operated by Virginia Electric and Power Company, a utility serving parts of Virginia.
As a transmission-level substation in the United States, Churchland Substation must comply with NERC reliability standards and FERC regulations, as well as industry standards like ISO/IEC 61850 for substation automation.
A 230 kV substation like Churchland Substation serves as a node in the high-voltage transmission network, stepping down voltage for distribution or interconnecting transmission lines to ensure reliable electricity delivery.