Overview
Old Dominion Power 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.
Old Dominion Power Substation is an operational electrical substation located in the United States, with coordinates 36.910797, -82.312179. The facility operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for regional power transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As a 138 kV facility, it is typical of sub-transmission or distribution-level infrastructure that connects local grids to higher-voltage transmission lines. This substation serves as a key node in the local electrical grid, ensuring reliable power delivery to surrounding communities and industrial users. Its operational status contributes to the stability and resilience of the regional power network, supporting economic activity and daily life in the area.
Environmental context
The substation is located in a region with varied topography and climate, which can influence grid operations. Its 138 kV voltage level indicates moderate criticality for local grid stability. The facility's rural or suburban setting may affect maintenance and exposure to weather-related risks, such as storms or ice, which are common in the area.
Frequently asked questions
Old Dominion Power Substation is located in the United States at coordinates 36.910797, -82.312179.
The substation operates at 138 kV, a common voltage level for sub-transmission and distribution networks.
The substation is subject to NERC reliability standards and FERC regulation, which govern the US bulk power system.
A 138 kV substation typically steps down voltage from higher transmission lines for local distribution, serving industrial, commercial, and residential customers.
As an operational substation, it helps maintain stable voltage and power flow, reducing the risk of outages in the surrounding area.