Overview
Itmann Substation is an operational electrical substation in West Virginia, United States, owned and operated by Appalachian Power Company. It handles voltages of 138 kV and 13.09 kV.
Itmann Substation is an operational electrical substation located in West Virginia, United States. Owned and operated by Appalachian Power Company, the facility serves as a key node in the regional power grid, stepping down transmission-level voltage for local distribution. The substation operates at two voltage levels: 138 kV for transmission and 13.09 kV for distribution. This configuration is typical for substations that connect high-voltage transmission lines to lower-voltage distribution networks. As part of the Appalachian Power system, the substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The substation plays a critical role in maintaining grid stability and power delivery to the surrounding community. Its location in a rural area of West Virginia underscores its importance for serving residential and commercial customers in the region. The facility's operational status ensures continued reliability of the local electrical infrastructure.
Environmental context
The substation is situated in a rural, forested area of West Virginia, where the local environment is characterized by mountainous terrain and mixed hardwood forests. Electrical infrastructure in such settings must be designed to withstand weather-related stresses, including ice storms and high winds. The substation's voltage levels and equipment age are factors in its environmental resilience, with modern switchgear and protection systems helping to minimize ecological disruption during faults or maintenance.
Frequently asked questions
Itmann Substation is located in West Virginia, United States, near the town of Itmann. Its coordinates are approximately 37.5779° N, -81.4347° W.
Itmann Substation operates at two voltage levels: 138 kV for transmission and 13.09 kV for distribution, stepping down power for local use.
Itmann Substation is owned and operated by Appalachian Power Company, a subsidiary of American Electric Power.
As part of the US power grid, Itmann Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Itmann transform voltage levels and route electricity between transmission and distribution networks, ensuring reliable power delivery to homes and businesses.