Overview
Lancaster Substation, operated by Dominion Energy in Virginia, is a 115 kV electrical substation serving the regional power grid. It plays a key role in local electricity distribution and transmission.
Lancaster Substation is an operational electrical substation located in Virginia, United States, owned and operated by Dominion Energy. The facility operates at a voltage level of 115 kV, placing it within the medium-to-high voltage range typical for regional substations that support both transmission and distribution networks. As part of Dominion Energy's infrastructure, Lancaster Substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations. The substation likely employs modern switchgear and automation systems consistent with ISO/IEC 61850 standards, ensuring efficient grid management and protection. The substation's location in a rural area of Virginia's Northern Neck region underscores its importance for maintaining grid stability and power supply to local communities. Its operational status contributes to the resilience of the regional electrical network, supporting residential, commercial, and industrial customers.
Environmental context
The substation is situated in a rural area of Virginia, near the Chesapeake Bay, where environmental considerations include storm surge risks and habitat preservation. The facility's design likely incorporates measures to minimize electromagnetic field impacts and prevent oil spills from transformers. Its operation supports the integration of renewable energy sources, such as solar and wind, into the local grid.
Frequently asked questions
Lancaster Substation is located in Virginia, United States, near the Chesapeake Bay area. Its coordinates are approximately 37.708014 N, -76.393665 W.
Lancaster Substation operates at a voltage of 115 kV, which is typical for regional substations that step down transmission voltages for local distribution.
Lancaster Substation is owned and operated by Dominion Energy, a major utility company serving parts of Virginia and the Mid-Atlantic region.
As part of the US electrical grid, Lancaster Substation must comply with NERC reliability standards and FERC regulations. It also likely follows ISO/IEC 61850 for substation automation.
A 115 kV substation serves as a node in the electrical grid, transforming voltage levels and routing power between transmission lines and distribution networks to ensure reliable electricity supply.